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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "gtest/gtest.h"
#include "js/PropertyAndElement.h" // JS_DefineProperty
#include "jsapi.h"
#include "mozilla/CycleCollectedJSContext.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "nsContentUtils.h"
#include "nsNetUtil.h"
using namespace mozilla::dom;
struct IsURIInListMatch {
nsLiteralCString pattern;
bool firstMatch, secondMatch;
};
std::ostream& operator<<(std::ostream& aStream,
const nsContentUtils::ParsedRange& aParsedRange) {
if (aParsedRange.Start()) {
aStream << *aParsedRange.Start();
}
aStream << "-";
if (aParsedRange.End()) {
aStream << *aParsedRange.End();
}
return aStream;
}
TEST(DOM_Base_ContentUtils, IsURIInList)
{
nsCOMPtr<nsIURI> uri, subURI;
nsresult rv = NS_NewURI(getter_AddRefs(uri),
"https://example.com/path/favicon.ico#"_ns);
ASSERT_TRUE(rv == NS_OK);
rv = NS_NewURI(getter_AddRefs(subURI),
"http://sub.example.com/favicon.ico?"_ns);
ASSERT_TRUE(rv == NS_OK);
static constexpr IsURIInListMatch patterns[] = {
{"bar.com,*.example.com,example.com,foo.com"_ns, true, true},
{"bar.com,example.com,*.example.com,foo.com"_ns, true, true},
{"*.example.com,example.com,foo.com"_ns, true, true},
{"example.com,*.example.com,foo.com"_ns, true, true},
{"*.example.com,example.com"_ns, true, true},
{"example.com,*.example.com"_ns, true, true},
{"*.example.com/,example.com/"_ns, true, true},
{"example.com/,*.example.com/"_ns, true, true},
{"*.example.com/pa,example.com/pa"_ns, false, false},
{"example.com/pa,*.example.com/pa"_ns, false, false},
{"*.example.com/pa/,example.com/pa/"_ns, false, false},
{"example.com/pa/,*.example.com/pa/"_ns, false, false},
{"*.example.com/path,example.com/path"_ns, false, false},
{"example.com/path,*.example.com/path"_ns, false, false},
{"*.example.com/path/,example.com/path/"_ns, true, false},
{"example.com/path/,*.example.com/path/"_ns, true, false},
{"*.example.com/favicon.ico"_ns, false, true},
{"example.com/path/favicon.ico"_ns, true, false},
{"*.example.com"_ns, false, true},
{"example.com"_ns, true, false},
{"foo.com"_ns, false, false},
{"*.foo.com"_ns, false, false},
};
for (auto& entry : patterns) {
bool result = nsContentUtils::IsURIInList(uri, entry.pattern);
ASSERT_EQ(result, entry.firstMatch) << "Matching " << entry.pattern;
result = nsContentUtils::IsURIInList(subURI, entry.pattern);
ASSERT_EQ(result, entry.secondMatch) << "Matching " << entry.pattern;
}
}
TEST(DOM_Base_ContentUtils,
StringifyJSON_EmptyValue_UndefinedIsNullStringLiteral)
{
JS::Rooted<JSObject*> globalObject(
mozilla::dom::RootingCx(),
mozilla::dom::SimpleGlobalObject::Create(
mozilla::dom::SimpleGlobalObject::GlobalType::BindingDetail));
mozilla::dom::AutoJSAPI jsAPI;
ASSERT_TRUE(jsAPI.Init(globalObject));
JSContext* cx = jsAPI.cx();
nsAutoString serializedValue;
