Function TEST

test/unit/FileUtilsTest.cpp:50–87

using namespace pdal;

TEST(FileUtilsTest, test_file_ops)
{
    std::string tmp1(Support::temppath("unittest1.tmp"));
    std::string tmp2(Support::temppath("unittest2.tmp"));

    // first, clean up from any previous test run
    FileUtils::deleteFile(tmp1);
    FileUtils::deleteFile(tmp2);
    EXPECT_TRUE(FileUtils::fileExists(tmp1)==false);
    EXPECT_TRUE(FileUtils::fileExists(tmp2)==false);

    // write test
    std::ostream* ostr = FileUtils::createFile(tmp1);
    *ostr << "yow";
    FileUtils::closeFile(ostr);

    EXPECT_EQ(FileUtils::fileExists(tmp1), true);
    EXPECT_EQ(FileUtils::fileSize(tmp1), 3U);

    // rename test
    FileUtils::renameFile(tmp2,tmp1);
    EXPECT_TRUE(FileUtils::fileExists(tmp1)==false);
    EXPECT_TRUE(FileUtils::fileExists(tmp2)==true);

    // read test
    std::istream* istr = FileUtils::openFile(tmp2);
    std::string yow;
    *istr >> yow;
    FileUtils::closeFile(istr);
    EXPECT_TRUE(yow=="yow");

    // delete test
    FileUtils::deleteFile(tmp2);
    EXPECT_TRUE(FileUtils::fileExists(tmp2)==false);

    EXPECT_THROW(FileUtils::openFile("~foo1.glob"), pdal::pdal_error);
    EXPECT_NO_THROW(FileUtils::openFile("foo~1.glob"));
}

TEST(FileUtilsTest, test_vsi)
{