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Update vendor.conf 

Signed-off-by: Daniel Nephin <dnephin@gmail.com>
This commit is contained in:
Daniel Nephin 2017-04-18 16:05:31 -04:00
parent 6686ada6a4
commit 31c8672805
10 changed files with 2292 additions and 4 deletions
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7
vendor.conf
View File

@ -7,8 +7,8 @@ github.com/coreos/etcd 824277cb3a577a0e8c829ca9ec557b973fe06d20
github.com/davecgh/go-spew 346938d642f2ec3594ed81d874461961cd0faa76
github.com/docker/distribution b38e5838b7b2f2ad48e06ec4b500011976080621
github.com/docker/docker f33f2578881af36dc403a2063a00b19a4844fcbe
github.com/docker/go d30aec9fd63c35133f8f79c3412ad91a3b08be06
github.com/docker/docker-credential-helpers v0.5.0
github.com/docker/go d30aec9fd63c35133f8f79c3412ad91a3b08be06
github.com/docker/go-connections e15c02316c12de00874640cd76311849de2aeed5
github.com/docker/go-events 18b43f1bc85d9cdd42c05a6cd2d444c7a200a894
github.com/docker/go-units 9e638d38cf6977a37a8ea0078f3ee75a7cdb2dd1
@ -17,8 +17,9 @@ github.com/docker/libtrust 9cbd2a1374f46905c68a4eb3694a130610adc62a
github.com/docker/notary v0.4.2
github.com/docker/swarmkit b19d028de0a6e9ca281afeb76cea2544b9edd839
github.com/flynn-archive/go-shlex 3f9db97f856818214da2e1057f8ad84803971cff
github.com/golang/protobuf 8ee79997227bf9b34611aee7946ae64735e6fd93
github.com/go-check/check 4ed411733c5785b40214c70bce814c3a3a689609 https://github.com/cpuguy83/check.git
github.com/gogo/protobuf 7efa791bd276fd4db00867cbd982b552627c24cb
github.com/golang/protobuf 8ee79997227bf9b34611aee7946ae64735e6fd93
github.com/gorilla/context v1.1
github.com/gorilla/mux v1.1
github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75
@ -27,7 +28,6 @@ github.com/miekg/pkcs11 df8ae6ca730422dba20c768ff38ef7d79077a59f
github.com/mitchellh/mapstructure f3009df150dadf309fdee4a54ed65c124afad715
github.com/opencontainers/go-digest a6d0ee40d4207ea02364bd3b9e8e77b9159ba1eb
github.com/opencontainers/runc 9c2d8d184e5da67c95d601382adf14862e4f2228 https://github.com/docker/runc.git
github.com/opencontainers/runtime-spec 1c7c27d043c2a5e513a44084d2b10d77d1402b8c
github.com/pkg/errors 839d9e913e063e28dfd0e6c7b7512793e0a48be9
github.com/pmezard/go-difflib 792786c7400a136282c1664665ae0a8db921c6c2
github.com/spf13/cobra v1.5.1 https://github.com/dnephin/cobra.git
@ -41,6 +41,5 @@ golang.org/x/net c427ad74c6d7a814201695e9ffde0c5d400a7674
golang.org/x/sys 8f0908ab3b2457e2e15403d3697c9ef5cb4b57a9
golang.org/x/text f72d8390a633d5dfb0cc84043294db9f6c935756
golang.org/x/time a4bde12657593d5e90d0533a3e4fd95e635124cb
google.golang.org/genproto b3e7c2fb04031add52c4817f53f43757ccbf9c18
google.golang.org/grpc v1.0.4
gopkg.in/yaml.v2 4c78c975fe7c825c6d1466c42be594d1d6f3aba6

25
vendor/github.com/go-check/check/LICENSE generated vendored Normal file
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@ -0,0 +1,25 @@
Gocheck - A rich testing framework for Go
Copyright (c) 2010-2013 Gustavo Niemeyer <gustavo@niemeyer.net>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

10
vendor/github.com/go-check/check/README.md generated vendored Normal file
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@ -0,0 +1,10 @@
Go-check
========
This is a fork of https://github.com/go-check/check
The intention of this fork is not to change any of the original behavior, but add
some specific behaviors needed for some of my projects already using this test suite.
For documentation on the main behavior of go-check see the aforementioned repo.
The original branch is intact at `orig_v1`

187
vendor/github.com/go-check/check/benchmark.go generated vendored Normal file
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@ -0,0 +1,187 @@
// Copyright (c) 2012 The Go Authors. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package check
import (
"fmt"
"runtime"
"time"
)
var memStats runtime.MemStats
// testingB is a type passed to Benchmark functions to manage benchmark
// timing and to specify the number of iterations to run.
type timer struct {
start time.Time // Time test or benchmark started
duration time.Duration
N int
bytes int64
timerOn bool
benchTime time.Duration
// The initial states of memStats.Mallocs and memStats.TotalAlloc.
startAllocs uint64
startBytes uint64
// The net total of this test after being run.
netAllocs uint64
netBytes uint64
}
// StartTimer starts timing a test. This function is called automatically
// before a benchmark starts, but it can also used to resume timing after
// a call to StopTimer.
func (c *C) StartTimer() {
if !c.timerOn {
c.start = time.Now()
c.timerOn = true
runtime.ReadMemStats(&memStats)
c.startAllocs = memStats.Mallocs
c.startBytes = memStats.TotalAlloc
}
}
// StopTimer stops timing a test. This can be used to pause the timer
// while performing complex initialization that you don't
// want to measure.
func (c *C) StopTimer() {
if c.timerOn {
c.duration += time.Now().Sub(c.start)
c.timerOn = false
runtime.ReadMemStats(&memStats)
c.netAllocs += memStats.Mallocs - c.startAllocs
c.netBytes += memStats.TotalAlloc - c.startBytes
}
}
// ResetTimer sets the elapsed benchmark time to zero.
// It does not affect whether the timer is running.
func (c *C) ResetTimer() {
if c.timerOn {
c.start = time.Now()
runtime.ReadMemStats(&memStats)
c.startAllocs = memStats.Mallocs
c.startBytes = memStats.TotalAlloc
}
c.duration = 0
c.netAllocs = 0
c.netBytes = 0
}
// SetBytes informs the number of bytes that the benchmark processes
// on each iteration. If this is called in a benchmark it will also
// report MB/s.
func (c *C) SetBytes(n int64) {
c.bytes = n
}
func (c *C) nsPerOp() int64 {
if c.N <= 0 {
return 0
}
return c.duration.Nanoseconds() / int64(c.N)
}
func (c *C) mbPerSec() float64 {
if c.bytes <= 0 || c.duration <= 0 || c.N <= 0 {
return 0
}
return (float64(c.bytes) * float64(c.N) / 1e6) / c.duration.Seconds()
}
func (c *C) timerString() string {
if c.N <= 0 {
return fmt.Sprintf("%3.3fs", float64(c.duration.Nanoseconds())/1e9)
}
mbs := c.mbPerSec()
mb := ""
if mbs != 0 {
mb = fmt.Sprintf("\t%7.2f MB/s", mbs)
}
nsop := c.nsPerOp()
ns := fmt.Sprintf("%10d ns/op", nsop)
if c.N > 0 && nsop < 100 {
// The format specifiers here make sure that
// the ones digits line up for all three possible formats.
if nsop < 10 {
ns = fmt.Sprintf("%13.2f ns/op", float64(c.duration.Nanoseconds())/float64(c.N))
} else {
ns = fmt.Sprintf("%12.1f ns/op", float64(c.duration.Nanoseconds())/float64(c.N))
}
}
memStats := ""
if c.benchMem {
allocedBytes := fmt.Sprintf("%8d B/op", int64(c.netBytes)/int64(c.N))
allocs := fmt.Sprintf("%8d allocs/op", int64(c.netAllocs)/int64(c.N))
memStats = fmt.Sprintf("\t%s\t%s", allocedBytes, allocs)
}
return fmt.Sprintf("%8d\t%s%s%s", c.N, ns, mb, memStats)
}
func min(x, y int) int {
if x > y {
return y
}
return x
}
func max(x, y int) int {
if x < y {
return y
}
return x
}
// roundDown10 rounds a number down to the nearest power of 10.
func roundDown10(n int) int {
var tens = 0
// tens = floor(log_10(n))
for n > 10 {
n = n / 10
tens++
}
// result = 10^tens
result := 1
for i := 0; i < tens; i++ {
result *= 10
}
return result
}
// roundUp rounds x up to a number of the form [1eX, 2eX, 5eX].
func roundUp(n int) int {
base := roundDown10(n)
if n < (2 * base) {
return 2 * base
}
if n < (5 * base) {
return 5 * base
}
return 10 * base
}

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vendor/github.com/go-check/check/check.go generated vendored Normal file
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@ -0,0 +1,939 @@
// Package check is a rich testing extension for Go's testing package.
