clang/test/SemaObjC/attr-deprecated-replacement-fixit.m

   1 // RUN: %clang_cc1 -triple x86_64-apple-darwin9 -verify -fsyntax-only %s
   2 // RUN: %clang_cc1 -triple x86_64-apple-darwin9 -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck --implicit-check-not fix-it: %s
   3 // RUN: cp %s %t
   4 // RUN: %clang_cc1 -triple x86_64-apple-darwin9 -DIGNORE_UNSUCCESSFUL_RENAMES -fixit -x objective-c %t
   5 // RUN: %clang_cc1 -triple x86_64-apple-darwin9 -DIGNORE_UNSUCCESSFUL_RENAMES -Werror -x objective-c %t
   6
   7 #if !__has_feature(attribute_deprecated_with_replacement)
   8 #error "Missing __has_feature"
   9 #endif
  10
  11 #if !__has_feature(attribute_availability_with_replacement)
  12 #error "Missing __has_feature"
  13 #endif
  14
  15 #define DEPRECATED(replacement) __attribute__((deprecated("message", replacement)))
  16
  17 @protocol SuccessfulMultiParameterRenames
  18 // expected-note@+1 {{has been explicitly marked deprecated here}}
  19 - (void)multi:(int)param1 parameter:(int)param2 replacement:(int)param3 DEPRECATED("multi_new:parameter_new:replace_new_ment:");
  20 - (void)multi_new:(int)param1 parameter_new:(int)param2 replace_new_ment:(int)param3;
  21
  22 // expected-note@+1 {{has been explicitly marked deprecated here}}
  23 - (void)varArgs:(int)params, ... DEPRECATED("renameVarArgs:");
  24 - (void)renameVarArgs:(int)params, ...;
  25
  26 // expected-note@+1 {{has been explicitly marked deprecated here}}
  27 - (void)leadingMinus:(int)param DEPRECATED("-leadingMinusRenamed:");
  28 - (void)leadingMinusRenamed:(int)param;
  29
  30 // expected-note@+1 {{has been explicitly marked deprecated here}}
  31 - (void)leadingPlus:(int)param DEPRECATED("+leadingPlusRenamed:");
  32 - (void)leadingPlusRenamed:(int)param;
  33
  34 // expected-note@+1 {{has been explicitly marked deprecated here}}
  35 - (void)sourceEmptyName:(int)param1 :(int)param2 DEPRECATED("renameEmptyName:toNonEmpty:");
  36 - (void)renameEmptyName:(int)param1 toNonEmpty:(int)param2;
  37
  38 // expected-note@+1 {{has been explicitly marked deprecated here}}
  39 - (void)target:(int)param1 willBecomeEmpty:(int)param2 emptyName:(int)param3 DEPRECATED("target::emptyName:");
  40 - (void)target:(int)param1 :(int)param2 emptyName:(int)param3;
  41
  42 // expected-note@+1 {{has been explicitly marked deprecated here}}
  43 - (void)extra:(int)param1 whiteSpace:(int)param2 DEPRECATED("renameExtra:whiteSpace:");
  44 - (void)renameExtra:(int)param1 whiteSpace:(int)param2;
  45
  46 // Test renaming that was producing valid code earlier is still producing valid
  47 // code. The difference is that now we detect different number of parameters.
  48 //
  49 // expected-note@+1 {{has been explicitly marked deprecated here}}
  50 - (void)singleArgumentRegression:(int)param DEPRECATED("renameSingleArgument");
  51 - (void)renameSingleArgument:(int)param;
  52 @end
  53
  54 void successfulRenames(id<SuccessfulMultiParameterRenames> object) {
  55   [object multi:0 parameter:1 replacement:2]; // expected-warning {{is deprecated}}
  56   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:16}:"multi_new"
  57   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:19-[[@LINE-2]]:28}:"parameter_new"
  58   // CHECK: fix-it:"{{.*}}":{[[@LINE-3]]:31-[[@LINE-3]]:42}:"replace_new_ment"
  59
  60   [object varArgs:1, 2, 3, 0]; // expected-warning {{is deprecated}}
  61   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:18}:"renameVarArgs"
  62
  63   [object leadingMinus:0]; // expected-warning {{is deprecated}}
  64   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:23}:"leadingMinusRenamed"
  65
  66   [object leadingPlus:0]; // expected-warning {{is deprecated}}
  67   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:22}:"leadingPlusRenamed"
  68
  69   [object sourceEmptyName:0 :1]; // expected-warning {{is deprecated}}
  70   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:26}:"renameEmptyName"
  71   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:29-[[@LINE-2]]:29}:"toNonEmpty"
  72
  73   [object target:0 willBecomeEmpty:1 emptyName:2]; // expected-warning {{is deprecated}}
  74   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:17}:"target"
  75   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:20-[[@LINE-2]]:35}:""
  76   // CHECK: fix-it:"{{.*}}":{[[@LINE-3]]:38-[[@LINE-3]]:47}:"emptyName"
  77
  78   [object extra: 0    whiteSpace:   1]; // expected-warning {{is deprecated}}
  79   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:16}:"renameExtra"
  80   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:23-[[@LINE-2]]:33}:"whiteSpace"
  81
  82   [object singleArgumentRegression:0]; // expected-warning {{is deprecated}}
  83   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:35}:"renameSingleArgument"
  84 }
  85
  86 #ifndef IGNORE_UNSUCCESSFUL_RENAMES
  87 @protocol UnsuccessfulMultiParameterRenames
  88 // expected-note@+1 {{has been explicitly marked deprecated here}}
  89 - (void)differentNumberOfParameters:(int)param DEPRECATED("rename:hasMoreParameters:");
