@Test
public void shouldParseExclusiveStatusCodeRestrictions() {
final HttpLogFormatter formatter = new HttpLogFormatter("%!401,403U");
final String expected = "http://some.place.net/u/r/l";
assertEquals(expected, formatter.format(request, response));
when(response.getStatus()).thenReturn(401);
assertEquals("-", formatter.format(request, response));
}
@Test
public void shouldPreserveStringFormatting() {
final HttpLogFormatter formatter = new HttpLogFormatter("%%log output%% %U");
final String expected = "%log output% http://some.place.net/u/r/l";
assertEquals(expected, formatter.format(request, response));
}
@Test
public void shouldParseCustomTimeFormat() {
final String customDateFormatRegex = "\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}";
final HttpLogFormatter formatter = new HttpLogFormatter("%{yyyy-MM-dd HH:mm:ss}t");
assertEquals(1, formatter.getHandlerList().size());
assertTrue(Pattern.matches(customDateFormatRegex, formatter.format(request, response)));
}
@Test
public void shouldParseSimpleTimeFormat() {
final String defaultDateFormatRegex = "\\d{2}-\\d{2}-\\d{4}-\\d{2}:\\d{2}:\\d{2}\\.\\d{3}";
final HttpLogFormatter formatter = new HttpLogFormatter("%t");
assertEquals(1, formatter.getHandlerList().size());
assertTrue(Pattern.matches(defaultDateFormatRegex, formatter.format(request, response)));
}
@Test
public void shouldCorrectlyConstructRequestLine() {
when(request.getProtocol()).thenReturn("HTTP/1.1");
when(request.getRequestURI()).thenReturn("/index.html");
when(request.getMethod()).thenReturn("GET");
final HttpLogFormatter formatter = new HttpLogFormatter("%r");
final String expected = "GET /index.html HTTP/1.1";
assertEquals(expected, formatter.format(request, response));
}
@Test
public void shouldReplaceTokenWithRequestGuid() {
final HttpLogFormatter formatter =
new HttpLogFormatter("%" + LogFormatArgument.TRACE_GUID.toString());
final String expected = "test-guid";
Vector<String> reqGuidValues = new Vector<>();
reqGuidValues.add("test-guid");
when(request.getHeaders(CommonHttpHeader.TRACE_GUID.toString()))
.thenReturn(reqGuidValues.elements());
assertEquals(expected, formatter.format(request, response));
}
