@Test
public void testDeleteSourceBlankSourceId() throws Exception {
String sourceId = "cp-1";
String metricName = SourceMetrics.QUERIES_SCOPE;
sourceMetrics = configureSourceMetrics(sourceId);
addSource();
// Simulate Source returning empty sourceId
when(catalogProvider.getId()).thenReturn("");
sourceMetrics.deletingSource(catalogProvider, null);
String key = sourceId + "." + metricName;
SourceMetric sourceMetric = sourceMetrics.metrics.get(key);
assertThat(sourceMetric, not(nullValue()));
sourceMetrics.deletingSource(null, null);
key = sourceId + "." + metricName;
sourceMetric = sourceMetrics.metrics.get(key);
assertThat(sourceMetric, not(nullValue()));
}
@Test
public void testAddDeleteSource() throws Exception {
String sourceId = "cp-1";
String metricName = SourceMetrics.QUERIES_SCOPE;
sourceMetrics = configureSourceMetrics(sourceId);
addSource();
String key = sourceId + "." + metricName;
SourceMetric sourceMetric = sourceMetrics.metrics.get(key);
assertThat(sourceMetric, not(nullValue()));
sourceMetrics.deletingSource(catalogProvider, null);
sourceMetric = sourceMetrics.metrics.get(key);
assertThat(sourceMetric, is(nullValue()));
}