public void FormatMessage_ReturnsExpectedString()
{
TraceFilter filter = new TestTraceFilter("WebJob failures detected.");
for (int i = 0; i < 10; i++)
{
filter.Filter(new TraceEvent(TraceLevel.Error, string.Format("Event {0}", i), null, new Exception("Kaboom!")));
}
// verify message formatting taking less than the total number of events
string message = filter.GetDetailedMessage(3);
string[] messageLines = message.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
Assert.Equal(8, messageLines.Length);
Assert.Equal("WebJob failures detected.", messageLines[0]);
Assert.Equal(string.Empty, messageLines[1].Trim());
Assert.True(messageLines[2].EndsWith("Error Event 9 System.Exception: Kaboom!"));
Assert.Equal(string.Empty, messageLines[3].Trim());
Assert.True(messageLines[4].EndsWith("Error Event 8 System.Exception: Kaboom!"));
Assert.Equal(string.Empty, messageLines[5].Trim());
Assert.True(messageLines[6].EndsWith("Error Event 7 System.Exception: Kaboom!"));
// verify message formatting taking greater than the total number of events
message = filter.GetDetailedMessage(15);
messageLines = message.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
Assert.Equal(11, messageLines.Length);
// test with no events
filter.Events.Clear();
message = filter.GetDetailedMessage(3);
messageLines = message.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
Assert.Equal(2, messageLines.Length);
Assert.Equal("WebJob failures detected.", messageLines[0]);
Assert.Equal(string.Empty, messageLines[1].Trim());
}
public void FormatMessage_ReturnsExpectedString()
{
TraceFilter filter = new TestTraceFilter("WebJob failures detected.");
for (int i = 0; i < 10; i++)
{
filter.Filter(new TraceEvent(TraceLevel.Error, string.Format("Event {0}", i), null, new Exception("Kaboom!")));
}
// verify message formatting taking less than the total number of events
string message = filter.GetDetailedMessage(3);
string[] messageLines = message.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
Assert.Equal(8, messageLines.Length);
Assert.Equal("WebJob failures detected.", messageLines[0]);
Assert.Equal(string.Empty, messageLines[1].Trim());
Assert.True(messageLines[2].EndsWith("Error Event 9 System.Exception: Kaboom!"));
Assert.Equal(string.Empty, messageLines[3].Trim());
Assert.True(messageLines[4].EndsWith("Error Event 8 System.Exception: Kaboom!"));
Assert.Equal(string.Empty, messageLines[5].Trim());
Assert.True(messageLines[6].EndsWith("Error Event 7 System.Exception: Kaboom!"));
// verify message formatting taking greater than the total number of events
message = filter.GetDetailedMessage(15);
messageLines = message.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
Assert.Equal(11, messageLines.Length);
// test with no events
filter.Events.Clear();
message = filter.GetDetailedMessage(3);
messageLines = message.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
Assert.Equal(2, messageLines.Length);
Assert.Equal("WebJob failures detected.", messageLines[0]);
Assert.Equal(string.Empty, messageLines[1].Trim());
}