From 73df946d56c74384511a194dd01dbe099584fd1a Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 28 Apr 2024 15:14:23 +0200
Subject: Adding upstream version 1.16.10.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/net/http/range_test.go | 79 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 src/net/http/range_test.go

(limited to 'src/net/http/range_test.go')

diff --git a/src/net/http/range_test.go b/src/net/http/range_test.go
new file mode 100644
index 0000000..114987e
--- /dev/null
+++ b/src/net/http/range_test.go
@@ -0,0 +1,79 @@
+// Copyright 2011 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 http
+
+import (
+	"testing"
+)
+
+var ParseRangeTests = []struct {
+	s      string
+	length int64
+	r      []httpRange
+}{
+	{"", 0, nil},
+	{"", 1000, nil},
+	{"foo", 0, nil},
+	{"bytes=", 0, nil},
+	{"bytes=7", 10, nil},
+	{"bytes= 7 ", 10, nil},
+	{"bytes=1-", 0, nil},
+	{"bytes=5-4", 10, nil},
+	{"bytes=0-2,5-4", 10, nil},
+	{"bytes=2-5,4-3", 10, nil},
+	{"bytes=--5,4--3", 10, nil},
+	{"bytes=A-", 10, nil},
+	{"bytes=A- ", 10, nil},
+	{"bytes=A-Z", 10, nil},
+	{"bytes= -Z", 10, nil},
+	{"bytes=5-Z", 10, nil},
+	{"bytes=Ran-dom, garbage", 10, nil},
+	{"bytes=0x01-0x02", 10, nil},
+	{"bytes=         ", 10, nil},
+	{"bytes= , , ,   ", 10, nil},
+
+	{"bytes=0-9", 10, []httpRange{{0, 10}}},
+	{"bytes=0-", 10, []httpRange{{0, 10}}},
+	{"bytes=5-", 10, []httpRange{{5, 5}}},
+	{"bytes=0-20", 10, []httpRange{{0, 10}}},
+	{"bytes=15-,0-5", 10, []httpRange{{0, 6}}},
+	{"bytes=1-2,5-", 10, []httpRange{{1, 2}, {5, 5}}},
+	{"bytes=-2 , 7-", 11, []httpRange{{9, 2}, {7, 4}}},
+	{"bytes=0-0 ,2-2, 7-", 11, []httpRange{{0, 1}, {2, 1}, {7, 4}}},
+	{"bytes=-5", 10, []httpRange{{5, 5}}},
+	{"bytes=-15", 10, []httpRange{{0, 10}}},
+	{"bytes=0-499", 10000, []httpRange{{0, 500}}},
+	{"bytes=500-999", 10000, []httpRange{{500, 500}}},
+	{"bytes=-500", 10000, []httpRange{{9500, 500}}},
+	{"bytes=9500-", 10000, []httpRange{{9500, 500}}},
+	{"bytes=0-0,-1", 10000, []httpRange{{0, 1}, {9999, 1}}},
+	{"bytes=500-600,601-999", 10000, []httpRange{{500, 101}, {601, 399}}},
+	{"bytes=500-700,601-999", 10000, []httpRange{{500, 201}, {601, 399}}},
+
+	// Match Apache laxity:
+	{"bytes=   1 -2   ,  4- 5, 7 - 8 , ,,", 11, []httpRange{{1, 2}, {4, 2}, {7, 2}}},
+}
+
+func TestParseRange(t *testing.T) {
+	for _, test := range ParseRangeTests {
+		r := test.r
+		ranges, err := parseRange(test.s, test.length)
+		if err != nil && r != nil {
+			t.Errorf("parseRange(%q) returned error %q", test.s, err)
+		}
+		if len(ranges) != len(r) {
+			t.Errorf("len(parseRange(%q)) = %d, want %d", test.s, len(ranges), len(r))
+			continue
+		}
+		for i := range r {
+			if ranges[i].start != r[i].start {
+				t.Errorf("parseRange(%q)[%d].start = %d, want %d", test.s, i, ranges[i].start, r[i].start)
+			}
+			if ranges[i].length != r[i].length {
+				t.Errorf("parseRange(%q)[%d].length = %d, want %d", test.s, i, ranges[i].length, r[i].length)
+			}
+		}
+	}
+}
-- 
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