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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 "NSPRLogModulesParser.h"
#include "mozilla/ArrayUtils.h"
#include "gtest/gtest.h"
using namespace mozilla;
TEST(NSPRLogModulesParser, Empty)
{
bool callbackInvoked = false;
auto callback = [&](const char*, mozilla::LogLevel, int32_t) mutable { callbackInvoked = true; };
mozilla::NSPRLogModulesParser(nullptr, callback);
EXPECT_FALSE(callbackInvoked);
mozilla::NSPRLogModulesParser("", callback);
EXPECT_FALSE(callbackInvoked);
}
TEST(NSPRLogModulesParser, DefaultLevel)
{
bool callbackInvoked = false;
auto callback =
[&](const char* aName, mozilla::LogLevel aLevel, int32_t) {
EXPECT_STREQ("Foo", aName);
EXPECT_EQ(mozilla::LogLevel::Error, aLevel);
callbackInvoked = true;
};
mozilla::NSPRLogModulesParser("Foo", callback);
EXPECT_TRUE(callbackInvoked);
callbackInvoked = false;
mozilla::NSPRLogModulesParser("Foo:", callback);
EXPECT_TRUE(callbackInvoked);
}
TEST(NSPRLogModulesParser, LevelSpecified)
{
std::pair<const char*, mozilla::LogLevel> expected[] = {
{ "Foo:0", mozilla::LogLevel::Disabled },
{ "Foo:1", mozilla::LogLevel::Error },
{ "Foo:2", mozilla::LogLevel::Warning },
{ "Foo:3", mozilla::LogLevel::Info },
{ "Foo:4", mozilla::LogLevel::Debug },
{ "Foo:5", mozilla::LogLevel::Verbose },
{ "Foo:25", mozilla::LogLevel::Verbose }, // too high
{ "Foo:-12", mozilla::LogLevel::Disabled } // too low
};
auto* currTest = expected;
for (size_t i = 0; i < MOZ_ARRAY_LENGTH(expected); i++) {
bool callbackInvoked = false;
mozilla::NSPRLogModulesParser(currTest->first,
[&](const char* aName, mozilla::LogLevel aLevel, int32_t) {
EXPECT_STREQ("Foo", aName);
EXPECT_EQ(currTest->second, aLevel);
callbackInvoked = true;
});
EXPECT_TRUE(callbackInvoked);
currTest++;
}
}
TEST(NSPRLogModulesParser, Multiple)
{
std::pair<const char*, mozilla::LogLevel> expected[] = {
{ "timestamp", mozilla::LogLevel::Error },
{ "Foo", mozilla::LogLevel::Info },
{ "Bar", mozilla::LogLevel::Error },
{ "Baz", mozilla::LogLevel::Warning },
{ "Qux", mozilla::LogLevel::Verbose },
};
const size_t kExpectedCount = MOZ_ARRAY_LENGTH(expected);
auto* currTest = expected;
size_t count = 0;
mozilla::NSPRLogModulesParser("timestamp,Foo:3, Bar,Baz:2, Qux:5",
[&](const char* aName, mozilla::LogLevel aLevel, int32_t) mutable {
ASSERT_LT(count, kExpectedCount);
EXPECT_STREQ(currTest->first, aName);
EXPECT_EQ(currTest->second, aLevel);
currTest++;
count++;
});
EXPECT_EQ(kExpectedCount, count);
}
TEST(NSPRLogModulesParser, RawArg)
{
bool callbackInvoked = false;
auto callback =
[&](const char* aName, mozilla::LogLevel aLevel, int32_t aRawValue) {
EXPECT_STREQ("Foo", aName);
EXPECT_EQ(mozilla::LogLevel::Verbose, aLevel);
EXPECT_EQ(1000, aRawValue);
callbackInvoked = true;
};
mozilla::NSPRLogModulesParser("Foo:1000", callback);
EXPECT_TRUE(callbackInvoked);
}
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