diff options
Diffstat (limited to 'kernel/src')
| -rw-r--r-- | kernel/src/filesystem/path.tests.cpp | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/kernel/src/filesystem/path.tests.cpp b/kernel/src/filesystem/path.tests.cpp new file mode 100644 index 0000000..3c18b5c --- /dev/null +++ b/kernel/src/filesystem/path.tests.cpp @@ -0,0 +1,69 @@ +#include <kernel/filesystem/path.hpp> + +#include <catch2/catch_test_macros.hpp> + +#include <algorithm> +#include <string> +#include <string_view> +#include <vector> + +SCENARIO("path utilities", "[filesystem][path]") +{ + GIVEN("valid and invalid paths") + { + THEN("valid absolute paths are recognized as valid") + { + REQUIRE(kernel::filesystem::path::is_valid_path("/valid/absolute/path")); + REQUIRE(kernel::filesystem::path::is_valid_path("/")); + } + + THEN("valid relative paths are recognized as valid") + { + REQUIRE(kernel::filesystem::path::is_valid_path("valid/../relative/.././path")); + REQUIRE(kernel::filesystem::path::is_valid_path("valid/relative/path")); + REQUIRE(kernel::filesystem::path::is_valid_path("file.txt")); + } + + THEN("invalid paths are recognized as invalid") + { + REQUIRE_FALSE(kernel::filesystem::path::is_valid_path("")); + REQUIRE_FALSE(kernel::filesystem::path::is_valid_path(std::string(4096, 'a'))); + } + + THEN("valid absolute paths are recognized as absolute") + { + REQUIRE(kernel::filesystem::path::is_valid_absolute_path("/valid/absolute/path")); + REQUIRE_FALSE(kernel::filesystem::path::is_valid_absolute_path("valid/relative/path")); + } + + THEN("invalid paths are not recognized as absolute") + { + REQUIRE_FALSE(kernel::filesystem::path::is_valid_absolute_path("")); + REQUIRE_FALSE(kernel::filesystem::path::is_valid_absolute_path(std::string(4096, 'a'))); + REQUIRE_FALSE(kernel::filesystem::path::is_valid_absolute_path("invalid/absolute/path")); + } + + THEN("valid relative paths are recognized as relative") + { + REQUIRE(kernel::filesystem::path::is_valid_relative_path("valid/relative/path")); + REQUIRE_FALSE(kernel::filesystem::path::is_valid_relative_path("/valid/absolute/path")); + } + + THEN("invalid paths are not recognized as relative") + { + REQUIRE_FALSE(kernel::filesystem::path::is_valid_relative_path("")); + REQUIRE_FALSE(kernel::filesystem::path::is_valid_relative_path(std::string(4096, 'a'))); + REQUIRE_FALSE(kernel::filesystem::path::is_valid_relative_path("/invalid/absolute/path")); + } + } + + GIVEN("a valid path") + { + THEN("it can be split into components") + { + auto components = kernel::filesystem::path::split("/a/b///c/d.txt"); + std::vector<std::string_view> expected = {"a", "b", "c", "d.txt"}; + REQUIRE(std::ranges::equal(components, expected)); + } + } +}
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