77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
#include <gtest/gtest.h>
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#include <cpp-utils/system/homedir.h>
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#include <cpp-utils/tempfile/TempDir.h>
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using cpputils::system::HomeDirectory;
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using cpputils::system::FakeHomeDirectoryRAII;
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using cpputils::system::FakeTempHomeDirectoryRAII;
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using cpputils::TempDir;
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namespace bf = boost::filesystem;
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TEST(HomedirTest, HomedirExists) {
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EXPECT_TRUE(bf::exists(HomeDirectory::get()));
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}
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TEST(HomedirTest, AppDataDirIsValid) {
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auto dir = HomeDirectory::getXDGDataDir();
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EXPECT_FALSE(dir.empty());
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EXPECT_GE(std::distance(dir.begin(), dir.end()), 2u); // has at least two components
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for(const auto& component : dir) {
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EXPECT_TRUE(component.native() == "/" || bf::native(component.native()));
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}
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}
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TEST(HomedirTest, FakeHomeDirectorySetsHomedirCorrectly) {
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TempDir fakeHomeDir, fakeAppDataDir;
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FakeHomeDirectoryRAII a(fakeHomeDir.path(), fakeAppDataDir.path());
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EXPECT_EQ(fakeHomeDir.path(), HomeDirectory::get());
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EXPECT_EQ(fakeAppDataDir.path(), HomeDirectory::getXDGDataDir());
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}
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TEST(HomedirTest, FakeHomeDirectoryResetsHomedirCorrectly) {
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bf::path actualHomeDir = HomeDirectory::get();
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bf::path actualAppDataDir = HomeDirectory::getXDGDataDir();
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{
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TempDir fakeHomeDir, fakeAppDataDir;
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FakeHomeDirectoryRAII a(fakeHomeDir.path(), fakeAppDataDir.path());
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EXPECT_NE(actualHomeDir, HomeDirectory::get());
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EXPECT_NE(actualAppDataDir, HomeDirectory::getXDGDataDir());
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}
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EXPECT_EQ(actualHomeDir, HomeDirectory::get());
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EXPECT_EQ(actualAppDataDir, HomeDirectory::getXDGDataDir());
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}
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TEST(HomedirTest, FakeTempHomeDirectorySetsHomedirCorrectly) {
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bf::path actualHomeDir = HomeDirectory::get();
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bf::path actualAppDataDir = HomeDirectory::getXDGDataDir();
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FakeTempHomeDirectoryRAII a;
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EXPECT_NE(actualHomeDir, HomeDirectory::get());
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EXPECT_NE(actualAppDataDir, HomeDirectory::getXDGDataDir());
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}
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TEST(HomedirTest, FakeTempHomeDirectoryResetsHomedirCorrectly) {
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bf::path actualHomeDir = HomeDirectory::get();
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bf::path actualAppDataDir = HomeDirectory::getXDGDataDir();
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{
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FakeTempHomeDirectoryRAII a;
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EXPECT_NE(actualHomeDir, HomeDirectory::get());
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EXPECT_NE(actualAppDataDir, HomeDirectory::getXDGDataDir());
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}
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EXPECT_EQ(actualHomeDir, HomeDirectory::get());
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EXPECT_EQ(actualAppDataDir, HomeDirectory::getXDGDataDir());
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}
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TEST(HomedirTest, FakeTempHomeDirectoryUsesDifferentDirsForHomedirAndAppdataDir) {
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FakeTempHomeDirectoryRAII a;
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EXPECT_NE(HomeDirectory::get(), HomeDirectory::getXDGDataDir());
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}
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