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| author | Lukas Oesch <lukasoesch20@gmail.com> | 2026-05-25 13:04:22 +0200 |
|---|---|---|
| committer | Lukas Oesch <lukasoesch20@gmail.com> | 2026-05-25 13:04:22 +0200 |
| commit | d916ecfc94aab583d60bba94de257a675accab7a (patch) | |
| tree | 9c71718a0fe01b0c4820c0e12e5569edb51a75b9 | |
| parent | 90d4163c336348cd21db8cbdb292994ddcfa3908 (diff) | |
| download | kernel-d916ecfc94aab583d60bba94de257a675accab7a.tar.xz kernel-d916ecfc94aab583d60bba94de257a675accab7a.zip | |
add vfs tests
| -rw-r--r-- | kernel/src/filesystem/vfs.tests.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/kernel/src/filesystem/vfs.tests.cpp b/kernel/src/filesystem/vfs.tests.cpp index 8ae206a..fc1ea0d 100644 --- a/kernel/src/filesystem/vfs.tests.cpp +++ b/kernel/src/filesystem/vfs.tests.cpp @@ -416,6 +416,37 @@ SCENARIO_METHOD(kernel::tests::filesystem::storage_boot_module_vfs_fixture, "VFS } } + GIVEN("two real image files where the second contains as filesystem formatted files") + { + REQUIRE(std::filesystem::exists(image_path_1)); + REQUIRE(std::filesystem::exists(image_path_3)); + REQUIRE_NOTHROW( + setup_modules_from_img_and_init_vfs({"test_img_module_3", "test_img_module_1"}, {image_path_3, image_path_1})); + + auto & vfs = kernel::filesystem::vfs::get(); + + THEN("cannot unmount a filesystem if files are mounted") + { + REQUIRE(vfs.do_mount("/dev/ram16", "/entrance") == kernel::filesystem::vfs::operation_result::success); + REQUIRE(vfs.do_mount("/entrance/archiv/2024.img", "/enclosures") == + kernel::filesystem::vfs::operation_result::success); + + REQUIRE(vfs.unmount("/entrance") == kernel::filesystem::vfs::operation_result::unmount_failed); + REQUIRE(vfs.unmount("/enclosures") == kernel::filesystem::vfs::operation_result::success); + REQUIRE(vfs.unmount("/entrance") == kernel::filesystem::vfs::operation_result::success); + } + + THEN("can mount filesystem ontop of the path where this is inside") + { + REQUIRE(vfs.do_mount("/dev/ram16", "/entrance") == kernel::filesystem::vfs::operation_result::success); + REQUIRE(vfs.do_mount("/entrance/archiv/2024.img", "/entrance") == + kernel::filesystem::vfs::operation_result::success); + + REQUIRE(vfs.unmount("/entrance") == kernel::filesystem::vfs::operation_result::success); + REQUIRE(vfs.unmount("/entrance") == kernel::filesystem::vfs::operation_result::success); + } + } + GIVEN("A real image files, containing symbolic links") { REQUIRE(std::filesystem::exists(image_path_1)); |