Input: {{printf "%q" .}}
Output 0: {{title .}}
Output 1: {{title . | printf "%q"}}
Output 2: {{printf "%q" . | title}}
`

	// Create a template, add the function map, and parse the text.
	tmpl, err := template.New("titleTest").Funcs(funcMap).Parse(templateText)
	if err != nil {
		log.Fatalf("parsing: %s", err)
	}

	// Run the template to verify the output.
	err = tmpl.Execute(os.Stdout, "the go programming language")
	if err != nil {

			if s := string(out); s != tt.out {
				t.Errorf("ReplaceAll(%q, %q, %q) = %q, want %q", tt.in, tt.old, tt.new, s, tt.out)
			}
		}
	}
}

type TitleTest struct {
	in, out string
}

var TitleTests = []TitleTest{
	{"", ""},
	{"a", "A"},
	{" aaa aaa aaa ", " Aaa Aaa Aaa "},
	{" Aaa Aaa Aaa ", " Aaa Aaa Aaa "},
	{"123a456", "123a456"},
	{"double-blind", "Double-Blind"},

        "title_ca",
        "title_ckb-iq",
        "title_cs",
        "title_da",
        "title_de",
        "title_el",
        "title_en",
        "title_en-ie",
        "title_es",
        "title_et",
        "title_eu",
        "title_fa",
        "title_fi",
        "title_fr",
        "title_gl",
        "title_gu",
        "title_he",
        "title_hi",

    }

    public void setTitle_Terms(Collection<String> titleList) {
        setTitle_Terms(titleList, null);
    }

    public void setTitle_Terms(Collection<String> titleList, ConditionOptionCall<TermsQueryBuilder> opLambda) {
        TermsQueryBuilder builder = regTermsQ("title", titleList);
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

		if tt.n == -1 {
			s := ReplaceAll(tt.in, tt.old, tt.new)
			if s != tt.out {
				t.Errorf("ReplaceAll(%q, %q, %q) = %q, want %q", tt.in, tt.old, tt.new, s, tt.out)
			}
		}
	}
}

var TitleTests = []struct {
	in, out string
}{
	{"", ""},
	{"a", "A"},
	{" aaa aaa aaa ", " Aaa Aaa Aaa "},
	{" Aaa Aaa Aaa ", " Aaa Aaa Aaa "},
	{"123a456", "123a456"},
	{"double-blind", "Double-Blind"},

        "title_ca",
        "title_ckb-iq",
        "title_cs",
        "title_da",
        "title_de",
        "title_el",
        "title_en",
        "title_en-ie",
        "title_es",
        "title_et",
        "title_eu",
        "title_fa",
        "title_fi",
        "title_fr",
        "title_gl",
        "title_gu",
        "title_he",
        "title_hi",

        "title_ca",
        "title_ckb-iq",
        "title_cs",
        "title_da",
        "title_de",
        "title_el",
        "title_en",
        "title_en-ie",
        "title_es",
        "title_et",
        "title_eu",
        "title_fa",
        "title_fi",
        "title_fr",
        "title_gl",
        "title_gu",
        "title_he",
        "title_hi",