243   ParsedClangName Res = ToolChain::getTargetAndModeFromProgramName("clang");  in TEST()  local
244   EXPECT_TRUE(Res.TargetPrefix.empty());  in TEST()
245   EXPECT_TRUE(Res.ModeSuffix == "clang");  in TEST()
246   EXPECT_TRUE(Res.DriverMode == nullptr);  in TEST()
247   EXPECT_FALSE(Res.TargetIsValid);  in TEST()
249   Res = ToolChain::getTargetAndModeFromProgramName("clang++");  in TEST()
250   EXPECT_TRUE(Res.TargetPrefix.empty());  in TEST()
251   EXPECT_TRUE(Res.ModeSuffix == "clang++");  in TEST()
252   EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");  in TEST()
253   EXPECT_FALSE(Res.TargetIsValid);  in TEST()
255   Res = ToolChain::getTargetAndModeFromProgramName("clang++6.0");  in TEST()
256   EXPECT_TRUE(Res.TargetPrefix.empty());  in TEST()
257   EXPECT_TRUE(Res.ModeSuffix == "clang++");  in TEST()
258   EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");  in TEST()
259   EXPECT_FALSE(Res.TargetIsValid);  in TEST()
261   Res = ToolChain::getTargetAndModeFromProgramName("clang++-release");  in TEST()
262   EXPECT_TRUE(Res.TargetPrefix.empty());  in TEST()
263   EXPECT_TRUE(Res.ModeSuffix == "clang++");  in TEST()
264   EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");  in TEST()
265   EXPECT_FALSE(Res.TargetIsValid);  in TEST()
267   Res = ToolChain::getTargetAndModeFromProgramName("x86_64-clang++");  in TEST()
268   EXPECT_TRUE(Res.TargetPrefix == "x86_64");  in TEST()
269   EXPECT_TRUE(Res.ModeSuffix == "clang++");  in TEST()
270   EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");  in TEST()
271   EXPECT_TRUE(Res.TargetIsValid);  in TEST()
273   Res = ToolChain::getTargetAndModeFromProgramName(  in TEST()
275   EXPECT_TRUE(Res.TargetPrefix == "x86_64-linux-gnu");  in TEST()
276   EXPECT_TRUE(Res.ModeSuffix == "clang-c++");  in TEST()
277   EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");  in TEST()
278   EXPECT_TRUE(Res.TargetIsValid);  in TEST()
280   Res = ToolChain::getTargetAndModeFromProgramName(  in TEST()
282   EXPECT_TRUE(Res.TargetPrefix == "x86_64-linux-gnu");  in TEST()
283   EXPECT_TRUE(Res.ModeSuffix == "clang-c++");  in TEST()
284   EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");  in TEST()
285   EXPECT_TRUE(Res.TargetIsValid);  in TEST()
287   Res = ToolChain::getTargetAndModeFromProgramName("qqq");  in TEST()
288   EXPECT_TRUE(Res.TargetPrefix.empty());  in TEST()
289   EXPECT_TRUE(Res.ModeSuffix.empty());  in TEST()
290   EXPECT_TRUE(Res.DriverMode == nullptr);  in TEST()
291   EXPECT_FALSE(Res.TargetIsValid);  in TEST()
293   Res = ToolChain::getTargetAndModeFromProgramName("x86_64-qqq");  in TEST()
294   EXPECT_TRUE(Res.TargetPrefix.empty());  in TEST()
295   EXPECT_TRUE(Res.ModeSuffix.empty());  in TEST()
296   EXPECT_TRUE(Res.DriverMode == nullptr);  in TEST()
297   EXPECT_FALSE(Res.TargetIsValid);  in TEST()
299   Res = ToolChain::getTargetAndModeFromProgramName("qqq-clang-cl");  in TEST()
300   EXPECT_TRUE(Res.TargetPrefix == "qqq");  in TEST()
301   EXPECT_TRUE(Res.ModeSuffix == "clang-cl");  in TEST()
302   EXPECT_STREQ(Res.DriverMode, "--driver-mode=cl");  in TEST()
303   EXPECT_FALSE(Res.TargetIsValid);  in TEST()
305   Res = ToolChain::getTargetAndModeFromProgramName("clang-dxc");  in TEST()
306   EXPECT_TRUE(Res.TargetPrefix.empty());  in TEST()
307   EXPECT_TRUE(Res.ModeSuffix == "clang-dxc");  in TEST()
308   EXPECT_STREQ(Res.DriverMode, "--driver-mode=dxc");  in TEST()
309   EXPECT_FALSE(Res.TargetIsValid);  in TEST()