118 lines
2.7 KiB
C++
118 lines
2.7 KiB
C++
#include <gtest/gtest.h>
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#include "cpp-utils/tempfile/TempFile.h"
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#include "cpp-utils/tempfile/TempDir.h"
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#include <fstream>
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using ::testing::Test;
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using std::ifstream;
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using std::ofstream;
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using namespace cpputils;
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namespace bf = boost::filesystem;
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class TempFileTest: public Test {
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public:
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TempFileTest(): tempdir(), filepath_sample(tempdir.path() / "myfile") {}
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TempDir tempdir;
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bf::path filepath_sample;
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void CreateFile(const bf::path &path) {
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ofstream file(path.string().c_str());
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}
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};
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TEST_F(TempFileTest, FileIsCreated) {
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TempFile file;
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EXPECT_TRUE(bf::exists(file.path()));
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EXPECT_TRUE(bf::is_regular_file(file.path()));
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}
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TEST_F(TempFileTest, FileIsReadable) {
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TempFile file;
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ifstream opened(file.path().string().c_str());
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EXPECT_TRUE(opened.good());
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}
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TEST_F(TempFileTest, FileIsCreatedEmpty) {
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TempFile file;
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ifstream opened(file.path().string().c_str());
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opened.get();
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EXPECT_TRUE(opened.eof());
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}
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TEST_F(TempFileTest, FileIsWriteable) {
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TempFile file;
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ofstream opened(file.path().string().c_str());
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EXPECT_TRUE(opened.good());
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}
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TEST_F(TempFileTest, FileIsDeletedAfterUse) {
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bf::path filepath;
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{
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TempFile file;
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filepath = file.path();
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}
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EXPECT_FALSE(bf::exists(filepath));
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}
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TEST_F(TempFileTest, DontCreateFileSpecified_FileIsNotCreated) {
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TempFile file(false);
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EXPECT_FALSE(bf::exists(file.path()));
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}
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TEST_F(TempFileTest, DontCreateFileSpecified_FileIsCreatable) {
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TempFile file(false);
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CreateFile(file.path());
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EXPECT_TRUE(bf::exists(file.path()));
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}
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TEST_F(TempFileTest, DontCreateFileSpecified_FileIsDeletedAfterUse) {
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bf::path filepath;
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{
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TempFile file(false);
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CreateFile(file.path());
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filepath = file.path();
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}
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EXPECT_FALSE(bf::exists(filepath));
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}
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TEST_F(TempFileTest, PathGiven_FileIsCreatedAtGivenPath) {
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TempFile file(filepath_sample);
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EXPECT_EQ(filepath_sample, file.path());
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}
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TEST_F(TempFileTest, PathGiven_FileIsCreatedAndAccessible) {
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TempFile file(filepath_sample);
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EXPECT_TRUE(bf::exists(filepath_sample));
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}
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TEST_F(TempFileTest, PathGiven_FileIsDeletedAfterUse) {
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{
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TempFile file(filepath_sample);
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}
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EXPECT_FALSE(bf::exists(filepath_sample));
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}
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TEST_F(TempFileTest, PathGiven_DontCreateFileSpecified_FileIsNotCreated) {
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TempFile file(filepath_sample, false);
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EXPECT_FALSE(bf::exists(filepath_sample));
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}
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TEST_F(TempFileTest, PathGiven_DontCreateFileSpecified_FileIsCreatable) {
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TempFile file(filepath_sample, false);
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CreateFile(filepath_sample);
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EXPECT_TRUE(bf::exists(filepath_sample));
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}
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TEST_F(TempFileTest, PathGiven_DontCreateFileSpecified_FileIsDeletedAfterUse) {
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{
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TempFile file(filepath_sample, false);
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CreateFile(filepath_sample);
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}
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EXPECT_FALSE(bf::exists(filepath_sample));
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}
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