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-rw-r--r--test/functional/eval/writefile_spec.lua9
-rw-r--r--test/functional/ex_cmds/write_spec.lua43
-rw-r--r--test/functional/ui/cursor_spec.lua5
-rw-r--r--test/unit/os/fileio_spec.lua68
4 files changed, 99 insertions, 26 deletions
diff --git a/test/functional/eval/writefile_spec.lua b/test/functional/eval/writefile_spec.lua
index 3052c616e0..2f84114b9b 100644
--- a/test/functional/eval/writefile_spec.lua
+++ b/test/functional/eval/writefile_spec.lua
@@ -80,6 +80,13 @@ describe('writefile()', function()
eq('a\0\0\0b', read_file(fname))
end)
+ it('writes with s and S', function()
+ eq(0, funcs.writefile({'\na\nb\n'}, fname, 'bs'))
+ eq('\0a\0b\0', read_file(fname))
+ eq(0, funcs.writefile({'a\n\n\nb'}, fname, 'bS'))
+ eq('a\0\0\0b', read_file(fname))
+ end)
+
it('correctly overwrites file', function()
eq(0, funcs.writefile({'\na\nb\n'}, fname, 'b'))
eq('\0a\0b\0', read_file(fname))
@@ -115,6 +122,8 @@ describe('writefile()', function()
eq('\nE729: using Funcref as a String',
redir_exec(('call writefile(%s)'):format(args:format('function("tr")'))))
end
+ eq('\nE5060: Unknown flag: «»',
+ redir_exec(('call writefile([], "%s", "bs«»")'):format(fname)))
eq('TEST', read_file(fname))
end)
diff --git a/test/functional/ex_cmds/write_spec.lua b/test/functional/ex_cmds/write_spec.lua
index 4ac9f312ef..9c2687971e 100644
--- a/test/functional/ex_cmds/write_spec.lua
+++ b/test/functional/ex_cmds/write_spec.lua
@@ -1,15 +1,28 @@
local helpers = require('test.functional.helpers')(after_each)
+local lfs = require('lfs')
local eq, eval, clear, write_file, execute, source, insert =
helpers.eq, helpers.eval, helpers.clear, helpers.write_file,
helpers.execute, helpers.source, helpers.insert
+local redir_exec = helpers.redir_exec
+local exc_exec = helpers.exc_exec
+local command = helpers.command
+local funcs = helpers.funcs
+local meths = helpers.meths
if helpers.pending_win32(pending) then return end
+local fname = 'Xtest-functional-ex_cmds-write'
+local fname_bak = fname .. '~'
+local fname_broken = fname_bak .. 'broken'
+
describe(':write', function()
local function cleanup()
os.remove('test_bkc_file.txt')
os.remove('test_bkc_link.txt')
os.remove('test_fifo')
+ os.remove(fname)
+ os.remove(fname_bak)
+ os.remove(fname_broken)
end
before_each(function()
clear()
@@ -63,4 +76,34 @@ describe(':write', function()
eq(text.."\n", fifo:read("*all"))
fifo:close()
end)
+
+ it('errors out correctly', function()
+ command('let $HOME=""')
+ eq(funcs.fnamemodify('.', ':p:h'), funcs.fnamemodify('.', ':p:h:~'))
+ -- Message from check_overwrite
+ eq(('\nE17: "'..funcs.fnamemodify('.', ':p:h')..'" is a directory'),
+ redir_exec('write .'))
+ meths.set_option('writeany', true)
+ -- Message from buf_write
+ eq(('\nE502: "." is a directory'),
+ redir_exec('write .'))
+ funcs.mkdir(fname_bak)
+ meths.set_option('backupdir', '.')
