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-rw-r--r--unittests/Utility/ArchSpecTest.cpp235
1 files changed, 0 insertions, 235 deletions
diff --git a/unittests/Utility/ArchSpecTest.cpp b/unittests/Utility/ArchSpecTest.cpp
deleted file mode 100644
index f226af4b507a..000000000000
--- a/unittests/Utility/ArchSpecTest.cpp
+++ /dev/null
@@ -1,235 +0,0 @@
-//===-- ArchSpecTest.cpp ----------------------------------------*- C++ -*-===//
-//
-// 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 "lldb/Utility/ArchSpec.h"
-#include "llvm/BinaryFormat/MachO.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-TEST(ArchSpecTest, TestParseMachCPUDashSubtypeTripleSimple) {
-
- // Success conditions. Valid cpu/subtype combinations using both - and .
- ArchSpec AS;
- EXPECT_TRUE(ParseMachCPUDashSubtypeTriple("12-10", AS));
- EXPECT_EQ(12u, AS.GetMachOCPUType());
- EXPECT_EQ(10u, AS.GetMachOCPUSubType());
-
- AS = ArchSpec();
- EXPECT_TRUE(ParseMachCPUDashSubtypeTriple("12-15", AS));
- EXPECT_EQ(12u, AS.GetMachOCPUType());
- EXPECT_EQ(15u, AS.GetMachOCPUSubType());
-
- AS = ArchSpec();
- EXPECT_TRUE(ParseMachCPUDashSubtypeTriple("12.15", AS));
- EXPECT_EQ(12u, AS.GetMachOCPUType());
- EXPECT_EQ(15u, AS.GetMachOCPUSubType());
-
- // Failure conditions.
-
- // Valid string, unknown cpu/subtype.
- AS = ArchSpec();
- EXPECT_TRUE(ParseMachCPUDashSubtypeTriple("13.11", AS));
- EXPECT_EQ(0u, AS.GetMachOCPUType());
- EXPECT_EQ(0u, AS.GetMachOCPUSubType());
-
- // Missing / invalid cpu or subtype
- AS = ArchSpec();
- EXPECT_FALSE(ParseMachCPUDashSubtypeTriple("13", AS));
-
- AS = ArchSpec();
- EXPECT_FALSE(ParseMachCPUDashSubtypeTriple("13.A", AS));
-
- AS = ArchSpec();
- EXPECT_FALSE(ParseMachCPUDashSubtypeTriple("A.13", AS));
-
- // Empty string.
- AS = ArchSpec();
- EXPECT_FALSE(ParseMachCPUDashSubtypeTriple("", AS));
-}
-
-TEST(ArchSpecTest, TestParseMachCPUDashSubtypeTripleExtra) {
- ArchSpec AS;
- EXPECT_TRUE(ParseMachCPUDashSubtypeTriple("12-15-vendor-os", AS));
- EXPECT_EQ(12u, AS.GetMachOCPUType());
- EXPECT_EQ(15u, AS.GetMachOCPUSubType());
- EXPECT_EQ("vendor", AS.GetTriple().getVendorName());
- EXPECT_EQ("os", AS.GetTriple().getOSName());
-
- AS = ArchSpec();
- EXPECT_TRUE(ParseMachCPUDashSubtypeTriple("12-10-vendor-os-name", AS));
- EXPECT_EQ(12u, AS.GetMachOCPUType());
- EXPECT_EQ(10u, AS.GetMachOCPUSubType());
- EXPECT_EQ("vendor", AS.GetTriple().getVendorName());
- EXPECT_EQ("os", AS.GetTriple().getOSName());
-
- AS = ArchSpec();
- EXPECT_TRUE(ParseMachCPUDashSubtypeTriple("12-15-vendor.os-name", AS));
- EXPECT_EQ(12u, AS.GetMachOCPUType());
- EXPECT_EQ(15u, AS.GetMachOCPUSubType());
- EXPECT_EQ("vendor.os", AS.GetTriple().getVendorName());
- EXPECT_EQ("name", AS.GetTriple().getOSName());
-
- // These there should parse correctly, but the vendor / OS should be defaulted
- // since they are unrecognized.