ASSERT_TRUE(nsContentUtils::StringifyJSON(cx, JS::UndefinedHandleValue,
serializedValue,
UndefinedIsNullStringLiteral));
ASSERT_TRUE(serializedValue.EqualsLiteral("null"));
}
TEST(DOM_Base_ContentUtils, StringifyJSON_Object_UndefinedIsNullStringLiteral)
{
JS::Rooted<JSObject*> globalObject(
mozilla::dom::RootingCx(),
mozilla::dom::SimpleGlobalObject::Create(
mozilla::dom::SimpleGlobalObject::GlobalType::BindingDetail));
mozilla::dom::AutoJSAPI jsAPI;
ASSERT_TRUE(jsAPI.Init(globalObject));
JSContext* cx = jsAPI.cx();
nsAutoString serializedValue;
JS::Rooted<JSObject*> jsObj(cx, JS_NewPlainObject(cx));
JS::Rooted<JSString*> valueStr(cx, JS_NewStringCopyZ(cx, "Hello World!"));
ASSERT_TRUE(JS_DefineProperty(cx, jsObj, "key1", valueStr, JSPROP_ENUMERATE));
JS::Rooted<JS::Value> jsValue(cx, JS::ObjectValue(*jsObj));
ASSERT_TRUE(nsContentUtils::StringifyJSON(cx, jsValue, serializedValue,
UndefinedIsNullStringLiteral));
ASSERT_TRUE(serializedValue.EqualsLiteral("{\"key1\":\"Hello World!\"}"));
}
TEST(DOM_Base_ContentUtils, StringifyJSON_EmptyValue_UndefinedIsVoidString)
{
JS::Rooted<JSObject*> globalObject(
mozilla::dom::RootingCx(),
mozilla::dom::SimpleGlobalObject::Create(
mozilla::dom::SimpleGlobalObject::GlobalType::BindingDetail));
mozilla::dom::AutoJSAPI jsAPI;
ASSERT_TRUE(jsAPI.Init(globalObject));
JSContext* cx = jsAPI.cx();
nsAutoString serializedValue;
ASSERT_TRUE(nsContentUtils::StringifyJSON(
cx, JS::UndefinedHandleValue, serializedValue, UndefinedIsVoidString));
ASSERT_TRUE(serializedValue.IsVoid());
}
TEST(DOM_Base_ContentUtils, StringifyJSON_Object_UndefinedIsVoidString)
{
JS::Rooted<JSObject*> globalObject(
mozilla::dom::RootingCx(),
mozilla::dom::SimpleGlobalObject::Create(
mozilla::dom::SimpleGlobalObject::GlobalType::BindingDetail));
mozilla::dom::AutoJSAPI jsAPI;
ASSERT_TRUE(jsAPI.Init(globalObject));
JSContext* cx = jsAPI.cx();
nsAutoString serializedValue;
JS::Rooted<JSObject*> jsObj(cx, JS_NewPlainObject(cx));
JS::Rooted<JSString*> valueStr(cx, JS_NewStringCopyZ(cx, "Hello World!"));
ASSERT_TRUE(JS_DefineProperty(cx, jsObj, "key1", valueStr, JSPROP_ENUMERATE));
JS::Rooted<JS::Value> jsValue(cx, JS::ObjectValue(*jsObj));
ASSERT_TRUE(nsContentUtils::StringifyJSON(cx, jsValue, serializedValue,
UndefinedIsVoidString));
ASSERT_TRUE(serializedValue.EqualsLiteral("{\"key1\":\"Hello World!\"}"));
}
TEST(DOM_Base_ContentUtils, ParseSingleRangeHeader)
{
// Parsing a simple range should succeed
EXPECT_EQ(nsContentUtils::ParseSingleRangeRequest("bytes=0-42"_ns, false),
mozilla::Some(nsContentUtils::ParsedRange(mozilla::Some(0),
mozilla::Some(42))));
// Range containing a invalid rangeStart should fail
EXPECT_EQ(nsContentUtils::ParseSingleRangeRequest("bytes= t-200"_ns, true),
mozilla::Nothing());
// Range containing whitespace, with allowWhitespace=false should fail.
