public void ShouldFlushOnceAWhile()
{
// Setup
var configuration = BuildTestConfigration();
DateTime now = DateTime.Now;
// Exercise
using (CustomHealthReporter target = new CustomHealthReporter(configuration, 200, customCreateFileStream: null, setNewStreamWriter: null, currentTimeProvider: () => now))
{
target.Activate();
target.ReportProblem("Error message, with comma.", "UnitTest");
// Verify
Assert.False(target.FlushOperation.WaitOne(StreamOperationTimeoutMsec));
target.StreamWriterMock.Verify(
s => s.Flush(),
Times.Never());
now += TimeSpan.FromMilliseconds(500);
target.ReportProblem("Error message, with comma.", "UnitTest");
Assert.True(target.FlushOperation.WaitOne(StreamOperationTimeoutMsec));
target.StreamWriterMock.Verify(
s => s.Flush(),
Times.Exactly(1));
}
}
public async void ShouldFlushOnceAWhile()
{
// Setup
var configuration = BuildTestConfigration();
int flushPeriodPlusMsec = 500;
// Exercise
using (CustomHealthReporter target = new CustomHealthReporter(configuration, 200))
{
target.Activate();
target.ReportProblem("Error message, with comma.", "UnitTest");
// Verify
await Task.Delay(DefaultDelayMsec);
target.StreamWriterMock.Verify(
s => s.Flush(),
Times.Never());
await Task.Delay(flushPeriodPlusMsec);
target.ReportProblem("Error message, with comma.", "UnitTest");
await Task.Delay(DefaultDelayMsec);
target.StreamWriterMock.Verify(
s => s.Flush(),
Times.Exactly(1));
}
}
public void ReportProblemShouldWriteError()
{
var configuration = BuildTestConfigration();
// Exercise
using (CustomHealthReporter target = new CustomHealthReporter(configuration))
{
target.Activate();
target.ReportProblem("Error message.", "UnitTest");
Assert.True(target.WriteOperation.WaitOne(StreamOperationTimeoutMsec));
// Verify
target.StreamWriterMock.Verify(
s => s.WriteLine(
It.Is <string>(msg => msg.Contains("UnitTest,Error,Error message."))),
Times.Exactly(1));
}
}
public void ShouldEscapeQuotesWhenThereIsCommaInMessage()
{
// Setup
var configuration = BuildTestConfigration();
// Exercise
using (CustomHealthReporter target = new CustomHealthReporter(configuration))
{
target.Activate();
target.ReportProblem("Error \"message\", with comma and quotes.", "UnitTest");
// Verify
Assert.True(target.WriteOperation.WaitOne(StreamOperationTimeoutMsec));
target.StreamWriterMock.Verify(
s => s.WriteLine(
It.Is <string>(msg => msg.Contains("UnitTest,Error,\"Error \"\"message\"\", with comma and quotes.\""))),
Times.Exactly(1));
}
}
public async void ReportProblemShouldWriteError()
{
var configuration = BuildTestConfigration();
// Exercise
using (CustomHealthReporter target = new CustomHealthReporter(configuration))
{
target.Activate();
target.ReportProblem("Error message.", "UnitTest");
await Task.Delay(DefaultDelayMsec);
// Verify
target.StreamWriterMock.Verify(
s => s.WriteLine(
It.Is <string>(msg => msg.Contains("UnitTest,Error,Error message."))),
Times.Exactly(1));
}
}
