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Finished file utils tests.

This commit is contained in:
Matthias Koefferlein 2018-07-04 19:33:39 +02:00
parent e9dcadb278
commit 12e0db660c
1 changed files with 176 additions and 2 deletions
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178
src/tl/unit_tests/tlFileUtils.cc
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@ -24,6 +24,8 @@
#include "tlFileUtils.h"
#include "tlUnitTest.h"
#include <fstream>
#if defined(HAVE_QT)
// A few things we cross-check against Qt
@ -174,7 +176,7 @@ TL_PUBLIC void file_utils_force_linux ();
TL_PUBLIC void file_utils_force_reset ();
}
// Fake Windows-tests
// Fake Windows-tests (split_path, dirname, filename, basename, extension, combine_path)
TEST (10)
{
tl::file_utils_force_windows ();
@ -205,6 +207,31 @@ TEST (10)
EXPECT_EQ (tl::join (tl::split_path ("d:/"), "+"), "D:+\\");
EXPECT_EQ (tl::join (tl::split_path ("d://"), "+"), "D:+\\");
EXPECT_EQ (tl::normalize_path ("\\hello\\world"), "\\hello\\world");
EXPECT_EQ (tl::normalize_path ("\\hello\\\\world\\"), "\\hello\\world");
EXPECT_EQ (tl::normalize_path ("hello\\\\world\\"), "hello\\world");
EXPECT_EQ (tl::normalize_path ("\\\\SERVER\\hello\\world"), "\\\\SERVER\\hello\\world");
EXPECT_EQ (tl::normalize_path ("c:\\hello\\\\world\\"), "C:\\hello\\world");
// slashes are good too:
EXPECT_EQ (tl::normalize_path ("/hello/world"), "\\hello\\world");
EXPECT_EQ (tl::normalize_path ("/hello//world/"), "\\hello\\world");
EXPECT_EQ (tl::normalize_path ("hello//world/"), "hello\\world");
EXPECT_EQ (tl::normalize_path ("//SERVER/hello/world"), "\\\\SERVER\\hello\\world");
EXPECT_EQ (tl::normalize_path ("c:/hello//world/"), "C:\\hello\\world");
// boundary cases
EXPECT_EQ (tl::normalize_path (""), "");
EXPECT_EQ (tl::normalize_path ("\\"), "\\");
EXPECT_EQ (tl::normalize_path ("/"), "\\");
EXPECT_EQ (tl::normalize_path ("d:"), "D:");
EXPECT_EQ (tl::normalize_path ("\\\\"), "\\\\");
EXPECT_EQ (tl::normalize_path ("//"), "\\\\");
EXPECT_EQ (tl::normalize_path ("d:\\"), "D:\\");
EXPECT_EQ (tl::normalize_path ("d:\\\\"), "D:\\");
EXPECT_EQ (tl::normalize_path ("d:/"), "D:\\");
EXPECT_EQ (tl::normalize_path ("d://"), "D:\\");
EXPECT_EQ (tl::dirname ("/hello/world"), "\\hello");
EXPECT_EQ (tl::dirname ("\\hello\\world"), "\\hello");
EXPECT_EQ (tl::dirname ("/hello//world/"), "\\hello\\world");
@ -245,6 +272,11 @@ TEST (10)
EXPECT_EQ (tl::extension ("\\hello\\.world.gz"), "gz");
EXPECT_EQ (tl::extension ("/hello//world/"), "");
EXPECT_EQ (tl::is_absolute ("world"), false);
EXPECT_EQ (tl::is_absolute ("world/"), false);
EXPECT_EQ (tl::is_absolute ("hello//world/"), false);
EXPECT_EQ (tl::is_absolute ("/hello//world/"), true);
EXPECT_EQ (tl::combine_path ("hello", "world"), "hello\\world");
EXPECT_EQ (tl::combine_path ("hello", ""), "hello");
EXPECT_EQ (tl::combine_path ("hello", "", true), "hello\\");
@ -257,7 +289,7 @@ TEST (10)
}
}
// Fake Linux-tests
// Fake Linux-tests (split_path, dirname, filename, basename, extension, combine_path)
TEST (11)
{
tl::file_utils_force_linux ();
@ -268,6 +300,11 @@ TEST (11)
EXPECT_EQ (tl::join (tl::split_path ("/hello//world/"), "+"), "/hello+/world");
EXPECT_EQ (tl::join (tl::split_path ("hello//world/"), "+"), "hello+/world");
EXPECT_EQ (tl::normalize_path ("/hello/world"), "/hello/world");
EXPECT_EQ (tl::normalize_path ("/hel\\/\\\\lo/world"), "/hel\\/\\\\lo/world");
EXPECT_EQ (tl::normalize_path ("/hello//world/"), "/hello/world");
EXPECT_EQ (tl::normalize_path ("hello//world/"), "hello/world");
// boundary cases
EXPECT_EQ (tl::join (tl::split_path (""), "+"), "");
EXPECT_EQ (tl::join (tl::split_path ("/"), "+"), "/");
@ -323,4 +360,141 @@ TEST (12)
EXPECT_EQ (tl::is_same_file (tl::combine_path (currdir, ".."), above), true);
}
// mkpath
TEST(13)
{
std::string tp = tl::absolute_file_path (tmp_file ());
std::string tt = tl::combine_path (tp, "mkpathtest");
std::string tta = tl::combine_path (tt, "a");
std::string ttab = tl::combine_path (tta, "b");