EXPECT_EQ(nsContentUtils::ParseSingleRangeRequest("bytes= 2-200"_ns, false),
mozilla::Nothing());
// Range containing whitespace, with allowWhitespace=true should succeed
EXPECT_EQ(
nsContentUtils::ParseSingleRangeRequest("bytes \t= 2 - 200"_ns, true),
mozilla::Some(
nsContentUtils::ParsedRange(mozilla::Some(2), mozilla::Some(200))));
// Range containing invalid whitespace should fail
EXPECT_EQ(
nsContentUtils::ParseSingleRangeRequest("bytes \r= 2 - 200"_ns, true),
mozilla::Nothing());
// Range without a rangeStart should succeed
EXPECT_EQ(nsContentUtils::ParseSingleRangeRequest("bytes\t=\t-200"_ns, true),
mozilla::Some(nsContentUtils::ParsedRange(mozilla::Nothing(),
mozilla::Some(200))));
// Range without a rangeEnd should succeed
EXPECT_EQ(nsContentUtils::ParseSingleRangeRequest("bytes=55-"_ns, true),
mozilla::Some(nsContentUtils::ParsedRange(mozilla::Some(55),
mozilla::Nothing())));
// Range without a rangeStart or rangeEnd should fail
EXPECT_EQ(nsContentUtils::ParseSingleRangeRequest("bytes\t=\t-"_ns, true),
mozilla::Nothing());
// Range with extra characters should fail
EXPECT_EQ(nsContentUtils::ParseSingleRangeRequest("bytes=0-42 "_ns, true),
mozilla::Nothing());
// Range with rangeStart > rangeEnd should fail
EXPECT_EQ(nsContentUtils::ParseSingleRangeRequest("bytes=42-0 "_ns, true),
mozilla::Nothing());
}
TEST(DOM_Base_ContentUtils, IsAllowedNonCorsRange)
{
EXPECT_EQ(nsContentUtils::IsAllowedNonCorsRange("bytes=-200"_ns), false);
EXPECT_EQ(nsContentUtils::IsAllowedNonCorsRange("bytes= 200-"_ns), false);
EXPECT_EQ(nsContentUtils::IsAllowedNonCorsRange("bytes=201-200"_ns), false);
EXPECT_EQ(nsContentUtils::IsAllowedNonCorsRange("bytes=200-201 "_ns), false);
EXPECT_EQ(nsContentUtils::IsAllowedNonCorsRange("bytes=200-"_ns), true);
EXPECT_EQ(nsContentUtils::IsAllowedNonCorsRange("bytes=200-201"_ns), true);
EXPECT_EQ(nsContentUtils::IsAllowedNonCorsRange("bytes=-200 "_ns), false);
}
TEST(DOM_Base_ContentUtils, MaybeFixIPv6Host)
{
struct TestCase {
const char* input;
const char* expectedOutput;
};
const TestCase testCases[] = {
// Hosts containing colons without brackets - brackets should be added
{"2001:db8::1", "[2001:db8::1]"}, // IPv6 address
{"::1", "[::1]"}, // IPv6 loopback
{"::", "[::]"}, // IPv6 unspecified address
// Hosts containing colons but already with brackets - should remain
// unchanged
{"[2001:db8::1]", "[2001:db8::1]"},
{"[::1]", "[::1]"},
// Hosts without colons - should remain unchanged
{"example.com", "example.com"},
{"localhost", "localhost"},
{"", ""}, // Empty string
// Single colon - length less than 2, so brackets are not added
{":", ":"},
// Hosts starting with '[' or ending with ']', but not both - no brackets
// are added.
{"[example.com", "[example.com"},
{"example.com]", "example.com]"},
// Hosts with misordered brackets - no brackets are added
{"]example[", "]example["},
// Hosts with length less than 2 - no brackets added
{"a", "a"},
// Hosts with colons but length less than 2 - no brackets added
{":", ":"},
};
for (const auto& testCase : testCases) {
nsCString host(testCase.input);
nsContentUtils::MaybeFixIPv6Host(host);
ASSERT_TRUE(host.Equals(testCase.expectedOutput))
<< "Input: '" << testCase.input << "', Expected: '"
<< testCase.expectedOutput << "', Got: '" << host.get() << "'";
}
}
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