Function TestReplaceRegexp_ReplacesMatchesWithSpecifiedText

script_test.go:1040–1076

(t *testing.T)

}

func TestReplaceRegexp_ReplacesMatchesWithSpecifiedText(t *testing.T) {
	t.Parallel()
	input := "hello world"
	tcs := []struct {
		regex, replace, want string
	}{
		{
			regex:   "hel+o",
			replace: "bye",
			want:    "bye world\n",
		},
		{
			regex:   "Does not .* in input",
			replace: "Will not appear in output",
			want:    "hello world\n",
		},
		{
			regex:   "^([a-z]+) ([a-z]+)",
			replace: "$1 cruel $2",
			want:    "hello cruel world\n",
		},
		{
			regex:   "hello{1}",
			replace: "Ж9",
			want:    "Ж9 world\n",
		},
	}
	for _, tc := range tcs {
		got, err := script.Echo(input).ReplaceRegexp(regexp.MustCompile(tc.regex), tc.replace).String()
		if err != nil {
			t.Fatal(err)
		}
		if tc.want != got {
			t.Error(cmp.Diff(tc.want, got))
		}
	}
}

func TestRejectDropsMatchingLinesFromInput(t *testing.T) {
	t.Parallel()