tl::rm_dir_recursive (tt);
EXPECT_EQ (tl::file_exists (tt), false);
EXPECT_EQ (tl::mkpath (tt), true);
EXPECT_EQ (tl::file_exists (tt), true);
tl::rm_dir_recursive (tt);
EXPECT_EQ (tl::file_exists (tt), false);
EXPECT_EQ (tl::mkpath (tta), true);
EXPECT_EQ (tl::file_exists (tta), true);
EXPECT_EQ (tl::file_exists (tt), true);
tl::rm_dir_recursive (tt);
EXPECT_EQ (tl::file_exists (tta), false);
EXPECT_EQ (tl::file_exists (tt), false);
EXPECT_EQ (tl::mkpath (ttab), true);
EXPECT_EQ (tl::file_exists (ttab), true);
EXPECT_EQ (tl::file_exists (tta), true);
EXPECT_EQ (tl::file_exists (tt), true);
tl::rm_dir_recursive (tt);
EXPECT_EQ (tl::file_exists (ttab), false);
EXPECT_EQ (tl::file_exists (tta), false);
EXPECT_EQ (tl::file_exists (tt), false);
}
// absolute_path, relative_path and absolute_file_path
TEST(14)
{
std::string xpath_qt = tl::to_string (QDir::current ().absoluteFilePath ("doesnotexist"));
std::string xpath = tl::absolute_file_path ("doesnotexist");
EXPECT_EQ (xpath_qt, xpath);
std::string xpath2_qt = tl::to_string (QDir::current ().absolutePath ());
std::string xpath2 = tl::absolute_path ("./doesnotexist");
EXPECT_EQ (xpath2_qt, xpath2);
xpath2 = tl::absolute_file_path (xpath2);
EXPECT_EQ (xpath2_qt, xpath2);
EXPECT_EQ (tl::relative_path (xpath2, xpath2), "");
EXPECT_EQ (tl::relative_path (xpath2, xpath), "doesnotexist");
EXPECT_EQ (tl::relative_path (xpath2, tl::combine_path (xpath, "a")), "doesnotexist/a");
}
// dir_entries
TEST(15)
{
std::string tp = tl::absolute_file_path (tmp_file ());
std::string tt = tl::combine_path (tp, "detest");
EXPECT_EQ (tl::mkpath (tt), true);
{
std::ofstream of (tl::combine_path (tt, "x").c_str ());
of << "Hello, world!\n";
}
EXPECT_EQ (tl::file_exists (tl::combine_path (tt, "x")), true);
EXPECT_EQ (tl::is_dir (tl::combine_path (tt, "x")), false);
{
std::ofstream of (tl::combine_path (tt, "y").c_str ());
of << "Hello, world!\n";
}
EXPECT_EQ (tl::file_exists (tl::combine_path (tt, "y")), true);
EXPECT_EQ (tl::is_dir (tl::combine_path (tt, "y")), false);
{
std::ofstream of (tl::combine_path (tt, ".z").c_str ());
of << "Hello, world!\n";
}
EXPECT_EQ (tl::file_exists (tl::combine_path (tt, ".z")), true);
EXPECT_EQ (tl::is_dir (tl::combine_path (tt, ".z")), false);
EXPECT_EQ (tl::mkpath (tl::combine_path (tt, "u")), true);
EXPECT_EQ (tl::file_exists (tl::combine_path (tt, "u")), true);
EXPECT_EQ (tl::is_dir (tl::combine_path (tt, "u")), true);
EXPECT_EQ (tl::mkpath (tl::combine_path (tt, "v")), true);
EXPECT_EQ (tl::file_exists (tl::combine_path (tt, "v")), true);
EXPECT_EQ (tl::is_dir (tl::combine_path (tt, "v")), true);
EXPECT_EQ (tl::mkpath (tl::combine_path (tt, ".w")), true);
EXPECT_EQ (tl::file_exists (tl::combine_path (tt, ".w")), true);
EXPECT_EQ (tl::is_dir (tl::combine_path (tt, ".w")), true);
std::vector<std::string> ee;
ee = tl::dir_entries (tt, true, true);
std::sort (ee.begin (), ee.end ());
EXPECT_EQ (tl::join (ee, "+"), ".w+.z+u+v+x+y");
ee = tl::dir_entries (tt, true, true, true);
std::sort (ee.begin (), ee.end ());
EXPECT_EQ (tl::join (ee, "+"), "u+v+x+y");
ee = tl::dir_entries (tt, false, true);
std::sort (ee.begin (), ee.end ());
EXPECT_EQ (tl::join (ee, "+"), ".w+u+v");
ee = tl::dir_entries (tt, false, true, true);
std::sort (ee.begin (), ee.end ());
EXPECT_EQ (tl::join (ee, "+"), "u+v");
ee = tl::dir_entries (tt, true, false);
std::sort (ee.begin (), ee.end ());
EXPECT_EQ (tl::join (ee, "+"), ".z+x+y");
ee = tl::dir_entries (tt, true, false, true);
std::sort (ee.begin (), ee.end ());
EXPECT_EQ (tl::join (ee, "+"), "x+y");
EXPECT_EQ (tl::rm_file (tl::combine_path (tt, "xxx")), false);
EXPECT_EQ (tl::rm_file (tl::combine_path (tt, "x")), true);
ee = tl::dir_entries (tt, true, false);
std::sort (ee.begin (), ee.end ());
EXPECT_EQ (tl::join (ee, "+"), ".z+y");
EXPECT_EQ (tl::rm_dir (tl::combine_path (tt, "u")), true);
ee = tl::dir_entries (tt, false, true);
std::sort (ee.begin (), ee.end ());
EXPECT_EQ (tl::join (ee, "+"), ".w+v");
EXPECT_EQ (tl::rm_dir (tt), false); // not empty
}
#endif