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authorpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
committerpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
commitb64793999546ed8adebaeebd9d8345d18db8927d (patch)
tree4357c27b561d73b0e089727c6ed659f2ceff5f47 /gnu/llvm/tools/clang/unittests/AST/ASTContextParentMapTest.cpp
parentAdd support for UTF-8 DISPLAY-HINTs with octet length. For now only (diff)
downloadwireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.tar.xz
wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.zip
Remove LLVM 8.0.1 files.
Diffstat (limited to 'gnu/llvm/tools/clang/unittests/AST/ASTContextParentMapTest.cpp')
-rw-r--r--gnu/llvm/tools/clang/unittests/AST/ASTContextParentMapTest.cpp121
1 files changed, 0 insertions, 121 deletions
diff --git a/gnu/llvm/tools/clang/unittests/AST/ASTContextParentMapTest.cpp b/gnu/llvm/tools/clang/unittests/AST/ASTContextParentMapTest.cpp
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--- a/gnu/llvm/tools/clang/unittests/AST/ASTContextParentMapTest.cpp
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@@ -1,121 +0,0 @@
-//===- unittest/AST/ASTContextParentMapTest.cpp - AST parent map test -----===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Tests for the getParents(...) methods of ASTContext.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/AST/ASTContext.h"
-#include "MatchVerifier.h"
-#include "clang/ASTMatchers/ASTMatchFinder.h"
-#include "clang/ASTMatchers/ASTMatchers.h"
-#include "clang/Tooling/Tooling.h"
-#include "gtest/gtest.h"
-#include "gmock/gmock.h"
-
-using testing::ElementsAre;
-
-namespace clang {
-namespace ast_matchers {
-
-TEST(GetParents, ReturnsParentForDecl) {
- MatchVerifier<Decl> Verifier;
- EXPECT_TRUE(
- Verifier.match("class C { void f(); };",
- cxxMethodDecl(hasParent(recordDecl(hasName("C"))))));
-}
-
-TEST(GetParents, ReturnsParentForStmt) {
- MatchVerifier<Stmt> Verifier;
- EXPECT_TRUE(Verifier.match("class C { void f() { if (true) {} } };",
- ifStmt(hasParent(compoundStmt()))));
-}
-
-TEST(GetParents, ReturnsParentForTypeLoc) {
- MatchVerifier<TypeLoc> Verifier;
- EXPECT_TRUE(
- Verifier.match("namespace a { class b {}; } void f(a::b) {}",
- typeLoc(hasParent(typeLoc(hasParent(functionDecl()))))));
-}
-
-TEST(GetParents, ReturnsParentForNestedNameSpecifierLoc) {
- MatchVerifier<NestedNameSpecifierLoc> Verifier;
- EXPECT_TRUE(Verifier.match("namespace a { class b {}; } void f(a::b) {}",
- nestedNameSpecifierLoc(hasParent(typeLoc()))));
-}
-
-TEST(GetParents, ReturnsParentInsideTemplateInstantiations) {
- MatchVerifier<Decl> DeclVerifier;
- EXPECT_TRUE(DeclVerifier.match(
- "template<typename T> struct C { void f() {} };"
- "void g() { C<int> c; c.f(); }",
- cxxMethodDecl(hasName("f"),
- hasParent(cxxRecordDecl(isTemplateInstantiation())))));
- EXPECT_TRUE(DeclVerifier.match(
- "template<typename T> struct C { void f() {} };"
- "void g() { C<int> c; c.f(); }",
- cxxMethodDecl(hasName("f"),
- hasParent(cxxRecordDecl(unless(isTemplateInstantiation()))))));
- EXPECT_FALSE(DeclVerifier.match(
- "template<typename T> struct C { void f() {} };"
- "void g() { C<int> c; c.f(); }",
- cxxMethodDecl(
- hasName("f"),
- allOf(hasParent(cxxRecordDecl(unless(isTemplateInstantiation()))),
- hasParent(cxxRecordDecl(isTemplateInstantiation()))))));
-}
-
-TEST(GetParents, ReturnsMultipleParentsInTemplateInstantiations) {
- MatchVerifier<Stmt> TemplateVerifier;
- EXPECT_TRUE(TemplateVerifier.match(
- "template<typename T> struct C { void f() {} };"
- "void g() { C<int> c; c.f(); }",
- compoundStmt(allOf(
- hasAncestor(cxxRecordDecl(isTemplateInstantiation())),
- hasAncestor(cxxRecordDecl(unless(isTemplateInstantiation())))))));
-}
-
-TEST(GetParents, RespectsTraversalScope) {
- auto AST =
- tooling::buildASTFromCode("struct foo { int bar; };", "foo.cpp",
- std::make_shared<PCHContainerOperations>());
- auto &Ctx = AST->getASTContext();
- auto &TU = *Ctx.getTranslationUnitDecl();
- auto &Foo = *TU.lookup(&Ctx.Idents.get("foo")).front();
- auto &Bar = *cast<DeclContext>(Foo).lookup(&Ctx.Idents.get("bar")).front();
-
- using ast_type_traits::DynTypedNode;
- // Initially, scope is the whole TU.
- EXPECT_THAT(Ctx.getParents(Bar), ElementsAre(DynTypedNode::create(Foo)));
- EXPECT_THAT(Ctx.getParents(Foo), ElementsAre(DynTypedNode::create(TU)));
-
- // Restrict the scope, now some parents are gone.
- Ctx.setTraversalScope({&Foo});
- EXPECT_THAT(Ctx.getParents(Bar), ElementsAre(DynTypedNode::create(Foo)));
- EXPECT_THAT(Ctx.getParents(Foo), ElementsAre());
-
- // Reset the scope, we get back the original results.
- Ctx.setTraversalScope({&TU});
- EXPECT_THAT(Ctx.getParents(Bar), ElementsAre(DynTypedNode::create(Foo)));
- EXPECT_THAT(Ctx.getParents(Foo), ElementsAre(DynTypedNode::create(TU)));
-}
-
-TEST(GetParents, ImplicitLambdaNodes) {
- MatchVerifier<Decl> LambdaVerifier;
- EXPECT_TRUE(LambdaVerifier.match(
- "auto x = []{int y;};",
- varDecl(hasName("y"), hasAncestor(functionDecl(
- hasOverloadedOperatorName("()"),
- hasParent(cxxRecordDecl(
- isImplicit(), hasParent(lambdaExpr())))))),
- Lang_CXX11));
-}
-
-} // end namespace ast_matchers
-} // end namespace clang