//
// For details about the project, see:
//
// http://labix.org/gocheck
//
package check
import (
"bytes"
"errors"
"fmt"
"io"
"math/rand"
"os"
"path"
"path/filepath"
"reflect"
"regexp"
"runtime"
"strconv"
"strings"
"sync"
"sync/atomic"
"time"
)
// -----------------------------------------------------------------------
// Internal type which deals with suite method calling.
const (
fixtureKd = iota
testKd
)
type funcKind int
const (
succeededSt = iota
failedSt
skippedSt
panickedSt
fixturePanickedSt
missedSt
)
type funcStatus uint32
// A method value can't reach its own Method structure.
type methodType struct {
reflect.Value
Info reflect.Method
}
func newMethod(receiver reflect.Value, i int) *methodType {
return &methodType{receiver.Method(i), receiver.Type().Method(i)}
}
func (method *methodType) PC() uintptr {
return method.Info.Func.Pointer()
}
func (method *methodType) suiteName() string {
t := method.Info.Type.In(0)
if t.Kind() == reflect.Ptr {
t = t.Elem()
}
return t.Name()
}
func (method *methodType) String() string {
return method.suiteName() + "." + method.Info.Name
}
func (method *methodType) matches(re *regexp.Regexp) bool {
return (re.MatchString(method.Info.Name) ||
re.MatchString(method.suiteName()) ||
re.MatchString(method.String()))
}
type C struct {
method *methodType
kind funcKind
testName string
_status funcStatus
logb *logger
logw io.Writer
done chan *C
reason string
mustFail bool
tempDir *tempDir
benchMem bool
startTime time.Time
timer
}
func (c *C) status() funcStatus {
return funcStatus(atomic.LoadUint32((*uint32)(&c._status)))
}
func (c *C) setStatus(s funcStatus) {
atomic.StoreUint32((*uint32)(&c._status), uint32(s))
}
func (c *C) stopNow() {
runtime.Goexit()
}
// logger is a concurrency safe byte.Buffer
type logger struct {
sync.Mutex
writer bytes.Buffer
}
func (l *logger) Write(buf []byte) (int, error) {
l.Lock()
defer l.Unlock()
return l.writer.Write(buf)
}
func (l *logger) WriteTo(w io.Writer) (int64, error) {
l.Lock()
defer l.Unlock()
return l.writer.WriteTo(w)
}
func (l *logger) String() string {
l.Lock()
defer l.Unlock()
return l.writer.String()
}
// -----------------------------------------------------------------------
// Handling of temporary files and directories.
type tempDir struct {
sync.Mutex
path string
counter int
}
func (td *tempDir) newPath() string {
td.Lock()
defer td.Unlock()
if td.path == "" {
var err error
for i := 0; i != 100; i++ {
path := fmt.Sprintf("%s%ccheck-%d", os.TempDir(), os.PathSeparator, rand.Int())
if err = os.Mkdir(path, 0700); err == nil {
td.path = path
break
}
}
if td.path == "" {
panic("Couldn't create temporary directory: " + err.Error())
}
}
result := filepath.Join(td.path, strconv.Itoa(td.counter))
td.counter += 1
return result
}
func (td *tempDir) removeAll() {
td.Lock()
defer td.Unlock()
if td.path != "" {
err := os.RemoveAll(td.path)
if err != nil {
fmt.Fprintf(os.Stderr, "WARNING: Error cleaning up temporaries: "+err.Error())
}
}
}
// Create a new temporary directory which is automatically removed after
// the suite finishes running.
func (c *C) MkDir() string {
path := c.tempDir.newPath()
if err := os.Mkdir(path, 0700); err != nil {
panic(fmt.Sprintf("Couldn't create temporary directory %s: %s", path, err.Error()))
}
return path
}
// -----------------------------------------------------------------------
// Low-level logging functions.
func (c *C) log(args ...interface{}) {
c.writeLog([]byte(fmt.Sprint(args...) + "\n"))
}
func (c *C) logf(format string, args ...interface{}) {
c.writeLog([]byte(fmt.Sprintf(format+"\n", args...)))
}
func (c *C) logNewLine() {
c.writeLog([]byte{'\n'})
}
func (c *C) writeLog(buf []byte) {
c.logb.Write(buf)
if c.logw != nil {
c.logw.Write(buf)
}
}
func hasStringOrError(x interface{}) (ok bool) {
_, ok = x.(fmt.Stringer)
if ok {
return
}
_, ok = x.(error)
return
}
func (c *C) logValue(label string, value interface{}) {
if label == "" {
if hasStringOrError(value) {
c.logf("... %#v (%q)", value, value)
} else {
c.logf("... %#v", value)
}
} else if value == nil {
c.logf("... %s = nil", label)
} else {
if hasStringOrError(value) {
fv := fmt.Sprintf("%#v", value)
qv := fmt.Sprintf("%q", value)
if fv != qv {
c.logf("... %s %s = %s (%s)", label, reflect.TypeOf(value), fv, qv)
return
}
}
if s, ok := value.(string); ok && isMultiLine(s) {
c.logf(`... %s %s = "" +`, label, reflect.TypeOf(value))
c.logMultiLine(s)
} else {
c.logf("... %s %s = %#v", label, reflect.TypeOf(value), value)
}
}
}
func (c *C) logMultiLine(s string) {
b := make([]byte, 0, len(s)*2)
i := 0
n := len(s)
for i < n {
j := i + 1
for j < n && s[j-1] != '\n' {
j++
}
b = append(b, "... "...)
b = strconv.AppendQuote(b, s[i:j])
if j < n {
b = append(b, " +"...)
}
b = append(b, '\n')
i = j
}
c.writeLog(b)
}
func isMultiLine(s string) bool {
for i := 0; i+1 < len(s); i++ {
if s[i] == '\n' {
return true
}
}
return false
}
func (c *C) logString(issue string) {
c.log("... ", issue)
}
func (c *C) logCaller(skip int) {
// This is a bit heavier than it ought to be.
skip += 1 // Our own frame.
pc, callerFile, callerLine, ok := runtime.Caller(skip)
if !ok {
return
}
var testFile string
var testLine int
testFunc := runtime.FuncForPC(c.method.PC())
if runtime.FuncForPC(pc) != testFunc {
for {
skip += 1
if pc, file, line, ok := runtime.Caller(skip); ok {
// Note that the test line may be different on
// distinct calls for the same test. Showing
// the "internal" line is helpful when debugging.
if runtime.FuncForPC(pc) == testFunc {
testFile, testLine = file, line
break
}
} else {
break
}
}
}
if testFile != "" && (testFile != callerFile || testLine != callerLine) {
c.logCode(testFile, testLine)
}
c.logCode(callerFile, callerLine)
}
func (c *C) logCode(path string, line int) {
c.logf("%s:%d:", nicePath(path), line)
code, err := printLine(path, line)
if code == "" {
code = "..." // XXX Open the file and take the raw line.
if err != nil {
code += err.Error()
}
}
c.log(indent(code, " "))
}
var valueGo = filepath.Join("reflect", "value.go")
var asmGo = filepath.Join("runtime", "asm_")
func (c *C) logPanic(skip int, value interface{}) {
skip++ // Our own frame.
