Function Test_changedFileNames

pkg/cmd/pr/diff/diff_test.go:396–438

(t *testing.T)

}

func Test_changedFileNames(t *testing.T) {
	inputs := []struct {
		input, output string
	}{
		{
			input:  "",
			output: "",
		},
		{
			input:  "\n",
			output: "",
		},
		{
			input:  "diff --git a/cmd.go b/cmd.go\n--- /dev/null\n+++ b/cmd.go\n@@ -0,0 +1,313 @@",
			output: "cmd.go\n",
		},
		{
			input:  "diff --git a/cmd.go b/cmd.go\n--- a/cmd.go\n+++ /dev/null\n@@ -0,0 +1,313 @@",
			output: "cmd.go\n",
		},
		{
			input:  fmt.Sprintf("diff --git a/baz.go b/rename.go\n--- a/baz.go\n+++ b/rename.go\n+foo\n-b%sr", strings.Repeat("a", 2*lineBufferSize)),
			output: "rename.go\n",
		},
		{
			input:  fmt.Sprintf("diff --git a/baz.go b/baz.go\n--- a/baz.go\n+++ b/baz.go\n+foo\n-b%sr", strings.Repeat("a", 2*lineBufferSize)),
			output: "baz.go\n",
		},
		{
			input:  "diff --git \"a/\343\202\212\343\203\274\343\201\251\343\201\277\343\203\274.md\" \"b/\343\202\212\343\203\274\343\201\251\343\201\277\343\203\274.md\"",
			output: "\"\343\202\212\343\203\274\343\201\251\343\201\277\343\203\274.md\"\n",
		},
	}
	for _, tt := range inputs {
		buf := bytes.Buffer{}
		if err := changedFilesNames(&buf, strings.NewReader(tt.input)); err != nil {
			t.Fatalf("unexpected error: %s", err)
		}
		if got := buf.String(); got != tt.output {
			t.Errorf("expected: %q, got: %q", tt.output, got)
		}
	}
}

func stubDiffRequest(reg *httpmock.Registry, accept, diff string) {
	reg.Register(