Remove unnecessary use of SetConfigfile

Signed-off-by: Daniel Nephin <dnephin@docker.com>

cli/command/config/ls_test.go

@@ -68,7 +68,6 @@ func TestConfigList(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newConfigListCommand(cli)
 	cmd.SetOutput(buf)
 	assert.NoError(t, cmd.Execute())
@@ -89,7 +88,6 @@ func TestConfigListWithQuietOption(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newConfigListCommand(cli)
 	cmd.Flags().Set("quiet", "true")
 	assert.NoError(t, cmd.Execute())
@@ -110,7 +108,7 @@ func TestConfigListWithConfigFormat(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{
+	cli.SetConfigFile(&configfile.ConfigFile{
 		ConfigFormat: "{{ .Name }} {{ .Labels }}",
 	})
 	cmd := newConfigListCommand(cli)
@@ -162,7 +160,6 @@ func TestConfigListWithFilter(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newConfigListCommand(cli)
 	cmd.Flags().Set("filter", "name=foo")
 	cmd.Flags().Set("filter", "label=lbl1=Label-bar")

cli/command/container/exec_test.go

@@ -1,15 +1,14 @@
 package container
 
 import (
-	"bytes"
 	"io/ioutil"
 	"testing"
 
-	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/cli/internal/test"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
+	"github.com/stretchr/testify/require"
 )
 
 type arguments struct {
@@ -79,9 +78,7 @@ func TestParseExec(t *testing.T) {
 
 	for valid, expectedExecConfig := range valids {
 		execConfig, err := parseExec(&valid.options, valid.execCmd)
-		if err != nil {
-			t.Fatal(err)
-		}
+		require.NoError(t, err)
 		if !compareExecConfig(expectedExecConfig, execConfig) {
 			t.Fatalf("Expected [%v] for %v, got [%v]", expectedExecConfig, valid, execConfig)
 		}
@@ -138,10 +135,7 @@ func TestNewExecCommandErrors(t *testing.T) {
 		},
 	}
 	for _, tc := range testCases {
-		buf := new(bytes.Buffer)
-		conf := configfile.ConfigFile{}
-		cli := test.NewFakeCliWithOutput(&fakeClient{containerInspectFunc: tc.containerInspectFunc}, buf)
-		cli.SetConfigfile(&conf)
+		cli := test.NewFakeCli(&fakeClient{containerInspectFunc: tc.containerInspectFunc})
 		cmd := NewExecCommand(cli)
 		cmd.SetOutput(ioutil.Discard)
 		cmd.SetArgs(tc.args)

cli/command/image/list_test.go

@@ -82,7 +82,7 @@ func TestNewImagesCommandSuccess(t *testing.T) {
 	for _, tc := range testCases {
 		buf := new(bytes.Buffer)
 		cli := test.NewFakeCliWithOutput(&fakeClient{imageListFunc: tc.imageListFunc}, buf)
-		cli.SetConfigfile(&configfile.ConfigFile{ImagesFormat: tc.imageFormat})
+		cli.SetConfigFile(&configfile.ConfigFile{ImagesFormat: tc.imageFormat})
 		cmd := NewImagesCommand(cli)
 		cmd.SetOutput(ioutil.Discard)
 		cmd.SetArgs(tc.args)
@@ -95,7 +95,7 @@ func TestNewImagesCommandSuccess(t *testing.T) {
 }
 
 func TestNewListCommandAlias(t *testing.T) {
-	cmd := newListCommand(test.NewFakeCliWithOutput(&fakeClient{}, new(bytes.Buffer)))
+	cmd := newListCommand(test.NewFakeCli(&fakeClient{}))
 	assert.True(t, cmd.HasAlias("images"))
 	assert.True(t, cmd.HasAlias("list"))
 	assert.False(t, cmd.HasAlias("other"))

cli/command/image/pull_test.go

@@ -1,12 +1,10 @@
 package image
 
 import (
-	"bytes"
 	"fmt"
 	"io/ioutil"
 	"testing"
 