initialSkip := skip
for ; ; skip++ {
if pc, file, line, ok := runtime.Caller(skip); ok {
if skip == initialSkip {
c.logf("... Panic: %s (PC=0x%X)\n", value, pc)
}
name := niceFuncName(pc)
path := nicePath(file)
if strings.Contains(path, "/gopkg.in/check.v") {
continue
}
if name == "Value.call" && strings.HasSuffix(path, valueGo) {
continue
}
if (name == "call16" || name == "call32") && strings.Contains(path, asmGo) {
continue
}
c.logf("%s:%d\n in %s", nicePath(file), line, name)
} else {
break
}
}
}
func (c *C) logSoftPanic(issue string) {
c.log("... Panic: ", issue)
}
func (c *C) logArgPanic(method *methodType, expectedType string) {
c.logf("... Panic: %s argument should be %s",
niceFuncName(method.PC()), expectedType)
}
// -----------------------------------------------------------------------
// Some simple formatting helpers.
var initWD, initWDErr = os.Getwd()
func init() {
if initWDErr == nil {
initWD = strings.Replace(initWD, "\\", "/", -1) + "/"
}
}
func nicePath(path string) string {
if initWDErr == nil {
if strings.HasPrefix(path, initWD) {
return path[len(initWD):]
}
}
return path
}
func niceFuncPath(pc uintptr) string {
function := runtime.FuncForPC(pc)
if function != nil {
filename, line := function.FileLine(pc)
return fmt.Sprintf("%s:%d", nicePath(filename), line)
}
return "<unknown path>"
}
func niceFuncName(pc uintptr) string {
function := runtime.FuncForPC(pc)
if function != nil {
name := path.Base(function.Name())
if i := strings.Index(name, "."); i > 0 {
name = name[i+1:]
}
if strings.HasPrefix(name, "(*") {
if i := strings.Index(name, ")"); i > 0 {
name = name[2:i] + name[i+1:]
}
}
if i := strings.LastIndex(name, ".*"); i != -1 {
name = name[:i] + "." + name[i+2:]
}
if i := strings.LastIndex(name, "·"); i != -1 {
name = name[:i] + "." + name[i+2:]
}
return name
}
return "<unknown function>"
}
// -----------------------------------------------------------------------
// Result tracker to aggregate call results.
type Result struct {
Succeeded int
Failed int
Skipped int
Panicked int
FixturePanicked int
ExpectedFailures int
Missed int // Not even tried to run, related to a panic in the fixture.
RunError error // Houston, we've got a problem.
WorkDir string // If KeepWorkDir is true
}
type resultTracker struct {
result Result
_lastWasProblem bool
_waiting int
_missed int
_expectChan chan *C
_doneChan chan *C
_stopChan chan bool
}
func newResultTracker() *resultTracker {
return &resultTracker{_expectChan: make(chan *C), // Synchronous
_doneChan: make(chan *C, 32), // Asynchronous
_stopChan: make(chan bool)} // Synchronous
}
func (tracker *resultTracker) start() {
go tracker._loopRoutine()
}
func (tracker *resultTracker) waitAndStop() {
<-tracker._stopChan
}
func (tracker *resultTracker) expectCall(c *C) {
tracker._expectChan <- c
}
func (tracker *resultTracker) callDone(c *C) {
tracker._doneChan <- c
}
func (tracker *resultTracker) _loopRoutine() {
for {
var c *C
if tracker._waiting > 0 {
// Calls still running. Can't stop.
select {
// XXX Reindent this (not now to make diff clear)
case c = <-tracker._expectChan:
tracker._waiting += 1
case c = <-tracker._doneChan:
tracker._waiting -= 1
switch c.status() {
case succeededSt:
if c.kind == testKd {
if c.mustFail {
tracker.result.ExpectedFailures++
} else {
tracker.result.Succeeded++
}
}
case failedSt:
tracker.result.Failed++
case panickedSt:
if c.kind == fixtureKd {
tracker.result.FixturePanicked++
} else {
tracker.result.Panicked++
}
case fixturePanickedSt:
// Track it as missed, since the panic
// was on the fixture, not on the test.
tracker.result.Missed++
case missedSt:
tracker.result.Missed++
case skippedSt:
if c.kind == testKd {
tracker.result.Skipped++
}
}
}
} else {
// No calls. Can stop, but no done calls here.
select {
case tracker._stopChan <- true:
return
case c = <-tracker._expectChan:
tracker._waiting += 1
case c = <-tracker._doneChan:
panic("Tracker got an unexpected done call.")
}
}
}
}
// -----------------------------------------------------------------------
// The underlying suite runner.
type suiteRunner struct {
suite interface{}
setUpSuite, tearDownSuite *methodType
setUpTest, tearDownTest *methodType
onTimeout *methodType
tests []*methodType
tracker *resultTracker
tempDir *tempDir
keepDir bool
output *outputWriter
reportedProblemLast bool
benchTime time.Duration
benchMem bool
checkTimeout time.Duration
}
type RunConf struct {
Output io.Writer
Stream bool
Verbose bool
Filter string
Benchmark bool
BenchmarkTime time.Duration // Defaults to 1 second
BenchmarkMem bool
KeepWorkDir bool
CheckTimeout time.Duration
}
// Create a new suiteRunner able to run all methods in the given suite.
func newSuiteRunner(suite interface{}, runConf *RunConf) *suiteRunner {
var conf RunConf
if runConf != nil {
conf = *runConf
}
if conf.Output == nil {
conf.Output = os.Stdout
}
if conf.Benchmark {
conf.Verbose = true
}
suiteType := reflect.TypeOf(suite)
suiteNumMethods := suiteType.NumMethod()
suiteValue := reflect.ValueOf(suite)
runner := &suiteRunner{
suite: suite,
output: newOutputWriter(conf.Output, conf.Stream, conf.Verbose),
tracker: newResultTracker(),
benchTime: conf.BenchmarkTime,
benchMem: conf.BenchmarkMem,
tempDir: &tempDir{},
keepDir: conf.KeepWorkDir,
tests: make([]*methodType, 0, suiteNumMethods),
checkTimeout: conf.CheckTimeout,
}
if runner.benchTime == 0 {
runner.benchTime = 1 * time.Second
}
var filterRegexp *regexp.Regexp
if conf.Filter != "" {
if regexp, err := regexp.Compile(conf.Filter); err != nil {
msg := "Bad filter expression: " + err.Error()
runner.tracker.result.RunError = errors.New(msg)
return runner
} else {
filterRegexp = regexp
}
}
for i := 0; i != suiteNumMethods; i++ {
method := newMethod(suiteValue, i)
switch method.Info.Name {
case "SetUpSuite":
runner.setUpSuite = method
case "TearDownSuite":
runner.tearDownSuite = method
case "SetUpTest":
runner.setUpTest = method
case "TearDownTest":
runner.tearDownTest = method
case "OnTimeout":
runner.onTimeout = method
default:
prefix := "Test"
if conf.Benchmark {
prefix = "Benchmark"
}
if !strings.HasPrefix(method.Info.Name, prefix) {
continue
}
if filterRegexp == nil || method.matches(filterRegexp) {
runner.tests = append(runner.tests, method)
}
}
}
return runner
}
// Run all methods in the given suite.
func (runner *suiteRunner) run() *Result {
if runner.tracker.result.RunError == nil && len(runner.tests) > 0 {
runner.tracker.start()
if runner.checkFixtureArgs() {
c := runner.runFixture(runner.setUpSuite, "", nil)
if c == nil || c.status() == succeededSt {
for i := 0; i != len(runner.tests); i++ {
c := runner.runTest(runner.tests[i])
if c.status() == fixturePanickedSt {
runner.skipTests(missedSt, runner.tests[i+1:])
break
}
}
} else if c != nil && c.status() == skippedSt {
runner.skipTests(skippedSt, runner.tests)
} else {
runner.skipTests(missedSt, runner.tests)
}
runner.runFixture(runner.tearDownSuite, "", nil)
} else {
runner.skipTests(missedSt, runner.tests)
}
runner.tracker.waitAndStop()
if runner.keepDir {
runner.tracker.result.WorkDir = runner.tempDir.path
} else {
runner.tempDir.removeAll()
}
}
return &runner.tracker.result
}
// Create a call object with the given suite method, and fork a
// goroutine with the provided dispatcher for running it.
