diff options
Diffstat (limited to 'platform/darwin/test/MGLExpressionTests.mm')
| -rw-r--r-- | platform/darwin/test/MGLExpressionTests.mm | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/platform/darwin/test/MGLExpressionTests.mm b/platform/darwin/test/MGLExpressionTests.mm index 3f36a0cf61..ea5a1cd41c 100644 --- a/platform/darwin/test/MGLExpressionTests.mm +++ b/platform/darwin/test/MGLExpressionTests.mm @@ -572,6 +572,37 @@ using namespace std::string_literals; } } +- (void)testMatchExpressionObject { + { + NSExpression *expression = [NSExpression expressionWithFormat:@"FUNCTION(2 - 1, 'mgl_match:', %@, %@, %@, %@, 'default')", MGLConstantExpression(@1), + MGLConstantExpression(@"one"), + MGLConstantExpression(@0), + MGLConstantExpression(@"zero")]; + NSArray *jsonExpression = @[@"match", @[@"-", @2, @1], @1, @"one", @0, @"zero", @"default"]; + XCTAssertEqualObjects(expression.mgl_jsonExpressionObject, jsonExpression); + XCTAssertEqualObjects([NSExpression mgl_expressionWithJSONObject:jsonExpression], expression); + } + { + NSExpression *expression = [NSExpression expressionWithFormat:@"FUNCTION(2 * 1, 'mgl_match:', %@, %@, 'default')", MGLConstantExpression(@1), MGLConstantExpression(@"one")]; + NSArray *jsonExpression = @[@"match", @[@"*", @2, @1], @1, @"one", @"default"]; + XCTAssertEqualObjects(expression.mgl_jsonExpressionObject, jsonExpression); + XCTAssertEqualObjects([NSExpression mgl_expressionWithJSONObject:jsonExpression], expression); + } +} + +- (void)testCoalesceExpressionObject { + { + NSExpression *expression = [NSExpression expressionWithFormat:@"FUNCTION(%@, 'mgl_coalesce')", @[[NSExpression expressionForKeyPath:@"x"], + [NSExpression expressionForKeyPath:@"y"], + [NSExpression expressionForKeyPath:@"z"], + [NSExpression expressionForConstantValue:@0]]]; + NSArray *jsonExpression = @[@"coalesce", @[@"get", @"x"], @[@"get", @"y"], @[@"get", @"z"], @0]; + XCTAssertEqualObjects(expression.mgl_jsonExpressionObject, jsonExpression); + XCTAssertEqualObjects([NSExpression mgl_expressionWithJSONObject:jsonExpression], expression); + } + +} + - (void)testConditionalExpressionObject { { NSExpression *expression = [NSExpression expressionWithFormat:@"FUNCTION(%@, 'mgl_case:', %@, %@)", |