1 files changed, 0 insertions, 429 deletions
diff --git a/src/pkg/exp/regexp/all_test.go b/src/pkg/exp/regexp/all_test.go
deleted file mode 100644
index 77f32ca1a..000000000
--- a/src/pkg/exp/regexp/all_test.go
+++ /dev/null
@@ -1,429 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package regexp
-
-import (
-	"os"
-	"strings"
-	"testing"
-)
-
-var good_re = []string{
-	``,
-	`.`,
-	`^.$`,
-	`a`,
-	`a*`,
-	`a+`,
-	`a?`,
-	`a|b`,
-	`a*|b*`,
-	`(a*|b)(c*|d)`,
-	`[a-z]`,
-	`[a-abc-c\-\]\[]`,
-	`[a-z]+`,
-	`[abc]`,
-	`[^1234]`,
-	`[^\n]`,
-	`\!\\`,
-}
-
-/*
-type stringError struct {
-	re  string
-	err os.Error
-}
-
-var bad_re = []stringError{
-	{`*`, ErrBareClosure},
-	{`+`, ErrBareClosure},
-	{`?`, ErrBareClosure},
-	{`(abc`, ErrUnmatchedLpar},
-	{`abc)`, ErrUnmatchedRpar},
-	{`x[a-z`, ErrUnmatchedLbkt},
-	{`abc]`, ErrUnmatchedRbkt},
-	{`[z-a]`, ErrBadRange},
-	{`abc\`, ErrExtraneousBackslash},
-	{`a**`, ErrBadClosure},
-	{`a*+`, ErrBadClosure},
-	{`a??`, ErrBadClosure},
-	{`\x`, ErrBadBackslash},
-}
-*/
-
-func compileTest(t *testing.T, expr string, error os.Error) *Regexp {
-	re, err := Compile(expr)
-	if err != error {
-		t.Error("compiling `", expr, "`; unexpected error: ", err.String())
-	}
-	return re
-}
-
-func TestGoodCompile(t *testing.T) {
-	for i := 0; i < len(good_re); i++ {
-		compileTest(t, good_re[i], nil)
-	}
-}
-
-/*
-func TestBadCompile(t *testing.T) {
-	for i := 0; i < len(bad_re); i++ {
-		compileTest(t, bad_re[i].re, bad_re[i].err)
-	}
-}
-*/
-
-func matchTest(t *testing.T, test *FindTest) {
-	re := compileTest(t, test.pat, nil)
-	if re == nil {
-		return
-	}
-	m := re.MatchString(test.text)
-	if m != (len(test.matches) > 0) {
-		t.Errorf("MatchString failure on %s: %t should be %t", test, m, len(test.matches) > 0)
-	}
-	// now try bytes
-	m = re.Match([]byte(test.text))
-	if m != (len(test.matches) > 0) {
-		t.Errorf("Match failure on %s: %t should be %t", test, m, len(test.matches) > 0)
-	}
-}
-
-func TestMatch(t *testing.T) {
-	for _, test := range findTests {
-		matchTest(t, &test)
-	}
-}
-
-func matchFunctionTest(t *testing.T, test *FindTest) {
-	m, err := MatchString(test.pat, test.text)
-	if err == nil {
-		return
-	}
-	if m != (len(test.matches) > 0) {
-		t.Errorf("Match failure on %s: %t should be %t", test, m, len(test.matches) > 0)
-	}
-}
-
-func TestMatchFunction(t *testing.T) {
-	for _, test := range findTests {
-		matchFunctionTest(t, &test)
-	}
-}
-
-type ReplaceTest struct {
-	pattern, replacement, input, output string
-}
-
-var replaceTests = []ReplaceTest{
-	// Test empty input and/or replacement, with pattern that matches the empty string.
-	{"", "", "", ""},
-	{"", "x", "", "x"},
-	{"", "", "abc", "abc"},
-	{"", "x", "abc", "xaxbxcx"},
-
-	// Test empty input and/or replacement, with pattern that does not match the empty string.
