diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/style/ExpressionTest.java')
| -rw-r--r-- | platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/style/ExpressionTest.java | 786 |
1 files changed, 786 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/style/ExpressionTest.java b/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/style/ExpressionTest.java new file mode 100644 index 0000000000..95bd651cff --- /dev/null +++ b/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/style/ExpressionTest.java @@ -0,0 +1,786 @@ +package com.mapbox.mapboxsdk.testapp.style; + +import android.graphics.Color; +import android.support.test.runner.AndroidJUnit4; + +import com.mapbox.geojson.Feature; +import com.mapbox.geojson.Point; +import com.mapbox.mapboxsdk.geometry.LatLng; +import com.mapbox.mapboxsdk.style.expressions.Expression; +import com.mapbox.mapboxsdk.style.layers.CircleLayer; +import com.mapbox.mapboxsdk.style.layers.FillLayer; +import com.mapbox.mapboxsdk.style.layers.Layer; +import com.mapbox.mapboxsdk.style.layers.SymbolLayer; +import com.mapbox.mapboxsdk.style.sources.GeoJsonSource; +import com.mapbox.mapboxsdk.style.sources.Source; +import com.mapbox.mapboxsdk.style.types.Formatted; +import com.mapbox.mapboxsdk.style.types.FormattedSection; +import com.mapbox.mapboxsdk.testapp.R; +import com.mapbox.mapboxsdk.testapp.activity.EspressoTest; +import com.mapbox.mapboxsdk.testapp.utils.ResourceUtils; +import com.mapbox.mapboxsdk.testapp.utils.TestingAsyncUtils; +import com.mapbox.mapboxsdk.utils.ColorUtils; + +import org.junit.Test; +import org.junit.runner.RunWith; + +import java.io.IOException; +import java.util.HashMap; + +import timber.log.Timber; + +import static com.mapbox.mapboxsdk.style.expressions.Expression.FormatOption.formatFontScale; +import static com.mapbox.mapboxsdk.style.expressions.Expression.FormatOption.formatTextColor; +import static com.mapbox.mapboxsdk.style.expressions.Expression.FormatOption.formatTextFont; +import static com.mapbox.mapboxsdk.style.expressions.Expression.NumberFormatOption.currency; +import static com.mapbox.mapboxsdk.style.expressions.Expression.NumberFormatOption.locale; +import static com.mapbox.mapboxsdk.style.expressions.Expression.NumberFormatOption.maxFractionDigits; +import static com.mapbox.mapboxsdk.style.expressions.Expression.NumberFormatOption.minFractionDigits; +import static com.mapbox.mapboxsdk.style.expressions.Expression.collator; +import static com.mapbox.mapboxsdk.style.expressions.Expression.color; +import static com.mapbox.mapboxsdk.style.expressions.Expression.eq; +import static com.mapbox.mapboxsdk.style.expressions.Expression.exponential; +import static com.mapbox.mapboxsdk.style.expressions.Expression.format; +import static com.mapbox.mapboxsdk.style.expressions.Expression.formatEntry; +import static com.mapbox.mapboxsdk.style.expressions.Expression.get; +import static com.mapbox.mapboxsdk.style.expressions.Expression.interpolate; +import static com.mapbox.mapboxsdk.style.expressions.Expression.literal; +import static com.mapbox.mapboxsdk.style.expressions.Expression.match; +import static com.mapbox.mapboxsdk.style.expressions.Expression.number; +import static com.mapbox.mapboxsdk.style.expressions.Expression.numberFormat; +import static com.mapbox.mapboxsdk.style.expressions.Expression.rgb; +import static com.mapbox.mapboxsdk.style.expressions.Expression.rgba; +import static com.mapbox.mapboxsdk.style.expressions.Expression.step; +import static com.mapbox.mapboxsdk.style.expressions.Expression.stop; +import static com.mapbox.mapboxsdk.style.expressions.Expression.string; +import static com.mapbox.mapboxsdk.style.expressions.Expression.switchCase; +import static com.mapbox.mapboxsdk.style.expressions.Expression.toColor; +import static com.mapbox.mapboxsdk.style.expressions.Expression.zoom; +import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.circleColor; +import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillAntialias; +import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillColor; +import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.fillOutlineColor; +import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.textColor; +import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.textField; +import static com.mapbox.mapboxsdk.testapp.action.MapboxMapAction.invoke; +import static org.junit.Assert.assertArrayEquals; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertNull; + +@RunWith(AndroidJUnit4.class) +public class ExpressionTest extends EspressoTest { + + private FillLayer layer; + + @Test + public void