136 lines
3.5 KiB
V
136 lines
3.5 KiB
V
module main
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import os
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import os.cmdline
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import testing
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import v.pref
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fn main() {
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args := os.args.clone()
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if os.args.last() == 'test' {
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show_usage()
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return
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}
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args_to_executable := args[1..]
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args_before := cmdline.options_before(args_to_executable, ['test'])
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args_after := cmdline.options_after(args_to_executable, ['test'])
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if args_after.join(' ') == 'v' {
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eprintln('`v test v` has been deprecated.')
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eprintln('Use `v test-all` instead.')
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exit(1)
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}
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backend_pos := args_before.index('-b')
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backend := if backend_pos == -1 { '.c' } else { args_before[backend_pos + 1] } // this giant mess because closures are not implemented
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mut ts := testing.new_test_session(args_before.join(' '), true)
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for targ in args_after {
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if os.is_dir(targ) {
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// Fetch all tests from the directory
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files, skip_files := should_test_dir(targ.trim_right(os.path_separator), backend)
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ts.files << files
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ts.skip_files << skip_files
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continue
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} else if os.exists(targ) {
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match should_test(targ, backend) {
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.test {
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ts.files << targ
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continue
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}
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.skip {
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ts.files << targ
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ts.skip_files << targ
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continue
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}
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.ignore {}
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}
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} else {
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eprintln('\nUnrecognized test file `$targ`.\n `v test` can only be used with folders and/or _test.v files.\n')
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show_usage()
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exit(1)
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}
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}
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testing.header('Testing...')
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ts.test()
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println(ts.benchmark.total_message('all V _test.v files'))
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if ts.failed {
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exit(1)
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}
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}
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fn show_usage() {
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println('Usage:')
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println(' A)')
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println(' v test folder/ : run all v tests in the given folder.')
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println(' v -stats test folder/ : the same, but print more stats.')
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println(' B)')
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println(' v test file_test.v : run test functions in a given test file.')
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println(' v -stats test file_test.v : as above, but with more stats.')
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println(' NB: you can also give many and mixed folder/ file_test.v arguments after `v test` .')
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println('')
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}
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pub fn should_test_dir(path string, backend string) ([]string, []string) { // return is (files, skip_files)
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mut files := os.ls(path) or { return []string{}, []string{} }
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mut local_path_separator := os.path_separator
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if path.ends_with(os.path_separator) {
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local_path_separator = ''
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}
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mut res_files := []string{}
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mut skip_files := []string{}
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for file in files {
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p := path + local_path_separator + file
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if os.is_dir(p) && !os.is_link(p) {
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if file == 'testdata' {
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continue
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}
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ret_files, ret_skip_files := should_test_dir(p, backend)
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res_files << ret_files
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skip_files << ret_skip_files
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} else if os.exists(p) {
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match should_test(p, backend) {
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.test {
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res_files << p
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}
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.skip {
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res_files << p
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skip_files << p
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}
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.ignore {}
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}
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}
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}
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return res_files, skip_files
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}
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enum ShouldTestStatus {
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test // do test
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skip
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ignore
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}
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fn should_test(path string, backend string) ShouldTestStatus {
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if path.ends_with('_test.v') {
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return .test
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}
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if path.ends_with('.v') && path.count('.') == 2 {
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if !path.all_before_last('.v').all_before_last('.').ends_with('_test') {
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return .ignore
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}
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backend_arg := path.all_before_last('.v').all_after_last('.')
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arch := pref.arch_from_string(backend_arg) or { pref.Arch._auto }
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if arch == pref.get_host_arch() {
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return .test
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} else if arch == ._auto {
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if backend_arg == 'c' { // .c.v
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return if backend == 'c' { ShouldTestStatus.test } else { ShouldTestStatus.skip }
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}
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if backend_arg == 'js' {
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return if backend == 'js' { ShouldTestStatus.test } else { ShouldTestStatus.skip }
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}
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} else {
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return .skip
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}
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}
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return .ignore
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}
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