clang/test/CodeCompletion/accessibility.cpp

   1 class X {
   2 public:
   3  int pub;
   4 protected:
   5  int prot;
   6 private:
   7  int priv;
   8 };
   9
  10 class Unrelated {
  11 public:
  12   static int pub;
  13 protected:
  14   static int prot;
  15 private:
  16   static int priv;
  17 };
  18
  19 class Y : public X {
  20   int test() {
  21     this->pub = 10;
  22     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-1):11 %s -o - \
  23     // RUN: | FileCheck -check-prefix=THIS %s
  24     // THIS: priv (InBase,Inaccessible)
  25     // THIS: prot (InBase)
  26     // THIS: pub (InBase)
  27     //
  28     // Also check implicit 'this->', i.e. complete at the start of the line.
  29     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-8):1 %s -o - \
  30     // RUN: | FileCheck -check-prefix=THIS %s
  31
  32     X().pub + 10;
  33     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-1):9 %s -o - \
  34     // RUN: | FileCheck -check-prefix=X-OBJ %s
  35     // X-OBJ: priv (Inaccessible)
  36     // X-OBJ: prot (Inaccessible)
  37     // X-OBJ: pub : [#int#]pub
  38
  39     Y().pub + 10;
  40     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-1):9 %s -o - \
  41     // RUN: | FileCheck -check-prefix=Y-OBJ %s
  42     // Y-OBJ: priv (InBase,Inaccessible)
  43     // Y-OBJ: prot (InBase)
  44     // Y-OBJ: pub (InBase)
  45
  46     this->X::pub = 10;
  47     X::pub = 10;
  48     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-2):14 %s -o - \
  49     // RUN: | FileCheck -check-prefix=THIS-BASE %s
  50     //
  51     // THIS-BASE: priv (Inaccessible)
  52     // THIS-BASE: prot : [#int#]prot
  53     // THIS-BASE: pub : [#int#]pub
  54     //
  55     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-8):8 %s -o - \
  56     // RUN: | FileCheck -check-prefix=THIS-BASE %s
  57
  58
  59     this->Unrelated::pub = 10; // a check we don't crash in this cases.
  60     Y().Unrelated::pub = 10; // a check we don't crash in this cases.
  61     Unrelated::pub = 10;
  62     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-3):22 %s -o - \
  63     // RUN: | FileCheck -check-prefix=UNRELATED %s
  64     // UNRELATED: priv (Inaccessible)
  65     // UNRELATED: prot (Inaccessible)
  66     // UNRELATED: pub : [#int#]pub
  67     //
  68     // RUN: not %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-8):20 %s -o - \
  69     // RUN: | FileCheck -check-prefix=UNRELATED %s
  70     // RUN: not %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-9):16 %s -o - \
  71     // RUN: | FileCheck -check-prefix=UNRELATED %s
  72   }
  73 };
  74
  75 class Outer {
  76  public:
  77   static int pub;
  78  protected:
  79   static int prot;
  80  private:
  81   static int priv;
  82
  83   class Inner {
  84     int test() {
  85       Outer::pub = 10;
  86     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-1):14 %s -o - \
  87     // RUN: | FileCheck -check-prefix=OUTER %s
  88     // OUTER: priv : [#int#]priv
  89     // OUTER: prot : [#int#]prot
  90     // OUTER: pub : [#int#]pub
  91
  92     // Also check the unqualified case.
  93     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-8):1 %s -o - \
  94     // RUN: | FileCheck -check-prefix=OUTER %s
  95     }
  96   };
  97 };
  98
  99 class Base {
 100 public:
 101   int pub;
 102 };
 103
 104 class Accessible : public Base {
 105 };
 106
 107 class Inaccessible : private Base {
 108 };
 109
 110 class Test : public Accessible, public Inaccessible {
 111   int test() {
 112     this->Accessible::pub = 10;
 113     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-1):23 %s -o - \
 114     // RUN: | FileCheck -check-prefix=ACCESSIBLE %s
 115     // ACCESSIBLE: pub (InBase)
 116
 117     this->Inaccessible::pub = 10;
 118     // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-1):25 %s -o - \
 119     // RUN: | FileCheck -check-prefix=INACCESSIBLE %s
 120     // INACCESSIBLE: pub (InBase,Inaccessible)
 121   }
 122 };