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-rw-r--r--test/unit/os/fs_spec.lua135
1 files changed, 92 insertions, 43 deletions
diff --git a/test/unit/os/fs_spec.lua b/test/unit/os/fs_spec.lua
index 4cea8f55f1..9233ce02c7 100644
--- a/test/unit/os/fs_spec.lua
+++ b/test/unit/os/fs_spec.lua
@@ -47,6 +47,7 @@ describe('fs function', function()
os.remove('unit-test-directory/test.file')
os.remove('unit-test-directory/test_2.file')
os.remove('unit-test-directory/test_link.file')
+ os.remove('unit-test-directory/test_hlink.file')
lfs.rmdir('unit-test-directory')
end)
@@ -482,86 +483,86 @@ describe('fs function', function()
return file_info
end
- describe('os_get_file_info', function()
+ describe('os_fileinfo', function()
it('returns false if given a non-existing file', function()
local file_info = file_info_new()
- assert.is_false((fs.os_get_file_info('/non-existent', file_info)))
+ assert.is_false((fs.os_fileinfo('/non-existent', file_info)))
end)
it('returns true if given an existing file and fills file_info', function()
local file_info = file_info_new()
local path = 'unit-test-directory/test.file'
- assert.is_true((fs.os_get_file_info(path, file_info)))
+ assert.is_true((fs.os_fileinfo(path, file_info)))
assert.is_true((is_file_info_filled(file_info)))
end)
it('returns the file info of the linked file, not the link', function()
local file_info = file_info_new()
local path = 'unit-test-directory/test_link.file'
- assert.is_true((fs.os_get_file_info(path, file_info)))
+ assert.is_true((fs.os_fileinfo(path, file_info)))
assert.is_true((is_file_info_filled(file_info)))
local mode = tonumber(file_info[0].stat.st_mode)
return eq(ffi.C.kS_IFREG, (bit.band(mode, ffi.C.kS_IFMT)))
end)
end)
- describe('os_get_file_info_link', function()
+ describe('os_fileinfo_link', function()
it('returns false if given a non-existing file', function()
local file_info = file_info_new()
- assert.is_false((fs.os_get_file_info_link('/non-existent', file_info)))
+ assert.is_false((fs.os_fileinfo_link('/non-existent', file_info)))
end)
it('returns true if given an existing file and fills file_info', function()
local file_info = file_info_new()
local path = 'unit-test-directory/test.file'
- assert.is_true((fs.os_get_file_info_link(path, file_info)))
+ assert.is_true((fs.os_fileinfo_link(path, file_info)))
assert.is_true((is_file_info_filled(file_info)))
end)
it('returns the file info of the link, not the linked file', function()
local file_info = file_info_new()
local path = 'unit-test-directory/test_link.file'
- assert.is_true((fs.os_get_file_info_link(path, file_info)))
+ assert.is_true((fs.os_fileinfo_link(path, file_info)))
assert.is_true((is_file_info_filled(file_info)))
local mode = tonumber(file_info[0].stat.st_mode)
eq(ffi.C.kS_IFLNK, (bit.band(mode, ffi.C.kS_IFMT)))
end)
end)
- describe('os_get_file_info_fd', function()
+ describe('os_fileinfo_fd', function()
it('returns false if given an invalid file descriptor', function()
local file_info = file_info_new()
- assert.is_false((fs.os_get_file_info_fd(-1, file_info)))
+ assert.is_false((fs.os_fileinfo_fd(-1, file_info)))
end)
it('returns true if given a file descriptor and fills file_info', function()
local file_info = file_info_new()
local path = 'unit-test-directory/test.file'
local fd = ffi.C.open(path, 0)
- assert.is_true((fs.os_get_file_info_fd(fd, file_info)))
+ assert.is_true((fs.os_fileinfo_fd(fd, file_info)))
assert.is_true((is_file_info_filled(file_info)))
ffi.C.close(fd)
end)
end)
- describe('os_file_info_id_equal', function()
+ describe('os_fileinfo_id_equal', function()
it('returns false if file infos represent different files', function()
local file_info_1 = file_info_new()
local file_info_2 = file_info_new()
