[core] Enable property functions for text-{field,transform} (#7944)

1 files changed, 11 insertions, 2 deletions

diff --git a/platform/darwin/test/MGLBackgroundStyleLayerTests.mm b/platform/darwin/test/MGLBackgroundStyleLayerTests.mm
index 40fa8a152f..92c0ac7cbc 100644
--- a/platform/darwin/test/MGLBackgroundStyleLayerTests.mm
+++ b/platform/darwin/test/MGLBackgroundStyleLayerTests.mm
@@ -54,6 +54,11 @@
                       @"Unsetting backgroundColor should return background-color to the default value.");
         XCTAssertEqualObjects(layer.backgroundColor, defaultStyleValue,
                               @"backgroundColor should return the default value after being unset.");
+
+        functionStyleValue = [MGLStyleValue<MGLColor *> valueWithInterpolationMode:MGLInterpolationModeIdentity sourceStops:nil attributeName:@"" options:nil];
+        XCTAssertThrowsSpecificNamed(layer.backgroundColor = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
+        functionStyleValue = [MGLStyleValue<MGLColor *> valueWithInterpolationMode:MGLInterpolationModeInterval compositeStops:@{@18: constantStyleValue} attributeName:@"" options:nil];
+        XCTAssertThrowsSpecificNamed(layer.backgroundColor = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
     }
 
     // background-opacity
@@ -88,6 +93,11 @@
                       @"Unsetting backgroundOpacity should return background-opacity to the default value.");
         XCTAssertEqualObjects(layer.backgroundOpacity, defaultStyleValue,
                               @"backgroundOpacity should return the default value after being unset.");
+
+        functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeIdentity sourceStops:nil attributeName:@"" options:nil];
+        XCTAssertThrowsSpecificNamed(layer.backgroundOpacity = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
+        functionStyleValue = [MGLStyleValue<NSNumber *> valueWithInterpolationMode:MGLInterpolationModeInterval compositeStops:@{@18: constantStyleValue} attributeName:@"" options:nil];
+        XCTAssertThrowsSpecificNamed(layer.backgroundOpacity = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
     }
 
     // background-pattern
@@ -125,9 +135,8 @@
 
         functionStyleValue = [MGLStyleValue<NSString *> valueWithInterpolationMode:MGLInterpolationModeIdentity sourceStops:nil attributeName:@"" options:nil];
         XCTAssertThrowsSpecificNamed(layer.backgroundPattern = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
-
         functionStyleValue = [MGLStyleValue<NSString *> valueWithInterpolationMode:MGLInterpolationModeInterval compositeStops:@{@18: constantStyleValue} attributeName:@"" options:nil];
-        XCTAssertThrowsSpecificNamed(layer.backgroundPattern = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");        
+        XCTAssertThrowsSpecificNamed(layer.backgroundPattern = functionStyleValue, NSException, NSInvalidArgumentException, @"MGLStyleValue should raise an exception if it is applied to a property that cannot support it");
     }
 }