#include "llvm/ADT/STLExtras.h"
#include "llvm/Config/llvm-config.h"
#include "gtest/gtest.h"
+#include <algorithm>
#include <string>
namespace clang {
EXPECT_FALSE(llvm::sys::fs::remove(DepFilePath.str()));
}
-struct CheckSyntaxOnlyAdjuster: public ArgumentsAdjuster {
- bool &Found;
- bool &Ran;
-
- CheckSyntaxOnlyAdjuster(bool &Found, bool &Ran) : Found(Found), Ran(Ran) { }
-
- virtual CommandLineArguments
- Adjust(const CommandLineArguments &Args) override {
- Ran = true;
- for (unsigned I = 0, E = Args.size(); I != E; ++I) {
- if (Args[I] == "-fsyntax-only") {
- Found = true;
- break;
- }
- }
- return Args;
- }
-};
-
TEST(ClangToolTest, ArgumentAdjusters) {
FixedCompilationDatabase Compilations("/", std::vector<std::string>());
bool Found = false;
bool Ran = false;
- Tool.appendArgumentsAdjuster(new CheckSyntaxOnlyAdjuster(Found, Ran));
+ ArgumentsAdjuster CheckSyntaxOnlyAdjuster =
+ [&Found, &Ran](const CommandLineArguments &Args) {
+ Ran = true;
+ if (std::find(Args.begin(), Args.end(), "-fsyntax-only") != Args.end())
+ Found = true;
+ return Args;
+ };
+ Tool.appendArgumentsAdjuster(CheckSyntaxOnlyAdjuster);
Tool.run(Action.get());
EXPECT_TRUE(Ran);
EXPECT_TRUE(Found);
Ran = Found = false;
Tool.clearArgumentsAdjusters();
- Tool.appendArgumentsAdjuster(new CheckSyntaxOnlyAdjuster(Found, Ran));
- Tool.appendArgumentsAdjuster(new ClangSyntaxOnlyAdjuster());
+ Tool.appendArgumentsAdjuster(CheckSyntaxOnlyAdjuster);
+ Tool.appendArgumentsAdjuster(getClangSyntaxOnlyAdjuster());
Tool.run(Action.get());
EXPECT_TRUE(Ran);
EXPECT_FALSE(Found);