testConstantExpressionConversion() { + validateTestSetup(); + setupStyle(); + Timber.i("camera function"); + + invoke(mapboxMap, (uiController, mapboxMap) -> { + // create color expression + Expression inputExpression = rgba(255.0f, 0.0f, 0.0f, 1.0f); + + // set color expression + layer.setProperties( + fillColor(inputExpression) + ); + + // get color value + int color = layer.getFillColor().getColorInt(); + + // compare + assertEquals("input expression should match", Color.RED, color); + }); + } + + @Test + public void testGetExpressionWrapping() { + validateTestSetup(); + setupStyle(); + Timber.i("camera function"); + + invoke(mapboxMap, (uiController, mapboxMap) -> { + // create get expression + Expression inputExpression = get("fill"); + + // set get expression + layer.setProperties( + fillColor(inputExpression) + ); + + // get actual expression + Expression actualExpression = layer.getFillColor().getExpression(); + + // create wrapped expected expression + Expression expectedExpression = toColor(get("fill")); + + // compare + assertEquals("input expression should match", expectedExpression, actualExpression); + }); + } + + @Test + public void testCameraFunction() { + validateTestSetup(); + setupStyle(); + Timber.i("camera function"); + + invoke(mapboxMap, (uiController, mapboxMap) -> { + // create camera function expression + Expression inputExpression = interpolate( + exponential(0.5f), zoom(), + stop(1.0f, rgba(255.0f, 0.0f, 0.0f, 1.0f)), + stop(5.0f, rgba(0.0f, 0.0f, 255.0f, 1.0f)), + stop(10.0f, rgba(0.0f, 255.0f, 0.0f, 1.0f)) + ); + + // set camera function expression + layer.setProperties( + fillColor(inputExpression) + ); + + // get camera function expression + Expression outputExpression = layer.getFillColor().getExpression(); + + // compare + assertEquals("input expression should match", inputExpression, outputExpression); + }); + } + + @Test + public void testSourceFunction() { + validateTestSetup(); + setupStyle(); + Timber.i("camera function"); + + invoke(mapboxMap, (uiController, mapboxMap) -> { + // create camera function expression + Expression inputExpression = toColor(get("fill")); + + // set camera function expression + layer.setProperties( + fillColor(inputExpression) + ); + + // get camera function expression + Expression outputExpression = layer.getFillColor().getExpression(); + + // compare + assertEquals("input expression should match", inputExpression, outputExpression); + }); + } + + @Test + public void testCompositeFunction() { + validateTestSetup(); + setupStyle(); + Timber.i("camera function"); + + invoke(mapboxMap, (uiController, mapboxMap) -> { + // create camera function expression + Expression inputExpression = step(zoom(), + rgba(255.0f, 255.0f, 255.0f, 1.0f), + stop(7.0f, match( + string(get("name")), + literal("Westerpark"), rgba(255.0f, 0.0f, 0.0f, 1.0f), + rgba(255.0f, 255.0f, 255.0f, 1.0f) + )), + stop(8.0f, match( + string(get("name")), + literal("Westerpark"), rgba(0.0f, 0.0f, 255.0f, 1.0f), + rgba(255.0f, 255.0f, 255.0f, 1.0f) + )) + ); + + // set camera function expression + layer.setProperties( + fillColor(inputExpression) + ); + + // get camera function expression + Expression outputExpression = layer.getFillColor().getExpression(); + + // compare + assertEquals("input expression should match", inputExpression, outputExpression); + }); + } + + @Test + public void testLiteralProperty() { + validateTestSetup(); + setupStyle(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + layer.setProperties( + fillColor(literal("#4286f4")) + ); + }); + } + + @Test + public void testLiteralMatchExpression() { + validateTestSetup(); + setupStyle(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + Expression expression = match(literal("something"), literal(0f), + stop("1", get("1")), + stop("2", get("2")), + stop("3", get("3")), + stop("4", get("4")) + ); + + layer.setProperties( + fillColor(expression) + ); + expression.toArray(); + }); + } + + @Test + public void testCollatorExpression() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + + Expression expression1 = eq(literal("Łukasz"), literal("lukasz"), collator(true, true)); + Expression expression2 = eq(literal("Łukasz"), literal("lukasz"), collator(literal(false), eq(literal(1), + literal(1)), literal("en"))); + Expression expression3 = eq(literal("Łukasz"), literal("lukasz"), collator(literal(false), eq(literal(2), + literal(1)))); + + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + Layer layer = new CircleLayer("layer", "source") + .withProperties(circleColor( + switchCase( + expression1, literal(ColorUtils.colorToRgbaString(Color.GREEN)), + literal(ColorUtils.colorToRgbaString(Color.RED)) + ) + )); + mapboxMap.getStyle().addLayer(layer); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + