diff options
Diffstat (limited to 'test/buildtool/file_system/directory_entries.test.cpp')
| -rw-r--r-- | test/buildtool/file_system/directory_entries.test.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/buildtool/file_system/directory_entries.test.cpp b/test/buildtool/file_system/directory_entries.test.cpp index ed32ff65..86f91493 100644 --- a/test/buildtool/file_system/directory_entries.test.cpp +++ b/test/buildtool/file_system/directory_entries.test.cpp @@ -119,3 +119,34 @@ TEST_CASE("Get entries of a git tree", "[directory_entries]") { CHECK(counter == 2); } } + +TEST_CASE("Get entries of an empty directory", "[directory_entries]") { + // CreateDirectoryEntriesMap returns + // FileRoot::DirectoryEntries{FileRoot::DirectoryEntries::pairs_t{}} in case + // of a missing directory, which represents an empty directory + + auto dir_entries = + FileRoot::DirectoryEntries{FileRoot::DirectoryEntries::pairs_t{}}; + // of course, no files should be there + CHECK_FALSE(dir_entries.ContainsFile("test_repo.bundle")); + { + // FilesIterator should be an empty range + auto counter = 0; + for (const auto& x : dir_entries.FilesIterator()) { + CHECK_FALSE(dir_entries.ContainsFile(x)); // should never be called + ++counter; + } + + CHECK(counter == 0); + } + { + // DirectoriesIterator should be an empty range + auto counter = 0; + for (const auto& x : dir_entries.DirectoriesIterator()) { + CHECK(dir_entries.ContainsFile(x)); // should never be called + ++counter; + } + + CHECK(counter == 0); + } +}
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