Examples with Clock com.google.firebase.perf.util.Clock used on opensource projects

Example 11 with Clock

use of com.google.firebase.perf.util.Clock in project firebase-android-sdk by firebase.

the class GaugeManagerTest method testStartingGaugeManagerWithNewSessionIdButSameAppState.

@Test
public void testStartingGaugeManagerWithNewSessionIdButSameAppState() {
    PerfSession fakeSession1 = new PerfSession("sessionId", new Clock());
    // Start collecting Gauges.
    testGaugeManager.startCollectingGauges(fakeSession1, ApplicationProcessState.BACKGROUND);
    CpuMetricReading fakeCpuMetricReading1 = createFakeCpuMetricReading(200, 100);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading1);
    AndroidMemoryReading fakeMemoryMetricReading1 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    1234);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading1);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric1 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric1, fakeCpuMetricReading1);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric1, fakeMemoryMetricReading1);
    // One Cpu and Memory metric was added when the gauge was collecting for the previous sessionId.
    CpuMetricReading fakeCpuMetricReading2 = createFakeCpuMetricReading(400, 500);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading2);
    AndroidMemoryReading fakeMemoryMetricReading2 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    2345);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading2);
    PerfSession fakeSession2 = new PerfSession("sessionId2", new Clock());
    // Start collecting gauges for new session, but same app state.
    testGaugeManager.startCollectingGauges(fakeSession2, ApplicationProcessState.BACKGROUND);
    // The next sweep conducted by GaugeManager still associates metrics to old sessionId and state.
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric2 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric2, fakeCpuMetricReading2);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric2, fakeMemoryMetricReading2);
    // Collect some more Cpu and Memory metrics and verify that they're associated with new
    // sessionId and state.
    CpuMetricReading fakeCpuMetricReading3 = createFakeCpuMetricReading(500, 600);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading3);
    AndroidMemoryReading fakeMemoryMetricReading3 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    3456);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading3);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric3 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId2", recordedGaugeMetric3, fakeCpuMetricReading3);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId2", recordedGaugeMetric3, fakeMemoryMetricReading3);
}

Example 12 with Clock

use of com.google.firebase.perf.util.Clock in project firebase-android-sdk by firebase.

the class GaugeManagerTest method testStartGaugeManagerWithNewSessionIdAndNewAppState.

@Test
public void testStartGaugeManagerWithNewSessionIdAndNewAppState() {
    PerfSession fakeSession1 = new PerfSession("sessionId", new Clock());
    // Start collecting Gauges.
    testGaugeManager.startCollectingGauges(fakeSession1, ApplicationProcessState.BACKGROUND);
    CpuMetricReading fakeCpuMetricReading1 = createFakeCpuMetricReading(200, 100);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading1);
    AndroidMemoryReading fakeMemoryMetricReading1 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    1234);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading1);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric1 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric1, fakeCpuMetricReading1);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric1, fakeMemoryMetricReading1);
    // One Cpu and Memory metric was added when the gauge was collecting for the previous sessionId.
    CpuMetricReading fakeCpuMetricReading2 = createFakeCpuMetricReading(400, 500);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading2);
    AndroidMemoryReading fakeMemoryMetricReading2 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    2345);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading2);
    PerfSession fakeSession2 = new PerfSession("sessionId2", new Clock());
    // Start collecting gauges for new session and new app state
    testGaugeManager.startCollectingGauges(fakeSession2, ApplicationProcessState.FOREGROUND);
    // The next sweep conducted by GaugeManager still associates metrics to old sessionId and state.
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric2 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric2, fakeCpuMetricReading2);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric2, fakeMemoryMetricReading2);
    // Collect some more Cpu and Memory metrics and verify that they're associated with new
    // sessionId and state.
    CpuMetricReading fakeCpuMetricReading3 = createFakeCpuMetricReading(500, 600);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading3);
    AndroidMemoryReading fakeMemoryMetricReading3 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    3456);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading3);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric3 = getLastRecordedGaugeMetric(ApplicationProcessState.FOREGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId2", recordedGaugeMetric3, fakeCpuMetricReading3);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId2", recordedGaugeMetric3, fakeMemoryMetricReading3);
}

Example 13 with Clock

use of com.google.firebase.perf.util.Clock in project firebase-android-sdk by firebase.

the class GaugeManagerTest method testStartCollectingGaugesStartsCollectingMetricsInBackgroundState.

@Test
public void testStartCollectingGaugesStartsCollectingMetricsInBackgroundState() {
    PerfSession fakeSession = new PerfSession("sessionId", new Clock());
    testGaugeManager.startCollectingGauges(fakeSession, ApplicationProcessState.BACKGROUND);
    verify(fakeCpuGaugeCollector).startCollecting(eq(DEFAULT_CPU_GAUGE_COLLECTION_FREQUENCY_BG_MS), ArgumentMatchers.nullable(Timer.class));
    verify(fakeMemoryGaugeCollector).startCollecting(eq(DEFAULT_MEMORY_GAUGE_COLLECTION_FREQUENCY_BG_MS), ArgumentMatchers.nullable(Timer.class));
}

Example 14 with Clock

use of com.google.firebase.perf.util.Clock in project firebase-android-sdk by firebase.

the class GaugeManagerTest method testStartCollectingGaugesDoesNotStartAJobToConsumeMetricsWithUnknownAppState.

@Test
public void testStartCollectingGaugesDoesNotStartAJobToConsumeMetricsWithUnknownAppState() {
    PerfSession fakeSession = new PerfSession("sessionId", new Clock());
    testGaugeManager.startCollectingGauges(fakeSession, ApplicationProcessState.APPLICATION_PROCESS_STATE_UNKNOWN);
    assertThat(fakeScheduledExecutorService.isEmpty()).isTrue();
}

Example 15 with Clock

use of com.google.firebase.perf.util.Clock in project firebase-android-sdk by firebase.

the class GaugeManagerTest method stopCollectingCPUMetrics_invalidCPUCaptureFrequency_appInForegrounf.

@Test
public void stopCollectingCPUMetrics_invalidCPUCaptureFrequency_appInForegrounf() {
    // PASS 1: Test with 0
    doReturn(0L).when(mockConfigResolver).getSessionsCpuCaptureFrequencyForegroundMs();
    PerfSession fakeSession1 = new PerfSession("sessionId", new Clock());
    testGaugeManager.startCollectingGauges(fakeSession1, ApplicationProcessState.FOREGROUND);
    assertThat(fakeScheduledExecutorService.isEmpty()).isFalse();
    // PASS 2: Test with -ve value
    doReturn(-25L).when(mockConfigResolver).getSessionsCpuCaptureFrequencyForegroundMs();
    PerfSession fakeSession2 = new PerfSession("sessionId", new Clock());
    testGaugeManager.startCollectingGauges(fakeSession2, ApplicationProcessState.FOREGROUND);
    assertThat(fakeScheduledExecutorService.isEmpty()).isFalse();
}