forked from mirrors/gecko-dev
d57c9498f6
This flag is not supported by most event targets and can have unexpected side effects (namely spinning a nested event loop). All consumers have been replaced with a new function which is more explicit about this side effect. Differential Revision: https://phabricator.services.mozilla.com/D173985
136 lines
5.6 KiB
C++
136 lines
5.6 KiB
C++
#include "gtest/gtest.h"
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#include "nsCOMPtr.h"
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#include "nsString.h"
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#include "nsComponentManagerUtils.h"
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#include "../../base/nsSocketTransportService2.h"
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#include "nsServiceManagerUtils.h"
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#include "nsThreadUtils.h"
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namespace mozilla {
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namespace net {
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TEST(TestSocketTransportService, PortRemappingPreferenceReading)
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{
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nsCOMPtr<nsISocketTransportService> service =
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do_GetService("@mozilla.org/network/socket-transport-service;1");
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ASSERT_TRUE(service);
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auto* sts = gSocketTransportService;
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ASSERT_TRUE(sts);
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NS_DispatchAndSpinEventLoopUntilComplete(
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"test"_ns, sts, NS_NewRunnableFunction("test", [&]() {
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auto CheckPortRemap = [&](uint16_t input, uint16_t output) -> bool {
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sts->ApplyPortRemap(&input);
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return input == output;
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};
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// Ill-formed prefs
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ASSERT_FALSE(sts->UpdatePortRemapPreference(";"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference(" ;"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("; "_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("foo"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference(" foo"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference(" foo "_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("10=20;"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1="_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1,="_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-="_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-,="_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1=2,"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1=2-3"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-2,=3"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-2,3"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-2,3-4"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-2,3-4,"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-2,3-4="_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("10000000=10"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1=2;3"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-4=2;3"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-4=2;3="_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-foo=2;3=15"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-4=foo;3=15"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-4=2;foo=15"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-4=2;3=foo"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1-4=2x3=15"_ns));
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ASSERT_FALSE(sts->UpdatePortRemapPreference("1+4=2;3=15"_ns));
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// Well-formed prefs
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ASSERT_TRUE(sts->UpdatePortRemapPreference("1=2"_ns));
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ASSERT_TRUE(CheckPortRemap(1, 2));
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ASSERT_TRUE(CheckPortRemap(2, 2));
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ASSERT_TRUE(CheckPortRemap(3, 3));
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ASSERT_TRUE(sts->UpdatePortRemapPreference("10=20"_ns));
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ASSERT_TRUE(CheckPortRemap(1, 1));
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ASSERT_TRUE(CheckPortRemap(2, 2));
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ASSERT_TRUE(CheckPortRemap(3, 3));
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ASSERT_TRUE(CheckPortRemap(10, 20));
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ASSERT_TRUE(sts->UpdatePortRemapPreference("100-200=1000"_ns));
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ASSERT_TRUE(CheckPortRemap(10, 10));
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ASSERT_TRUE(CheckPortRemap(99, 99));
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ASSERT_TRUE(CheckPortRemap(100, 1000));
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ASSERT_TRUE(CheckPortRemap(101, 1000));
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ASSERT_TRUE(CheckPortRemap(200, 1000));
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ASSERT_TRUE(CheckPortRemap(201, 201));
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ASSERT_TRUE(sts->UpdatePortRemapPreference("100-200,500=1000"_ns));
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ASSERT_TRUE(CheckPortRemap(10, 10));
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ASSERT_TRUE(CheckPortRemap(99, 99));
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ASSERT_TRUE(CheckPortRemap(100, 1000));
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ASSERT_TRUE(CheckPortRemap(101, 1000));
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ASSERT_TRUE(CheckPortRemap(200, 1000));
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ASSERT_TRUE(CheckPortRemap(201, 201));
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ASSERT_TRUE(CheckPortRemap(499, 499));
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ASSERT_TRUE(CheckPortRemap(500, 1000));
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ASSERT_TRUE(CheckPortRemap(501, 501));
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ASSERT_TRUE(sts->UpdatePortRemapPreference("1-3=10;5-8,12=20"_ns));
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ASSERT_TRUE(CheckPortRemap(1, 10));
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ASSERT_TRUE(CheckPortRemap(2, 10));
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ASSERT_TRUE(CheckPortRemap(3, 10));
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ASSERT_TRUE(CheckPortRemap(4, 4));
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ASSERT_TRUE(CheckPortRemap(5, 20));
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ASSERT_TRUE(CheckPortRemap(8, 20));
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ASSERT_TRUE(CheckPortRemap(11, 11));
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ASSERT_TRUE(CheckPortRemap(12, 20));
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ASSERT_TRUE(sts->UpdatePortRemapPreference("80=8080;443=8080"_ns));
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ASSERT_TRUE(CheckPortRemap(80, 8080));
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ASSERT_TRUE(CheckPortRemap(443, 8080));
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// Later rules rewrite earlier rules
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ASSERT_TRUE(sts->UpdatePortRemapPreference("10=100;10=200"_ns));
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ASSERT_TRUE(CheckPortRemap(10, 200));
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ASSERT_TRUE(sts->UpdatePortRemapPreference("10-20=100;10-20=200"_ns));
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ASSERT_TRUE(CheckPortRemap(10, 200));
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ASSERT_TRUE(CheckPortRemap(20, 200));
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ASSERT_TRUE(sts->UpdatePortRemapPreference("10-20=100;15=200"_ns));
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ASSERT_TRUE(CheckPortRemap(10, 100));
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ASSERT_TRUE(CheckPortRemap(15, 200));
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ASSERT_TRUE(CheckPortRemap(20, 100));
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ASSERT_TRUE(sts->UpdatePortRemapPreference(
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" 100 - 200 = 1000 ; 150 = 2000 "_ns));
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ASSERT_TRUE(CheckPortRemap(100, 1000));
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ASSERT_TRUE(CheckPortRemap(150, 2000));
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ASSERT_TRUE(CheckPortRemap(200, 1000));
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// Turn off any mapping
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ASSERT_TRUE(sts->UpdatePortRemapPreference(""_ns));
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for (uint32_t port = 0; port < 65536; ++port) {
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ASSERT_TRUE(CheckPortRemap((uint16_t)port, (uint16_t)port));
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}
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}));
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}
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} // namespace net
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} // namespace mozilla
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