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Positive tests for IPC logging #4624

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So far I had only tested what happens when the limits are exceeded.
These new tests are for when usage is within limits.
This commit is contained in:
Nick Bolton 2015-05-20 16:16:22 +01:00
parent a710b2752b
commit 89a977da66
1 changed files with 47 additions and 2 deletions
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49
src/test/unittests/ipc/IpcLogOutputterTests.cpp
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@ -45,7 +45,7 @@ inline const Matcher<const IpcMessage&> IpcLogLineMessageEq(const String& s) {
return MatcherCast<const IpcMessage&>(m);
}
TEST(IpcLogOutputterTests, write_bufferSizeWrapping)
TEST(IpcLogOutputterTests, write_overBufferMaxSize_firstLineTruncated)
{
MockIpcServer mockServer;
mockServer.delegateToFake();
@ -65,7 +65,26 @@ TEST(IpcLogOutputterTests, write_bufferSizeWrapping)
mockServer.waitForSend();
}
TEST(IpcLogOutputterTests, write_bufferRateLimit)
TEST(IpcLogOutputterTests, write_underBufferMaxSize_allLinesAreSent)
{
MockIpcServer mockServer;
mockServer.delegateToFake();
ON_CALL(mockServer, hasClients(_)).WillByDefault(Return(true));
EXPECT_CALL(mockServer, hasClients(_)).Times(1);
EXPECT_CALL(mockServer, send(IpcLogLineMessageEq("mock 1\nmock 2\n"), _)).Times(1);
IpcLogOutputter outputter(mockServer);
outputter.bufferMaxSize(2);
// log more lines than the buffer can contain
outputter.write(kNOTE, "mock 1");
outputter.write(kNOTE, "mock 2");
mockServer.waitForSend();
}
TEST(IpcLogOutputterTests, write_overBufferRateLimit_lastLineTruncated)
{
MockIpcServer mockServer;
mockServer.delegateToFake();
@ -92,4 +111,30 @@ TEST(IpcLogOutputterTests, write_bufferRateLimit)
mockServer.waitForSend();
}
TEST(IpcLogOutputterTests, write_underBufferRateLimit_allLinesAreSent)
{
MockIpcServer mockServer;
mockServer.delegateToFake();
ON_CALL(mockServer, hasClients(_)).WillByDefault(Return(true));
EXPECT_CALL(mockServer, hasClients(_)).Times(2);
EXPECT_CALL(mockServer, send(IpcLogLineMessageEq("mock 1\nmock 2\n"), _)).Times(1);
EXPECT_CALL(mockServer, send(IpcLogLineMessageEq("mock 3\nmock 4\n"), _)).Times(1);
IpcLogOutputter outputter(mockServer);
outputter.bufferRateLimit(4, 1); // 1s (should be plenty of time)
// log 1 more line than the buffer can accept in time limit.
outputter.write(kNOTE, "mock 1");
outputter.write(kNOTE, "mock 2");
mockServer.waitForSend();
// after waiting the time limit send another to make sure
// we can log after the time limit passes.
outputter.write(kNOTE, "mock 3");
outputter.write(kNOTE, "mock 4");
mockServer.waitForSend();
}
#endif // WINAPI_MSWINDOWS