public void testGetMap() throws IOException {
MetricsServlet servlet = new MetricsServlet();
Map<String, Map<String, List<TagsMetricsPair>>> m = servlet.makeMap(contexts);
assertEquals("Map missing contexts", 2, m.size());
assertTrue(m.containsKey("test1"));
Map<String, List<TagsMetricsPair>> m2 = m.get("test1");
assertEquals("Missing records", 1, m2.size());
assertTrue(m2.containsKey("testRecord"));
assertEquals("Wrong number of tags-values pairs.", 1, m2.get("testRecord").size());
}
public void testPrintMap() throws IOException {
StringWriter sw = new StringWriter();
PrintWriter out = new PrintWriter(sw);
MetricsServlet servlet = new MetricsServlet();
servlet.printMap(out, servlet.makeMap(contexts));
String EXPECTED =
""
+ "test1\n"
+ " testRecord\n"
+ " {testTag1=testTagValue1,testTag2=testTagValue2}:\n"
+ " testMetric1=1\n"
+ " testMetric2=33\n"
+ "test2\n";
assertEquals(EXPECTED, sw.toString());
}