local path_1 = 'unit-test-directory/test.file'
local path_2 = 'unit-test-directory/test_2.file'
- assert.is_true((fs.os_get_file_info(path_1, file_info_1)))
- assert.is_true((fs.os_get_file_info(path_2, file_info_2)))
- assert.is_false((fs.os_file_info_id_equal(file_info_1, file_info_2)))
+ assert.is_true((fs.os_fileinfo(path_1, file_info_1)))
+ assert.is_true((fs.os_fileinfo(path_2, file_info_2)))
+ assert.is_false((fs.os_fileinfo_id_equal(file_info_1, file_info_2)))
end)
it('returns true if file infos represent the same file', function()
local file_info_1 = file_info_new()
local file_info_2 = file_info_new()
local path = 'unit-test-directory/test.file'
- assert.is_true((fs.os_get_file_info(path, file_info_1)))
- assert.is_true((fs.os_get_file_info(path, file_info_2)))
- assert.is_true((fs.os_file_info_id_equal(file_info_1, file_info_2)))
+ assert.is_true((fs.os_fileinfo(path, file_info_1)))
+ assert.is_true((fs.os_fileinfo(path, file_info_2)))
+ assert.is_true((fs.os_fileinfo_id_equal(file_info_1, file_info_2)))
end)
it('returns true if file infos represent the same file (symlink)', function()
@@ -569,55 +570,103 @@ describe('fs function', function()
local file_info_2 = file_info_new()
local path_1 = 'unit-test-directory/test.file'
local path_2 = 'unit-test-directory/test_link.file'
- assert.is_true((fs.os_get_file_info(path_1, file_info_1)))
- assert.is_true((fs.os_get_file_info(path_2, file_info_2)))
- assert.is_true((fs.os_file_info_id_equal(file_info_1, file_info_2)))
+ assert.is_true((fs.os_fileinfo(path_1, file_info_1)))
+ assert.is_true((fs.os_fileinfo(path_2, file_info_2)))
+ assert.is_true((fs.os_fileinfo_id_equal(file_info_1, file_info_2)))
end)
end)
- describe('os_file_info_get_id', function()
+ describe('os_fileinfo_id', function()
it('extracts ino/dev from file_info into file_id', function()
local file_info = file_info_new()
local file_id = file_id_new()
local path = 'unit-test-directory/test.file'
- assert.is_true((fs.os_get_file_info(path, file_info)))
- fs.os_file_info_get_id(file_info, file_id)
+ assert.is_true((fs.os_fileinfo(path, file_info)))
+ fs.os_fileinfo_id(file_info, file_id)
eq(file_info[0].stat.st_ino, file_id[0].inode)
eq(file_info[0].stat.st_dev, file_id[0].device_id)
end)
end)
- describe('os_file_info_get_inode', function()
+ describe('os_fileinfo_inode', function()
it('returns the inode from file_info', function()
local file_info = file_info_new()
local path = 'unit-test-directory/test.file'
- assert.is_true((fs.os_get_file_info(path, file_info)))
- local inode = fs.os_file_info_get_inode(file_info)
+ assert.is_true((fs.os_fileinfo(path, file_info)))
+ local inode = fs.os_fileinfo_inode(file_info)
eq(file_info[0].stat.st_ino, inode)
end)
end)
- describe('os_get_file_id', function()
+ describe('os_fileinfo_size', function()
+ it('returns the correct size of a file', function()
+ local path = 'unit-test-directory/test.file'
+ local file = io.open(path, 'w')
+ file:write('some bytes to get filesize != 0')
+ file:flush()
+ file:close()
+ local size = lfs.attributes(path, 'size')
+ local file_info = file_info_new()
+ assert.is_true(fs.os_fileinfo(path, file_info))
+ eq(size, fs.os_fileinfo_size(file_info))
+ end)
+ end)
+
+ describe('os_fileinfo_hardlinks', function()
+ it('returns the correct number of hardlinks', function()
+ local path = 'unit-test-directory/test.file'
+ local path_link = 'unit-test-directory/test_hlink.file'
+ local file_info = file_info_new()
+ assert.is_true(fs.os_fileinfo(path, file_info))
+ eq(1, fs.os_fileinfo_hardlinks(file_info))
+ lfs.link(path, path_link)
+ assert.is_true(fs.os_fileinfo(path, file_info))
+ eq(2, fs.os_fileinfo_hardlinks(file_info))
+ end)
+ end)
+
+ describe('os_fileinfo_blocksize', function()
