diff options
Diffstat (limited to 'test/testutil.lua')
| -rw-r--r-- | test/testutil.lua | 54 |
1 files changed, 43 insertions, 11 deletions
diff --git a/test/testutil.lua b/test/testutil.lua index 439f13cf49..a920f658a1 100644 --- a/test/testutil.lua +++ b/test/testutil.lua @@ -16,7 +16,7 @@ local function shell_quote(str) return str end ---- This module uses functions from the context of the test runner. +--- Functions executing in the context of the test runner (not the current nvim test session). --- @class test.testutil local M = { paths = Paths, @@ -42,6 +42,29 @@ function M.isdir(path) return stat.type == 'directory' end +--- (Only on Windows) Replaces yucky "\\" slashes with delicious "/" slashes in a string, or all +--- string values in a table (recursively). +--- +--- @param obj string|table +--- @return any +function M.fix_slashes(obj) + if not M.is_os('win') then + return obj + end + if type(obj) == 'string' then + local ret = obj:gsub('\\', '/') + return ret + elseif type(obj) == 'table' then + --- @cast obj table<any,any> + local ret = {} --- @type table<any,any> + for k, v in pairs(obj) do + ret[k] = M.fix_slashes(v) + end + return ret + end + assert(false, 'expected string or table of strings, got ' .. type(obj)) +end + --- @param ... string|string[] --- @return string function M.argss_to_cmd(...) @@ -143,7 +166,7 @@ end --- ---@param pat (string) Lua pattern to match lines in the log file ---@param logfile? (string) Full path to log file (default=$NVIM_LOG_FILE) ----@param nrlines? (number) Search up to this many log lines +---@param nrlines? (number) Search up to this many log lines (default 10) ---@param inverse? (boolean) Assert that the pattern does NOT match. function M.assert_log(pat, logfile, nrlines, inverse) logfile = logfile or os.getenv('NVIM_LOG_FILE') or '.nvimlog' @@ -369,7 +392,7 @@ function M.check_logs() ) end -function M.sysname() +local function sysname() return uv.os_uname().sysname:lower() end @@ -380,11 +403,11 @@ function M.is_os(s) error('unknown platform: ' .. tostring(s)) end return not not ( - (s == 'win' and (M.sysname():find('windows') or M.sysname():find('mingw'))) - or (s == 'mac' and M.sysname() == 'darwin') - or (s == 'freebsd' and M.sysname() == 'freebsd') - or (s == 'openbsd' and M.sysname() == 'openbsd') - or (s == 'bsd' and M.sysname():find('bsd')) + (s == 'win' and (sysname():find('windows') or sysname():find('mingw'))) + or (s == 'mac' and sysname() == 'darwin') + or (s == 'freebsd' and sysname() == 'freebsd') + or (s == 'openbsd' and sysname() == 'openbsd') + or (s == 'bsd' and sysname():find('bsd')) ) end @@ -402,18 +425,27 @@ end local tmpname_id = 0 local tmpdir = tmpdir_get() ---- Creates a new temporary file for use by tests. -function M.tmpname() +--- Generates a unique filepath for use by tests, in a test-specific "…/Xtest_tmpdir/T42.7" +--- directory (which is cleaned up by the test runner), and writes the file unless `create=false`. +--- +---@param create? boolean (default true) Write the file. +function M.tmpname(create) if tmpdir_is_local(tmpdir) then -- Cannot control os.tmpname() dir, so hack our own tmpname() impl. tmpname_id = tmpname_id + 1 -- "…/Xtest_tmpdir/T42.7" local fname = ('%s/%s.%d'):format(tmpdir, (_G._nvim_test_id or 'nvim-test'), tmpname_id) - io.open(fname, 'w'):close() + if create ~= false then + io.open(fname, 'w'):close() + end return fname end local fname = os.tmpname() + if create == false then + os.remove(fname) + end + if M.is_os('win') and fname:sub(1, 2) == '\\s' then -- In Windows tmpname() returns a filename starting with -- special sequence \s, prepend $TEMP path |