assertFalse(mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer") + .isEmpty()); + + layer.setProperties(circleColor( + switchCase( + expression2, literal(ColorUtils.colorToRgbaString(Color.GREEN)), + literal(ColorUtils.colorToRgbaString(Color.RED)) + ) + )); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + assertFalse(mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer") + .isEmpty()); + + layer.setProperties(circleColor( + switchCase( + expression3, literal(ColorUtils.colorToRgbaString(Color.GREEN)), + literal(ColorUtils.colorToRgbaString(Color.RED)) + ) + )); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + assertFalse(mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer") + .isEmpty()); + }); + } + + @Test + public void testConstFormatExpression() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Expression expression = format( + formatEntry("test") + ); + layer.setProperties(textField(expression)); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer") + .isEmpty()); + assertNull(layer.getTextField().getExpression()); + assertEquals(new Formatted(new FormattedSection("test")), layer.getTextField().getValue()); + }); + } + + @Test + public void testConstFormatExpressionFontScaleParam() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Expression expression = format( + formatEntry("test", formatFontScale(1.75)) + ); + layer.setProperties(textField(expression)); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer") + .isEmpty()); + assertNull(layer.getTextField().getExpression()); + assertEquals(new Formatted(new FormattedSection("test", 1.75)), layer.getTextField().getValue()); + }); + } + + @Test + public void testConstFormatExpressionTextFontParam() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Expression expression = format( + formatEntry( + literal("test"), + formatTextFont(new String[] {"DIN Offc Pro Regular", "Arial Unicode MS Regular"}) + ) + ); + layer.setProperties(textField(expression)); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse( + mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer").isEmpty() + ); + assertNull(layer.getTextField().getExpression()); + assertEquals(new Formatted( + new FormattedSection("test", + new String[] {"DIN Offc Pro Regular", "Arial Unicode MS Regular"}) + ), layer.getTextField().getValue()); + }); + } + + @Test + public void testConstFormatExpressionTextColorParam() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Expression expression = format( + formatEntry( + literal("test"), + formatTextColor(literal("yellow")) + ) + ); + layer.setProperties(textField(expression)); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse( + mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer").isEmpty() + ); + assertNull(layer.getTextField().getExpression()); + assertEquals(new Formatted( + new FormattedSection("test", null, null, "rgba(255,255,0,1)") + ), layer.getTextField().getValue()); + }); + } + + @Test + public void testConstFormatExpressionAllParams() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Expression expression = format( + formatEntry( + "test", + formatFontScale(0.5), + formatTextFont(new String[] {"DIN Offc Pro Regular", "Arial Unicode MS Regular"}), + formatTextColor(rgb(126, 0, 0)) + ) + ); + layer.setProperties(textField(expression)); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse( + mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer").isEmpty() + ); + assertNull(layer.getTextField().getExpression()); + assertEquals(new Formatted( + new FormattedSection("test", + 0.5, + new String[] {"DIN Offc Pro Regular", "Arial Unicode MS Regular"}, + "rgba(126,0,0,1)") + ), layer.getTextField().getValue()); + }); + } + + @Test + public void testConstFormatExpressionMultipleInputs() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Expression expression = format( + formatEntry( + "test", + formatFontScale(1.5), + formatTextFont(new String[] {"DIN Offc Pro Regular", "Arial Unicode MS Regular"}) + ), + formatEntry("\ntest2", formatFontScale(2), formatTextColor(Color.BLUE)), + formatEntry("\ntest3", formatFontScale(2.5), formatTextColor(toColor(literal("rgba(0, 128, 255, 0.5)")))) + ); + layer.setProperties(textField(expression)); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse( + mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer").isEmpty() + ); + assertNull(layer.getTextField().getExpression()); + assertEquals(new Formatted( + new FormattedSection("test", 1.5, + new String[] {"DIN Offc Pro Regular", "Arial Unicode MS Regular"}), + new