func (runner *suiteRunner) forkCall(method *methodType, kind funcKind, testName string, logb *logger, dispatcher func(c *C)) *C {
var logw io.Writer
if runner.output.Stream {
logw = runner.output
}
if logb == nil {
logb = new(logger)
}
c := &C{
method: method,
kind: kind,
testName: testName,
logb: logb,
logw: logw,
tempDir: runner.tempDir,
done: make(chan *C, 1),
timer: timer{benchTime: runner.benchTime},
startTime: time.Now(),
benchMem: runner.benchMem,
}
runner.tracker.expectCall(c)
go (func() {
runner.reportCallStarted(c)
defer runner.callDone(c)
dispatcher(c)
})()
return c
}
type timeoutErr struct {
method *methodType
t time.Duration
}
func (e timeoutErr) Error() string {
return fmt.Sprintf("%s test timed out after %v", e.method.String(), e.t)
}
func isTimeout(e error) bool {
if e == nil {
return false
}
_, ok := e.(timeoutErr)
return ok
}
// Same as forkCall(), but wait for call to finish before returning.
func (runner *suiteRunner) runFunc(method *methodType, kind funcKind, testName string, logb *logger, dispatcher func(c *C)) *C {
var timeout <-chan time.Time
if runner.checkTimeout != 0 {
timeout = time.After(runner.checkTimeout)
}
c := runner.forkCall(method, kind, testName, logb, dispatcher)
select {
case <-c.done:
case <-timeout:
if runner.onTimeout != nil {
// run the OnTimeout callback, allowing the suite to collect any sort of debug information it can
// `runFixture` is syncronous, so run this in a separate goroutine with a timeout
cChan := make(chan *C)
go func() {
cChan <- runner.runFixture(runner.onTimeout, c.testName, c.logb)
}()
select {
case <-cChan:
case <-time.After(runner.checkTimeout):
}
}
panic(timeoutErr{method, runner.checkTimeout})
}
return c
}
// Handle a finished call. If there were any panics, update the call status
// accordingly. Then, mark the call as done and report to the tracker.
func (runner *suiteRunner) callDone(c *C) {
value := recover()
if value != nil {
switch v := value.(type) {
case *fixturePanic:
if v.status == skippedSt {
c.setStatus(skippedSt)
} else {
c.logSoftPanic("Fixture has panicked (see related PANIC)")
c.setStatus(fixturePanickedSt)
}
default:
c.logPanic(1, value)
c.setStatus(panickedSt)
}
}
if c.mustFail {
switch c.status() {
case failedSt:
c.setStatus(succeededSt)
case succeededSt:
c.setStatus(failedSt)
c.logString("Error: Test succeeded, but was expected to fail")
c.logString("Reason: " + c.reason)
}
}
runner.reportCallDone(c)
c.done <- c
}
// Runs a fixture call synchronously. The fixture will still be run in a
// goroutine like all suite methods, but this method will not return
// while the fixture goroutine is not done, because the fixture must be
// run in a desired order.
func (runner *suiteRunner) runFixture(method *methodType, testName string, logb *logger) *C {
if method != nil {
c := runner.runFunc(method, fixtureKd, testName, logb, func(c *C) {
c.ResetTimer()
c.StartTimer()
defer c.StopTimer()
c.method.Call([]reflect.Value{reflect.ValueOf(c)})
})
return c
}
return nil
}
// Run the fixture method with runFixture(), but panic with a fixturePanic{}
// in case the fixture method panics. This makes it easier to track the
// fixture panic together with other call panics within forkTest().
func (runner *suiteRunner) runFixtureWithPanic(method *methodType, testName string, logb *logger, skipped *bool) *C {
if skipped != nil && *skipped {
return nil
}
c := runner.runFixture(method, testName, logb)
if c != nil && c.status() != succeededSt {
if skipped != nil {
*skipped = c.status() == skippedSt
}
panic(&fixturePanic{c.status(), method})
}
return c
}
type fixturePanic struct {
status funcStatus
method *methodType
}
// Run the suite test method, together with the test-specific fixture,
// asynchronously.
func (runner *suiteRunner) forkTest(method *methodType) *C {
testName := method.String()
return runner.forkCall(method, testKd, testName, nil, func(c *C) {
var skipped bool
defer runner.runFixtureWithPanic(runner.tearDownTest, testName, nil, &skipped)
defer c.StopTimer()
benchN := 1
for {
runner.runFixtureWithPanic(runner.setUpTest, testName, c.logb, &skipped)
mt := c.method.Type()
if mt.NumIn() != 1 || mt.In(0) != reflect.TypeOf(c) {
// Rather than a plain panic, provide a more helpful message when
// the argument type is incorrect.
c.setStatus(panickedSt)
c.logArgPanic(c.method, "*check.C")
return
}
if strings.HasPrefix(c.method.Info.Name, "Test") {
c.ResetTimer()
c.StartTimer()
c.method.Call([]reflect.Value{reflect.ValueOf(c)})
return
}
if !strings.HasPrefix(c.method.Info.Name, "Benchmark") {
panic("unexpected method prefix: " + c.method.Info.Name)
}
runtime.GC()
c.N = benchN
c.ResetTimer()
c.StartTimer()
c.method.Call([]reflect.Value{reflect.ValueOf(c)})
c.StopTimer()
if c.status() != succeededSt || c.duration >= c.benchTime || benchN >= 1e9 {
return
}
perOpN := int(1e9)
if c.nsPerOp() != 0 {
perOpN = int(c.benchTime.Nanoseconds() / c.nsPerOp())
}
// Logic taken from the stock testing package:
// - Run more iterations than we think we'll need for a second (1.5x).
// - Don't grow too fast in case we had timing errors previously.
// - Be sure to run at least one more than last time.
benchN = max(min(perOpN+perOpN/2, 100*benchN), benchN+1)
benchN = roundUp(benchN)
skipped = true // Don't run the deferred one if this panics.
runner.runFixtureWithPanic(runner.tearDownTest, testName, nil, nil)
skipped = false
}
})
}
// Same as forkTest(), but wait for the test to finish before returning.
func (runner *suiteRunner) runTest(method *methodType) *C {
var timeout <-chan time.Time
if runner.checkTimeout != 0 {
timeout = time.After(runner.checkTimeout)
}
c := runner.forkTest(method)
select {
case <-c.done:
case <-timeout:
if runner.onTimeout != nil {
// run the OnTimeout callback, allowing the suite to collect any sort of debug information it can
// `runFixture` is syncronous, so run this in a separate goroutine with a timeout
cChan := make(chan *C)
go func() {
cChan <- runner.runFixture(runner.onTimeout, c.testName, c.logb)
}()
select {
case <-cChan:
case <-time.After(runner.checkTimeout):
}
}
panic(timeoutErr{method, runner.checkTimeout})
}
return c
}
// Helper to mark tests as skipped or missed. A bit heavy for what
// it does, but it enables homogeneous handling of tracking, including
// nice verbose output.
func (runner *suiteRunner) skipTests(status funcStatus, methods []*methodType) {
for _, method := range methods {
runner.runFunc(method, testKd, "", nil, func(c *C) {
c.setStatus(status)
})
}
}
// Verify if the fixture arguments are *check.C. In case of errors,
// log the error as a panic in the fixture method call, and return false.
func (runner *suiteRunner) checkFixtureArgs() bool {
succeeded := true
argType := reflect.TypeOf(&C{})
for _, method := range []*methodType{runner.setUpSuite, runner.tearDownSuite, runner.setUpTest, runner.tearDownTest, runner.onTimeout} {
if method != nil {
mt := method.Type()
if mt.NumIn() != 1 || mt.In(0) != argType {
succeeded = false
runner.runFunc(method, fixtureKd, "", nil, func(c *C) {
c.logArgPanic(method, "*check.C")
c.setStatus(panickedSt)
})
}
}
}
return succeeded
}
func (runner *suiteRunner) reportCallStarted(c *C) {
runner.output.WriteCallStarted("START", c)
}
func (runner *suiteRunner) reportCallDone(c *C) {
runner.tracker.callDone(c)
switch c.status() {
case succeededSt:
if c.mustFail {
runner.output.WriteCallSuccess("FAIL EXPECTED", c)
} else {
runner.output.WriteCallSuccess("PASS", c)
}
case skippedSt:
runner.output.WriteCallSuccess("SKIP", c)
case failedSt:
runner.output.WriteCallProblem("FAIL", c)
case panickedSt:
runner.output.WriteCallProblem("PANIC", c)
case fixturePanickedSt:
// That's a testKd call reporting that its fixture
// has panicked. The fixture call which caused the
// panic itself was tracked above. We'll report to
// aid debugging.
runner.output.WriteCallProblem("PANIC", c)
case missedSt:
runner.output.WriteCallSuccess("MISS", c)
}
}

458
vendor/github.com/go-check/check/checkers.go generated vendored Normal file
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@ -0,0 +1,458 @@
package check
import (
"fmt"
"reflect"
"regexp"
)
// -----------------------------------------------------------------------
// CommentInterface and Commentf helper, to attach extra information to checks.
type comment struct {
format string
args []interface{}
}
// Commentf returns an infomational value to use with Assert or Check calls.