-	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/cli/internal/test"
 	"github.com/docker/docker/pkg/testutil"
 	"github.com/docker/docker/pkg/testutil/golden"
@@ -41,9 +39,7 @@ func TestNewPullCommandErrors(t *testing.T) {
 		},
 	}
 	for _, tc := range testCases {
-		buf := new(bytes.Buffer)
-		cli := test.NewFakeCliWithOutput(&fakeClient{}, buf)
-		cli.SetConfigfile(configfile.New("filename"))
+		cli := test.NewFakeCli(&fakeClient{})
 		cmd := NewPullCommand(cli)
 		cmd.SetOutput(ioutil.Discard)
 		cmd.SetArgs(tc.args)
@@ -66,15 +62,13 @@ func TestNewPullCommandSuccess(t *testing.T) {
 		},
 	}
 	for _, tc := range testCases {
-		buf := new(bytes.Buffer)
-		cli := test.NewFakeCliWithOutput(&fakeClient{}, buf)
-		cli.SetConfigfile(configfile.New("filename"))
+		cli := test.NewFakeCli(&fakeClient{})
 		cmd := NewPullCommand(cli)
 		cmd.SetOutput(ioutil.Discard)
 		cmd.SetArgs(tc.args)
 		err := cmd.Execute()
 		assert.NoError(t, err)
-		actual := buf.String()
+		actual := cli.OutBuffer().String()
 		expected := string(golden.Get(t, []byte(actual), fmt.Sprintf("pull-command-success.%s.golden", tc.name))[:])
 		testutil.EqualNormalizedString(t, testutil.RemoveSpace, actual, expected)
 	}

cli/command/image/push_test.go

@@ -1,13 +1,11 @@
 package image
 
 import (
-	"bytes"
 	"io"
 	"io/ioutil"
 	"strings"
 	"testing"
 
-	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/cli/internal/test"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/pkg/testutil"
@@ -47,9 +45,7 @@ func TestNewPushCommandErrors(t *testing.T) {
 		},
 	}
 	for _, tc := range testCases {
-		buf := new(bytes.Buffer)
-		cli := test.NewFakeCliWithOutput(&fakeClient{imagePushFunc: tc.imagePushFunc}, buf)
-		cli.SetConfigfile(configfile.New("filename"))
+		cli := test.NewFakeCli(&fakeClient{imagePushFunc: tc.imagePushFunc})
 		cmd := NewPushCommand(cli)
 		cmd.SetOutput(ioutil.Discard)
 		cmd.SetArgs(tc.args)
@@ -68,13 +64,11 @@ func TestNewPushCommandSuccess(t *testing.T) {
 		},
 	}
 	for _, tc := range testCases {
-		buf := new(bytes.Buffer)
-		cli := test.NewFakeCliWithOutput(&fakeClient{
+		cli := test.NewFakeCli(&fakeClient{
 			imagePushFunc: func(ref string, options types.ImagePushOptions) (io.ReadCloser, error) {
 				return ioutil.NopCloser(strings.NewReader("")), nil
 			},
-		}, buf)
-		cli.SetConfigfile(configfile.New("filename"))
+		})
 		cmd := NewPushCommand(cli)
 		cmd.SetOutput(ioutil.Discard)
 		cmd.SetArgs(tc.args)

cli/command/node/list_test.go

@@ -42,12 +42,10 @@ func TestNodeListErrorOnAPIFailure(t *testing.T) {
 		},
 	}
 	for _, tc := range testCases {
-		buf := new(bytes.Buffer)
-		cli := test.NewFakeCliWithOutput(&fakeClient{
+		cli := test.NewFakeCli(&fakeClient{
 			nodeListFunc: tc.nodeListFunc,
 			infoFunc:     tc.infoFunc,
-		}, buf)
-		cli.SetConfigfile(&configfile.ConfigFile{})
+		})
 		cmd := newListCommand(cli)
 		cmd.SetOutput(ioutil.Discard)
 		assert.EqualError(t, cmd.Execute(), tc.expectedError)
@@ -55,8 +53,7 @@ func TestNodeListErrorOnAPIFailure(t *testing.T) {
 }
 
