Function TestGetFilesChanges

git/git_test.go:678–742

(t *testing.T)

}

func TestGetFilesChanges(t *testing.T) {
	repo := test.NewRepo(t)
	repo.Pushd()
	defer func() {
		repo.Popd()
		repo.Cleanup()
	}()

	commits := repo.AddCommits([]*test.CommitInput{
		{
			Files: []*test.FileInput{
				{Filename: "file1.txt", Size: 20},
			},
		},
		{
			Files: []*test.FileInput{
				{Filename: "file1.txt", Size: 25},
				{Filename: "file2.txt", Size: 20},
				{Filename: "folder/file3.txt", Size: 10},
			},
			Tags: []string{"tag1"},
		},
		{
			NewBranch:      "abranch",
			ParentBranches: []string{"master"},
			Files: []*test.FileInput{
				{Filename: "file1.txt", Size: 30},
				{Filename: "file4.txt", Size: 40},
			},
		},
	})

	expected0to1 := []string{"file1.txt", "file2.txt", "folder/file3.txt"}
	expected1to2 := []string{"file1.txt", "file4.txt"}
	expected0to2 := []string{"file1.txt", "file2.txt", "file4.txt", "folder/file3.txt"}
	// Test 2 SHAs
	changes, err := GetFilesChanged(commits[0].Sha, commits[1].Sha)
	assert.Nil(t, err)
	assert.Equal(t, expected0to1, changes)
	// Test SHA & tag
	changes, err = GetFilesChanged(commits[0].Sha, "tag1")
	assert.Nil(t, err)
	assert.Equal(t, expected0to1, changes)
	// Test SHA & branch
	changes, err = GetFilesChanged(commits[0].Sha, "abranch")
	assert.Nil(t, err)
	assert.Equal(t, expected0to2, changes)
	// Test tag & branch
	changes, err = GetFilesChanged("tag1", "abranch")
	assert.Nil(t, err)
	assert.Equal(t, expected1to2, changes)
	// Test fail
	_, err = GetFilesChanged("tag1", "nonexisting")
	assert.NotNil(t, err)
	_, err = GetFilesChanged("nonexisting", "tag1")
	assert.NotNil(t, err)
	// Test Single arg version
	changes, err = GetFilesChanged(commits[1].Sha, "")