-	{"b", "", "", ""},
-	{"b", "x", "", ""},
-	{"b", "", "abc", "ac"},
-	{"b", "x", "abc", "axc"},
-	{"y", "", "", ""},
-	{"y", "x", "", ""},
-	{"y", "", "abc", "abc"},
-	{"y", "x", "abc", "abc"},
-
-	// Multibyte characters -- verify that we don't try to match in the middle
-	// of a character.
-	{"[a-c]*", "x", "\u65e5", "x\u65e5x"},
-	{"[^\u65e5]", "x", "abc\u65e5def", "xxx\u65e5xxx"},
-
-	// Start and end of a string.
-	{"^[a-c]*", "x", "abcdabc", "xdabc"},
-	{"[a-c]*$", "x", "abcdabc", "abcdx"},
-	{"^[a-c]*$", "x", "abcdabc", "abcdabc"},
-	{"^[a-c]*", "x", "abc", "x"},
-	{"[a-c]*$", "x", "abc", "x"},
-	{"^[a-c]*$", "x", "abc", "x"},
-	{"^[a-c]*", "x", "dabce", "xdabce"},
-	{"[a-c]*$", "x", "dabce", "dabcex"},
-	{"^[a-c]*$", "x", "dabce", "dabce"},
-	{"^[a-c]*", "x", "", "x"},
-	{"[a-c]*$", "x", "", "x"},
-	{"^[a-c]*$", "x", "", "x"},
-
-	{"^[a-c]+", "x", "abcdabc", "xdabc"},
-	{"[a-c]+$", "x", "abcdabc", "abcdx"},
-	{"^[a-c]+$", "x", "abcdabc", "abcdabc"},
-	{"^[a-c]+", "x", "abc", "x"},
-	{"[a-c]+$", "x", "abc", "x"},
-	{"^[a-c]+$", "x", "abc", "x"},
-	{"^[a-c]+", "x", "dabce", "dabce"},
-	{"[a-c]+$", "x", "dabce", "dabce"},
-	{"^[a-c]+$", "x", "dabce", "dabce"},
-	{"^[a-c]+", "x", "", ""},
-	{"[a-c]+$", "x", "", ""},
-	{"^[a-c]+$", "x", "", ""},
-
-	// Other cases.
-	{"abc", "def", "abcdefg", "defdefg"},
-	{"bc", "BC", "abcbcdcdedef", "aBCBCdcdedef"},
-	{"abc", "", "abcdabc", "d"},
-	{"x", "xXx", "xxxXxxx", "xXxxXxxXxXxXxxXxxXx"},
-	{"abc", "d", "", ""},
-	{"abc", "d", "abc", "d"},
-	{".+", "x", "abc", "x"},
-	{"[a-c]*", "x", "def", "xdxexfx"},
-	{"[a-c]+", "x", "abcbcdcdedef", "xdxdedef"},
-	{"[a-c]*", "x", "abcbcdcdedef", "xdxdxexdxexfx"},
-}
-
-type ReplaceFuncTest struct {
-	pattern       string
-	replacement   func(string) string
-	input, output string
-}
-
-var replaceFuncTests = []ReplaceFuncTest{
-	{"[a-c]", func(s string) string { return "x" + s + "y" }, "defabcdef", "defxayxbyxcydef"},
-	{"[a-c]+", func(s string) string { return "x" + s + "y" }, "defabcdef", "defxabcydef"},
-	{"[a-c]*", func(s string) string { return "x" + s + "y" }, "defabcdef", "xydxyexyfxabcydxyexyfxy"},
-}
-
-func TestReplaceAll(t *testing.T) {
-	for _, tc := range replaceTests {
-		re, err := Compile(tc.pattern)
-		if err != nil {
-			t.Errorf("Unexpected error compiling %q: %v", tc.pattern, err)
-			continue
-		}
-		actual := re.ReplaceAllString(tc.input, tc.replacement)
-		if actual != tc.output {
-			t.Errorf("%q.Replace(%q,%q) = %q; want %q",