// If the checker test fails, the provided arguments will be passed to
// fmt.Sprintf, and will be presented next to the logged failure.
//
// For example:
//
// c.Assert(v, Equals, 42, Commentf("Iteration #%d failed.", i))
//
// Note that if the comment is constant, a better option is to
// simply use a normal comment right above or next to the line, as
// it will also get printed with any errors:
//
// c.Assert(l, Equals, 8192) // Ensure buffer size is correct (bug #123)
//
func Commentf(format string, args ...interface{}) CommentInterface {
return &comment{format, args}
}
// CommentInterface must be implemented by types that attach extra
// information to failed checks. See the Commentf function for details.
type CommentInterface interface {
CheckCommentString() string
}
func (c *comment) CheckCommentString() string {
return fmt.Sprintf(c.format, c.args...)
}
// -----------------------------------------------------------------------
// The Checker interface.
// The Checker interface must be provided by checkers used with
// the Assert and Check verification methods.
type Checker interface {
Info() *CheckerInfo
Check(params []interface{}, names []string) (result bool, error string)
}
// See the Checker interface.
type CheckerInfo struct {
Name string
Params []string
}
func (info *CheckerInfo) Info() *CheckerInfo {
return info
}
// -----------------------------------------------------------------------
// Not checker logic inverter.
// The Not checker inverts the logic of the provided checker. The
// resulting checker will succeed where the original one failed, and
// vice-versa.
//
// For example:
//
// c.Assert(a, Not(Equals), b)
//
func Not(checker Checker) Checker {
return &notChecker{checker}
}
type notChecker struct {
sub Checker
}
func (checker *notChecker) Info() *CheckerInfo {
info := *checker.sub.Info()
info.Name = "Not(" + info.Name + ")"
return &info
}
func (checker *notChecker) Check(params []interface{}, names []string) (result bool, error string) {
result, error = checker.sub.Check(params, names)
result = !result
return
}
// -----------------------------------------------------------------------
// IsNil checker.
type isNilChecker struct {
*CheckerInfo
}
// The IsNil checker tests whether the obtained value is nil.
//
// For example:
//
// c.Assert(err, IsNil)
//
var IsNil Checker = &isNilChecker{
&CheckerInfo{Name: "IsNil", Params: []string{"value"}},
}
func (checker *isNilChecker) Check(params []interface{}, names []string) (result bool, error string) {
return isNil(params[0]), ""
}
func isNil(obtained interface{}) (result bool) {
if obtained == nil {
result = true
} else {
switch v := reflect.ValueOf(obtained); v.Kind() {
case reflect.Chan, reflect.Func, reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
return v.IsNil()
}
}
return
}
// -----------------------------------------------------------------------
// NotNil checker. Alias for Not(IsNil), since it's so common.
type notNilChecker struct {
*CheckerInfo
}
// The NotNil checker verifies that the obtained value is not nil.
//
// For example:
//
// c.Assert(iface, NotNil)
//
// This is an alias for Not(IsNil), made available since it's a
// fairly common check.
//
var NotNil Checker = &notNilChecker{
&CheckerInfo{Name: "NotNil", Params: []string{"value"}},
}
func (checker *notNilChecker) Check(params []interface{}, names []string) (result bool, error string) {
return !isNil(params[0]), ""
}
// -----------------------------------------------------------------------
// Equals checker.
type equalsChecker struct {
*CheckerInfo
}
// The Equals checker verifies that the obtained value is equal to
// the expected value, according to usual Go semantics for ==.
//
// For example:
//
// c.Assert(value, Equals, 42)
//
var Equals Checker = &equalsChecker{
&CheckerInfo{Name: "Equals", Params: []string{"obtained", "expected"}},
}
func (checker *equalsChecker) Check(params []interface{}, names []string) (result bool, error string) {
defer func() {
if v := recover(); v != nil {
result = false
error = fmt.Sprint(v)
}
}()
return params[0] == params[1], ""
}
// -----------------------------------------------------------------------
// DeepEquals checker.
type deepEqualsChecker struct {
*CheckerInfo
}
// The DeepEquals checker verifies that the obtained value is deep-equal to
// the expected value. The check will work correctly even when facing
// slices, interfaces, and values of different types (which always fail
// the test).
//
// For example:
//
// c.Assert(value, DeepEquals, 42)
// c.Assert(array, DeepEquals, []string{"hi", "there"})
//
var DeepEquals Checker = &deepEqualsChecker{
&CheckerInfo{Name: "DeepEquals", Params: []string{"obtained", "expected"}},
}
func (checker *deepEqualsChecker) Check(params []interface{}, names []string) (result bool, error string) {
return reflect.DeepEqual(params[0], params[1]), ""
}
// -----------------------------------------------------------------------
// HasLen checker.
type hasLenChecker struct {
*CheckerInfo
}
// The HasLen checker verifies that the obtained value has the
// provided length. In many cases this is superior to using Equals
// in conjuction with the len function because in case the check
// fails the value itself will be printed, instead of its length,
// providing more details for figuring the problem.
//
// For example:
//
// c.Assert(list, HasLen, 5)
//
var HasLen Checker = &hasLenChecker{
&CheckerInfo{Name: "HasLen", Params: []string{"obtained", "n"}},
}
func (checker *hasLenChecker) Check(params []interface{}, names []string) (result bool, error string) {
n, ok := params[1].(int)
if !ok {
return false, "n must be an int"
}
value := reflect.ValueOf(params[0])
switch value.Kind() {
case reflect.Map, reflect.Array, reflect.Slice, reflect.Chan, reflect.String:
default:
return false, "obtained value type has no length"
}
return value.Len() == n, ""
}
// -----------------------------------------------------------------------
// ErrorMatches checker.
type errorMatchesChecker struct {
*CheckerInfo
}
// The ErrorMatches checker verifies that the error value
// is non nil and matches the regular expression provided.
//
// For example:
//
// c.Assert(err, ErrorMatches, "perm.*denied")
//
var ErrorMatches Checker = errorMatchesChecker{
&CheckerInfo{Name: "ErrorMatches", Params: []string{"value", "regex"}},
}
func (checker errorMatchesChecker) Check(params []interface{}, names []string) (result bool, errStr string) {
if params[0] == nil {
return false, "Error value is nil"
}
err, ok := params[0].(error)
if !ok {
return false, "Value is not an error"
}
params[0] = err.Error()
names[0] = "error"
return matches(params[0], params[1])
}
// -----------------------------------------------------------------------
// Matches checker.
type matchesChecker struct {
*CheckerInfo
}
// The Matches checker verifies that the string provided as the obtained
// value (or the string resulting from obtained.String()) matches the
// regular expression provided.
//
// For example:
//
// c.Assert(err, Matches, "perm.*denied")
//
var Matches Checker = &matchesChecker{
&CheckerInfo{Name: "Matches", Params: []string{"value", "regex"}},
}
func (checker *matchesChecker) Check(params []interface{}, names []string) (result bool, error string) {
return matches(params[0], params[1])
}
func matches(value, regex interface{}) (result bool, error string) {
reStr, ok := regex.(string)
if !ok {
return false, "Regex must be a string"
}
valueStr, valueIsStr := value.(string)
if !valueIsStr {
if valueWithStr, valueHasStr := value.(fmt.Stringer); valueHasStr {
valueStr, valueIsStr = valueWithStr.String(), true
}
}
if valueIsStr {
matches, err := regexp.MatchString("^"+reStr+"$", valueStr)
if err != nil {
return false, "Can't compile regex: " + err.Error()
}
return matches, ""
}
return false, "Obtained value is not a string and has no .String()"
}
// -----------------------------------------------------------------------
// Panics checker.
type panicsChecker struct {
*CheckerInfo
}
// The Panics checker verifies that calling the provided zero-argument
// function will cause a panic which is deep-equal to the provided value.
