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test(metadata): special file and time resolution tests

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This commit is contained in:
Marcus Holland-Moritz 2024-01-13 00:27:47 +01:00
parent 786e0ba97a
commit f9785318d0
1 changed files with 69 additions and 5 deletions
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74
test/tool_main_test.cpp
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@ -156,11 +156,11 @@ class mkdwarfs_tester : public tester_common {
void add_special_files() {
static constexpr file_stat::off_type const size = 10;
std::string data(size, 'x');
os->add("suid", {1001, 0104755, 1, 0, 0, size, 42, 0, 0, 0}, data);
os->add("sgid", {1002, 0102755, 1, 0, 0, size, 42, 0, 0, 0}, data);
os->add("sticky", {1003, 0101755, 1, 0, 0, size, 42, 0, 0, 0}, data);
os->add("block", {1004, 060666, 1, 0, 0, 0, 42, 0, 0, 0}, std::string{});
os->add("sock", {1005, 0140666, 1, 0, 0, 0, 42, 0, 0, 0}, std::string{});
os->add("suid", {1001, 0104755, 1, 0, 0, size, 0, 3333, 2222, 1111}, data);
os->add("sgid", {1002, 0102755, 1, 0, 0, size, 0, 0, 0, 0}, data);
os->add("sticky", {1003, 0101755, 1, 0, 0, size, 0, 0, 0, 0}, data);
os->add("block", {1004, 060666, 1, 0, 0, 0, 77, 0, 0, 0}, std::string{});
os->add("sock", {1005, 0140666, 1, 0, 0, 0, 0, 0, 0, 0}, std::string{});
}
std::vector<fs::path>
@ -733,6 +733,70 @@ TEST(mkdwarfs_test, metadata_modes) {
EXPECT_EQ(d11->mode_string(), "---srw-rw-rw-");
}
TEST(mkdwarfs_test, metadata_specials) {
mkdwarfs_tester t;
t.add_special_files();
t.run("-i / -o - --with-specials --with-devices");
auto fs = t.fs_from_stdout();
std::ostringstream oss;
fs.dump(oss, 9);
auto dump = oss.str();
auto meta = fs.metadata_as_dynamic();
std::set<std::string> types;
for (auto const& ino : meta["root"]["inodes"]) {
types.insert(ino["type"].asString());
if (auto di = ino.find("inodes"); di != ino.items().end()) {
for (auto const& ino2 : di->second) {
types.insert(ino2["type"].asString());
}
}
}
std::set<std::string> expected_types = {
"file", "link", "directory", "chardev", "blockdev", "socket", "fifo"};
EXPECT_EQ(expected_types, types);
EXPECT_THAT(dump, ::testing::HasSubstr("char device"));
EXPECT_THAT(dump, ::testing::HasSubstr("block device"));
EXPECT_THAT(dump, ::testing::HasSubstr("socket"));
EXPECT_THAT(dump, ::testing::HasSubstr("named pipe"));
auto iv = fs.find("/block");
ASSERT_TRUE(iv);
file_stat stat;
EXPECT_EQ(0, fs.getattr(*iv, &stat));
EXPECT_TRUE(stat.is_device());
EXPECT_EQ(77, stat.rdev);
}
TEST(mkdwarfs_test, metadata_time_resolution) {
mkdwarfs_tester t;
t.add_special_files();
t.run("-i / -o - --time-resolution=min --keep-all-times");
auto fs = t.fs_from_stdout();
std::ostringstream oss;
fs.dump(oss, 9);
auto dump = oss.str();
EXPECT_THAT(dump, ::testing::HasSubstr("time resolution: 60 seconds"));
auto dyn = fs.info_as_dynamic(9);
EXPECT_EQ(60, dyn["time_resolution"].asInt());
auto iv = fs.find("/suid");
ASSERT_TRUE(iv);
file_stat stat;
EXPECT_EQ(0, fs.getattr(*iv, &stat));
EXPECT_EQ(3300, stat.atime);
EXPECT_EQ(2220, stat.mtime);
EXPECT_EQ(1080, stat.ctime);
}
TEST(mkdwarfs_test, chmod_norm) {
std::string const image_file = "test.dwarfs";