Imported Upstream version 1.1~hg20130304upstream/1.1_hg20130304

1 files changed, 13 insertions, 52 deletions

diff --git a/src/pkg/net/http/lex_test.go b/src/pkg/net/http/lex_test.go
index 5386f7534..6d9d294f7 100644
--- a/src/pkg/net/http/lex_test.go
+++ b/src/pkg/net/http/lex_test.go
@@ -8,63 +8,24 @@ import (
 	"testing"
 )
 
-type lexTest struct {
-	Raw    string
-	Parsed int // # of parsed characters
-	Result []string
-}
+func isChar(c rune) bool { return c <= 127 }
 
-var lexTests = []lexTest{
-	{
-		Raw:    `"abc"def,:ghi`,
-		Parsed: 13,
-		Result: []string{"abcdef", "ghi"},
-	},
-	// My understanding of the RFC is that escape sequences outside of
-	// quotes are not interpreted?
-	{
-		Raw:    `"\t"\t"\t"`,
-		Parsed: 10,
-		Result: []string{"\t", "t\t"},
-	},
-	{
-		Raw:    `"\yab"\r\n`,
-		Parsed: 10,
-		Result: []string{"?ab", "r", "n"},
-	},
-	{
-		Raw:    "ab\f",
-		Parsed: 3,
-		Result: []string{"ab?"},
-	},
-	{
-		Raw:    "\"ab \" c,de f, gh, ij\n\t\r",
-		Parsed: 23,
-		Result: []string{"ab ", "c", "de", "f", "gh", "ij"},
-	},
-}
+func isCtl(c rune) bool { return c <= 31 || c == 127 }
 
-func min(x, y int) int {
-	if x <= y {
-		return x
+func isSeparator(c rune) bool {
+	switch c {
+	case '(', ')', '<', '>', '@', ',', ';', ':', '\\', '"', '/', '[', ']', '?', '=', '{', '}', ' ', '\t':
+		return true
 	}
-	return y
+	return false
 }
 
-func TestSplitFieldValue(t *testing.T) {
-	for k, l := range lexTests {
-		parsed, result := httpSplitFieldValue(l.Raw)
-		if parsed != l.Parsed {
-			t.Errorf("#%d: Parsed %d, expected %d", k, parsed, l.Parsed)
-		}
-		if len(result) != len(l.Result) {
-			t.Errorf("#%d: Result len  %d, expected %d", k, len(result), len(l.Result))
-		}
-		for i := 0; i < min(len(result), len(l.Result)); i++ {
-			if result[i] != l.Result[i] {
-				t.Errorf("#%d: %d-th entry mismatch. Have {%s}, expect {%s}",
-					k, i, result[i], l.Result[i])
-			}
+func TestIsToken(t *testing.T) {
+	for i := 0; i <= 130; i++ {
+		r := rune(i)
+		expected := isChar(r) && !isCtl(r) && !isSeparator(r)
+		if isToken(r) != expected {
+			t.Errorf("isToken(0x%x) = %v", r, !expected)
 		}
 	}
 }