-				tc.pattern, tc.input, tc.replacement, actual, tc.output)
-		}
-		// now try bytes
-		actual = string(re.ReplaceAll([]byte(tc.input), []byte(tc.replacement)))
-		if actual != tc.output {
-			t.Errorf("%q.Replace(%q,%q) = %q; want %q",
-				tc.pattern, tc.input, tc.replacement, actual, tc.output)
-		}
-	}
-}
-
-func TestReplaceAllFunc(t *testing.T) {
-	for _, tc := range replaceFuncTests {
-		re, err := Compile(tc.pattern)
-		if err != nil {
-			t.Errorf("Unexpected error compiling %q: %v", tc.pattern, err)
-			continue
-		}
-		actual := re.ReplaceAllStringFunc(tc.input, tc.replacement)
-		if actual != tc.output {
-			t.Errorf("%q.ReplaceFunc(%q,%q) = %q; want %q",
-				tc.pattern, tc.input, tc.replacement, actual, tc.output)
-		}
-		// now try bytes
-		actual = string(re.ReplaceAllFunc([]byte(tc.input), func(s []byte) []byte { return []byte(tc.replacement(string(s))) }))
-		if actual != tc.output {
-			t.Errorf("%q.ReplaceFunc(%q,%q) = %q; want %q",
-				tc.pattern, tc.input, tc.replacement, actual, tc.output)
-		}
-	}
-}
-
-type MetaTest struct {
-	pattern, output, literal string
-	isLiteral                bool
-}
-
-var metaTests = []MetaTest{
-	{``, ``, ``, true},
-	{`foo`, `foo`, `foo`, true},
-	{`foo\.\$`, `foo\\\.\\\$`, `foo.$`, true}, // has meta but no operator
-	{`foo.\$`, `foo\.\\\$`, `foo`, false},     // has escaped operators and real operators
-	{`!@#$%^&*()_+-=[{]}\|,<.>/?~`, `!@#\$%\^&\*\(\)_\+-=\[\{\]\}\\\|,<\.>/\?~`, `!@#`, false},
-}
-
-func TestQuoteMeta(t *testing.T) {
-	for _, tc := range metaTests {
-		// Verify that QuoteMeta returns the expected string.
-		quoted := QuoteMeta(tc.pattern)
-		if quoted != tc.output {
-			t.Errorf("QuoteMeta(`%s`) = `%s`; want `%s`",
-				tc.pattern, quoted, tc.output)
-			continue
-		}
-
-		// Verify that the quoted string is in fact treated as expected
-		// by Compile -- i.e. that it matches the original, unquoted string.
-		if tc.pattern != "" {
-			re, err := Compile(quoted)
-			if err != nil {
-				t.Errorf("Unexpected error compiling QuoteMeta(`%s`): %v", tc.pattern, err)
-				continue
-			}
-			src := "abc" + tc.pattern + "def"
-			repl := "xyz"
-			replaced := re.ReplaceAllString(src, repl)
-			expected := "abcxyzdef"
-			if replaced != expected {
-				t.Errorf("QuoteMeta(`%s`).Replace(`%s`,`%s`) = `%s`; want `%s`",
-					tc.pattern, src, repl, replaced, expected)
-			}
-		}
-	}
-}
-
-func TestLiteralPrefix(t *testing.T) {
-	for _, tc := range metaTests {
-		// Literal method needs to scan the pattern.