//
// For example:
//
// c.Assert(func() { f(1, 2) }, Panics, &SomeErrorType{"BOOM"}).
//
//
var Panics Checker = &panicsChecker{
&CheckerInfo{Name: "Panics", Params: []string{"function", "expected"}},
}
func (checker *panicsChecker) Check(params []interface{}, names []string) (result bool, error string) {
f := reflect.ValueOf(params[0])
if f.Kind() != reflect.Func || f.Type().NumIn() != 0 {
return false, "Function must take zero arguments"
}
defer func() {
// If the function has not panicked, then don't do the check.
if error != "" {
return
}
params[0] = recover()
names[0] = "panic"
result = reflect.DeepEqual(params[0], params[1])
}()
f.Call(nil)
return false, "Function has not panicked"
}
type panicMatchesChecker struct {
*CheckerInfo
}
// The PanicMatches checker verifies that calling the provided zero-argument
// function will cause a panic with an error value matching
// the regular expression provided.
//
// For example:
//
// c.Assert(func() { f(1, 2) }, PanicMatches, `open.*: no such file or directory`).
//
//
var PanicMatches Checker = &panicMatchesChecker{
&CheckerInfo{Name: "PanicMatches", Params: []string{"function", "expected"}},
}
func (checker *panicMatchesChecker) Check(params []interface{}, names []string) (result bool, errmsg string) {
f := reflect.ValueOf(params[0])
if f.Kind() != reflect.Func || f.Type().NumIn() != 0 {
return false, "Function must take zero arguments"
}
defer func() {
// If the function has not panicked, then don't do the check.
if errmsg != "" {
return
}
obtained := recover()
names[0] = "panic"
if e, ok := obtained.(error); ok {
params[0] = e.Error()
} else if _, ok := obtained.(string); ok {
params[0] = obtained
} else {
errmsg = "Panic value is not a string or an error"
return
}
result, errmsg = matches(params[0], params[1])
}()
f.Call(nil)
return false, "Function has not panicked"
}
// -----------------------------------------------------------------------
// FitsTypeOf checker.
type fitsTypeChecker struct {
*CheckerInfo
}
// The FitsTypeOf checker verifies that the obtained value is
// assignable to a variable with the same type as the provided
// sample value.
//
// For example:
//
// c.Assert(value, FitsTypeOf, int64(0))
// c.Assert(value, FitsTypeOf, os.Error(nil))
//
var FitsTypeOf Checker = &fitsTypeChecker{
&CheckerInfo{Name: "FitsTypeOf", Params: []string{"obtained", "sample"}},
}
func (checker *fitsTypeChecker) Check(params []interface{}, names []string) (result bool, error string) {
obtained := reflect.ValueOf(params[0])
sample := reflect.ValueOf(params[1])
if !obtained.IsValid() {
return false, ""
}
if !sample.IsValid() {
return false, "Invalid sample value"
}
return obtained.Type().AssignableTo(sample.Type()), ""
}
// -----------------------------------------------------------------------
// Implements checker.
type implementsChecker struct {
*CheckerInfo
}
// The Implements checker verifies that the obtained value
// implements the interface specified via a pointer to an interface
// variable.
//
// For example:
//
// var e os.Error
// c.Assert(err, Implements, &e)
//
var Implements Checker = &implementsChecker{
&CheckerInfo{Name: "Implements", Params: []string{"obtained", "ifaceptr"}},
}
func (checker *implementsChecker) Check(params []interface{}, names []string) (result bool, error string) {
obtained := reflect.ValueOf(params[0])
ifaceptr := reflect.ValueOf(params[1])
if !obtained.IsValid() {
return false, ""
}
if !ifaceptr.IsValid() || ifaceptr.Kind() != reflect.Ptr || ifaceptr.Elem().Kind() != reflect.Interface {
return false, "ifaceptr should be a pointer to an interface variable"
}
return obtained.Type().Implements(ifaceptr.Elem().Type()), ""
}

231
vendor/github.com/go-check/check/helpers.go generated vendored Normal file
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@ -0,0 +1,231 @@
package check
import (
"fmt"
"strings"
"time"
)
// TestName returns the current test name in the form "SuiteName.TestName"
func (c *C) TestName() string {
return c.testName
}
// -----------------------------------------------------------------------
// Basic succeeding/failing logic.
// Failed returns whether the currently running test has already failed.
func (c *C) Failed() bool {
return c.status() == failedSt
}
// Fail marks the currently running test as failed.
//
// Something ought to have been previously logged so the developer can tell
// what went wrong. The higher level helper functions will fail the test
// and do the logging properly.
func (c *C) Fail() {
c.setStatus(failedSt)
}
// FailNow marks the currently running test as failed and stops running it.
// Something ought to have been previously logged so the developer can tell
// what went wrong. The higher level helper functions will fail the test
// and do the logging properly.
func (c *C) FailNow() {
c.Fail()
c.stopNow()
}
// Succeed marks the currently running test as succeeded, undoing any
// previous failures.
func (c *C) Succeed() {
c.setStatus(succeededSt)
}
// SucceedNow marks the currently running test as succeeded, undoing any
// previous failures, and stops running the test.
func (c *C) SucceedNow() {
c.Succeed()
c.stopNow()
}
// ExpectFailure informs that the running test is knowingly broken for
// the provided reason. If the test does not fail, an error will be reported
// to raise attention to this fact. This method is useful to temporarily
// disable tests which cover well known problems until a better time to
// fix the problem is found, without forgetting about the fact that a
// failure still exists.
func (c *C) ExpectFailure(reason string) {
if reason == "" {
panic("Missing reason why the test is expected to fail")
}
c.mustFail = true
c.reason = reason
}
// Skip skips the running test for the provided reason. If run from within
// SetUpTest, the individual test being set up will be skipped, and if run
// from within SetUpSuite, the whole suite is skipped.
func (c *C) Skip(reason string) {
if reason == "" {
panic("Missing reason why the test is being skipped")
}
c.reason = reason
c.setStatus(skippedSt)
c.stopNow()
}
// -----------------------------------------------------------------------
// Basic logging.
// GetTestLog returns the current test error output.
func (c *C) GetTestLog() string {
return c.logb.String()
}
// Log logs some information into the test error output.
// The provided arguments are assembled together into a string with fmt.Sprint.
func (c *C) Log(args ...interface{}) {
c.log(args...)
}
// Log logs some information into the test error output.
// The provided arguments are assembled together into a string with fmt.Sprintf.
func (c *C) Logf(format string, args ...interface{}) {
c.logf(format, args...)
}
// Output enables *C to be used as a logger in functions that require only
// the minimum interface of *log.Logger.
func (c *C) Output(calldepth int, s string) error {
d := time.Now().Sub(c.startTime)
msec := d / time.Millisecond
sec := d / time.Second
min := d / time.Minute
c.Logf("[LOG] %d:%02d.%03d %s", min, sec%60, msec%1000, s)
return nil
}
// Error logs an error into the test error output and marks the test as failed.
// The provided arguments are assembled together into a string with fmt.Sprint.
func (c *C) Error(args ...interface{}) {
c.logCaller(1)
c.logString(fmt.Sprint("Error: ", fmt.Sprint(args...)))
c.logNewLine()
c.Fail()
}
// Errorf logs an error into the test error output and marks the test as failed.