 func TestNodeList(t *testing.T) {
-	buf := new(bytes.Buffer)
-	cli := test.NewFakeCliWithOutput(&fakeClient{
+	cli := test.NewFakeCli(&fakeClient{
 		nodeListFunc: func() ([]swarm.Node, error) {
 			return []swarm.Node{
 				*Node(NodeID("nodeID1"), Hostname("nodeHostname1"), Manager(Leader())),
@@ -71,13 +68,14 @@ func TestNodeList(t *testing.T) {
 				},
 			}, nil
 		},
-	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
+	})
+
 	cmd := newListCommand(cli)
 	assert.NoError(t, cmd.Execute())
-	assert.Contains(t, buf.String(), `nodeID1 *           nodeHostname1       Ready               Active              Leader`)
-	assert.Contains(t, buf.String(), `nodeID2             nodeHostname2       Ready               Active              Reachable`)
-	assert.Contains(t, buf.String(), `nodeID3             nodeHostname3       Ready               Active`)
+	out := cli.OutBuffer().String()
+	assert.Contains(t, out, `nodeID1 *           nodeHostname1       Ready               Active              Leader`)
+	assert.Contains(t, out, `nodeID2             nodeHostname2       Ready               Active              Reachable`)
+	assert.Contains(t, out, `nodeID3             nodeHostname3       Ready               Active`)
 }
 
 func TestNodeListQuietShouldOnlyPrintIDs(t *testing.T) {
@@ -89,7 +87,6 @@ func TestNodeListQuietShouldOnlyPrintIDs(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newListCommand(cli)
 	cmd.Flags().Set("quiet", "true")
 	assert.NoError(t, cmd.Execute())
@@ -100,7 +97,6 @@ func TestNodeListQuietShouldOnlyPrintIDs(t *testing.T) {
 func TestNodeListContainsHostname(t *testing.T) {
 	buf := new(bytes.Buffer)
 	cli := test.NewFakeCliWithOutput(&fakeClient{}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newListCommand(cli)
 	assert.NoError(t, cmd.Execute())
 	assert.Contains(t, buf.String(), "HOSTNAME")
@@ -124,7 +120,7 @@ func TestNodeListDefaultFormat(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{
+	cli.SetConfigFile(&configfile.ConfigFile{
 		NodesFormat: "{{.ID}}: {{.Hostname}} {{.Status}}/{{.ManagerStatus}}",
 	})
 	cmd := newListCommand(cli)
@@ -151,7 +147,7 @@ func TestNodeListFormat(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{
+	cli.SetConfigFile(&configfile.ConfigFile{
 		NodesFormat: "{{.ID}}: {{.Hostname}} {{.Status}}/{{.ManagerStatus}}",
 	})
 	cmd := newListCommand(cli)

cli/command/secret/ls_test.go

@@ -68,7 +68,6 @@ func TestSecretList(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newSecretListCommand(cli)
 	cmd.SetOutput(buf)
 	assert.NoError(t, cmd.Execute())
@@ -89,7 +88,6 @@ func TestSecretListWithQuietOption(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newSecretListCommand(cli)
 	cmd.Flags().Set("quiet", "true")
 	assert.NoError(t, cmd.Execute())
@@ -110,7 +108,7 @@ func TestSecretListWithConfigFormat(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{
+	cli.SetConfigFile(&configfile.ConfigFile{
 		SecretFormat: "{{ .Name }} {{ .Labels }}",
 	})
 	cmd := newSecretListCommand(cli)
@@ -162,7 +160,6 @@ func TestSecretListWithFilter(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newSecretListCommand(cli)
 	cmd.Flags().Set("filter", "name=foo")
 	cmd.Flags().Set("filter", "label=lbl1=Label-bar")

