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#include <sys/stat.h>
#include <unistd.h>
#include "util/temp.h"
#include "gtest/gtest.h"
namespace bpftrace::test::types {
using util::TempDir;
using util::TempFile;
TEST(util, tempfile_no_pattern)
{
std::string path;
{
auto f = TempFile::create();
ASSERT_TRUE(bool(f));
path = f->path().string();
EXPECT_FALSE(path.empty());
EXPECT_EQ(access(path.c_str(), F_OK), 0);
}
EXPECT_NE(access(path.c_str(), F_OK), 0);
}
TEST(util, tempfile_bad_pattern)
{
auto f = TempFile::create("missingX");
ASSERT_FALSE(bool(f));
}
TEST(util, tempfile_good_pattern)
{
auto f1 = TempFile::create("testing.XXXXXX");
auto f2 = TempFile::create("testing.XXXXXX");
ASSERT_TRUE(bool(f1));
ASSERT_TRUE(bool(f2));
EXPECT_TRUE(f1->path().filename().string().starts_with("testing."));
EXPECT_TRUE(f2->path().filename().string().starts_with("testing."));
}
TEST(util, tempdir)
{
auto d = TempDir::create();
ASSERT_TRUE(bool(d));
auto f1 = d->create_file("foo");
auto f2 = d->create_file("bar");
auto f3 = d->create_file();
ASSERT_TRUE(bool(f1));
ASSERT_TRUE(bool(f2));
ASSERT_TRUE(bool(f3));
EXPECT_TRUE(f1->path().filename().string().starts_with("foo."));
EXPECT_TRUE(f2->path().filename().string().starts_with("bar."));
}
TEST(util, tempdir_no_pattern)
{
auto d = TempDir::create();
ASSERT_TRUE(bool(d));
auto f1 = d->create_file("foo", false);
auto f2 = d->create_file("bar", false);
ASSERT_TRUE(bool(f1));
ASSERT_TRUE(bool(f2));
EXPECT_EQ(f1->path().filename().string(), "foo");
EXPECT_EQ(f2->path().filename().string(), "bar");
auto ok = d->create_file("foo", false);
EXPECT_FALSE(bool(ok));
auto nowOk = handleErrors(std::move(ok), [&](const SystemError &err) {
EXPECT_EQ(err.err(), EEXIST);
});
EXPECT_TRUE(bool(nowOk));
}
} // namespace bpftrace::test::types
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