+ meths.set_option('backup', true)
+ write_file(fname, 'content0')
+ eq(0, exc_exec('edit ' .. fname))
+ funcs.setline(1, 'TTY')
+ eq('Vim(write):E510: Can\'t make backup file (add ! to override)',
+ exc_exec('write'))
+ meths.set_option('backup', false)
+ funcs.setfperm(fname, 'r--------')
+ eq('Vim(write):E505: "Xtest-functional-ex_cmds-write" is read-only (add ! to override)',
+ exc_exec('write'))
+ os.remove(fname)
+ os.remove(fname_bak)
+ write_file(fname_bak, 'TTYX')
+ lfs.link(fname_bak .. ('/xxxxx'):rep(20), fname, true)
+ eq('Vim(write):E166: Can\'t open linked file for writing',
+ exc_exec('write!'))
+ end)
end)
diff --git a/test/functional/ui/cursor_spec.lua b/test/functional/ui/cursor_spec.lua
index 8b42c193ab..56f02e4e7f 100644
--- a/test/functional/ui/cursor_spec.lua
+++ b/test/functional/ui/cursor_spec.lua
@@ -1,8 +1,7 @@
local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
-local clear, feed, meths = helpers.clear, helpers.feed, helpers.meths
-local insert, execute = helpers.insert, helpers.execute
-local eq, funcs = helpers.eq, helpers.funcs
+local clear, meths = helpers.clear, helpers.meths
+local eq = helpers.eq
local command = helpers.command
describe('ui/cursor', function()
diff --git a/test/unit/os/fileio_spec.lua b/test/unit/os/fileio_spec.lua
index 5e1b2523fa..e3c8e616ce 100644
--- a/test/unit/os/fileio_spec.lua
+++ b/test/unit/os/fileio_spec.lua
@@ -98,7 +98,7 @@ describe('file_open', function()
eq(0, err)
local attrs = lfs.attributes(filec)
eq('rwx------', attrs.permissions)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('can create a rw------- file with kFileCreate', function()
@@ -106,7 +106,7 @@ describe('file_open', function()
eq(0, err)
local attrs = lfs.attributes(filec)
eq('rw-------', attrs.permissions)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('can create a rwx------ file with kFileCreateOnly', function()
@@ -114,7 +114,7 @@ describe('file_open', function()
eq(0, err)
local attrs = lfs.attributes(filec)
eq('rwx------', attrs.permissions)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('can create a rw------- file with kFileCreateOnly', function()
@@ -122,7 +122,7 @@ describe('file_open', function()
eq(0, err)
local attrs = lfs.attributes(filec)
eq('rw-------', attrs.permissions)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('fails to open an existing file with kFileCreateOnly', function()
@@ -141,35 +141,35 @@ describe('file_open', function()
local err, fp = file_open(file1, m.kFileCreate, 384)
eq(0, err)
eq(true, fp.wr)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('can open an existing file read-only with zero', function()
local err, fp = file_open(file1, 0, 384)
eq(0, err)
eq(false, fp.wr)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('can open an existing file read-only with kFileReadOnly', function()
local err, fp = file_open(file1, m.kFileReadOnly, 384)
eq(0, err)
eq(false, fp.wr)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('can open an existing file read-only with kFileNoSymlink', function()
local err, fp = file_open(file1, m.kFileNoSymlink, 384)
eq(0, err)
eq(false, fp.wr)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('can truncate an existing file with kFileTruncate', function()
local err, fp = file_open(file1, m.kFileTruncate, 384)
eq(0, err)
eq(true, fp.wr)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
local attrs = lfs.attributes(file1)
eq(0, attrs.size)
end)
@@ -178,7 +178,7 @@ describe('file_open', function()
local err, fp = file_open(file1, m.kFileWriteOnly, 384)
eq(0, err)
eq(true, fp.wr)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
local attrs = lfs.attributes(file1)
eq(4096, attrs.size)
end)
@@ -195,7 +195,7 @@ describe('file_open', function()
