Merge "Add test for setSettingsLocked" into main (1f66b736) · Commits · e / os / android_frameworks_base

packages/SettingsProvider/test/src/com/android/providers/settings/SettingsStateTest.java

+118 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import java.io.File;
		import java.io.FileOutputStream;
		import java.io.PrintStream;
		import java.util.HashMap;
		import java.util.List;
		import java.util.Map;

		public class SettingsStateTest extends AndroidTestCase {
		@@ -626,4 +627,121 @@ public class SettingsStateTest extends AndroidTestCase {
		assertEquals(VALUE2, settingsState.getSettingLocked(INVALID_STAGED_FLAG_1).getValue());
		}
		}

		public void testsetSettingsLockedKeepTrunkDefault() throws Exception {
		final PrintStream os = new PrintStream(new FileOutputStream(mSettingsFile));
		os.print(
		"<?xml version='1.0' encoding='UTF-8' standalone='yes' ?>"
		+ "<settings version=\"120\">"
		+ " <setting id=\"0\" name=\"test_namespace/flag0\" "
		+ "value=\"false\" package=\"com.android.flags\" />"
		+ " <setting id=\"1\" name=\"test_namespace/flag1\" "
		+ "value=\"false\" package=\"com.android.flags\" />"
		+ " <setting id=\"2\" name=\"test_namespace/com.android.flags.flag3\" "
		+ "value=\"false\" package=\"com.android.flags\" />"
		+ " <setting id=\"3\" "
		+ "name=\"test_another_namespace/com.android.another.flags.flag0\" "
		+ "value=\"false\" package=\"com.android.another.flags\" />"
		+ "</settings>");
		os.close();

		int configKey = SettingsState.makeKey(SettingsState.SETTINGS_TYPE_CONFIG, 0);

		SettingsState settingsState = new SettingsState(
		getContext(), mLock, mSettingsFile, configKey,
		SettingsState.MAX_BYTES_PER_APP_PACKAGE_UNLIMITED, Looper.getMainLooper());

		String prefix = "test_namespace";
		Map<String, String> keyValues =
		Map.of("test_namespace/flag0", "true", "test_namespace/flag2", "false");
		String packageName = "com.android.flags";

		parsed_flags flags = parsed_flags
		.newBuilder()
		.addParsedFlag(parsed_flag
		.newBuilder()
		.setPackage(packageName)
		.setName("flag3")
		.setNamespace(prefix)
		.setDescription("test flag")
		.addBug("12345678")
		.setState(Aconfig.flag_state.DISABLED)
		.setPermission(Aconfig.flag_permission.READ_WRITE))
		.addParsedFlag(parsed_flag
		.newBuilder()
		.setPackage("com.android.another.flags")
		.setName("flag0")
		.setNamespace("test_another_namespace")
		.setDescription("test flag")
		.addBug("12345678")
		.setState(Aconfig.flag_state.DISABLED)
		.setPermission(Aconfig.flag_permission.READ_WRITE))
		.build();

		synchronized (mLock) {
		settingsState.loadAconfigDefaultValues(
		flags.toByteArray(), settingsState.getAconfigDefaultValues());
		List<String> updates =
		settingsState.setSettingsLocked("test_namespace/", keyValues, packageName);
		assertEquals(3, updates.size());

		SettingsState.Setting s;

		s = settingsState.getSettingLocked("test_namespace/flag0");
		assertEquals("true", s.getValue());

		s = settingsState.getSettingLocked("test_namespace/flag1");
		assertNull(s.getValue());

		s = settingsState.getSettingLocked("test_namespace/flag2");
		assertEquals("false", s.getValue());

		s = settingsState.getSettingLocked("test_namespace/com.android.flags.flag3");
		assertEquals("false", s.getValue());

		s = settingsState.getSettingLocked(
		"test_another_namespace/com.android.another.flags.flag0");
		assertEquals("false", s.getValue());
		}
		}

		public void testsetSettingsLockedNoTrunkDefault() throws Exception {
		final PrintStream os = new PrintStream(new FileOutputStream(mSettingsFile));
		os.print(
		"<?xml version='1.0' encoding='UTF-8' standalone='yes' ?>"
		+ "<settings version=\"120\">"
		+ " <setting id=\"0\" name=\"test_namespace/flag0\" "
		+ "value=\"false\" package=\"com.android.flags\" />"
		+ " <setting id=\"1\" name=\"test_namespace/flag1\" "
		+ "value=\"false\" package=\"com.android.flags\" />"
		+ "</settings>");
		os.close();

		int configKey = SettingsState.makeKey(SettingsState.SETTINGS_TYPE_CONFIG, 0);

		SettingsState settingsState = new SettingsState(
		getContext(), mLock, mSettingsFile, configKey,
		SettingsState.MAX_BYTES_PER_APP_PACKAGE_UNLIMITED, Looper.getMainLooper());

		Map<String, String> keyValues =
		Map.of("test_namespace/flag0", "true", "test_namespace/flag2", "false");
		String packageName = "com.android.flags";

		synchronized (mLock) {
		List<String> updates =
		settingsState.setSettingsLocked("test_namespace/", keyValues, packageName);
		assertEquals(3, updates.size());

		SettingsState.Setting s;

		s = settingsState.getSettingLocked("test_namespace/flag0");
		assertEquals("true", s.getValue());

		s = settingsState.getSettingLocked("test_namespace/flag1");
		assertNull(s.getValue());

		s = settingsState.getSettingLocked("test_namespace/flag2");
		assertEquals("false", s.getValue());
		}
		}
		}