Function TestDiffModesPreserveNonASCIIPaths

internal/diff/git_test.go:98–147

(t *testing.T)

}

func TestDiffModesPreserveNonASCIIPaths(t *testing.T) {
	tests := []struct {
		name     string
		provider func(t *testing.T, repo string, runner *gitcmd.Runner) *Provider
	}{
		{
			name: "workspace",
			provider: func(_ *testing.T, repo string, runner *gitcmd.Runner) *Provider {
				return NewWorkspaceProvider(repo, runner)
			},
		},
		{
			name: "commit",
			provider: func(t *testing.T, repo string, runner *gitcmd.Runner) *Provider {
				runGitTest(t, repo, "add", "-A")
				runGitTest(t, repo, "commit", "-q", "-m", "update non-ASCII file")
				return NewCommitProvider(repo, "HEAD", runner)
			},
		},
		{
			name: "range",
			provider: func(t *testing.T, repo string, runner *gitcmd.Runner) *Provider {
				runGitTest(t, repo, "add", "-A")
				runGitTest(t, repo, "commit", "-q", "-m", "update non-ASCII file")
				return NewProvider(repo, "HEAD~1", "HEAD", runner)
			},
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			repo, relPath := initRepoWithNonASCIIChange(t)
			provider := tt.provider(t, repo, gitcmd.New(0))

			diffs, err := provider.GetDiff(context.Background())
			if err != nil {
				t.Fatalf("GetDiff returned error: %v", err)
			}
			if len(diffs) != 1 {
				t.Fatalf("got %d diffs, want 1: %+v", len(diffs), diffs)
			}
			if diffs[0].NewPath != relPath {
				t.Errorf("NewPath = %q, want %q", diffs[0].NewPath, relPath)
			}
			if diffs[0].NewFileContent != "after\n" {
				t.Errorf("NewFileContent = %q, want %q", diffs[0].NewFileContent, "after\n")
			}
		})
	}
}

func TestWorkspaceDiffPreservesNonASCIIUntrackedPath(t *testing.T) {
	repo, trackedPath := initRepoWithNonASCIIChange(t)