err               error
	}{
		0: {
			desc:       "Success, no checksum verification provided.",
			src:        bytes.NewReader([]byte("abcd")),
			size:       4,
			actualSize: 4,
		},
		{
			desc:       "Failure md5 mismatch.",
			src:        bytes.NewReader([]byte("abcd")),
			size:       4,
			actualSize: 4,
			md5hex:     "d41d8cd98f00b204e9800998ecf8427f",
			err: BadDigest{

        assertEquals("abcd", normalizer.normalize("ａｂｃｄ", null));
        assertEquals("みかん", normalizer.normalize("みかん", null));
        assertEquals("みかん ﾘﾝｺﾞ", normalizer.normalize("みかん　リンゴ", null));
    }

    public void test_AnyLower() {
        ICUNormalizer normalizer = new ICUNormalizer("Any-Lower");
        assertEquals("abcd", normalizer.normalize("ABCD", null));
    }

// alignment of map composite entries
var _ = map[int]int{
	// small key sizes: always align even if size ratios are large
	a: a,
	abcdefghabcdefgh: a,
	ab: a,
	abc: a,
	abcdefgabcdefg: a,
	abcd: a,
	abcde: a,
	abcdef: a,

	// mixed key sizes: align when key sizes change within accepted ratio
	abcdefgh: a,
	abcdefghabcdefg: a,
	abcdefghij: a,

}{
	{0x00000001, "", "adl\x01\x00\x00\x00\x01"},
	{0x00620062, "a", "adl\x01\x00\x00\x00\x01"},
	{0x012600c4, "ab", "adl\x01\x00b\x00b"},
	{0x024d0127, "abc", "adl\x01\x00b\x00b"},
	{0x03d8018b, "abcd", "adl\x01\x01&\x00\xc4"},
	{0x05c801f0, "abcde", "adl\x01\x01&\x00\xc4"},
	{0x081e0256, "abcdef", "adl\x01\x02M\x01'"},
	{0x0adb02bd, "abcdefg", "adl\x01\x02M\x01'"},
	{0x0e000325, "abcdefgh", "adl\x01\x03\xd8\x01\x8b"},

	{"abcd:2345::/63", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff:ffff:fffe::"))}, nil},
	{"abcd:2345::/33", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff:8000::"))}, nil},
	{"abcd:2345::/32", ParseIP("abcd:2345::"), &IPNet{IP: ParseIP("abcd:2345::"), Mask: IPMask(ParseIP("ffff:ffff::"))}, nil},

			canonicalizedETag: "",
		},
		{
			etag:              "\"\"\"abc\"",
			canonicalizedETag: "abc",
		},
		{
			etag:              "abcd",
			canonicalizedETag: "abcd",
		},
		{
			etag:              "abcd\"\"",
			canonicalizedETag: "abcd",
		},
	}
	for _, test := range testCases {
		etag := canonicalizeETag(test.etag)
		if test.canonicalizedETag != etag {

// alignment of map composite entries
var _ = map[int]int{
	// small key sizes: always align even if size ratios are large
	a:			a,
	abcdefghabcdefgh:	a,
	ab:			a,
	abc:			a,
	abcdefgabcdefg:		a,
	abcd:			a,
	abcde:			a,
	abcdef:			a,

	// mixed key sizes: align when key sizes change within accepted ratio
	abcdefgh:		a,
	abcdefghabcdefg:	a,
	abcdefghij:		a,

    protocol: Protocol,
    mockWebServer: MockWebServer,
  ) {
    setUp(protocol, mockWebServer)
    server.enqueue(MockResponse(body = "ABCDE"))
    val call = client.newCall(Request(server.url("/foo")))
    val response = call.execute()
    assertThat(response.body.string()).isEqualTo("ABCDE")
    assertThat(response.code).isEqualTo(200)
    assertThat(response.message).isEqualTo("")
    assertThat(response.protocol).isEqualTo(protocol)

    }

    def containsWhitespace() {
        expect:
        TextUtil.containsWhitespace(str) == whitespace

        where:
        str       | whitespace
        "abcde"   | false
        "abc de"  | true
        " abcde"  | true
        "abcde "  | true
        "abc\tde" | true
        "abc\nde" | true
    }

    def indent() {
        expect:
        TextUtil.indent(text, indent) == result

        where:

	{`(?<name>a)`, `cap{name:lit{a}}`},

	// Case-folded literals
	{`[Aa]`, `litfold{A}`},
	{`[\x{100}\x{101}]`, `litfold{Ā}`},
	{`[Δδ]`, `litfold{Δ}`},

	// Strings
	{`abcde`, `str{abcde}`},
	{`[Aa][Bb]cd`, `cat{strfold{AB}str{cd}}`},

	// Factoring.
	{`abc|abd|aef|bcx|bcy`, `alt{cat{lit{a}alt{cat{lit{b}cc{0x63-0x64}}str{ef}}}cat{str{bc}cc{0x78-0x79}}}`},