Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 1 | //===----------- Triple.cpp - Triple unit tests ---------------------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #include "gtest/gtest.h" |
| 11 | #include "llvm/ADT/Triple.h" |
| 12 | |
| 13 | using namespace llvm; |
| 14 | |
| 15 | namespace { |
| 16 | |
| 17 | TEST(TripleTest, BasicParsing) { |
| 18 | Triple T; |
| 19 | |
| 20 | T = Triple(""); |
Daniel Dunbar | a14d225 | 2009-07-26 03:31:47 +0000 | [diff] [blame] | 21 | EXPECT_EQ("", T.getArchName().str()); |
| 22 | EXPECT_EQ("", T.getVendorName().str()); |
| 23 | EXPECT_EQ("", T.getOSName().str()); |
| 24 | EXPECT_EQ("", T.getEnvironmentName().str()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 25 | |
| 26 | T = Triple("-"); |
Daniel Dunbar | a14d225 | 2009-07-26 03:31:47 +0000 | [diff] [blame] | 27 | EXPECT_EQ("", T.getArchName().str()); |
| 28 | EXPECT_EQ("", T.getVendorName().str()); |
| 29 | EXPECT_EQ("", T.getOSName().str()); |
| 30 | EXPECT_EQ("", T.getEnvironmentName().str()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 31 | |
| 32 | T = Triple("--"); |
Daniel Dunbar | a14d225 | 2009-07-26 03:31:47 +0000 | [diff] [blame] | 33 | EXPECT_EQ("", T.getArchName().str()); |
| 34 | EXPECT_EQ("", T.getVendorName().str()); |
| 35 | EXPECT_EQ("", T.getOSName().str()); |
| 36 | EXPECT_EQ("", T.getEnvironmentName().str()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 37 | |
| 38 | T = Triple("---"); |
Daniel Dunbar | a14d225 | 2009-07-26 03:31:47 +0000 | [diff] [blame] | 39 | EXPECT_EQ("", T.getArchName().str()); |
| 40 | EXPECT_EQ("", T.getVendorName().str()); |
| 41 | EXPECT_EQ("", T.getOSName().str()); |
| 42 | EXPECT_EQ("", T.getEnvironmentName().str()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 43 | |
| 44 | T = Triple("----"); |
Daniel Dunbar | a14d225 | 2009-07-26 03:31:47 +0000 | [diff] [blame] | 45 | EXPECT_EQ("", T.getArchName().str()); |
| 46 | EXPECT_EQ("", T.getVendorName().str()); |
| 47 | EXPECT_EQ("", T.getOSName().str()); |
| 48 | EXPECT_EQ("-", T.getEnvironmentName().str()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 49 | |
| 50 | T = Triple("a"); |
Daniel Dunbar | a14d225 | 2009-07-26 03:31:47 +0000 | [diff] [blame] | 51 | EXPECT_EQ("a", T.getArchName().str()); |
| 52 | EXPECT_EQ("", T.getVendorName().str()); |
| 53 | EXPECT_EQ("", T.getOSName().str()); |
| 54 | EXPECT_EQ("", T.getEnvironmentName().str()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 55 | |
| 56 | T = Triple("a-b"); |
Daniel Dunbar | a14d225 | 2009-07-26 03:31:47 +0000 | [diff] [blame] | 57 | EXPECT_EQ("a", T.getArchName().str()); |
| 58 | EXPECT_EQ("b", T.getVendorName().str()); |
| 59 | EXPECT_EQ("", T.getOSName().str()); |
| 60 | EXPECT_EQ("", T.getEnvironmentName().str()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 61 | |
| 62 | T = Triple("a-b-c"); |
Daniel Dunbar | a14d225 | 2009-07-26 03:31:47 +0000 | [diff] [blame] | 63 | EXPECT_EQ("a", T.getArchName().str()); |
| 64 | EXPECT_EQ("b", T.getVendorName().str()); |
| 65 | EXPECT_EQ("c", T.getOSName().str()); |
| 66 | EXPECT_EQ("", T.getEnvironmentName().str()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 67 | |
| 68 | T = Triple("a-b-c-d"); |
Daniel Dunbar | a14d225 | 2009-07-26 03:31:47 +0000 | [diff] [blame] | 69 | EXPECT_EQ("a", T.getArchName().str()); |
| 70 | EXPECT_EQ("b", T.getVendorName().str()); |
| 71 | EXPECT_EQ("c", T.getOSName().str()); |
| 72 | EXPECT_EQ("d", T.getEnvironmentName().str()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 73 | } |
| 74 | |
| 75 | TEST(TripleTest, ParsedIDs) { |
| 76 | Triple T; |
| 77 | |
| 78 | T = Triple("i386-apple-darwin"); |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 79 | EXPECT_EQ(Triple::x86, T.getArch()); |
