mirror of https://github.com/docker/cli.git
302 lines
7.7 KiB
Go
302 lines
7.7 KiB
Go
package opts
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import (
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"fmt"
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"os"
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"strings"
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"testing"
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)
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func TestValidateIPAddress(t *testing.T) {
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if ret, err := ValidateIPAddress(`1.2.3.4`); err != nil || ret == "" {
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t.Fatalf("ValidateIPAddress(`1.2.3.4`) got %s %s", ret, err)
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}
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if ret, err := ValidateIPAddress(`127.0.0.1`); err != nil || ret == "" {
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t.Fatalf("ValidateIPAddress(`127.0.0.1`) got %s %s", ret, err)
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}
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if ret, err := ValidateIPAddress(`::1`); err != nil || ret == "" {
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t.Fatalf("ValidateIPAddress(`::1`) got %s %s", ret, err)
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}
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if ret, err := ValidateIPAddress(`127`); err == nil || ret != "" {
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t.Fatalf("ValidateIPAddress(`127`) got %s %s", ret, err)
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}
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if ret, err := ValidateIPAddress(`random invalid string`); err == nil || ret != "" {
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t.Fatalf("ValidateIPAddress(`random invalid string`) got %s %s", ret, err)
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}
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}
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func TestMapOpts(t *testing.T) {
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tmpMap := make(map[string]string)
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o := NewMapOpts(tmpMap, logOptsValidator)
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o.Set("max-size=1")
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if o.String() != "map[max-size:1]" {
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t.Errorf("%s != [map[max-size:1]", o.String())
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}
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o.Set("max-file=2")
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if len(tmpMap) != 2 {
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t.Errorf("map length %d != 2", len(tmpMap))
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}
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if tmpMap["max-file"] != "2" {
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t.Errorf("max-file = %s != 2", tmpMap["max-file"])
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}
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if tmpMap["max-size"] != "1" {
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t.Errorf("max-size = %s != 1", tmpMap["max-size"])
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}
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if o.Set("dummy-val=3") == nil {
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t.Errorf("validator is not being called")
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}
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}
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func TestValidateMACAddress(t *testing.T) {
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if _, err := ValidateMACAddress(`92:d0:c6:0a:29:33`); err != nil {
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t.Fatalf("ValidateMACAddress(`92:d0:c6:0a:29:33`) got %s", err)
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}
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if _, err := ValidateMACAddress(`92:d0:c6:0a:33`); err == nil {
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t.Fatalf("ValidateMACAddress(`92:d0:c6:0a:33`) succeeded; expected failure on invalid MAC")
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}
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if _, err := ValidateMACAddress(`random invalid string`); err == nil {
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t.Fatalf("ValidateMACAddress(`random invalid string`) succeeded; expected failure on invalid MAC")
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}
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}
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func TestListOptsWithoutValidator(t *testing.T) {
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o := NewListOpts(nil)
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o.Set("foo")
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if o.String() != "[foo]" {
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t.Errorf("%s != [foo]", o.String())
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}
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o.Set("bar")
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if o.Len() != 2 {
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t.Errorf("%d != 2", o.Len())
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}
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o.Set("bar")
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if o.Len() != 3 {
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t.Errorf("%d != 3", o.Len())
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}
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if !o.Get("bar") {
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t.Error("o.Get(\"bar\") == false")
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}
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if o.Get("baz") {
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t.Error("o.Get(\"baz\") == true")
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}
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o.Delete("foo")
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if o.String() != "[bar bar]" {
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t.Errorf("%s != [bar bar]", o.String())
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}
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listOpts := o.GetAll()
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if len(listOpts) != 2 || listOpts[0] != "bar" || listOpts[1] != "bar" {
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t.Errorf("Expected [[bar bar]], got [%v]", listOpts)
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}
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mapListOpts := o.GetMap()
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if len(mapListOpts) != 1 {
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t.Errorf("Expected [map[bar:{}]], got [%v]", mapListOpts)
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}
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}
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func TestListOptsWithValidator(t *testing.T) {
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// Re-using logOptsvalidator (used by MapOpts)
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o := NewListOpts(logOptsValidator)
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o.Set("foo")
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if o.String() != "[]" {
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t.Errorf("%s != []", o.String())
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}
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o.Set("foo=bar")
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if o.String() != "[]" {
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t.Errorf("%s != []", o.String())
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}
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o.Set("max-file=2")
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if o.Len() != 1 {
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t.Errorf("%d != 1", o.Len())
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}
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if !o.Get("max-file=2") {
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t.Error("o.Get(\"max-file=2\") == false")
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}
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if o.Get("baz") {
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t.Error("o.Get(\"baz\") == true")
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}
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o.Delete("max-file=2")
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if o.String() != "[]" {
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t.Errorf("%s != []", o.String())
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}
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}
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func TestValidateDNSSearch(t *testing.T) {
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valid := []string{
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`.`,
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`a`,
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`a.`,
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`1.foo`,
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`17.foo`,
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`foo.bar`,
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`foo.bar.baz`,
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`foo.bar.`,
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`foo.bar.baz`,
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`foo1.bar2`,
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`foo1.bar2.baz`,
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`1foo.2bar.`,
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`1foo.2bar.baz`,
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`foo-1.bar-2`,
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`foo-1.bar-2.baz`,
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`foo-1.bar-2.`,
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`foo-1.bar-2.baz`,
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`1-foo.2-bar`,
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`1-foo.2-bar.baz`,
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`1-foo.2-bar.`,
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`1-foo.2-bar.baz`,
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}