- AS = ArchSpec();
- EXPECT_TRUE(ParseMachCPUDashSubtypeTriple("12-10-vendor", AS));
- EXPECT_EQ(12u, AS.GetMachOCPUType());
- EXPECT_EQ(10u, AS.GetMachOCPUSubType());
- EXPECT_EQ("apple", AS.GetTriple().getVendorName());
- EXPECT_EQ("", AS.GetTriple().getOSName());
-
- AS = ArchSpec();
- EXPECT_FALSE(ParseMachCPUDashSubtypeTriple("12.10.10", AS));
-
- AS = ArchSpec();
- EXPECT_FALSE(ParseMachCPUDashSubtypeTriple("12-10.10", AS));
-}
-
-TEST(ArchSpecTest, TestSetTriple) {
- ArchSpec AS;
-
- // Various flavors of valid triples.
- EXPECT_TRUE(AS.SetTriple("12-10-apple-darwin"));
- EXPECT_EQ(uint32_t(llvm::MachO::CPU_TYPE_ARM), AS.GetMachOCPUType());
- EXPECT_EQ(10u, AS.GetMachOCPUSubType());
- EXPECT_TRUE(llvm::StringRef(AS.GetTriple().str())
- .consume_front("armv7f-apple-darwin"));
- EXPECT_EQ(ArchSpec::eCore_arm_armv7f, AS.GetCore());
-
- AS = ArchSpec();
- EXPECT_TRUE(AS.SetTriple("18.100-apple-darwin"));
- EXPECT_EQ(uint32_t(llvm::MachO::CPU_TYPE_POWERPC), AS.GetMachOCPUType());
- EXPECT_EQ(100u, AS.GetMachOCPUSubType());
- EXPECT_TRUE(llvm::StringRef(AS.GetTriple().str())
- .consume_front("powerpc-apple-darwin"));
- EXPECT_EQ(ArchSpec::eCore_ppc_ppc970, AS.GetCore());
-
- AS = ArchSpec();
- EXPECT_TRUE(AS.SetTriple("i686-pc-windows"));
- EXPECT_EQ(llvm::Triple::x86, AS.GetTriple().getArch());
- EXPECT_EQ(llvm::Triple::PC, AS.GetTriple().getVendor());
- EXPECT_EQ(llvm::Triple::Win32, AS.GetTriple().getOS());
- EXPECT_TRUE(
- llvm::StringRef(AS.GetTriple().str()).consume_front("i686-pc-windows"));
- EXPECT_STREQ("i686", AS.GetArchitectureName());
- EXPECT_EQ(ArchSpec::eCore_x86_32_i686, AS.GetCore());
-
- // Various flavors of invalid triples.
