mirror of
https://github.com/jesseduffield/lazygit.git
synced 2024-11-26 09:00:57 +02:00
315 lines
8.6 KiB
Go
315 lines
8.6 KiB
Go
package commands
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import (
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"os/exec"
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"testing"
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"github.com/jesseduffield/lazygit/pkg/i18n"
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"github.com/stretchr/testify/assert"
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)
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// NewDummyCommitListBuilder creates a new dummy CommitListBuilder for testing
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func NewDummyCommitListBuilder() *CommitListBuilder {
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osCommand := NewDummyOSCommand()
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return &CommitListBuilder{
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Log: NewDummyLog(),
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GitCommand: NewDummyGitCommandWithOSCommand(osCommand),
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OSCommand: osCommand,
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Tr: i18n.NewLocalizer(NewDummyLog()),
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CherryPickedCommits: []*Commit{},
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}
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}
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// TestCommitListBuilderGetUnpushedCommits is a function.
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func TestCommitListBuilderGetUnpushedCommits(t *testing.T) {
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type scenario struct {
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testName string
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command func(string, ...string) *exec.Cmd
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test func(map[string]bool)
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}
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scenarios := []scenario{
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{
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"Can't retrieve pushable commits",
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func(string, ...string) *exec.Cmd {
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return exec.Command("test")
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},
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func(pushables map[string]bool) {
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assert.EqualValues(t, map[string]bool{}, pushables)
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},
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},
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{
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"Retrieve pushable commits",
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func(cmd string, args ...string) *exec.Cmd {
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return exec.Command("echo", "8a2bb0e\n78976bc")
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},
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func(pushables map[string]bool) {
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assert.Len(t, pushables, 2)
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assert.EqualValues(t, map[string]bool{"8a2bb0e": true, "78976bc": true}, pushables)
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},
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},
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}
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for _, s := range scenarios {
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t.Run(s.testName, func(t *testing.T) {
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c := NewDummyCommitListBuilder()
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c.OSCommand.SetCommand(s.command)
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s.test(c.getUnpushedCommits())
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})
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}
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}
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// TestCommitListBuilderGetMergeBase is a function.
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func TestCommitListBuilderGetMergeBase(t *testing.T) {
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type scenario struct {
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testName string
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command func(string, ...string) *exec.Cmd
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test func(string, error)
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}
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scenarios := []scenario{
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{
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"swallows an error if the call to merge-base returns an error",
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func(cmd string, args ...string) *exec.Cmd {
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assert.EqualValues(t, "git", cmd)
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switch args[0] {
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case "symbolic-ref":
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assert.EqualValues(t, []string{"symbolic-ref", "--short", "HEAD"}, args)
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return exec.Command("echo", "master")
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case "merge-base":
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assert.EqualValues(t, []string{"merge-base", "HEAD", "master"}, args)
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return exec.Command("test")
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}
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return nil
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},
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func(output string, err error) {
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assert.NoError(t, err)
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assert.EqualValues(t, "", output)
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},
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},
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{
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"returns the commit when master",
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func(cmd string, args ...string) *exec.Cmd {
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assert.EqualValues(t, "git", cmd)
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switch args[0] {
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case "symbolic-ref":
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assert.EqualValues(t, []string{"symbolic-ref", "--short", "HEAD"}, args)
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return exec.Command("echo", "master")
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case "merge-base":
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assert.EqualValues(t, []string{"merge-base", "HEAD", "master"}, args)
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return exec.Command("echo", "blah")
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}
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return nil
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},
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func(output string, err error) {
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assert.NoError(t, err)
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assert.Equal(t, "blah\n", output)
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},
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},
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{
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"checks against develop when a feature branch",
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func(cmd string, args ...string) *exec.Cmd {
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assert.EqualValues(t, "git", cmd)
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switch args[0] {
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case "symbolic-ref":
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assert.EqualValues(t, []string{"symbolic-ref", "--short", "HEAD"}, args)
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return exec.Command("echo", "feature/test")
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case "merge-base":
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assert.EqualValues(t, []string{"merge-base", "HEAD", "develop"}, args)
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return exec.Command("echo", "blah")
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}
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return nil
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},
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func(output string, err error) {
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assert.NoError(t, err)
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assert.Equal(t, "blah\n", output)
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},
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},
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{
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"bubbles up error if there is one",
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func(cmd string, args ...string) *exec.Cmd {
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return exec.Command("test")
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},
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func(output string, err error) {
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assert.Error(t, err)
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assert.Equal(t, "", output)
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},
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},
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}
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for _, s := range scenarios {
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t.Run(s.testName, func(t *testing.T) {
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c := NewDummyCommitListBuilder()
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c.OSCommand.SetCommand(s.command)
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s.test(c.getMergeBase())
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})
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}
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}
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// TestCommitListBuilderGetLog is a function.