  90
  91 // expected-note@+1 {{has been explicitly marked deprecated here}}
  92 - (void)differentNumber:(int)param1 ofParameters:(int)param2 DEPRECATED("renameHasLessParameters:");
  93
  94 // expected-note@+1 {{has been explicitly marked deprecated here}}
  95 - (void)methodLike:(int)param1 replacement:(int)param2 DEPRECATED("noColon:atTheEnd");
  96
  97 // expected-note@+1 {{has been explicitly marked deprecated here}}
  98 - (void)freeFormText DEPRECATED("Use something else");
  99
 100 // expected-note@+1 {{has been explicitly marked deprecated here}}
 101 - (void)freeFormTextReplacementStartsAsMethod DEPRECATED("-Use something different");
 102
 103 // expected-note@+1 {{has been explicitly marked deprecated here}}
 104 - (void)replacementHasSingleSkipCharacter DEPRECATED("-");
 105
 106 // expected-note@+1 {{has been explicitly marked deprecated here}}
 107 - (void)replacementHasInvalid:(int)param1 slotName:(int)param2 DEPRECATED("renameWith:1nonIdentifier:");
 108 @end
 109
 110 void unsuccessfulRenames(id<UnsuccessfulMultiParameterRenames> object) {
 111   [object differentNumberOfParameters:0]; // expected-warning {{is deprecated}}
 112   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:38}:"rename:hasMoreParameters:"
 113
 114   [object differentNumber:0 ofParameters:1]; // expected-warning {{is deprecated}}
 115   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:26}:"renameHasLessParameters:"
 116
 117   [object methodLike:0 replacement:1]; // expected-warning {{is deprecated}}
 118   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:21}:"noColon:atTheEnd"
 119
 120   [object freeFormText]; // expected-warning {{is deprecated}}
 121   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:23}:"Use something else"
 122
 123   [object freeFormTextReplacementStartsAsMethod]; // expected-warning {{is deprecated}}
 124   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:48}:"-Use something different"
 125
 126   [object replacementHasSingleSkipCharacter]; // expected-warning {{is deprecated}}
 127   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:44}:"-"
 128
 129   [object replacementHasInvalid:0 slotName:1]; // expected-warning {{is deprecated}}
 130   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:32}:"renameWith:1nonIdentifier:"
 131 }
 132 #endif // IGNORE_UNSUCCESSFUL_RENAMES
 133
 134 // Make sure classes are treated the same way as protocols.
 135 __attribute__((objc_root_class))
 136 @interface Interface
 137 // expected-note@+1 {{has been explicitly marked deprecated here}}
 138 + (void)classMethod:(int)param1 replacement:(int)param2 DEPRECATED("renameClassMethod:replace_new_ment:");
 139 + (void)renameClassMethod:(int)param1 replace_new_ment:(int)param2;
 140
 141 // expected-note@+1 {{has been explicitly marked deprecated here}}
 142 - (void)multi:(int)param1 parameter:(int)param2 replacement:(int)param3 DEPRECATED("multi_new:parameter_new:replace_new_ment:");
 143 - (void)multi_new:(int)param1 parameter_new:(int)param2 replace_new_ment:(int)param3;
 144 @end
 145
 146 @implementation Interface
 147 + (void)classMethod:(int)param1 replacement:(int)param2 {}
 148 + (void)renameClassMethod:(int)param1 replace_new_ment:(int)param2 {}
 149
 150 - (void)multi:(int)param1 parameter:(int)param2 replacement:(int)param3 {}
 151 - (void)multi_new:(int)param1 parameter_new:(int)param2 replace_new_ment:(int)param3 {}
 152
 153 - (void)usage {
 154   [Interface classMethod:0 replacement:1]; // expected-warning {{is deprecated}}
 155   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:14-[[@LINE-1]]:25}:"renameClassMethod"
 156   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:28-[[@LINE-2]]:39}:"replace_new_ment"
 157
 158   [self multi:0 parameter:1 replacement:2]; // expected-warning {{is deprecated}}
 159   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:9-[[@LINE-1]]:14}:"multi_new"
 160   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:17-[[@LINE-2]]:26}:"parameter_new"
 161   // CHECK: fix-it:"{{.*}}":{[[@LINE-3]]:29-[[@LINE-3]]:40}:"replace_new_ment"
 162 }
 163 @end
 164
 165 // Make sure availability attribute is handled the same way as deprecation attribute.
 166 @protocol AvailabilityAttributeRenames
 167 // expected-note@+1 {{has been explicitly marked deprecated here}}
 168 - (void)multi:(int)param1 parameter:(int)param2 replacement:(int)param3 __attribute__((availability(macosx,deprecated=9.0,replacement="multi_new:parameter_new:replace_new_ment:")));
 169 - (void)multi_new:(int)param1 parameter_new:(int)param2 replace_new_ment:(int)param3;
 170 @end
 171
 172 void availabilityAttributeRenames(id<AvailabilityAttributeRenames> object) {
 173   [object multi:0 parameter:1 replacement:2]; // expected-warning {{is deprecated}}
 174   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:16}:"multi_new"
 175   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:19-[[@LINE-2]]:28}:"parameter_new"
 176   // CHECK: fix-it:"{{.*}}":{[[@LINE-3]]:31-[[@LINE-3]]:42}:"replace_new_ment"
 177 }