-		re := MustCompile(tc.pattern)
-		str, complete := re.LiteralPrefix()
-		if complete != tc.isLiteral {
-			t.Errorf("LiteralPrefix(`%s`) = %t; want %t", tc.pattern, complete, tc.isLiteral)
-		}
-		if str != tc.literal {
-			t.Errorf("LiteralPrefix(`%s`) = `%s`; want `%s`", tc.pattern, str, tc.literal)
-		}
-	}
-}
-
-type numSubexpCase struct {
-	input    string
-	expected int
-}
-
-var numSubexpCases = []numSubexpCase{
-	{``, 0},
-	{`.*`, 0},
-	{`abba`, 0},
-	{`ab(b)a`, 1},
-	{`ab(.*)a`, 1},
-	{`(.*)ab(.*)a`, 2},
-	{`(.*)(ab)(.*)a`, 3},
-	{`(.*)((a)b)(.*)a`, 4},
-	{`(.*)(\(ab)(.*)a`, 3},
-	{`(.*)(\(a\)b)(.*)a`, 3},
-}
-
-func TestNumSubexp(t *testing.T) {
-	for _, c := range numSubexpCases {
-		re := MustCompile(c.input)
-		n := re.NumSubexp()
-		if n != c.expected {
-			t.Errorf("NumSubexp for %q returned %d, expected %d", c.input, n, c.expected)
-		}
-	}
-}
-
-func BenchmarkLiteral(b *testing.B) {
-	x := strings.Repeat("x", 50) + "y"
-	b.StopTimer()
-	re := MustCompile("y")
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		if !re.MatchString(x) {
-			println("no match!")
-			break
-		}
-	}
-}
-
-func BenchmarkNotLiteral(b *testing.B) {
-	x := strings.Repeat("x", 50) + "y"
-	b.StopTimer()
-	re := MustCompile(".y")
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		if !re.MatchString(x) {
-			println("no match!")
-			break
-		}
-	}
-}
-
-func BenchmarkMatchClass(b *testing.B) {
-	b.StopTimer()
-	x := strings.Repeat("xxxx", 20) + "w"
-	re := MustCompile("[abcdw]")
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		if !re.MatchString(x) {
-			println("no match!")
-			break
-		}
-	}
-}
-
-func BenchmarkMatchClass_InRange(b *testing.B) {
-	b.StopTimer()
-	// 'b' is between 'a' and 'c', so the charclass
-	// range checking is no help here.
-	x := strings.Repeat("bbbb", 20) + "c"
-	re := MustCompile("[ac]")
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		if !re.MatchString(x) {
-			println("no match!")
-			break
-		}
-	}
-}
-
-func BenchmarkReplaceAll(b *testing.B) {
-	x := "abcdefghijklmnopqrstuvwxyz"
-	b.StopTimer()
-	re := MustCompile("[cjrw]")
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		re.ReplaceAllString(x, "")
-	}
-}
-
-func BenchmarkAnchoredLiteralShortNonMatch(b *testing.B) {
-	b.StopTimer()
-	x := []byte("abcdefghijklmnopqrstuvwxyz")
-	re := MustCompile("^zbc(d|e)")
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		re.Match(x)
-	}
-}
-
-func BenchmarkAnchoredLiteralLongNonMatch(b *testing.B) {
-	b.StopTimer()
-	x := []byte("abcdefghijklmnopqrstuvwxyz")
-	for i := 0; i < 15; i++ {
-		x = append(x, x...)
-	}
-	re := MustCompile("^zbc(d|e)")
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		re.Match(x)
-	}
-}
-
-func BenchmarkAnchoredShortMatch(b *testing.B) {
-	b.StopTimer()
-	x := []byte("abcdefghijklmnopqrstuvwxyz")
-	re := MustCompile("^.bc(d|e)")
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		re.Match(x)
-	}
-}
-
-func BenchmarkAnchoredLongMatch(b *testing.B) {
-	b.StopTimer()
-	x := []byte("abcdefghijklmnopqrstuvwxyz")
-	for i := 0; i < 15; i++ {
-		x = append(x, x...)
-	}
-	re := MustCompile("^.bc(d|e)")
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		re.Match(x)
-	}
-}