61 lines
1.9 KiB
Objective-C
61 lines
1.9 KiB
Objective-C
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <XCTest/XCTest.h>
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#import "NSExpression+FBFormat.h"
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#import "FBElementUtils.h"
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@interface NSExpressionFBFormatTests : XCTestCase
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@end
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@implementation NSExpressionFBFormatTests
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- (void)testFormattingForExistingProperty
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{
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NSExpression *expr = [NSExpression expressionWithFormat:@"wdName"];
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NSExpression *prop = [NSExpression fb_wdExpressionWithExpression:expr];
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XCTAssertEqualObjects([prop keyPath], @"wdName");
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}
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- (void)testFormattingForExistingPropertyShortcut
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{
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NSExpression *expr = [NSExpression expressionWithFormat:@"visible"];
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NSExpression *prop = [NSExpression fb_wdExpressionWithExpression:expr];
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XCTAssertEqualObjects([prop keyPath], @"isWDVisible");
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}
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- (void)testFormattingForValidExpressionWOKeys
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{
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NSExpression *expr = [NSExpression expressionWithFormat:@"1"];
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NSExpression *prop = [NSExpression fb_wdExpressionWithExpression:expr];
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XCTAssertEqualObjects([prop constantValue], [NSNumber numberWithInt:1]);
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}
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- (void)testFormattingForExistingComplexProperty
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{
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NSExpression *expr = [NSExpression expressionWithFormat:@"wdRect.x"];
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NSExpression *prop = [NSExpression fb_wdExpressionWithExpression:expr];
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XCTAssertEqualObjects([prop keyPath], @"wdRect.x");
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}
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- (void)testFormattingForExistingComplexPropertyWOPrefix
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{
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NSExpression *expr = [NSExpression expressionWithFormat:@"rect.x"];
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NSExpression *prop = [NSExpression fb_wdExpressionWithExpression:expr];
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XCTAssertEqualObjects([prop keyPath], @"wdRect.x");
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}
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- (void)testFormattingForPredicateWithUnknownKey
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{
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NSExpression *expr = [NSExpression expressionWithFormat:@"title"];
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XCTAssertThrowsSpecificNamed([NSExpression fb_wdExpressionWithExpression:expr], NSException, FBUnknownAttributeException);
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}
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@end
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