def step = new HasPrefixPatternStep(".abc", false)

        expect:
        step.matches(".abc")
        step.matches(".ABC")
        step.matches(".Abc")
        step.matches(".aBCD")
        !step.matches(".A")
        !step.matches(".Ab")
        !step.matches(".BCD")
        !step.matches("ABC")
        !step.matches("")
        !step.matches("something else")
    }

      << "expected error: " << status.message() << " to contain: " << str;
}

TEST(ValidateCppIdent, Simple) {
  TF_EXPECT_OK(ValidateCppIdent("a", ""));
  TF_EXPECT_OK(ValidateCppIdent("abc", ""));
  TF_EXPECT_OK(ValidateCppIdent("_abc", ""));
  TF_EXPECT_OK(ValidateCppIdent("_abc123", ""));
  // Make sure we didn't skip a valid letter or digit
  string ident;
  for (char c = 'a'; c <= 'z'; c++) {
    ident.append(1, c);
  }

	{RFC3339, "2006-01-02T15:04:05_abc", `parsing time "2006-01-02T15:04:05_abc" as "2006-01-02T15:04:05Z07:00": cannot parse "_abc" as "Z07:00"`},
	{RFC3339, "2006-01-02T15:04:05Z_abc", `parsing time "2006-01-02T15:04:05Z_abc": extra text: "_abc"`},
	// invalid second followed by optional fractional seconds

BE	^$			NULL		(0,0)
BE	^a$			a		(0,1)
BE	abc			abc		(0,3)
BE	abc			xabcy		(1,4)
BE	abc			ababc		(2,5)
BE	ab*c			abc		(0,3)
BE	ab*bc			abc		(0,3)
BE	ab*bc			abbc		(0,4)
BE	ab*bc			abbbbc		(0,6)
E	ab+bc			abbc		(0,4)
E	ab+bc			abbbbc		(0,6)
E	ab?bc			abbc		(0,4)
E	ab?bc			abc		(0,3)
E	ab?c			abc		(0,3)
BE	^abc$			abc		(0,3)
BE	^abc			abcc		(0,3)
BE	abc$			aabc		(1,4)
BE	^			abc		(0,0)
BE	$			abc		(3,3)

        assertEquals("aaa bbb", normalizeText("aaa \u00a0 bbb", 100, -1, -1, false));
        assertEquals("123 abc", normalizeText(" 123 abc ", 100, -1, -1, false));
        assertEquals("１２３ あいう", normalizeText("　１２３　あいう　", 100, -1, -1, false));
        assertEquals("123 abc", normalizeText(" 123\nabc ", 100, -1, -1, false));
        assertEquals("1234567890 1234567890", normalizeText("1234567890 1234567890", 100, -1, -1, false));
    }

	{"%q", int64(0xFFFFFFFFF), `'�'`},
	{"%q", uint64(0xFFFFFFFFF), `'�'`},

	// width
	{"%5s", "abc", "  abc"},
	{"%5s", []byte("abc"), "  abc"},
	{"%2s", "\u263a", " ☺"},
	{"%2s", []byte("\u263a"), " ☺"},
	{"%-5s", "abc", "abc  "},
	{"%-5s", []byte("abc"), "abc  "},
	{"%05s", "abc", "00abc"},
	{"%05s", []byte("abc"), "00abc"},
	{"%5s", "abcdefghijklmnopqrstuvwxyz", "abcdefghijklmnopqrstuvwxyz"},

        assertEquals("123 abc", documentHelper.getContent(null, responseData, " 123 abc ", dataMap));
        assertEquals("１２３ あいう", documentHelper.getContent(null, responseData, "　１２３　あいう　", dataMap));
        assertEquals("123 abc", documentHelper.getContent(null, responseData, " 123\nabc ", dataMap));
    }

    public void test_getContent_maxAlphanum() {

        "abc\ndef\nghi"     | " "    | " abc\n def\n ghi"
        "abc\n\t\n   \nghi" | "X"    | "Xabc\n\t\n   \nXghi"
    }

    def shorterOf() {
        expect:
        TextUtil.shorterOf("a", "b") == "a"
        TextUtil.shorterOf("aa", "b") == "b"
        TextUtil.shorterOf("a", "bb") == "a"
        TextUtil.shorterOf("", "bb") == ""
        TextUtil.shorterOf("", "") == ""
    }

	{`\^`, `lit{^}`},
	{`\$`, `lit{$}`},
	{`\\`, `lit{\}`},
	{`[ace]`, `cc{0x61 0x63 0x65}`},
	{`[abc]`, `cc{0x61-0x63}`},
	{`[a-z]`, `cc{0x61-0x7a}`},
	{`[a]`, `lit{a}`},
	{`\-`, `lit{-}`},
	{`-`, `lit{-}`},
	{`\_`, `lit{_}`},
	{`abc`, `str{abc}`},
	{`abc|def`, `alt{str{abc}str{def}}`},
	{`abc|def|ghi`, `alt{str{abc}str{def}str{ghi}}`},

	// Posix and Perl extensions
	{`[[:lower:]]`, `cc{0x61-0x7a}`},

}

var getLineTests = []GetLineTest{
	{"abc", "abc", ""},
	{"abc\r", "abc\r", ""},
	{"abc\n", "abc", ""},
	{"abc\r\n", "abc", ""},
	{"abc\nd", "abc", "d"},
	{"abc\r\nd", "abc", "d"},
	{"\nabc", "", "abc"},
	{"\r\nabc", "", "abc"},
	{"abc\t \nd", "abc", "d"},
	{"\t abc\nd", "\t abc", "d"},
	{"abc\n\t d", "abc", "\t d"},
	{"abc\nd\t ", "abc", "d\t "},
}

func TestGetLine(t *testing.T) {