| 80 | EXPECT_EQ(Triple::Apple, T.getVendor()); |
| 81 | EXPECT_EQ(Triple::Darwin, T.getOS()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 82 | |
| 83 | T = Triple("x86_64-pc-linux-gnu"); |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 84 | EXPECT_EQ(Triple::x86_64, T.getArch()); |
| 85 | EXPECT_EQ(Triple::PC, T.getVendor()); |
| 86 | EXPECT_EQ(Triple::Linux, T.getOS()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 87 | |
| 88 | T = Triple("powerpc-dunno-notsure"); |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 89 | EXPECT_EQ(Triple::ppc, T.getArch()); |
| 90 | EXPECT_EQ(Triple::UnknownVendor, T.getVendor()); |
| 91 | EXPECT_EQ(Triple::UnknownOS, T.getOS()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 92 | |
| 93 | T = Triple("huh"); |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 94 | EXPECT_EQ(Triple::UnknownArch, T.getArch()); |
Daniel Dunbar | 651aa68 | 2009-08-18 19:26:55 +0000 | [diff] [blame] | 95 | |
| 96 | // Two exceptional cases. |
| 97 | |
| 98 | T = Triple("i386-mingw32"); |
| 99 | EXPECT_EQ(Triple::x86, T.getArch()); |
| 100 | EXPECT_EQ(Triple::PC, T.getVendor()); |
| 101 | EXPECT_EQ(Triple::MinGW32, T.getOS()); |
| 102 | |
| 103 | T = Triple("arm-elf"); |
| 104 | EXPECT_EQ(Triple::arm, T.getArch()); |
| 105 | EXPECT_EQ(Triple::UnknownVendor, T.getVendor()); |
| 106 | EXPECT_EQ(Triple::UnknownOS, T.getOS()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 107 | } |
| 108 | |
| 109 | TEST(TripleTest, MutateName) { |
| 110 | Triple T; |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 111 | EXPECT_EQ(Triple::UnknownArch, T.getArch()); |
| 112 | EXPECT_EQ(Triple::UnknownVendor, T.getVendor()); |
| 113 | EXPECT_EQ(Triple::UnknownOS, T.getOS()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 114 | |
| 115 | T.setArchName("i386"); |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 116 | EXPECT_EQ(Triple::x86, T.getArch()); |
| 117 | EXPECT_EQ("i386--", T.getTriple()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 118 | |
| 119 | T.setVendorName("pc"); |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 120 | EXPECT_EQ(Triple::x86, T.getArch()); |
| 121 | EXPECT_EQ(Triple::PC, T.getVendor()); |
| 122 | EXPECT_EQ("i386-pc-", T.getTriple()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 123 | |
| 124 | T.setOSName("linux"); |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 125 | EXPECT_EQ(Triple::x86, T.getArch()); |
| 126 | EXPECT_EQ(Triple::PC, T.getVendor()); |
| 127 | EXPECT_EQ(Triple::Linux, T.getOS()); |
| 128 | EXPECT_EQ("i386-pc-linux", T.getTriple()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 129 | |
| 130 | T.setEnvironmentName("gnu"); |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 131 | EXPECT_EQ(Triple::x86, T.getArch()); |
| 132 | EXPECT_EQ(Triple::PC, T.getVendor()); |
| 133 | EXPECT_EQ(Triple::Linux, T.getOS()); |
| 134 | EXPECT_EQ("i386-pc-linux-gnu", T.getTriple()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 135 | |
| 136 | T.setOSName("freebsd"); |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 137 | EXPECT_EQ(Triple::x86, T.getArch()); |
| 138 | EXPECT_EQ(Triple::PC, T.getVendor()); |
| 139 | EXPECT_EQ(Triple::FreeBSD, T.getOS()); |
| 140 | EXPECT_EQ("i386-pc-freebsd-gnu", T.getTriple()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 141 | |
| 142 | T.setOSAndEnvironmentName("darwin"); |
Misha Brukman | efee4ee | 2009-06-09 21:48:57 +0000 | [diff] [blame] | 143 | EXPECT_EQ(Triple::x86, T.getArch()); |
| 144 | EXPECT_EQ(Triple::PC, T.getVendor()); |
| 145 | EXPECT_EQ(Triple::Darwin, T.getOS()); |
| 146 | EXPECT_EQ("i386-pc-darwin", T.getTriple()); |
Daniel Dunbar | 23e97b0 | 2009-04-01 21:53:23 +0000 | [diff] [blame] | 147 | } |
| 148 | |
| 149 | } |