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efee4ee46e
EXPECT_EQ(expected, actual) . This will make error messages understandable as it uses terms such as "expected" and "actual" based on the order of arguments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73150 91177308-0d34-0410-b5e6-96231b3b80d8
138 lines
3.7 KiB
C++
138 lines
3.7 KiB
C++
//===----------- Triple.cpp - Triple unit tests ---------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "gtest/gtest.h"
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#include "llvm/ADT/Triple.h"
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using namespace llvm;
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namespace {
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TEST(TripleTest, BasicParsing) {
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Triple T;
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T = Triple("");
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EXPECT_EQ("", T.getArchName());
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EXPECT_EQ("", T.getVendorName());
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EXPECT_EQ("", T.getOSName());
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EXPECT_EQ("", T.getEnvironmentName());
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T = Triple("-");
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EXPECT_EQ("", T.getArchName());
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EXPECT_EQ("", T.getVendorName());
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EXPECT_EQ("", T.getOSName());
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EXPECT_EQ("", T.getEnvironmentName());
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T = Triple("--");
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EXPECT_EQ("", T.getArchName());
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EXPECT_EQ("", T.getVendorName());
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EXPECT_EQ("", T.getOSName());
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EXPECT_EQ("", T.getEnvironmentName());
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T = Triple("---");
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EXPECT_EQ("", T.getArchName());
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EXPECT_EQ("", T.getVendorName());
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EXPECT_EQ("", T.getOSName());
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EXPECT_EQ("", T.getEnvironmentName());
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T = Triple("----");
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EXPECT_EQ("", T.getArchName());
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EXPECT_EQ("", T.getVendorName());
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EXPECT_EQ("", T.getOSName());
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EXPECT_EQ("-", T.getEnvironmentName());
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T = Triple("a");
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EXPECT_EQ("a", T.getArchName());
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EXPECT_EQ("", T.getVendorName());
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EXPECT_EQ("", T.getOSName());
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EXPECT_EQ("", T.getEnvironmentName());
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T = Triple("a-b");
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EXPECT_EQ("a", T.getArchName());
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EXPECT_EQ("b", T.getVendorName());
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EXPECT_EQ("", T.getOSName());
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EXPECT_EQ("", T.getEnvironmentName());
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T = Triple("a-b-c");
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EXPECT_EQ("a", T.getArchName());
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EXPECT_EQ("b", T.getVendorName());
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EXPECT_EQ("c", T.getOSName());
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EXPECT_EQ("", T.getEnvironmentName());
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T = Triple("a-b-c-d");
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EXPECT_EQ("a", T.getArchName());
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EXPECT_EQ("b", T.getVendorName());
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EXPECT_EQ("c", T.getOSName());
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EXPECT_EQ("d", T.getEnvironmentName());
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}
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TEST(TripleTest, ParsedIDs) {
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Triple T;
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T = Triple("i386-apple-darwin");
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EXPECT_EQ(Triple::x86, T.getArch());
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EXPECT_EQ(Triple::Apple, T.getVendor());
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EXPECT_EQ(Triple::Darwin, T.getOS());
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T = Triple("x86_64-pc-linux-gnu");
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EXPECT_EQ(Triple::x86_64, T.getArch());
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EXPECT_EQ(Triple::PC, T.getVendor());
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EXPECT_EQ(Triple::Linux, T.getOS());
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T = Triple("powerpc-dunno-notsure");
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EXPECT_EQ(Triple::ppc, T.getArch());
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EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
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EXPECT_EQ(Triple::UnknownOS, T.getOS());
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T = Triple("huh");
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EXPECT_EQ(Triple::UnknownArch, T.getArch());
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}
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TEST(TripleTest, MutateName) {
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Triple T;
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EXPECT_EQ(Triple::UnknownArch, T.getArch());
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EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
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EXPECT_EQ(Triple::UnknownOS, T.getOS());
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T.setArchName("i386");
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EXPECT_EQ(Triple::x86, T.getArch());
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EXPECT_EQ("i386--", T.getTriple());
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T.setVendorName("pc");
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EXPECT_EQ(Triple::x86, T.getArch());
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EXPECT_EQ(Triple::PC, T.getVendor());
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EXPECT_EQ("i386-pc-", T.getTriple());
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T.setOSName("linux");
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EXPECT_EQ(Triple::x86, T.getArch());
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EXPECT_EQ(Triple::PC, T.getVendor());
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EXPECT_EQ(Triple::Linux, T.getOS());
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EXPECT_EQ("i386-pc-linux", T.getTriple());
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T.setEnvironmentName("gnu");
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EXPECT_EQ(Triple::x86, T.getArch());
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EXPECT_EQ(Triple::PC, T.getVendor());
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EXPECT_EQ(Triple::Linux, T.getOS());
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EXPECT_EQ("i386-pc-linux-gnu", T.getTriple());
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T.setOSName("freebsd");
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EXPECT_EQ(Triple::x86, T.getArch());
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EXPECT_EQ(Triple::PC, T.getVendor());
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EXPECT_EQ(Triple::FreeBSD, T.getOS());
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EXPECT_EQ("i386-pc-freebsd-gnu", T.getTriple());
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T.setOSAndEnvironmentName("darwin");
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EXPECT_EQ(Triple::x86, T.getArch());
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EXPECT_EQ(Triple::PC, T.getVendor());
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EXPECT_EQ(Triple::Darwin, T.getOS());
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EXPECT_EQ("i386-pc-darwin", T.getTriple());
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}
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}
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