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| author | 2020-08-03 15:06:44 +0000 | |
|---|---|---|
| committer | 2020-08-03 15:06:44 +0000 | |
| commit | b64793999546ed8adebaeebd9d8345d18db8927d (patch) | |
| tree | 4357c27b561d73b0e089727c6ed659f2ceff5f47 /gnu/llvm/tools/clang/unittests/Tooling/FixItTest.cpp | |
| parent | Add support for UTF-8 DISPLAY-HINTs with octet length. For now only (diff) | |
| download | wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.tar.xz wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.zip | |
Remove LLVM 8.0.1 files.
Diffstat (limited to 'gnu/llvm/tools/clang/unittests/Tooling/FixItTest.cpp')
| -rw-r--r-- | gnu/llvm/tools/clang/unittests/Tooling/FixItTest.cpp | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/gnu/llvm/tools/clang/unittests/Tooling/FixItTest.cpp b/gnu/llvm/tools/clang/unittests/Tooling/FixItTest.cpp deleted file mode 100644 index 365180e67fe..00000000000 --- a/gnu/llvm/tools/clang/unittests/Tooling/FixItTest.cpp +++ /dev/null @@ -1,232 +0,0 @@ -//===- unittest/Tooling/FixitTest.cpp ------------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include "TestVisitor.h" -#include "clang/Basic/Diagnostic.h" -#include "clang/Tooling/FixIt.h" - -using namespace clang; - -using tooling::fixit::getText; -using tooling::fixit::createRemoval; -using tooling::fixit::createReplacement; - -namespace { - -struct CallsVisitor : TestVisitor<CallsVisitor> { - bool VisitCallExpr(CallExpr *Expr) { - OnCall(Expr, Context); - return true; - } - - std::function<void(CallExpr *, ASTContext *Context)> OnCall; -}; - -std::string LocationToString(SourceLocation Loc, ASTContext *Context) { - return Loc.printToString(Context->getSourceManager()); -} - -TEST(FixItTest, getText) { - CallsVisitor Visitor; - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - EXPECT_EQ("foo(x, y)", getText(*CE, *Context)); - EXPECT_EQ("foo(x, y)", getText(CE->getSourceRange(), *Context)); - - Expr *P0 = CE->getArg(0); - Expr *P1 = CE->getArg(1); - EXPECT_EQ("x", getText(*P0, *Context)); - EXPECT_EQ("y", getText(*P1, *Context)); - }; - Visitor.runOver("void foo(int x, int y) { foo(x, y); }"); - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - EXPECT_EQ("APPLY(foo, x, y)", getText(*CE, *Context)); - }; - Visitor.runOver("#define APPLY(f, x, y) f(x, y)\n" - "void foo(int x, int y) { APPLY(foo, x, y); }"); -} - -TEST(FixItTest, getTextWithMacro) { - CallsVisitor Visitor; - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - EXPECT_EQ("F OO", getText(*CE, *Context)); - Expr *P0 = CE->getArg(0); - Expr *P1 = CE->getArg(1); - EXPECT_EQ("", getText(*P0, *Context)); - EXPECT_EQ("", getText(*P1, *Context)); - }; - Visitor.runOver("#define F foo(\n" - "#define OO x, y)\n" - "void foo(int x, int y) { F OO ; }"); - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - EXPECT_EQ("", getText(*CE, *Context)); - Expr *P0 = CE->getArg(0); - Expr *P1 = CE->getArg(1); - EXPECT_EQ("x", getText(*P0, *Context)); - EXPECT_EQ("y", getText(*P1, *Context)); - }; - Visitor.runOver("#define FOO(x, y) (void)x; (void)y; foo(x, y);\n" - "void foo(int x, int y) { FOO(x,y) }"); -} - -TEST(FixItTest, createRemoval) { - CallsVisitor Visitor; - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - FixItHint Hint = createRemoval(*CE); - EXPECT_EQ("foo(x, y)", getText(Hint.RemoveRange.getAsRange(), *Context)); - EXPECT_TRUE(Hint.InsertFromRange.isInvalid()); - EXPECT_TRUE(Hint.CodeToInsert.empty()); - - Expr *P0 = CE->getArg(0); - FixItHint Hint0 = createRemoval(*P0); - EXPECT_EQ("x", getText(Hint0.RemoveRange.getAsRange(), *Context)); - EXPECT_TRUE(Hint0.InsertFromRange.isInvalid()); - EXPECT_TRUE(Hint0.CodeToInsert.empty()); - - Expr *P1 = CE->getArg(1); - FixItHint Hint1 = createRemoval(*P1); - EXPECT_EQ("y", getText(Hint1.RemoveRange.getAsRange(), *Context)); - EXPECT_TRUE(Hint1.InsertFromRange.isInvalid()); - EXPECT_TRUE(Hint1.CodeToInsert.empty()); - }; - Visitor.runOver("void foo(int x, int y) { foo(x, y); }"); - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - Expr *P0 = CE->getArg(0); - FixItHint Hint0 = createRemoval(*P0); - EXPECT_EQ("x + y", getText(Hint0.RemoveRange.getAsRange(), *Context)); - - Expr *P1 = CE->getArg(1); - FixItHint Hint1 = createRemoval(*P1); - EXPECT_EQ("y + x", getText(Hint1.RemoveRange.getAsRange(), *Context)); - }; - Visitor.runOver("void foo(int x, int y) { foo(x + y, y + x); }"); -} - -TEST(FixItTest, createRemovalWithMacro) { - CallsVisitor Visitor; - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - FixItHint Hint = createRemoval(*CE); - EXPECT_EQ("FOO", getText(Hint.RemoveRange.getAsRange(), *Context)); - EXPECT_TRUE(Hint.InsertFromRange.isInvalid()); - EXPECT_TRUE(Hint.CodeToInsert.empty()); - - Expr *P0 = CE->getArg(0); - FixItHint Hint0 = createRemoval(*P0); - EXPECT_EQ("input.cc:2:26 <Spelling=input.cc:1:17>", - LocationToString(Hint0.RemoveRange.getBegin(), Context)); - EXPECT_EQ("input.cc:2:26 <Spelling=input.cc:1:17>", - LocationToString(Hint0.RemoveRange.getEnd(), Context)); - EXPECT_TRUE(Hint0.InsertFromRange.isInvalid()); - EXPECT_TRUE(Hint0.CodeToInsert.empty()); - - Expr *P1 = CE->getArg(1); - FixItHint Hint1 = createRemoval(*P1); - EXPECT_EQ("input.cc:2:26 <Spelling=input.cc:1:20>", - LocationToString(Hint1.RemoveRange.getBegin(), Context)); - EXPECT_EQ("input.cc:2:26 <Spelling=input.cc:1:20>", - LocationToString(Hint1.RemoveRange.getEnd(), Context)); - EXPECT_TRUE(Hint1.InsertFromRange.isInvalid()); - EXPECT_TRUE(Hint1.CodeToInsert.empty()); - }; - Visitor.runOver("#define FOO foo(1, 1)\n" - "void foo(int x, int y) { FOO; }"); - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - FixItHint Hint = createRemoval(*CE); - EXPECT_EQ("input.cc:2:26 <Spelling=input.cc:1:37>", - LocationToString(Hint.RemoveRange.getBegin(), Context)); - EXPECT_EQ("input.cc:2:26 <Spelling=input.cc:1:45>", - LocationToString(Hint.RemoveRange.getEnd(), Context)); - EXPECT_TRUE(Hint.InsertFromRange.isInvalid()); - EXPECT_TRUE(Hint.CodeToInsert.empty()); - }; - Visitor.runOver("#define FOO(x, y) (void)x; (void)y; foo(x, y);\n" - "void foo(int x, int y) { FOO(x,y) }"); -} - -TEST(FixItTest, createReplacement) { - CallsVisitor Visitor; - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - Expr *P0 = CE->getArg(0); - Expr *P1 = CE->getArg(1); - FixItHint Hint0 = createReplacement(*P0, *P1, *Context); - FixItHint Hint1 = createReplacement(*P1, *P0, *Context); - - // Validate Hint0 fields. - EXPECT_EQ("x", getText(Hint0.RemoveRange.getAsRange(), *Context)); - EXPECT_TRUE(Hint0.InsertFromRange.isInvalid()); - EXPECT_EQ(Hint0.CodeToInsert, "y"); - - // Validate Hint1 fields. - EXPECT_EQ("y", getText(Hint1.RemoveRange.getAsRange(), *Context)); - EXPECT_TRUE(Hint1.InsertFromRange.isInvalid()); - EXPECT_EQ(Hint1.CodeToInsert, "x"); - }; - - Visitor.runOver("void foo(int x, int y) { foo(x, y); }"); - - Visitor.runOver("#define APPLY(f, x, y) f(x, y)\n" - "void foo(int x, int y) { APPLY(foo, x, y); }"); - - Visitor.runOver("#define APPLY(f, P) f(P)\n" - "#define PAIR(x, y) x, y\n" - "void foo(int x, int y) { APPLY(foo, PAIR(x, y)); }\n"); -} - -TEST(FixItTest, createReplacementWithMacro) { - CallsVisitor Visitor; - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - Expr *P0 = CE->getArg(0); - Expr *P1 = CE->getArg(1); - FixItHint Hint = createReplacement(*P0, *P1, *Context); - EXPECT_EQ("input.cc:2:26 <Spelling=input.cc:1:17>", - LocationToString(Hint.RemoveRange.getBegin(), Context)); - EXPECT_EQ("input.cc:2:26 <Spelling=input.cc:1:17>", - LocationToString(Hint.RemoveRange.getEnd(), Context)); - EXPECT_TRUE(Hint.InsertFromRange.isInvalid()); - EXPECT_TRUE(Hint.CodeToInsert.empty()); - }; - - Visitor.runOver("#define FOO foo(1, 1)\n" - "void foo(int x, int y) { FOO; }"); - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - Expr *P0 = CE->getArg(0); - Expr *P1 = CE->getArg(1); - FixItHint Hint = createReplacement(*P0, *P1, *Context); - EXPECT_EQ("input.cc:2:26 <Spelling=input.cc:2:30>", - LocationToString(Hint.RemoveRange.getBegin(), Context)); - EXPECT_EQ("input.cc:2:26 <Spelling=input.cc:2:30>", - LocationToString(Hint.RemoveRange.getEnd(), Context)); - EXPECT_TRUE(Hint.InsertFromRange.isInvalid()); - EXPECT_EQ("y", Hint.CodeToInsert); - }; - Visitor.runOver("#define FOO(x, y) (void)x; (void)y; foo(x, y);\n" - "void foo(int x, int y) { FOO(x,y) }"); - - Visitor.OnCall = [](CallExpr *CE, ASTContext *Context) { - Expr *P0 = CE->getArg(0); - Expr *P1 = CE->getArg(1); - FixItHint Hint = createReplacement(*P0, *P1, *Context); - EXPECT_EQ("x + y", getText(Hint.RemoveRange.getAsRange(), *Context)); - EXPECT_TRUE(Hint.InsertFromRange.isInvalid()); - EXPECT_EQ("y + x", Hint.CodeToInsert); - }; - Visitor.runOver("void foo(int x, int y) { foo(x + y, y + x); }"); -} - -} // end anonymous namespace |