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invalid := []string{
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``,
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` `,
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` `,
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`17`,
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`17.`,
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`.17`,
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`17-.`,
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`17-.foo`,
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`.foo`,
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`foo-.bar`,
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`-foo.bar`,
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`foo.bar-`,
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`foo.bar-.baz`,
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`foo.-bar`,
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`foo.-bar.baz`,
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`foo.bar.baz.this.should.fail.on.long.name.beause.it.is.longer.thanisshouldbethis.should.fail.on.long.name.beause.it.is.longer.thanisshouldbethis.should.fail.on.long.name.beause.it.is.longer.thanisshouldbethis.should.fail.on.long.name.beause.it.is.longer.thanisshouldbe`,
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}
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for _, domain := range valid {
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if ret, err := ValidateDNSSearch(domain); err != nil || ret == "" {
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t.Fatalf("ValidateDNSSearch(`"+domain+"`) got %s %s", ret, err)
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}
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}
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for _, domain := range invalid {
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if ret, err := ValidateDNSSearch(domain); err == nil || ret != "" {
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t.Fatalf("ValidateDNSSearch(`"+domain+"`) got %s %s", ret, err)
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}
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}
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}
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func TestValidateExtraHosts(t *testing.T) {
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valid := []string{
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`myhost:192.168.0.1`,
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`thathost:10.0.2.1`,
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`anipv6host:2003:ab34:e::1`,
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`ipv6local:::1`,
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}
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invalid := map[string]string{
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`myhost:192.notanipaddress.1`: `invalid IP`,
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`thathost-nosemicolon10.0.0.1`: `bad format`,
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`anipv6host:::::1`: `invalid IP`,
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`ipv6local:::0::`: `invalid IP`,
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}
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for _, extrahost := range valid {
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if _, err := ValidateExtraHost(extrahost); err != nil {
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t.Fatalf("ValidateExtraHost(`"+extrahost+"`) should succeed: error %v", err)
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}
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}
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for extraHost, expectedError := range invalid {
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if _, err := ValidateExtraHost(extraHost); err == nil {
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t.Fatalf("ValidateExtraHost(`%q`) should have failed validation", extraHost)
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} else {
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if !strings.Contains(err.Error(), expectedError) {
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t.Fatalf("ValidateExtraHost(`%q`) error should contain %q", extraHost, expectedError)
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}
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}
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}
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}
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func TestValidateAttach(t *testing.T) {
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valid := []string{
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"stdin",
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"stdout",
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"stderr",
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"STDIN",
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"STDOUT",
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"STDERR",
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}
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if _, err := ValidateAttach("invalid"); err == nil {
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t.Fatalf("Expected error with [valid streams are STDIN, STDOUT and STDERR], got nothing")
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}
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for _, attach := range valid {
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value, err := ValidateAttach(attach)
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if err != nil {
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t.Fatal(err)
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}
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if value != strings.ToLower(attach) {
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t.Fatalf("Expected [%v], got [%v]", attach, value)
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}
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}
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}
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func TestValidateEnv(t *testing.T) {
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valids := map[string]string{
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"a": "a",
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"something": "something",
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"_=a": "_=a",
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"env1=value1": "env1=value1",
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"_env1=value1": "_env1=value1",
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"env2=value2=value3": "env2=value2=value3",
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"env3=abc!qwe": "env3=abc!qwe",
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"env_4=value 4": "env_4=value 4",
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"PATH": fmt.Sprintf("PATH=%v", os.Getenv("PATH")),
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"PATH=something": "PATH=something",
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"asd!qwe": "asd!qwe",
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"1asd": "1asd",
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"123": "123",
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"some space": "some space",
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" some space before": " some space before",
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"some space after ": "some space after ",
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}
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for value, expected := range valids {
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actual, err := ValidateEnv(value)
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if err != nil {
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t.Fatal(err)
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}
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if actual != expected {
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t.Fatalf("Expected [%v], got [%v]", expected, actual)
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}
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}
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}
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func TestValidateLabel(t *testing.T) {
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if _, err := ValidateLabel("label"); err == nil || err.Error() != "bad attribute format: label" {
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t.Fatalf("Expected an error [bad attribute format: label], go %v", err)
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}
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if actual, err := ValidateLabel("key1=value1"); err != nil || actual != "key1=value1" {
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t.Fatalf("Expected [key1=value1], got [%v,%v]", actual, err)
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}
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// Validate it's working with more than one =
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if actual, err := ValidateLabel("key1=value1=value2"); err != nil {
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t.Fatalf("Expected [key1=value1=value2], got [%v,%v]", actual, err)
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}
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// Validate it's working with one more
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if actual, err := ValidateLabel("key1=value1=value2=value3"); err != nil {
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t.Fatalf("Expected [key1=value1=value2=value2], got [%v,%v]", actual, err)
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}
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}
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func logOptsValidator(val string) (string, error) {
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allowedKeys := map[string]string{"max-size": "1", "max-file": "2"}
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vals := strings.Split(val, "=")
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if allowedKeys[vals[0]] != "" {
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return val, nil
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}
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return "", fmt.Errorf("invalid key %s", vals[0])
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}
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