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-rw-r--r--xpcom/tests/gtest/TestNSPRLogModulesParser.cpp111
1 files changed, 111 insertions, 0 deletions
diff --git a/xpcom/tests/gtest/TestNSPRLogModulesParser.cpp b/xpcom/tests/gtest/TestNSPRLogModulesParser.cpp
new file mode 100644
index 000000000..4fd924175
--- /dev/null
+++ b/xpcom/tests/gtest/TestNSPRLogModulesParser.cpp
@@ -0,0 +1,111 @@
+/* -*- 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 "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);
+}