FormattedSection("\ntest2", 2.0, null, "rgba(0,0,255,1)"), + new FormattedSection("\ntest3", 2.5, null, "rgba(0,128,255,0.5)") + ), layer.getTextField().getValue()); + }); + } + + @Test + public void testVariableFormatExpression() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + Feature feature = Feature.fromGeometry(Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude())); + feature.addStringProperty("test_property", "test"); + feature.addNumberProperty("test_property_number", 1.5); + feature.addStringProperty("test_property_color", "green"); + mapboxMap.getStyle().addSource(new GeoJsonSource("source", feature)); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Expression expression = format( + formatEntry( + get("test_property"), + Expression.FormatOption.formatFontScale(number(get("test_property_number"))), + formatTextFont(new String[] {"Arial Unicode MS Regular", "DIN Offc Pro Regular"}), + formatTextColor(toColor(get("test_property_color"))) + ) + ); + layer.setProperties(textField(expression)); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer") + .isEmpty()); + assertEquals(expression, layer.getTextField().getExpression()); + assertNull(layer.getTextField().getValue()); + }); + } + + @Test + public void testVariableFormatExpressionMultipleInputs() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + Feature feature = Feature.fromGeometry(Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude())); + feature.addStringProperty("test_property", "test"); + feature.addNumberProperty("test_property_number", 1.5); + feature.addStringProperty("test_property_color", "rgba(0, 255, 0, 1)"); + mapboxMap.getStyle().addSource(new GeoJsonSource("source", feature)); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Expression expression = format( + formatEntry( + get("test_property"), + formatFontScale(1.25), + formatTextFont(new String[] {"Arial Unicode MS Regular", "DIN Offc Pro Regular"}), + formatTextColor(toColor(get("test_property_color"))) + ), + formatEntry("\ntest2", formatFontScale(2)) + ); + layer.setProperties(textField(expression), textColor("rgba(128, 0, 0, 1)")); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer") + .isEmpty()); + assertEquals(expression, layer.getTextField().getExpression()); + assertNull(layer.getTextField().getValue()); + }); + } + + @Test + public void testFormatExpressionPlainTextCoercion() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + layer.setProperties(textField("test")); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer") + .isEmpty()); + assertNull(layer.getTextField().getExpression()); + assertEquals(new Formatted( + new FormattedSection("test")), layer.getTextField().getValue()); + }); + } + + @Test + public void testTextFieldFormattedArgument() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Formatted formatted = new Formatted( + new FormattedSection("test", 1.5), + new FormattedSection("\ntest", 0.5, new String[] {"Arial Unicode MS Regular", "DIN Offc Pro Regular"}), + new FormattedSection("test", null, null, "rgba(0,255,0,1)") + ); + layer.setProperties(textField(formatted), textColor("rgba(128,0,0,1)")); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures(mapboxMap.getProjection().toScreenLocation(latLng), "layer") + .isEmpty()); + assertNull(layer.getTextField().getExpression()); + assertEquals(formatted, layer.getTextField().getValue()); + }); + } + + @Test + public void testNumberFormatCurrencyExpression() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + layer.setProperties( + textField( + numberFormat(12.345, locale("en-US"), currency("USD")) + ) + ); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures( + mapboxMap.getProjection().toScreenLocation(latLng), "layer").isEmpty() + ); + assertNull(layer.getTextField().getExpression()); + assertEquals("$12.35", layer.getTextField().getValue().getFormattedSections()[0].getText()); + }); + } + + @Test + public void testNumberFormatMaxExpression() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + layer.setProperties( + textField( + numberFormat(12.34567890, maxFractionDigits(5), minFractionDigits(0)) + ) + ); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures( + mapboxMap.getProjection().toScreenLocation(latLng), "layer").isEmpty() + ); + assertNull(layer.getTextField().getExpression()); + assertEquals("12.34568", layer.getTextField().getValue().getFormattedSections()[0].getText()); + }); + } + + @Test + public void testNumberFormatMinExpression() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + layer.setProperties( + textField( + numberFormat(12.0000001, maxFractionDigits(5), minFractionDigits(0)) + ) + ); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures( + mapboxMap.getProjection().toScreenLocation(latLng), "layer").isEmpty() + ); + assertNull(layer.getTextField().getExpression()); + assertEquals("12", layer.getTextField().getValue().getFormattedSections()[0].getText()); + }); + } + + @Test + public void testNumberFormatLocaleExpression() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle() + .addSource(new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude()))); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + layer.setProperties( + textField( + numberFormat(12.0000001, locale("nl-BE"), maxFractionDigits(5), minFractionDigits(1)) + ) + ); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures( + mapboxMap.getProjection().toScreenLocation(latLng), "layer").isEmpty() + ); + assertNull(layer.getTextField().getExpression()); + assertEquals("12,0", layer.getTextField().getValue().getFormattedSections()[0].getText()); + }); + } + + @Test + public void testNumberFormatNonConstantExpression() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + Feature feature = Feature.fromGeometry(Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude())); + feature.addNumberProperty("number_value", 12.345678); + feature.addStringProperty("locale_value", "nl-BE"); + feature.addNumberProperty("max_value", 5); + feature.addNumberProperty("min_value", 1); + + + mapboxMap.getStyle().addSource(new GeoJsonSource("source", feature)); + SymbolLayer layer = new SymbolLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Expression numberFormatExpression = numberFormat( + number(number(get("number_value"))), + locale(string(get("locale_value"))), + maxFractionDigits(number(get("max_value"))), + minFractionDigits(number(get("min_value"))) + ); + + layer.setProperties(textField(numberFormatExpression)); + TestingAsyncUtils.INSTANCE.waitForLayer(uiController, mapView); + + assertFalse(mapboxMap.queryRenderedFeatures( + mapboxMap.getProjection().toScreenLocation(latLng), "layer").isEmpty() + ); + + assertNotNull(layer.getTextField().getExpression()); + + // Expressions evaluated to string are wrapped by a format expression, take array index 1 to get original + Object[] returnExpression = (Object[]) layer.getTextField().getExpression().toArray()[1]; + Object[] setExpression = numberFormatExpression.toArray(); + assertEquals("Number format should match",returnExpression[0], setExpression[0]); + assertArrayEquals("Get value expression should match", + (Object[]) returnExpression[1], + (Object[]) setExpression[1] + ); + + // number format objects + HashMap<String, Object> returnMap = (HashMap<String, Object>) returnExpression[2]; + HashMap<String, Object> setMap = (HashMap<String, Object>) returnExpression[2]; + + assertArrayEquals("Number format min fraction digits should match ", + (Object[]) returnMap.get("min-fraction-digits"), + (Object[]) setMap.get("min-fraction-digits") + ); + + assertArrayEquals("Number format max fraction digits should match ", + (Object[]) returnMap.get("max-fraction-digits"), + (Object[]) setMap.get("max-fraction-digits") + ); + + assertArrayEquals("Number format min fraction digits should match ", + (Object[]) returnMap.get("locale"), + (Object[]) setMap.get("locale") + ); + }); + + } + + /** + * Regression test for #15532 + */ + @Test + public void testDoubleConversion() { + validateTestSetup(); + invoke(mapboxMap, (uiController, mapboxMap) -> { + LatLng latLng = new LatLng(51, 17); + mapboxMap.getStyle().addSource( + new GeoJsonSource("source", Point.fromLngLat(latLng.getLongitude(), latLng.getLatitude())) + ); + + CircleLayer layer = new CircleLayer("layer", "source"); + mapboxMap.getStyle().addLayer(layer); + + Expression input = interpolate( + exponential(0.5f), zoom(), + stop(-0.1, color(Color.RED)), + stop(0, color(Color.BLUE)) + ); + + layer.setProperties(circleColor(input)); + + Expression output = layer.getCircleColor().getExpression(); + assertArrayEquals("Expression should match", input.toArray(), output.toArray()); + }); + } + + private void setupStyle() { + invoke(mapboxMap, (uiController, mapboxMap) -> { + // Add a source + Source source; + try { + source = new GeoJsonSource("amsterdam-parks-source", + ResourceUtils.readRawResource(rule.getActivity(), R.raw.amsterdam)); + mapboxMap.getStyle().addSource(source); + } catch (IOException ioException) { + return; + } + + // Add a fill layer + mapboxMap.getStyle().addLayer(layer = new FillLayer("amsterdam-parks-layer", source.getId()) + .withProperties( + fillColor(rgba(0.0f, 0.0f, 0.0f, 0.5f)), + fillOutlineColor(rgb(0, 0, 255)), + fillAntialias(true) + ) + ); + }); + } +} |