| //===----------- Triple.cpp - Triple unit tests ---------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "gtest/gtest.h" |
| #include "llvm/ADT/Triple.h" |
| |
| using namespace llvm; |
| |
| namespace { |
| |
| TEST(TripleTest, BasicParsing) { |
| Triple T; |
| |
| T = Triple(""); |
| EXPECT_EQ("", T.getArchName().str()); |
| EXPECT_EQ("", T.getVendorName().str()); |
| EXPECT_EQ("", T.getOSName().str()); |
| EXPECT_EQ("", T.getEnvironmentName().str()); |
| |
| T = Triple("-"); |
| EXPECT_EQ("", T.getArchName().str()); |
| EXPECT_EQ("", T.getVendorName().str()); |
| EXPECT_EQ("", T.getOSName().str()); |
| EXPECT_EQ("", T.getEnvironmentName().str()); |
| |
| T = Triple("--"); |
| EXPECT_EQ("", T.getArchName().str()); |
| EXPECT_EQ("", T.getVendorName().str()); |
| EXPECT_EQ("", T.getOSName().str()); |
| EXPECT_EQ("", T.getEnvironmentName().str()); |
| |
| T = Triple("---"); |
| EXPECT_EQ("", T.getArchName().str()); |
| EXPECT_EQ("", T.getVendorName().str()); |
| EXPECT_EQ("", T.getOSName().str()); |
| EXPECT_EQ("", T.getEnvironmentName().str()); |
| |
| T = Triple("----"); |
| EXPECT_EQ("", T.getArchName().str()); |
| EXPECT_EQ("", T.getVendorName().str()); |
| EXPECT_EQ("", T.getOSName().str()); |
| EXPECT_EQ("-", T.getEnvironmentName().str()); |
| |
| T = Triple("a"); |
| EXPECT_EQ("a", T.getArchName().str()); |
| EXPECT_EQ("", T.getVendorName().str()); |
| EXPECT_EQ("", T.getOSName().str()); |
| EXPECT_EQ("", T.getEnvironmentName().str()); |
| |
| T = Triple("a-b"); |
| EXPECT_EQ("a", T.getArchName().str()); |
| EXPECT_EQ("b", T.getVendorName().str()); |
| EXPECT_EQ("", T.getOSName().str()); |
| EXPECT_EQ("", T.getEnvironmentName().str()); |
| |
| T = Triple("a-b-c"); |
| EXPECT_EQ("a", T.getArchName().str()); |
| EXPECT_EQ("b", T.getVendorName().str()); |
| EXPECT_EQ("c", T.getOSName().str()); |
| EXPECT_EQ("", T.getEnvironmentName().str()); |
| |
| T = Triple("a-b-c-d"); |
| EXPECT_EQ("a", T.getArchName().str()); |
| EXPECT_EQ("b", T.getVendorName().str()); |
| EXPECT_EQ("c", T.getOSName().str()); |
| EXPECT_EQ("d", T.getEnvironmentName().str()); |
| } |
| |
| TEST(TripleTest, ParsedIDs) { |
| Triple T; |
| |
| T = Triple("i386-apple-darwin"); |
| EXPECT_EQ(Triple::x86, T.getArch()); |
| EXPECT_EQ(Triple::Apple, T.getVendor()); |
| EXPECT_EQ(Triple::Darwin, T.getOS()); |
| |
| T = Triple("x86_64-pc-linux-gnu"); |
| EXPECT_EQ(Triple::x86_64, T.getArch()); |
| EXPECT_EQ(Triple::PC, T.getVendor()); |
| EXPECT_EQ(Triple::Linux, T.getOS()); |
| |
| T = Triple("powerpc-dunno-notsure"); |
| EXPECT_EQ(Triple::ppc, T.getArch()); |
| EXPECT_EQ(Triple::UnknownVendor, T.getVendor()); |
| EXPECT_EQ(Triple::UnknownOS, T.getOS()); |
| |
| T = Triple("huh"); |
| EXPECT_EQ(Triple::UnknownArch, T.getArch()); |
| |
| // Two exceptional cases. |
| |
| T = Triple("i386-mingw32"); |
| EXPECT_EQ(Triple::x86, T.getArch()); |
| EXPECT_EQ(Triple::PC, T.getVendor()); |
| EXPECT_EQ(Triple::MinGW32, T.getOS()); |
| |
| T = Triple("arm-elf"); |
| EXPECT_EQ(Triple::arm, T.getArch()); |
| EXPECT_EQ(Triple::UnknownVendor, T.getVendor()); |
| EXPECT_EQ(Triple::UnknownOS, T.getOS()); |
| } |
| |
| TEST(TripleTest, MutateName) { |
| Triple T; |
| EXPECT_EQ(Triple::UnknownArch, T.getArch()); |
| EXPECT_EQ(Triple::UnknownVendor, T.getVendor()); |
| EXPECT_EQ(Triple::UnknownOS, T.getOS()); |
| |
| T.setArchName("i386"); |
| EXPECT_EQ(Triple::x86, T.getArch()); |
| EXPECT_EQ("i386--", T.getTriple()); |
| |
| T.setVendorName("pc"); |
| EXPECT_EQ(Triple::x86, T.getArch()); |
| EXPECT_EQ(Triple::PC, T.getVendor()); |
| EXPECT_EQ("i386-pc-", T.getTriple()); |
| |
| T.setOSName("linux"); |
| EXPECT_EQ(Triple::x86, T.getArch()); |
| EXPECT_EQ(Triple::PC, T.getVendor()); |
| EXPECT_EQ(Triple::Linux, T.getOS()); |
| EXPECT_EQ("i386-pc-linux", T.getTriple()); |
| |
| T.setEnvironmentName("gnu"); |
| EXPECT_EQ(Triple::x86, T.getArch()); |
| EXPECT_EQ(Triple::PC, T.getVendor()); |
| EXPECT_EQ(Triple::Linux, T.getOS()); |
| EXPECT_EQ("i386-pc-linux-gnu", T.getTriple()); |
| |
| T.setOSName("freebsd"); |
| EXPECT_EQ(Triple::x86, T.getArch()); |
| EXPECT_EQ(Triple::PC, T.getVendor()); |
| EXPECT_EQ(Triple::FreeBSD, T.getOS()); |
| EXPECT_EQ("i386-pc-freebsd-gnu", T.getTriple()); |
| |
| T.setOSAndEnvironmentName("darwin"); |
| EXPECT_EQ(Triple::x86, T.getArch()); |
| EXPECT_EQ(Triple::PC, T.getVendor()); |
| EXPECT_EQ(Triple::Darwin, T.getOS()); |
| EXPECT_EQ("i386-pc-darwin", T.getTriple()); |
| } |
| |
| } |