// The provided arguments are assembled together into a string with fmt.Sprintf.
func (c *C) Errorf(format string, args ...interface{}) {
c.logCaller(1)
c.logString(fmt.Sprintf("Error: "+format, args...))
c.logNewLine()
c.Fail()
}
// Fatal logs an error into the test error output, marks the test as failed, and
// stops the test execution. The provided arguments are assembled together into
// a string with fmt.Sprint.
func (c *C) Fatal(args ...interface{}) {
c.logCaller(1)
c.logString(fmt.Sprint("Error: ", fmt.Sprint(args...)))
c.logNewLine()
c.FailNow()
}
// Fatlaf logs an error into the test error output, marks the test as failed, and
// stops the test execution. The provided arguments are assembled together into
// a string with fmt.Sprintf.
func (c *C) Fatalf(format string, args ...interface{}) {
c.logCaller(1)
c.logString(fmt.Sprint("Error: ", fmt.Sprintf(format, args...)))
c.logNewLine()
c.FailNow()
}
// -----------------------------------------------------------------------
// Generic checks and assertions based on checkers.
// Check verifies if the first value matches the expected value according
// to the provided checker. If they do not match, an error is logged, the
// test is marked as failed, and the test execution continues.
//
// Some checkers may not need the expected argument (e.g. IsNil).
//
// Extra arguments provided to the function are logged next to the reported
// problem when the matching fails.
func (c *C) Check(obtained interface{}, checker Checker, args ...interface{}) bool {
return c.internalCheck("Check", obtained, checker, args...)
}
// Assert ensures that the first value matches the expected value according
// to the provided checker. If they do not match, an error is logged, the
// test is marked as failed, and the test execution stops.
//
// Some checkers may not need the expected argument (e.g. IsNil).
//
// Extra arguments provided to the function are logged next to the reported
// problem when the matching fails.
func (c *C) Assert(obtained interface{}, checker Checker, args ...interface{}) {
if !c.internalCheck("Assert", obtained, checker, args...) {
c.stopNow()
}
}
func (c *C) internalCheck(funcName string, obtained interface{}, checker Checker, args ...interface{}) bool {
if checker == nil {
c.logCaller(2)
c.logString(fmt.Sprintf("%s(obtained, nil!?, ...):", funcName))
c.logString("Oops.. you've provided a nil checker!")
c.logNewLine()
c.Fail()
return false
}
// If the last argument is a bug info, extract it out.
var comment CommentInterface
if len(args) > 0 {
if c, ok := args[len(args)-1].(CommentInterface); ok {
comment = c
args = args[:len(args)-1]
}
}
params := append([]interface{}{obtained}, args...)
info := checker.Info()
if len(params) != len(info.Params) {
names := append([]string{info.Params[0], info.Name}, info.Params[1:]...)
c.logCaller(2)
c.logString(fmt.Sprintf("%s(%s):", funcName, strings.Join(names, ", ")))
c.logString(fmt.Sprintf("Wrong number of parameters for %s: want %d, got %d", info.Name, len(names), len(params)+1))
c.logNewLine()
c.Fail()
return false
}
// Copy since it may be mutated by Check.
names := append([]string{}, info.Params...)
// Do the actual check.
result, error := checker.Check(params, names)
if !result || error != "" {
c.logCaller(2)
for i := 0; i != len(params); i++ {
c.logValue(names[i], params[i])
}
if comment != nil {
c.logString(comment.CheckCommentString())
}
if error != "" {
c.logString(error)
}
c.logNewLine()
c.Fail()
return false
}
return true
}

168
vendor/github.com/go-check/check/printer.go generated vendored Normal file
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package check
import (
"bytes"
"go/ast"
"go/parser"
"go/printer"
"go/token"
"os"
)
func indent(s, with string) (r string) {
eol := true
for i := 0; i != len(s); i++ {
c := s[i]
switch {
case eol && c == '\n' || c == '\r':
case c == '\n' || c == '\r':
eol = true
case eol:
eol = false
s = s[:i] + with + s[i:]
i += len(with)
}
}
return s
}
func printLine(filename string, line int) (string, error) {
fset := token.NewFileSet()
file, err := os.Open(filename)
if err != nil {
return "", err
}
fnode, err := parser.ParseFile(fset, filename, file, parser.ParseComments)
if err != nil {
return "", err
}
config := &printer.Config{Mode: printer.UseSpaces, Tabwidth: 4}
lp := &linePrinter{fset: fset, fnode: fnode, line: line, config: config}
ast.Walk(lp, fnode)
result := lp.output.Bytes()
// Comments leave \n at the end.
n := len(result)
for n > 0 && result[n-1] == '\n' {
n--
}
return string(result[:n]), nil
}
type linePrinter struct {
config *printer.Config
fset *token.FileSet
fnode *ast.File
line int
output bytes.Buffer
stmt ast.Stmt
}
func (lp *linePrinter) emit() bool {
if lp.stmt != nil {
lp.trim(lp.stmt)
lp.printWithComments(lp.stmt)
lp.stmt = nil
return true
}
return false
}
func (lp *linePrinter) printWithComments(n ast.Node) {
nfirst := lp.fset.Position(n.Pos()).Line
nlast := lp.fset.Position(n.End()).Line
for _, g := range lp.fnode.Comments {
cfirst := lp.fset.Position(g.Pos()).Line
clast := lp.fset.Position(g.End()).Line
if clast == nfirst-1 && lp.fset.Position(n.Pos()).Column == lp.fset.Position(g.Pos()).Column {
for _, c := range g.List {
lp.output.WriteString(c.Text)
lp.output.WriteByte('\n')
}
}
if cfirst >= nfirst && cfirst <= nlast && n.End() <= g.List[0].Slash {
// The printer will not include the comment if it starts past
// the node itself. Trick it into printing by overlapping the
// slash with the end of the statement.
g.List[0].Slash = n.End() - 1
}
}
node := &printer.CommentedNode{n, lp.fnode.Comments}
lp.config.Fprint(&lp.output, lp.fset, node)
}
func (lp *linePrinter) Visit(n ast.Node) (w ast.Visitor) {
if n == nil {
if lp.output.Len() == 0 {
lp.emit()
}
return nil
}
first := lp.fset.Position(n.Pos()).Line
last := lp.fset.Position(n.End()).Line
if first <= lp.line && last >= lp.line {
// Print the innermost statement containing the line.
if stmt, ok := n.(ast.Stmt); ok {
if _, ok := n.(*ast.BlockStmt); !ok {
lp.stmt = stmt
}
}
if first == lp.line && lp.emit() {
return nil
}
return lp
}
return nil
}
func (lp *linePrinter) trim(n ast.Node) bool {
stmt, ok := n.(ast.Stmt)
if !ok {
return true
}
line := lp.fset.Position(n.Pos()).Line
if line != lp.line {
return false
}
switch stmt := stmt.(type) {
case *ast.IfStmt:
stmt.Body = lp.trimBlock(stmt.Body)
case *ast.SwitchStmt:
stmt.Body = lp.trimBlock(stmt.Body)
case *ast.TypeSwitchStmt:
stmt.Body = lp.trimBlock(stmt.Body)
case *ast.CaseClause:
stmt.Body = lp.trimList(stmt.Body)
case *ast.CommClause:
stmt.Body = lp.trimList(stmt.Body)
case *ast.BlockStmt:
stmt.List = lp.trimList(stmt.List)
}
return true
}
func (lp *linePrinter) trimBlock(stmt *ast.BlockStmt) *ast.BlockStmt {
if !lp.trim(stmt) {
return lp.emptyBlock(stmt)
}
stmt.Rbrace = stmt.Lbrace
return stmt
}
func (lp *linePrinter) trimList(stmts []ast.Stmt) []ast.Stmt {
for i := 0; i != len(stmts); i++ {
if !lp.trim(stmts[i]) {
stmts[i] = lp.emptyStmt(stmts[i])
break
}
}
return stmts
}
func (lp *linePrinter) emptyStmt(n ast.Node) *ast.ExprStmt {
return &ast.ExprStmt{&ast.Ellipsis{n.Pos(), nil}}
}
func (lp *linePrinter) emptyBlock(n ast.Node) *ast.BlockStmt {
p := n.Pos()
return &ast.BlockStmt{p, []ast.Stmt{lp.emptyStmt(n)}, p}
}

88
vendor/github.com/go-check/check/reporter.go generated vendored Normal file
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package check
import (
"fmt"
"io"
"sync"
)
// -----------------------------------------------------------------------
// Output writer manages atomic output writing according to settings.
