Merge "Fix failing tests in GpsCoordinatesTextClassifierTest"

        PackageManager pm = TestPackageManager.create();

        Context context = InstrumentationRegistry.getTargetContext();

        TextClassifier defaultClassifier =

                context.getSystemService(TextClassificationManager.class).getTextClassifier();

        // The test case assertClassifiedGeo("-90.1, -180.156754", false) failed when full test,

        // but it can pass "atest DocumentsUITests". Which means there might have some corruption

        // when running whole test process.

        // If someone run test case on TextClassificationManager but forgot to reset classifier

        // back to default while teardown, such as cts/TextClassificationManagerTest.java, other

        // test case might be effected. There are two ways to fix this test case, one is to fix

        // at setup method with API setTextClassifier(null), this can ensure our test case is

        // running with default classifier, i.e. systemTextClassifier. Another way is to find all

        // test case which should clean their textClassifier object back to default while teardown,

        // but this would be difficult to maintain than previous method.

        TextClassificationManager manager =

                context.getSystemService(TextClassificationManager.class);

        // Reset classifier to default

        manager.setTextClassifier(null);

        TextClassifier defaultClassifier = manager.getTextClassifier();

        mClassifier = new GpsCoordinatesTextClassifier(pm, defaultClassifier);

    }

        assertClassifiedGeo("GeoIntent", false);

        assertClassifiedGeo("A.B, C.D", false);

        assertClassifiedGeo("90.165464, 180.1", false);

        // TODO: Failing tests below

        // assertClassifiedGeo("-90.1, -180.156754", false);

        // assertClassifiedGeo("5000, 5000", false);

        // assertClassifiedGeo("500, 500", false);

        assertClassifiedGeo("-90.1, -180.156754", false);

        assertClassifiedGeo("5000, 5000", false);

        assertClassifiedGeo("500, 500", false);

    }

    private void assertClassifiedGeo(CharSequence text, boolean expectClassified) {