- AS = ArchSpec();
- EXPECT_FALSE(AS.SetTriple("unknown-unknown-unknown"));
-
- AS = ArchSpec();
- EXPECT_FALSE(AS.SetTriple("unknown"));
-
- AS = ArchSpec();
- EXPECT_FALSE(AS.SetTriple(""));
-}
-
-TEST(ArchSpecTest, MergeFrom) {
- ArchSpec A;
- ArchSpec B("x86_64-pc-linux");
-
- EXPECT_FALSE(A.IsValid());
- ASSERT_TRUE(B.IsValid());
- EXPECT_EQ(llvm::Triple::ArchType::x86_64, B.GetTriple().getArch());
- EXPECT_EQ(llvm::Triple::VendorType::PC, B.GetTriple().getVendor());
- EXPECT_EQ(llvm::Triple::OSType::Linux, B.GetTriple().getOS());
- EXPECT_EQ(ArchSpec::eCore_x86_64_x86_64, B.GetCore());
-
- A.MergeFrom(B);
- ASSERT_TRUE(A.IsValid());
- EXPECT_EQ(llvm::Triple::ArchType::x86_64, A.GetTriple().getArch());
- EXPECT_EQ(llvm::Triple::VendorType::PC, A.GetTriple().getVendor());
- EXPECT_EQ(llvm::Triple::OSType::Linux, A.GetTriple().getOS());
- EXPECT_EQ(ArchSpec::eCore_x86_64_x86_64, A.GetCore());
-}
-
-TEST(ArchSpecTest, MergeFromMachOUnknown) {
- class MyArchSpec : public ArchSpec {
- public:
- MyArchSpec() {
- this->SetTriple("unknown-mach-64");
- this->m_core = ArchSpec::eCore_uknownMach64;
- this->m_byte_order = eByteOrderLittle;
- this->m_flags = 0;
- }
- };
-
- MyArchSpec A;
- ASSERT_TRUE(A.IsValid());
- MyArchSpec B;
- ASSERT_TRUE(B.IsValid());
- A.MergeFrom(B);
- ASSERT_EQ(A.GetCore(), ArchSpec::eCore_uknownMach64);
-}
-
-TEST(ArchSpecTest, Compatibility) {
- {
- ArchSpec A("x86_64-apple-macosx10.12");
- ArchSpec B("x86_64-apple-macosx10.12");
- ASSERT_TRUE(A.IsExactMatch(B));
- ASSERT_TRUE(A.IsCompatibleMatch(B));
- }
- {
- // The version information is auxiliary to support availablity but
- // doesn't affect compatibility.
- ArchSpec A("x86_64-apple-macosx10.11");
- ArchSpec B("x86_64-apple-macosx10.12");
- ASSERT_TRUE(A.IsExactMatch(B));
- ASSERT_TRUE(A.IsCompatibleMatch(B));
- }
- {
- ArchSpec A("x86_64-apple-macosx10.13");
- ArchSpec B("x86_64h-apple-macosx10.13");
- ASSERT_FALSE(A.IsExactMatch(B));
- ASSERT_TRUE(A.IsCompatibleMatch(B));
- }
- {
- ArchSpec A("x86_64-apple-macosx");
- ArchSpec B("x86_64-apple-ios-simulator");
- ASSERT_FALSE(A.IsExactMatch(B));
- ASSERT_FALSE(A.IsCompatibleMatch(B));
- }
- {
- ArchSpec A("x86_64-*-*");
- ArchSpec B("x86_64-apple-ios-simulator");
- ASSERT_FALSE(A.IsExactMatch(B));
- ASSERT_FALSE(A.IsCompatibleMatch(B));
- }
- {
- ArchSpec A("arm64-*-*");
- ArchSpec B("arm64-apple-ios");
- ASSERT_FALSE(A.IsExactMatch(B));
- // FIXME: This looks unintuitive and we should investigate whether
- // this is the desired behavior.
- ASSERT_FALSE(A.IsCompatibleMatch(B));
- }
- {
- ArchSpec A("x86_64-*-*");
- ArchSpec B("x86_64-apple-ios-simulator");
- ASSERT_FALSE(A.IsExactMatch(B));
- // FIXME: See above, though the extra environment complicates things.
- ASSERT_FALSE(A.IsCompatibleMatch(B));
- }
- {
- ArchSpec A("x86_64");
- ArchSpec B("x86_64-apple-macosx10.14");
- // FIXME: The exact match also looks unintuitive.
- ASSERT_TRUE(A.IsExactMatch(B));
- ASSERT_TRUE(A.IsCompatibleMatch(B));
- }
-}
-
-TEST(ArchSpecTest, OperatorBool) {
- EXPECT_FALSE(ArchSpec());
- EXPECT_TRUE(ArchSpec("x86_64-pc-linux"));
-}
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