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@interface Base
@end
@interface Object: Base {
int ivar;
}
- (int)instanceMethod;
@property int prop;
@property void (^block)();
@end
@interface Wrapper
- (Object *)returnsObject:(int)arg;
+ (Object *)classMethodReturnsObject;
@property(class) Object *classObject;
@property Object *object;
@end
void test(Wrapper *wrapper) {
[[wrapper returnsObject: 42] instanceMethod];
[[wrapper returnsObject: 42] prop];
// CHECK1: Initiated the 'extract-repeated-expr-into-var' action at [[@LINE-2]]:4
// CHECK2: Initiated the 'extract-repeated-expr-into-var' action at [[@LINE-2]]:4
wrapper.object.prop;
[wrapper.object instanceMethod];
// CHECK3: Initiated the 'extract-repeated-expr-into-var' action at [[@LINE-2]]:3
// CHECK4: Initiated the 'extract-repeated-expr-into-var' action at [[@LINE-2]]:4
[[wrapper object] block];
[[wrapper object] instanceMethod];
// CHECK5: Initiated the 'extract-repeated-expr-into-var' action at [[@LINE-2]]:4
// CHECK6: Initiated the 'extract-repeated-expr-into-var' action at [[@LINE-2]]:4
[[Wrapper classMethodReturnsObject] instanceMethod];
[[Wrapper classMethodReturnsObject] prop];
// CHECK7: Initiated the 'extract-repeated-expr-into-var' action at [[@LINE-2]]:4
// CHECK8: Initiated the 'extract-repeated-expr-into-var' action at [[@LINE-2]]:4
Wrapper.classObject.prop;
if (1)
[Wrapper.classObject instanceMethod];
// CHECK9: Initiated the 'extract-repeated-expr-into-var' action at [[@LINE-3]]:3
// CHECK10: Initiated the 'extract-repeated-expr-into-var' action at [[@LINE-2]]:6
}
// RUN: clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:30:4-31 %s -fblocks | FileCheck --check-prefix=CHECK1 %s
// RUN: clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:31:4-31 %s -fblocks | FileCheck --check-prefix=CHECK2 %s
// RUN: not clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:30:1-3 -in=%s:30:32-48 %s 2>&1 | FileCheck --check-prefix=CHECK-NO %s
// RUN: clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:35:3-17 %s -fblocks | FileCheck --check-prefix=CHECK3 %s
// RUN: clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:36:4-18 %s -fblocks | FileCheck --check-prefix=CHECK4 %s
// RUN: not clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:35:18-23 %s 2>&1 | FileCheck --check-prefix=CHECK-NO %s
// RUN: clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:40:4-20 %s -fblocks | FileCheck --check-prefix=CHECK5 %s
// RUN: clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:41:4-20 %s -fblocks | FileCheck --check-prefix=CHECK6 %s
// RUN: not clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:40:21-28 %s 2>&1 | FileCheck --check-prefix=CHECK-NO %s
// RUN: clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:45:4-38 %s -fblocks | FileCheck --check-prefix=CHECK7 %s
// RUN: clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:46:4-38 %s -fblocks | FileCheck --check-prefix=CHECK8 %s
// RUN: not clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:45:39-55 %s 2>&1 | FileCheck --check-prefix=CHECK-NO %s
// RUN: clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:50:3-22 %s -fblocks | FileCheck --check-prefix=CHECK9 %s
// RUN: clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:52:6-25 %s -fblocks | FileCheck --check-prefix=CHECK10 %s
// RUN: not clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:50:23-28 -in=%s:51:1-9 %s 2>&1 | FileCheck --check-prefix=CHECK-NO %s
// CHECK-NO: Failed to initiate the refactoring action!
void testInvalidMethod(Wrapper *ref) {
if (2)
[[ref classObject] instanceMethod];
[ref classObject].block();
}
// RUN: not clang-refactor-test initiate -action extract-repeated-expr-into-var -in=%s:81:6-23 %s 2>&1 | FileCheck --check-prefix=CHECK-NO %s
@interface ImplicitPropertyWithoutGetter
- (void) setValue: (int) value;
@end
void implicitPropertyWithoutGetter(ImplicitPropertyWithoutGetter *x) {
x.value = 0;
x.value = 1;
}
// RUN: not clang-refactor-test initiate -action extract-repeated-expr-into-var -at=%s:90:3 %s 2>&1 | FileCheck --check-prefix=CHECK-NO %s
// Prohibit ininiation in macros:
#define MACROREF(X) X.object
void prohibitMacroExpr(Wrapper *wrapper) {
// macro-prohibited: +1:3
wrapper.object.prop = 0;
MACROREF(wrapper).prop = 1;
}
// RUN: not clang-refactor-test initiate -action extract-repeated-expr-into-var -at=macro-prohibited %s 2>&1 | FileCheck --check-prefix=CHECK-NO %s
|