local err, fp = file_open(linkf, m.kFileTruncate, 384)
eq(0, err)
eq(true, fp.wr)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
local attrs = lfs.attributes(file1)
eq(0, attrs.size)
end)
@@ -221,7 +221,7 @@ describe('file_open_new', function()
local err, fp = file_open_new(file1, 0, 384)
eq(0, err)
eq(false, fp.wr)
- eq(0, m.file_free(fp))
+ eq(0, m.file_free(fp, false))
end)
itp('fails to open an existing file with kFileCreateOnly', function()
@@ -231,7 +231,29 @@ describe('file_open_new', function()
end)
end)
--- file_close is called above, so it is not tested directly
+describe('file_close', function()
+ itp('can flush writes to disk also with true argument', function()
+ local err, fp = file_open(filec, m.kFileCreateOnly, 384)
+ eq(0, err)
+ local wsize = file_write(fp, 'test')
+ eq(4, wsize)
+ eq(0, lfs.attributes(filec).size)
+ eq(0, m.file_close(fp, true))
+ eq(wsize, lfs.attributes(filec).size)
+ end)
+end)
+
+describe('file_free', function()
+ itp('can flush writes to disk also with true argument', function()
+ local err, fp = file_open_new(filec, m.kFileCreateOnly, 384)
+ eq(0, err)
+ local wsize = file_write(fp, 'test')
+ eq(4, wsize)
+ eq(0, lfs.attributes(filec).size)
+ eq(0, m.file_free(fp, true))
+ eq(wsize, lfs.attributes(filec).size)
+ end)
+end)
describe('file_fsync', function()
itp('can flush writes to disk', function()
@@ -244,7 +266,7 @@ describe('file_fsync', function()
eq(0, lfs.attributes(filec).size)
eq(0, file_fsync(fp))
eq(wsize, lfs.attributes(filec).size)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
end)
@@ -259,7 +281,7 @@ describe('file_flush', function()
eq(0, lfs.attributes(filec).size)
eq(0, file_flush(fp))
eq(wsize, lfs.attributes(filec).size)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
end)
@@ -281,7 +303,7 @@ describe('file_read', function()
eq({exp_err, exp_s}, {file_read(fp, size)})
shift = shift + size
end
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('can read the whole file at once', function()
@@ -290,7 +312,7 @@ describe('file_read', function()
eq(false, fp.wr)
eq({#fcontents, fcontents}, {file_read(fp, #fcontents)})
eq({0, ('\0'):rep(#fcontents)}, {file_read(fp, #fcontents)})
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('can read more then 1024 bytes after reading a small chunk', function()
@@ -300,7 +322,7 @@ describe('file_read', function()
eq({5, fcontents:sub(1, 5)}, {file_read(fp, 5)})
eq({#fcontents - 5, fcontents:sub(6) .. (('\0'):rep(5))},
{file_read(fp, #fcontents)})
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
itp('can read file by 768-byte-chunks', function()
@@ -320,7 +342,7 @@ describe('file_read', function()
eq({exp_err, exp_s}, {file_read(fp, size)})
shift = shift + size
end
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
end)
@@ -331,7 +353,7 @@ describe('file_write', function()
eq(true, fp.wr)
local wr = file_write(fp, fcontents)
eq(#fcontents, wr)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
eq(wr, lfs.attributes(filec).size)
eq(fcontents, io.open(filec):read('*a'))
end)
@@ -348,7 +370,7 @@ describe('file_write', function()
eq(wr, #s)
shift = shift + size
end
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
eq(#fcontents, lfs.attributes(filec).size)
eq(fcontents, io.open(filec):read('*a'))
end)
@@ -365,7 +387,7 @@ describe('file_write', function()
eq(wr, #s)
shift = shift + size
end
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
eq(#fcontents, lfs.attributes(filec).size)
eq(fcontents, io.open(filec):read('*a'))
end)
@@ -380,6 +402,6 @@ describe('file_skip', function()
local rd, s = file_read(fp, 3)
eq(3, rd)
eq(fcontents:sub(4, 6), s)
- eq(0, m.file_close(fp))
+ eq(0, m.file_close(fp, false))
end)
end)
generated by cgit (git 2.34.1) at 2025-08-10 22:45:27 +0000