+ it('returns the correct blocksize of a file', function()
+ local path = 'unit-test-directory/test.file'
+ -- there is a bug in luafilesystem where
+ -- `lfs.attributes path, 'blksize'` returns the worng value:
+ -- https://github.com/keplerproject/luafilesystem/pull/44
+ -- using this workaround for now:
+ local blksize = lfs.attributes(path).blksize
+ local file_info = file_info_new()
+ assert.is_true(fs.os_fileinfo(path, file_info))
+ if blksize then
+ eq(blksize, fs.os_fileinfo_blocksize(file_info))
+ else
+ -- luafs dosn't support blksize on windows
+ -- libuv on windows returns a constant value as blocksize
+ -- checking for this constant value should be enough
+ eq(2048, fs.os_fileinfo_blocksize(file_info))
+ end
+ end)
+ end)
+
+ describe('os_fileid', function()
it('returns false if given an non-existing file', function()
local file_id = file_id_new()
- assert.is_false((fs.os_get_file_id('/non-existent', file_id)))
+ assert.is_false((fs.os_fileid('/non-existent', file_id)))
end)
it('returns true if given an existing file and fills file_id', function()
local file_id = file_id_new()
local path = 'unit-test-directory/test.file'
- assert.is_true((fs.os_get_file_id(path, file_id)))
+ assert.is_true((fs.os_fileid(path, file_id)))
assert.is_true(0 < file_id[0].inode)
assert.is_true(0 < file_id[0].device_id)
end)
end)
- describe('os_file_id_equal', function()
+ describe('os_fileid_equal', function()
it('returns true if two FileIDs are equal', function()
local file_id = file_id_new()
local path = 'unit-test-directory/test.file'
- assert.is_true((fs.os_get_file_id(path, file_id)))
- assert.is_true((fs.os_file_id_equal(file_id, file_id)))
+ assert.is_true((fs.os_fileid(path, file_id)))
+ assert.is_true((fs.os_fileid_equal(file_id, file_id)))
end)
it('returns false if two FileIDs are not equal', function()
@@ -625,20 +674,20 @@ describe('fs function', function()
local file_id_2 = file_id_new()
local path_1 = 'unit-test-directory/test.file'
local path_2 = 'unit-test-directory/test_2.file'
- assert.is_true((fs.os_get_file_id(path_1, file_id_1)))
- assert.is_true((fs.os_get_file_id(path_2, file_id_2)))
- assert.is_false((fs.os_file_id_equal(file_id_1, file_id_2)))
+ assert.is_true((fs.os_fileid(path_1, file_id_1)))
+ assert.is_true((fs.os_fileid(path_2, file_id_2)))
+ assert.is_false((fs.os_fileid_equal(file_id_1, file_id_2)))
end)
end)
- describe('os_file_id_equal_file_info', function()
+ describe('os_fileid_equal_fileinfo', function()
it('returns true if file_id and file_info represent the same file', function()
local file_id = file_id_new()
local file_info = file_info_new()
local path = 'unit-test-directory/test.file'
- assert.is_true((fs.os_get_file_id(path, file_id)))
- assert.is_true((fs.os_get_file_info(path, file_info)))
- assert.is_true((fs.os_file_id_equal_file_info(file_id, file_info)))
+ assert.is_true((fs.os_fileid(path, file_id)))
+ assert.is_true((fs.os_fileinfo(path, file_info)))
+ assert.is_true((fs.os_fileid_equal_fileinfo(file_id, file_info)))
end)
it('returns false if file_id and file_info represent different files', function()
@@ -646,9 +695,9 @@ describe('fs function', function()
local file_info = file_info_new()
local path_1 = 'unit-test-directory/test.file'
local path_2 = 'unit-test-directory/test_2.file'
- assert.is_true((fs.os_get_file_id(path_1, file_id)))
- assert.is_true((fs.os_get_file_info(path_2, file_info)))
- assert.is_false((fs.os_file_id_equal_file_info(file_id, file_info)))
+ assert.is_true((fs.os_fileid(path_1, file_id)))
+ assert.is_true((fs.os_fileinfo(path_2, file_info)))
+ assert.is_false((fs.os_fileid_equal_fileinfo(file_id, file_info)))
end)
end)
end)
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