type outputWriter struct {
m sync.Mutex
writer io.Writer
wroteCallProblemLast bool
Stream bool
Verbose bool
}
func newOutputWriter(writer io.Writer, stream, verbose bool) *outputWriter {
return &outputWriter{writer: writer, Stream: stream, Verbose: verbose}
}
func (ow *outputWriter) Write(content []byte) (n int, err error) {
ow.m.Lock()
n, err = ow.writer.Write(content)
ow.m.Unlock()
return
}
func (ow *outputWriter) WriteCallStarted(label string, c *C) {
if ow.Stream {
header := renderCallHeader(label, c, "", "\n")
ow.m.Lock()
ow.writer.Write([]byte(header))
ow.m.Unlock()
}
}
func (ow *outputWriter) WriteCallProblem(label string, c *C) {
var prefix string
if !ow.Stream {
prefix = "\n-----------------------------------" +
"-----------------------------------\n"
}
header := renderCallHeader(label, c, prefix, "\n\n")
ow.m.Lock()
ow.wroteCallProblemLast = true
ow.writer.Write([]byte(header))
if !ow.Stream {
c.logb.WriteTo(ow.writer)
}
ow.m.Unlock()
}
func (ow *outputWriter) WriteCallSuccess(label string, c *C) {
if ow.Stream || (ow.Verbose && c.kind == testKd) {
// TODO Use a buffer here.
var suffix string
if c.reason != "" {
suffix = " (" + c.reason + ")"
}
if c.status() == succeededSt {
suffix += "\t" + c.timerString()
}
suffix += "\n"
if ow.Stream {
suffix += "\n"
}
header := renderCallHeader(label, c, "", suffix)
ow.m.Lock()
// Resist temptation of using line as prefix above due to race.
if !ow.Stream && ow.wroteCallProblemLast {
header = "\n-----------------------------------" +
"-----------------------------------\n" +
header
}
ow.wroteCallProblemLast = false
ow.writer.Write([]byte(header))
ow.m.Unlock()
}
}
func renderCallHeader(label string, c *C, prefix, suffix string) string {
pc := c.method.PC()
return fmt.Sprintf("%s%s: %s: %s%s", prefix, label, niceFuncPath(pc),
niceFuncName(pc), suffix)
}

183
vendor/github.com/go-check/check/run.go generated vendored Normal file
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@ -0,0 +1,183 @@
package check
import (
"bufio"
"flag"
"fmt"
"os"
"testing"
"time"
)
// -----------------------------------------------------------------------
// Test suite registry.
var allSuites []interface{}
// Suite registers the given value as a test suite to be run. Any methods
// starting with the Test prefix in the given value will be considered as
// a test method.
func Suite(suite interface{}) interface{} {
allSuites = append(allSuites, suite)
return suite
}
// -----------------------------------------------------------------------
// Public running interface.
var (
oldFilterFlag = flag.String("gocheck.f", "", "Regular expression selecting which tests and/or suites to run")
oldVerboseFlag = flag.Bool("gocheck.v", false, "Verbose mode")
oldStreamFlag = flag.Bool("gocheck.vv", false, "Super verbose mode (disables output caching)")
oldBenchFlag = flag.Bool("gocheck.b", false, "Run benchmarks")
oldBenchTime = flag.Duration("gocheck.btime", 1*time.Second, "approximate run time for each benchmark")
oldListFlag = flag.Bool("gocheck.list", false, "List the names of all tests that will be run")
oldWorkFlag = flag.Bool("gocheck.work", false, "Display and do not remove the test working directory")
newFilterFlag = flag.String("check.f", "", "Regular expression selecting which tests and/or suites to run")
newVerboseFlag = flag.Bool("check.v", false, "Verbose mode")
newStreamFlag = flag.Bool("check.vv", false, "Super verbose mode (disables output caching)")
newBenchFlag = flag.Bool("check.b", false, "Run benchmarks")
newBenchTime = flag.Duration("check.btime", 1*time.Second, "approximate run time for each benchmark")
newBenchMem = flag.Bool("check.bmem", false, "Report memory benchmarks")
newListFlag = flag.Bool("check.list", false, "List the names of all tests that will be run")
newWorkFlag = flag.Bool("check.work", false, "Display and do not remove the test working directory")
checkTimeout = flag.String("check.timeout", "", "Panic if test runs longer than specified duration")
)
// TestingT runs all test suites registered with the Suite function,
// printing results to stdout, and reporting any failures back to
// the "testing" package.
func TestingT(testingT *testing.T) {
benchTime := *newBenchTime
if benchTime == 1*time.Second {
benchTime = *oldBenchTime
}
conf := &RunConf{
Filter: *oldFilterFlag + *newFilterFlag,
Verbose: *oldVerboseFlag || *newVerboseFlag,
Stream: *oldStreamFlag || *newStreamFlag,
Benchmark: *oldBenchFlag || *newBenchFlag,
BenchmarkTime: benchTime,
BenchmarkMem: *newBenchMem,
KeepWorkDir: *oldWorkFlag || *newWorkFlag,
}
if *checkTimeout != "" {
timeout, err := time.ParseDuration(*checkTimeout)
if err != nil {
testingT.Fatalf("error parsing specified timeout flag: %v", err)
}
conf.CheckTimeout = timeout
}
if *oldListFlag || *newListFlag {
w := bufio.NewWriter(os.Stdout)
for _, name := range ListAll(conf) {
fmt.Fprintln(w, name)
}
w.Flush()
return
}
result := RunAll(conf)
println(result.String())
if !result.Passed() {
testingT.Fail()
}
}
// RunAll runs all test suites registered with the Suite function, using the
// provided run configuration.
func RunAll(runConf *RunConf) *Result {
result := Result{}
for _, suite := range allSuites {
result.Add(Run(suite, runConf))
}
return &result
}
// Run runs the provided test suite using the provided run configuration.
func Run(suite interface{}, runConf *RunConf) *Result {
runner := newSuiteRunner(suite, runConf)
return runner.run()
}
// ListAll returns the names of all the test functions registered with the
// Suite function that will be run with the provided run configuration.
func ListAll(runConf *RunConf) []string {
var names []string
for _, suite := range allSuites {
names = append(names, List(suite, runConf)...)
}
return names
}
// List returns the names of the test functions in the given
// suite that will be run with the provided run configuration.
func List(suite interface{}, runConf *RunConf) []string {
var names []string
runner := newSuiteRunner(suite, runConf)
for _, t := range runner.tests {
names = append(names, t.String())
}
return names
}
// -----------------------------------------------------------------------
// Result methods.
func (r *Result) Add(other *Result) {
r.Succeeded += other.Succeeded
r.Skipped += other.Skipped
r.Failed += other.Failed
r.Panicked += other.Panicked
r.FixturePanicked += other.FixturePanicked
r.ExpectedFailures += other.ExpectedFailures
r.Missed += other.Missed
if r.WorkDir != "" && other.WorkDir != "" {
r.WorkDir += ":" + other.WorkDir
} else if other.WorkDir != "" {
r.WorkDir = other.WorkDir
}
}
func (r *Result) Passed() bool {
return (r.Failed == 0 && r.Panicked == 0 &&
r.FixturePanicked == 0 && r.Missed == 0 &&
r.RunError == nil)
}
func (r *Result) String() string {
if r.RunError != nil {
return "ERROR: " + r.RunError.Error()
}
var value string
if r.Failed == 0 && r.Panicked == 0 && r.FixturePanicked == 0 &&
r.Missed == 0 {
value = "OK: "
} else {
value = "OOPS: "
}
value += fmt.Sprintf("%d passed", r.Succeeded)
if r.Skipped != 0 {
value += fmt.Sprintf(", %d skipped", r.Skipped)
}
if r.ExpectedFailures != 0 {
value += fmt.Sprintf(", %d expected failures", r.ExpectedFailures)
}
if r.Failed != 0 {
value += fmt.Sprintf(", %d FAILED", r.Failed)
}
if r.Panicked != 0 {
value += fmt.Sprintf(", %d PANICKED", r.Panicked)
}
if r.FixturePanicked != 0 {
value += fmt.Sprintf(", %d FIXTURE-PANICKED", r.FixturePanicked)
}
if r.Missed != 0 {
value += fmt.Sprintf(", %d MISSED", r.Missed)
}
if r.WorkDir != "" {
value += "\nWORK=" + r.WorkDir
}
return value
}