@Test
public void testOneGroupOneCounterToJson() throws SerializationException {
Counters counters = new Counters();
counters.incrCounter("SomeCounterGroupName", "SomeCounterName", 3);
String json = MapRedStatsLogModule.toJson(counters);
assertEquals(
"[{\"groupName\":\"SomeCounterGroupName\",\"counters\":[{\"counterNa"
+ "me\":\"SomeCounterName\",\"value\":3}]}]",
json);
}
@Test
public void testOneGroupManyCountersToJson() throws SerializationException {
Counters counters = new Counters();
counters.incrCounter("SomeCounterGroupName", "SomeCounterName", 3);
counters.incrCounter("SomeCounterGroupName", "AnotherCounterName", 4);
counters.incrCounter("SomeCounterGroupName", "YetAnotherCounterName", 4);
String json = MapRedStatsLogModule.toJson(counters);
assertEquals(
"[{\"groupName\":\"SomeCounterGroupName\",\"counters\":[{\"counterNam"
+ "e\":\"AnotherCounterName\",\"value\":4},{\"counterName\":\"SomeCount"
+ "erName\",\"value\":3},{\"counterName\":\"YetAnotherCounterName\",\"v"
+ "alue\":4}]}]",
json);
}
@Test
public void testManyGroupsManyCountersToJson() throws SerializationException {
Counters counters = new Counters();
counters.incrCounter("SomeCounterGroupName1", "SomeCounterName1", 3);
counters.incrCounter("SomeCounterGroupName1", "SomeCounterName2", 4);
counters.incrCounter("SomeCounterGroupName1", "SomeCounterName3", 5);
counters.incrCounter("SomeCounterGroupName2", "SomeCounterName1", 6);
counters.incrCounter("SomeCounterGroupName2", "SomeCounterName2", 7);
counters.incrCounter("SomeCounterGroupName2", "SomeCounterName3", 8);
counters.incrCounter("SomeCounterGroupName3", "SomeCounterName1", 9);
counters.incrCounter("SomeCounterGroupName3", "SomeCounterName2", 10);
counters.incrCounter("SomeCounterGroupName3", "SomeCounterName3", 11);
String json = MapRedStatsLogModule.toJson(counters);
assertEquals(
"[{\"groupName\":\"SomeCounterGroupName1\",\"counters\":[{\"counterN"
+ "ame\":\"SomeCounterName1\",\"value\":3},{\"counterName\":\"SomeCount"
+ "erName2\",\"value\":4},{\"counterName\":\"SomeCounterName3\",\"value"
+ "\":5},{\"counterName\":\"SomeCounterName1\",\"value\":6},{\"counterN"
+ "ame\":\"SomeCounterName2\",\"value\":7},{\"counterName\":\"SomeCount"
+ "erName3\",\"value\":8},{\"counterName\":\"SomeCounterName1\",\"value"
+ "\":9},{\"counterName\":\"SomeCounterName2\",\"value\":10},{\"counter"
+ "Name\":\"SomeCounterName3\",\"value\":11}]},{\"groupName\":\"SomeCou"
+ "nterGroupName2\",\"counters\":[{\"counterName\":\"SomeCounterName1\""
+ ",\"value\":3},{\"counterName\":\"SomeCounterName2\",\"value\":4},{\""
+ "counterName\":\"SomeCounterName3\",\"value\":5},{\"counterName\":\"S"
+ "omeCounterName1\",\"value\":6},{\"counterName\":\"SomeCounterName2\""
+ ",\"value\":7},{\"counterName\":\"SomeCounterName3\",\"value\":8},{\""
+ "counterName\":\"SomeCounterName1\",\"value\":9},{\"counterName\":\"S"
+ "omeCounterName2\",\"value\":10},{\"counterName\":\"SomeCounterName3"
+ "\",\"value\":11}]},{\"groupName\":\"SomeCounterGroupName3\",\"counte"
+ "rs\":[{\"counterName\":\"SomeCounterName1\",\"value\":3},{\"counterN"
+ "ame\":\"SomeCounterName2\",\"value\":4},{\"counterName\":\"SomeCount"
+ "erName3\",\"value\":5},{\"counterName\":\"SomeCounterName1\",\"value"
+ "\":6},{\"counterName\":\"SomeCounterName2\",\"value\":7},{\"counterN"
+ "ame\":\"SomeCounterName3\",\"value\":8},{\"counterName\":\"SomeCount"
+ "erName1\",\"value\":9},{\"counterName\":\"SomeCounterName2\",\"value"
+ "\":10},{\"counterName\":\"SomeCounterName3\",\"value\":11}]}]",
json);
}
@Test
public void testZeroCounterGroupsToJson() throws SerializationException {
Counters counters = new Counters();
String json = MapRedStatsLogModule.toJson(counters);
assertEquals(json, "[]");
}
