Remove unused APIs from MetricsFeatureProvider (793cbdde) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/core/instrumentation/EventLogWriter.java

+0 −4

Original line number	Diff line number	Diff line
		@@ -102,8 +102,4 @@ public class EventLogWriter implements LogWriter {
		public void count(Context context, String name, int value) {
		MetricsLogger.count(context, name, value);
		}

		public void histogram(Context context, String name, int bucket) {
		MetricsLogger.histogram(context, name, bucket);
		}
		}

packages/SettingsLib/src/com/android/settingslib/core/instrumentation/LogWriter.java

+0 −5

Original line number	Diff line number	Diff line
		@@ -76,9 +76,4 @@ public interface LogWriter {
		* Logs a count.
		*/
		void count(Context context, String name, int value);

		/**
		* Logs a histogram event.
		*/
		void histogram(Context context, String name, int bucket);
		}

packages/SettingsLib/src/com/android/settingslib/core/instrumentation/MetricsFeatureProvider.java

+0 −35

Original line number	Diff line number	Diff line
		@@ -59,44 +59,18 @@ public class MetricsFeatureProvider {
		}
		}

		/**
		* Logs a user action. Includes the elapsed time since the containing
		* fragment has been visible.
		*/
		public void action(VisibilityLoggerMixin visibilityLogger, int category, int value) {
		for (LogWriter writer : mLoggerWriters) {
		writer.action(category, value,
		sinceVisibleTaggedData(visibilityLogger.elapsedTimeSinceVisible()));
		}
		}

		/**
		* Logs a user action. Includes the elapsed time since the containing
		* fragment has been visible.
		*/
		public void action(VisibilityLoggerMixin visibilityLogger, int category, boolean value) {
		for (LogWriter writer : mLoggerWriters) {
		writer.action(category, value,
		sinceVisibleTaggedData(visibilityLogger.elapsedTimeSinceVisible()));
		}
		}

		public void action(Context context, int category, Pair<Integer, Object>... taggedData) {
		for (LogWriter writer : mLoggerWriters) {
		writer.action(context, category, taggedData);
		}
		}

		/** @deprecated use {@link #action(VisibilityLoggerMixin, int, int)} */
		@Deprecated
		public void action(Context context, int category, int value) {
		for (LogWriter writer : mLoggerWriters) {
		writer.action(context, category, value);
		}
		}

		/** @deprecated use {@link #action(VisibilityLoggerMixin, int, boolean)} */
		@Deprecated
		public void action(Context context, int category, boolean value) {
		for (LogWriter writer : mLoggerWriters) {
		writer.action(context, category, value);
		@@ -116,12 +90,6 @@ public class MetricsFeatureProvider {
		}
		}

		public void histogram(Context context, String name, int bucket) {
		for (LogWriter writer : mLoggerWriters) {
		writer.histogram(context, name, bucket);
		}
		}

		public int getMetricsCategory(Object object) {
		if (object == null \|\| !(object instanceof Instrumentable)) {
		return MetricsEvent.VIEW_UNKNOWN;
		@@ -153,7 +121,4 @@ public class MetricsFeatureProvider {
		Pair.create(MetricsEvent.FIELD_CONTEXT, sourceMetricsCategory));
		}

		private Pair<Integer, Object> sinceVisibleTaggedData(long timestamp) {
		return Pair.create(MetricsEvent.NOTIFICATION_SINCE_VISIBLE_MILLIS, timestamp);
		}
		}

packages/SettingsLib/tests/robotests/src/com/android/settingslib/core/instrumentation/MetricsFeatureProviderTest.java

+6 −43

Original line number	Diff line number	Diff line
		@@ -15,13 +15,10 @@
		*/
		package com.android.settingslib.core.instrumentation;

		import static com.google.common.truth.Truth.assertThat;

		import static org.mockito.Matchers.anyString;
		import static org.mockito.Matchers.eq;
		import static org.mockito.Mockito.verify;
		import static org.mockito.Mockito.verifyNoMoreInteractions;
		import static org.mockito.Mockito.when;

		import android.content.ComponentName;
		import android.content.Context;
		@@ -34,8 +31,6 @@ import com.android.settingslib.SettingsLibRobolectricTestRunner;
		import org.junit.Before;
		import org.junit.Test;
		import org.junit.runner.RunWith;
		import org.mockito.ArgumentCaptor;
		import org.mockito.Captor;
		import org.mockito.Mock;
		import org.mockito.MockitoAnnotations;
		import org.robolectric.RuntimeEnvironment;
		@@ -46,30 +41,20 @@ import java.util.List;