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func TestCommitListBuilderGetLog(t *testing.T) {
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type scenario struct {
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testName string
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command func(string, ...string) *exec.Cmd
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test func(string)
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}
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scenarios := []scenario{
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{
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"Retrieves logs",
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func(cmd string, args ...string) *exec.Cmd {
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assert.EqualValues(t, "git", cmd)
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assert.EqualValues(t, []string{"log", "--oneline", "-30"}, args)
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return exec.Command("echo", "6f0b32f commands/git : add GetCommits tests refactor\n9d9d775 circle : remove new line")
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},
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func(output string) {
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assert.EqualValues(t, "6f0b32f commands/git : add GetCommits tests refactor\n9d9d775 circle : remove new line\n", output)
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},
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},
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{
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"An error occurred when retrieving logs",
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func(cmd string, args ...string) *exec.Cmd {
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assert.EqualValues(t, "git", cmd)
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assert.EqualValues(t, []string{"log", "--oneline", "-30"}, args)
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return exec.Command("test")
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},
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func(output string) {
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assert.Empty(t, output)
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},
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},
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}
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for _, s := range scenarios {
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t.Run(s.testName, func(t *testing.T) {
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c := NewDummyCommitListBuilder()
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c.OSCommand.SetCommand(s.command)
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s.test(c.getLog())
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})
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}
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}
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// TestCommitListBuilderGetCommits is a function.
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func TestCommitListBuilderGetCommits(t *testing.T) {
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type scenario struct {
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testName string
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command func(string, ...string) *exec.Cmd
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test func([]*Commit, error)
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}
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scenarios := []scenario{
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{
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"No data found",
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func(cmd string, args ...string) *exec.Cmd {
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assert.EqualValues(t, "git", cmd)
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switch args[0] {
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case "rev-list":
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assert.EqualValues(t, []string{"rev-list", "@{u}..HEAD", "--abbrev-commit"}, args)
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return exec.Command("echo")
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case "log":
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assert.EqualValues(t, []string{"log", "--oneline", "-30"}, args)
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return exec.Command("echo")
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case "merge-base":
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assert.EqualValues(t, []string{"merge-base", "HEAD", "master"}, args)
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return exec.Command("test")
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case "symbolic-ref":
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assert.EqualValues(t, []string{"symbolic-ref", "--short", "HEAD"}, args)
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return exec.Command("echo", "master")
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}
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return nil
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},
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func(commits []*Commit, err error) {
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assert.NoError(t, err)
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assert.Len(t, commits, 0)
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},
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},
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{
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"GetCommits returns 2 commits, 1 unpushed, the other merged",
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func(cmd string, args ...string) *exec.Cmd {
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assert.EqualValues(t, "git", cmd)
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switch args[0] {
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case "rev-list":
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assert.EqualValues(t, []string{"rev-list", "@{u}..HEAD", "--abbrev-commit"}, args)
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return exec.Command("echo", "8a2bb0e")
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case "log":
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assert.EqualValues(t, []string{"log", "--oneline", "-30"}, args)
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return exec.Command("echo", "8a2bb0e commit 1\n78976bc commit 2")
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case "merge-base":
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assert.EqualValues(t, []string{"merge-base", "HEAD", "master"}, args)
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return exec.Command("echo", "78976bc")
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case "symbolic-ref":
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assert.EqualValues(t, []string{"symbolic-ref", "--short", "HEAD"}, args)
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return exec.Command("echo", "master")
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}
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return nil
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},
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func(commits []*Commit, err error) {
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assert.NoError(t, err)
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assert.Len(t, commits, 2)
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assert.EqualValues(t, []*Commit{
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{
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Sha: "8a2bb0e",
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Name: "commit 1",
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Status: "unpushed",
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DisplayString: "8a2bb0e commit 1",
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},
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{
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Sha: "78976bc",
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Name: "commit 2",
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Status: "merged",
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DisplayString: "78976bc commit 2",
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},
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}, commits)
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},
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},
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{
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"GetCommits bubbles up an error from setCommitMergedStatuses",
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func(cmd string, args ...string) *exec.Cmd {
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assert.EqualValues(t, "git", cmd)
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switch args[0] {
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case "rev-list":
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assert.EqualValues(t, []string{"rev-list", "@{u}..HEAD", "--abbrev-commit"}, args)
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return exec.Command("echo", "8a2bb0e")
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case "log":
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assert.EqualValues(t, []string{"log", "--oneline", "-30"}, args)
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return exec.Command("echo", "8a2bb0e commit 1\n78976bc commit 2")
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case "merge-base":
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assert.EqualValues(t, []string{"merge-base", "HEAD", "master"}, args)
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return exec.Command("echo", "78976bc")
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case "symbolic-ref":
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assert.EqualValues(t, []string{"symbolic-ref", "--short", "HEAD"}, args)
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// here's where we are returning the error
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return exec.Command("test")
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case "rev-parse":
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assert.EqualValues(t, []string{"rev-parse", "--short", "HEAD"}, args)
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// here too
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return exec.Command("test")
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}
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return nil
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},
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func(commits []*Commit, err error) {
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assert.Error(t, err)
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assert.Len(t, commits, 0)
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},
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},
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}
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for _, s := range scenarios {
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t.Run(s.testName, func(t *testing.T) {
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c := NewDummyCommitListBuilder()
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c.OSCommand.SetCommand(s.command)
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s.test(c.GetCommits())
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})
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}
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}
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