442c38636f
This commit adds tests for the commands docker kill, docker commit, and docker pause. Also, it creates the mock methods of the docker client ContainerCommit and ContainerPause so they can be used in the tests. For docker kill, it covers the cases that: - the command runs successfully - the client returns an error For docker commit, it covers the cases that: - the command runs successfully - the client returns an error For docker pause, it covers the cases that: - the command runs successfully - the client returns an error Signed-off-by: Stavros Panakakis <stavrospanakakis@gmail.com>
72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
package container
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import (
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"context"
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"io"
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"testing"
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"github.com/docker/cli/internal/test"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/container"
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"github.com/pkg/errors"
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"gotest.tools/v3/assert"
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is "gotest.tools/v3/assert/cmp"
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)
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func TestRunCommit(t *testing.T) {
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cli := test.NewFakeCli(&fakeClient{
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containerCommitFunc: func(
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ctx context.Context,
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container string,
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options container.CommitOptions,
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) (types.IDResponse, error) {
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assert.Check(t, is.Equal(options.Author, "Author Name <author@name.com>"))
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assert.Check(t, is.DeepEqual(options.Changes, []string{"EXPOSE 80"}))
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assert.Check(t, is.Equal(options.Comment, "commit message"))
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assert.Check(t, is.Equal(options.Pause, false))
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assert.Check(t, is.Equal(container, "container-id"))
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return types.IDResponse{ID: "image-id"}, nil
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},
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})
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cmd := NewCommitCommand(cli)
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cmd.SetOut(io.Discard)
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cmd.SetArgs(
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[]string{
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"--author", "Author Name <author@name.com>",
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"--change", "EXPOSE 80",
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"--message", "commit message",
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"--pause=false",
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"container-id",
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},
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)
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err := cmd.Execute()
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assert.NilError(t, err)
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assert.Assert(t, is.Equal(cli.OutBuffer().String(), "image-id\n"))
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}
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func TestRunCommitClientError(t *testing.T) {
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clientError := errors.New("client error")
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cli := test.NewFakeCli(&fakeClient{
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containerCommitFunc: func(
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ctx context.Context,
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container string,
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options container.CommitOptions,
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) (types.IDResponse, error) {
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return types.IDResponse{}, clientError
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},
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})
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cmd := NewCommitCommand(cli)
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cmd.SetOut(io.Discard)
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cmd.SetErr(io.Discard)
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cmd.SetArgs([]string{"container-id"})
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err := cmd.Execute()
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assert.ErrorIs(t, err, clientError)
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}
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