		@RunWith(SettingsLibRobolectricTestRunner.class)
		public class MetricsFeatureProviderTest {
		private static int CATEGORY = 10;
		private static boolean SUBTYPE_BOOLEAN = true;
		private static int SUBTYPE_INTEGER = 1;
		private static long ELAPSED_TIME = 1000;

		@Mock private LogWriter mockLogWriter;
		@Mock private VisibilityLoggerMixin mockVisibilityLogger;
		@Mock
		private LogWriter mLogWriter;

		private Context mContext;
		private MetricsFeatureProvider mProvider;

		@Captor
		private ArgumentCaptor<Pair> mPairCaptor;

		@Before
		public void setUp() {
		MockitoAnnotations.initMocks(this);
		mContext = RuntimeEnvironment.application;
		mProvider = new MetricsFeatureProvider();
		List<LogWriter> writers = new ArrayList<>();
		writers.add(mockLogWriter);
		writers.add(mLogWriter);
		ReflectionHelpers.setField(mProvider, "mLoggerWriters", writers);

		when(mockVisibilityLogger.elapsedTimeSinceVisible()).thenReturn(ELAPSED_TIME);
		}

		@Test
		@@ -77,7 +62,7 @@ public class MetricsFeatureProviderTest {
		mProvider.logDashboardStartIntent(mContext, null /* intent */,
		MetricsEvent.SETTINGS_GESTURES);

		verifyNoMoreInteractions(mockLogWriter);
		verifyNoMoreInteractions(mLogWriter);
		}

		@Test
		@@ -86,7 +71,7 @@ public class MetricsFeatureProviderTest {

		mProvider.logDashboardStartIntent(mContext, intent, MetricsEvent.SETTINGS_GESTURES);

		verify(mockLogWriter).action(
		verify(mLogWriter).action(
		eq(mContext),
		eq(MetricsEvent.ACTION_SETTINGS_TILE_CLICK),
		anyString(),
		@@ -99,32 +84,10 @@ public class MetricsFeatureProviderTest {

		mProvider.logDashboardStartIntent(mContext, intent, MetricsEvent.SETTINGS_GESTURES);

		verify(mockLogWriter).action(
		verify(mLogWriter).action(
		eq(mContext),
		eq(MetricsEvent.ACTION_SETTINGS_TILE_CLICK),
		anyString(),
		eq(Pair.create(MetricsEvent.FIELD_CONTEXT, MetricsEvent.SETTINGS_GESTURES)));
		}

		@Test
		public void action_BooleanLogsElapsedTime() {
		mProvider.action(mockVisibilityLogger, CATEGORY, SUBTYPE_BOOLEAN);
		verify(mockLogWriter).action(eq(CATEGORY), eq(SUBTYPE_BOOLEAN), mPairCaptor.capture());

		Pair value = mPairCaptor.getValue();
		assertThat(value.first instanceof Integer).isTrue();
		assertThat((int) value.first).isEqualTo(MetricsEvent.NOTIFICATION_SINCE_VISIBLE_MILLIS);
		assertThat(value.second).isEqualTo(ELAPSED_TIME);
		}

		@Test
		public void action_IntegerLogsElapsedTime() {
		mProvider.action(mockVisibilityLogger, CATEGORY, SUBTYPE_INTEGER);
		verify(mockLogWriter).action(eq(CATEGORY), eq(SUBTYPE_INTEGER), mPairCaptor.capture());

		Pair value = mPairCaptor.getValue();
		assertThat(value.first instanceof Integer).isTrue();
		assertThat((int) value.first).isEqualTo(MetricsEvent.NOTIFICATION_SINCE_VISIBLE_MILLIS);
		assertThat(value.second).isEqualTo(ELAPSED_TIME);
		}
		}