92 lines · cpp
1//===-- SupportFileTest.cpp2//--------------------------------------------------===//3//4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.5// See https://llvm.org/LICENSE.txt for license information.6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception7//8//===----------------------------------------------------------------------===//9 10#include "gtest/gtest.h"11 12#include "lldb/Utility/Checksum.h"13#include "lldb/Utility/FileSpec.h"14#include "lldb/Utility/SupportFile.h"15 16using namespace lldb_private;17 18static llvm::MD5::MD5Result hash1 = {19 {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}};20 21static llvm::MD5::MD5Result hash2 = {22 {8, 9, 10, 11, 12, 13, 14, 15, 0, 1, 2, 3, 4, 5, 6, 7}};23 24TEST(SupportFileTest, TestDefaultConstructor) {25 SupportFile support_file;26 27 EXPECT_EQ(support_file.GetSpecOnly(), FileSpec());28 EXPECT_EQ(support_file.GetChecksum(), Checksum());29}30 31TEST(SupportFileTest, TestConstructor) {32 FileSpec file_spec("/foo/bar");33 Checksum checksum(hash1);34 SupportFile support_file(file_spec, checksum);35 36 EXPECT_EQ(support_file.GetSpecOnly(), file_spec);37 EXPECT_EQ(support_file.GetChecksum(), checksum);38}39 40TEST(SupportFileTest, TestEqual) {41 auto EQ = [&](const SupportFile &LHS, const SupportFile &RHS,42 SupportFile::SupportFileEquality equality) -> bool {43 EXPECT_EQ(LHS.Equal(RHS, equality), RHS.Equal(LHS, equality));44 return LHS.Equal(RHS, equality);45 };46 47 FileSpec foo_bar("/foo/bar");48 Checksum checksum_foo_bar(hash1);49 50 FileSpec bar_baz("/bar/baz");51 Checksum checksum_bar_baz(hash2);52 53 // The canonical support file we're comparing against.54 SupportFile support_file(foo_bar, checksum_foo_bar);55 56 // Support file A is identical.57 SupportFile support_file_a(foo_bar, checksum_foo_bar);58 EXPECT_TRUE(EQ(support_file, support_file_a, SupportFile::eEqualFileSpec));59 EXPECT_TRUE(EQ(support_file, support_file_a, SupportFile::eEqualChecksum));60 EXPECT_TRUE(61 EQ(support_file, support_file_a, SupportFile::eEqualFileSpecAndChecksum));62 EXPECT_TRUE(EQ(support_file, support_file_a,63 SupportFile::eEqualFileSpecAndChecksumIfSet));64 65 // Support file C is has the same path but no checksum.66 SupportFile support_file_b(foo_bar);67 EXPECT_TRUE(EQ(support_file, support_file_b, SupportFile::eEqualFileSpec));68 EXPECT_FALSE(EQ(support_file, support_file_b, SupportFile::eEqualChecksum));69 EXPECT_FALSE(70 EQ(support_file, support_file_b, SupportFile::eEqualFileSpecAndChecksum));71 EXPECT_TRUE(EQ(support_file, support_file_b,72 SupportFile::eEqualFileSpecAndChecksumIfSet));73 74 // Support file D has a different path and checksum.75 SupportFile support_file_c(bar_baz, checksum_bar_baz);76 EXPECT_FALSE(EQ(support_file, support_file_c, SupportFile::eEqualFileSpec));77 EXPECT_FALSE(EQ(support_file, support_file_c,78 SupportFile::eEqualFileSpecAndChecksumIfSet));79 EXPECT_FALSE(EQ(support_file, support_file_c, SupportFile::eEqualChecksum));80 EXPECT_FALSE(81 EQ(support_file, support_file_c, SupportFile::eEqualFileSpecAndChecksum));82 83 // Support file E has a different path but the same checksum.84 SupportFile support_file_d(bar_baz, checksum_foo_bar);85 EXPECT_FALSE(EQ(support_file, support_file_d, SupportFile::eEqualFileSpec));86 EXPECT_FALSE(EQ(support_file, support_file_d,87 SupportFile::eEqualFileSpecAndChecksumIfSet));88 EXPECT_TRUE(EQ(support_file, support_file_d, SupportFile::eEqualChecksum));89 EXPECT_FALSE(90 EQ(support_file, support_file_d, SupportFile::eEqualFileSpecAndChecksum));91}92