cli/command/stack/ps_test.go

@@ -73,7 +73,6 @@ func TestStackPsWithQuietOption(t *testing.T) {
 			return []swarm.Task{*Task(TaskID("id-foo"))}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newPsCommand(cli)
 	cmd.SetArgs([]string{"foo"})
 	cmd.Flags().Set("quiet", "true")
@@ -91,7 +90,6 @@ func TestStackPsWithNoTruncOption(t *testing.T) {
 			return []swarm.Task{*Task(TaskID("xn4cypcov06f2w8gsbaf2lst3"))}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newPsCommand(cli)
 	cmd.SetArgs([]string{"foo"})
 	cmd.Flags().Set("no-trunc", "true")
@@ -114,7 +112,6 @@ func TestStackPsWithNoResolveOption(t *testing.T) {
 			return *Node(NodeName("node-name-bar")), nil, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newPsCommand(cli)
 	cmd.SetArgs([]string{"foo"})
 	cmd.Flags().Set("no-resolve", "true")
@@ -132,7 +129,6 @@ func TestStackPsWithFormat(t *testing.T) {
 			return []swarm.Task{*Task(TaskServiceID("service-id-foo"))}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newPsCommand(cli)
 	cmd.SetArgs([]string{"foo"})
 	cmd.Flags().Set("format", "{{ .Name }}")
@@ -149,7 +145,7 @@ func TestStackPsWithConfigFormat(t *testing.T) {
 			return []swarm.Task{*Task(TaskServiceID("service-id-foo"))}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{
+	cli.SetConfigFile(&configfile.ConfigFile{
 		TasksFormat: "{{ .Name }}",
 	})
 	cmd := newPsCommand(cli)
@@ -177,7 +173,6 @@ func TestStackPsWithoutFormat(t *testing.T) {
 			return *Node(NodeName("node-name-bar")), nil, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newPsCommand(cli)
 	cmd.SetArgs([]string{"foo"})
 	assert.NoError(t, cmd.Execute())

cli/command/stack/services_test.go

@@ -66,12 +66,11 @@ func TestStackServicesErrors(t *testing.T) {
 	}
 
 	for _, tc := range testCases {
-		cli := test.NewFakeCliWithOutput(&fakeClient{
+		cli := test.NewFakeCli(&fakeClient{
 			serviceListFunc: tc.serviceListFunc,
 			nodeListFunc:    tc.nodeListFunc,
 			taskListFunc:    tc.taskListFunc,
-		}, &bytes.Buffer{})
-		cli.SetConfigfile(&configfile.ConfigFile{})
+		})
 		cmd := newServicesCommand(cli)
 		cmd.SetArgs(tc.args)
 		for key, value := range tc.flags {
@@ -102,7 +101,6 @@ func TestStackServicesWithQuietOption(t *testing.T) {
 			return []swarm.Service{*Service(ServiceID("id-foo"))}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newServicesCommand(cli)
 	cmd.Flags().Set("quiet", "true")
 	cmd.SetArgs([]string{"foo"})
@@ -121,7 +119,6 @@ func TestStackServicesWithFormat(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newServicesCommand(cli)
 	cmd.SetArgs([]string{"foo"})
 	cmd.Flags().Set("format", "{{ .Name }}")
@@ -140,7 +137,7 @@ func TestStackServicesWithConfigFormat(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{
+	cli.SetConfigFile(&configfile.ConfigFile{
 		ServicesFormat: "{{ .Name }}",
 	})
 	cmd := newServicesCommand(cli)
@@ -169,7 +166,6 @@ func TestStackServicesWithoutFormat(t *testing.T) {
 			)}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newServicesCommand(cli)
 	cmd.SetArgs([]string{"foo"})
 	assert.NoError(t, cmd.Execute())

cli/command/volume/list_test.go

@@ -67,7 +67,6 @@ func TestVolumeListWithoutFormat(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newListCommand(cli)
 	assert.NoError(t, cmd.Execute())
 	actual := buf.String()
@@ -90,7 +89,7 @@ func TestVolumeListWithConfigFormat(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{
+	cli.SetConfigFile(&configfile.ConfigFile{
 		VolumesFormat: "{{ .Name }} {{ .Driver }} {{ .Labels }}",
 	})
 	cmd := newListCommand(cli)
@@ -115,7 +114,6 @@ func TestVolumeListWithFormat(t *testing.T) {
 			}, nil
 		},
 	}, buf)
-	cli.SetConfigfile(&configfile.ConfigFile{})
 	cmd := newListCommand(cli)
 	cmd.Flags().Set("format", "{{ .Name }} {{ .Driver }} {{ .Labels }}")
 	assert.NoError(t, cmd.Execute())

cli/internal/test/cli.go

@@ -55,8 +55,8 @@ func (c *FakeCli) SetErr(err *bytes.Buffer) {
 	c.err = err
 }
 
-// SetConfigfile sets the "fake" config file
-func (c *FakeCli) SetConfigfile(configfile *configfile.ConfigFile) {
+// SetConfigFile sets the "fake" config file
+func (c *FakeCli) SetConfigFile(configfile *configfile.ConfigFile) {
 	c.configfile = configfile
 }