Function TestInclude

modules/caddyhttp/templates/tplcontext_test.go:278–352

(t *testing.T)

}

func TestInclude(t *testing.T) {
	for i, test := range []struct {
		fileContent string
		fileName    string
		shouldErr   bool
		expect      string
		args        string
	}{
		{
			// file exists, content is text only
			fileContent: "text",
			fileName:    "file1",
			shouldErr:   false,
			expect:      "text",
		},
		{
			// file exists, content is template
			fileContent: "{{ if . }}text{{ end }}",
			fileName:    "file1",
			shouldErr:   false,
			expect:      "text",
		},
		{
			// file does not exit
			fileContent: "",
			fileName:    "",
			shouldErr:   true,
		},
		{
			// args
			fileContent: "{{ index .Args 0 }}",
			fileName:    "file1",
			shouldErr:   false,
			args:        "text",
			expect:      "text",
		},
		{
			// args, reference arg out of range
			fileContent: "{{ index .Args 1 }}",
			fileName:    "file1",
			shouldErr:   true,
			args:        "text",
		},
	} {
		tplContext := getContextOrFail(t)
		var absFilePath string

		// create files for test case
		if test.fileName != "" {
			absFilePath := filepath.Join(fmt.Sprintf("%s", tplContext.Root), test.fileName)
			if err := os.WriteFile(absFilePath, []byte(test.fileContent), os.ModePerm); err != nil {
				os.Remove(absFilePath)
				t.Fatalf("Test %d: Expected no error creating file, got: '%s'", i, err.Error())
			}
		}

		// perform test
		actual, err := tplContext.funcInclude(test.fileName, test.args)