diff options
Diffstat (limited to 'kernel/src/filesystem/mount.tests.cpp')
| -rw-r--r-- | kernel/src/filesystem/mount.tests.cpp | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/kernel/src/filesystem/mount.tests.cpp b/kernel/src/filesystem/mount.tests.cpp index 6b66571..c9ff82e 100644 --- a/kernel/src/filesystem/mount.tests.cpp +++ b/kernel/src/filesystem/mount.tests.cpp @@ -11,6 +11,8 @@ #include <catch2/catch_test_macros.hpp> +#include <stdexcept> + SCENARIO("Mount construction", "[filesystem][mount]") { GIVEN("a filesystem and a root dentry") @@ -21,7 +23,7 @@ SCENARIO("Mount construction", "[filesystem][mount]") WHEN("constructing a mount with the filesystem and root dentry") { - auto mount = kernel::filesystem::mount{root_dentry, root_dentry, fs, nullptr}; + auto mount = kernel::filesystem::mount{root_dentry, root_dentry, fs, nullptr, nullptr}; THEN("the mount has the correct filesystem, root dentry, mount dentry, and mount path") { @@ -32,9 +34,10 @@ SCENARIO("Mount construction", "[filesystem][mount]") REQUIRE(mount.is_ready_to_unmount()); } - THEN("the mount has no parent mount") + THEN("the mount has no parent mount and no source mount") { REQUIRE(mount.parent_mount() == nullptr); + REQUIRE(mount.source_mount() == nullptr); } } @@ -42,7 +45,7 @@ SCENARIO("Mount construction", "[filesystem][mount]") { THEN("the constructor panics") { - REQUIRE_THROWS_AS((kernel::filesystem::mount{root_dentry, root_dentry, nullptr, nullptr}), + REQUIRE_THROWS_AS((kernel::filesystem::mount{root_dentry, root_dentry, nullptr, nullptr, nullptr}), kernel::tests::cpu::halt); } } @@ -60,7 +63,7 @@ SCENARIO("Mount reference counting", "[filesystem][mount]") THEN("reference count can be incremented and decremented, the mount is ready to unmount when the reference " "count == 0") { - auto mount = kernel::filesystem::mount{root_dentry, root_dentry, fs, nullptr}; + auto mount = kernel::filesystem::mount{root_dentry, root_dentry, fs, nullptr, nullptr}; mount.increment_ref_count(); REQUIRE(mount.ref_count() == 1); @@ -70,20 +73,20 @@ SCENARIO("Mount reference counting", "[filesystem][mount]") REQUIRE(mount.ref_count() == 2); REQUIRE_FALSE(mount.is_ready_to_unmount()); - REQUIRE(mount.decrement_ref_count()); + mount.decrement_ref_count(); REQUIRE(mount.ref_count() == 1); REQUIRE_FALSE(mount.is_ready_to_unmount()); - REQUIRE(mount.decrement_ref_count()); + mount.decrement_ref_count(); REQUIRE(mount.ref_count() == 0); REQUIRE(mount.is_ready_to_unmount()); } THEN("decrementing reference count when it is already zero does not decrement it below zero") { - auto mount = kernel::filesystem::mount{root_dentry, root_dentry, fs, nullptr}; + auto mount = kernel::filesystem::mount{root_dentry, root_dentry, fs, nullptr, nullptr}; - REQUIRE_FALSE(mount.decrement_ref_count()); + REQUIRE_THROWS_AS(mount.decrement_ref_count(), std::runtime_error); REQUIRE(mount.ref_count() == 0); REQUIRE(mount.is_ready_to_unmount()); } |