mirror of
https://github.com/vlang/v.git
synced 2023-08-10 21:13:21 +03:00
264 lines
6.7 KiB
V
264 lines
6.7 KiB
V
module testing
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import (
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os
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term
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benchmark
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sync
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v.pref
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)
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pub struct TestSession {
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pub mut:
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files []string
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skip_files []string
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vexe string
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vroot string
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vargs string
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failed bool
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benchmark benchmark.Benchmark
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show_ok_tests bool
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}
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pub fn new_test_session(_vargs string) TestSession {
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mut skip_files := []string
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skip_files << '_non_existing_'
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$if solaris {
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skip_files << "examples/gg/gg2.v"
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skip_files << "examples/pico/pico.v"
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skip_files << "examples/sokol/fonts.v"
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skip_files << "examples/sokol/drawing.v"
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}
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vargs := _vargs.replace('-silent', '')
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vexe := pref.vexe_path()
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return TestSession{
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vexe: vexe
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vroot: os.dir(vexe)
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skip_files: skip_files
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vargs: vargs
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show_ok_tests: !_vargs.contains('-silent')
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}
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}
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pub fn (ts mut TestSession) init() {
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ts.benchmark = benchmark.new_benchmark()
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}
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pub fn (ts mut TestSession) test() {
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ts.init()
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mut remaining_files := []string
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for dot_relative_file in ts.files {
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relative_file := dot_relative_file.replace('./', '')
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file := os.real_path(relative_file)
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$if windows {
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if file.contains('sqlite') || file.contains('httpbin') {
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continue
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}
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}
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$if !macos {
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if file.contains('customer') {
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continue
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}
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}
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$if msvc {
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if file.contains('asm') {
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continue
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}
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}
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$if tinyc {
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if file.contains('asm') {
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continue
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}
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}
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remaining_files << dot_relative_file
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}
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ts.files = remaining_files
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ts.benchmark.set_total_expected_steps(remaining_files.len)
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// QTODO
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//mut pool_of_test_runners := sync.new_pool_processor({
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mut pool_of_test_runners := sync.new_pool_processor(sync.PoolProcessorConfig{
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callback: worker_trunner
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})
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pool_of_test_runners.set_shared_context(ts)
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$if msvc {
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// NB: MSVC can not be launched in parallel, without giving it
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// the option /FS because it uses a shared PDB file, which should
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// be locked, but that makes writing slower...
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// See: https://docs.microsoft.com/en-us/cpp/build/reference/fs-force-synchronous-pdb-writes?view=vs-2019
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// Instead, just run tests on 1 core for now.
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pool_of_test_runners.set_max_jobs(1)
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}
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pool_of_test_runners.work_on_pointers(remaining_files.pointers())
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ts.benchmark.stop()
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eprintln(term.h_divider('-'))
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}
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fn worker_trunner(p mut sync.PoolProcessor, idx int, thread_id int) voidptr {
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mut ts := &TestSession(p.get_shared_context())
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tmpd := os.temp_dir()
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show_stats := '-stats' in ts.vargs.split(' ')
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// tls_bench is used to format the step messages/timings
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mut tls_bench := &benchmark.Benchmark(p.get_thread_context(idx))
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if isnil(tls_bench) {
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tls_bench = benchmark.new_benchmark_pointer()
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tls_bench.set_total_expected_steps(ts.benchmark.nexpected_steps)
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p.set_thread_context(idx, tls_bench)
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}
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tls_bench.cstep = idx
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dot_relative_file := p.get_string_item(idx)
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relative_file := dot_relative_file.replace(ts.vroot + os.path_separator, '').replace('./', '')
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file := os.real_path(relative_file)
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// Ensure that the generated binaries will be stored in the temporary folder.
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// Remove them after a test passes/fails.
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fname := os.file_name(file)
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generated_binary_fname := if os.user_os() == 'windows' { fname.replace('.v', '.exe') } else { fname.replace('.v', '') }
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generated_binary_fpath := os.join_path(tmpd, generated_binary_fname)
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if os.exists(generated_binary_fpath) {
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os.rm(generated_binary_fpath)
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}
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mut cmd_options := [ts.vargs]
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if !ts.vargs.contains('fmt') {
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cmd_options << ' -o "$generated_binary_fpath"'
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}
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cmd := '"${ts.vexe}" ' + cmd_options.join(' ') + ' "${file}"'
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// eprintln('>>> v cmd: $cmd')
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ts.benchmark.step()
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tls_bench.step()
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if relative_file.replace('\\', '/') in ts.skip_files {
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ts.benchmark.skip()
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tls_bench.skip()
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eprintln(tls_bench.step_message_skip(relative_file))
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return sync.no_result
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}
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if show_stats {
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eprintln(term.h_divider('-'))
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status := os.system(cmd)
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if status == 0 {
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ts.benchmark.ok()
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tls_bench.ok()
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}
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else {
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ts.failed = true
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ts.benchmark.fail()
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tls_bench.fail()
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return sync.no_result
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}
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}
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else {
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r := os.exec(cmd) or {
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ts.failed = true
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ts.benchmark.fail()
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tls_bench.fail()
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eprintln(tls_bench.step_message_fail(relative_file))
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return sync.no_result
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}
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if r.exit_code != 0 {
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ts.failed = true
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ts.benchmark.fail()
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tls_bench.fail()
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eprintln(tls_bench.step_message_fail('${relative_file}\n$r.output\n'))
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}
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else {
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ts.benchmark.ok()
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tls_bench.ok()
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if ts.show_ok_tests {
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eprintln(tls_bench.step_message_ok(relative_file))
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}
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}
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}
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if os.exists(generated_binary_fpath) {
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os.rm(generated_binary_fpath)
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}
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return sync.no_result
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}
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pub fn vlib_should_be_present(parent_dir string) {
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vlib_dir := os.join_path(parent_dir,'vlib')
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if !os.is_dir(vlib_dir) {
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eprintln('$vlib_dir is missing, it must be next to the V executable')
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exit(1)
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}
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}
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pub fn v_build_failing(zargs string, folder string) bool {
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main_label := 'Building $folder ...'
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finish_label := 'building $folder'
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vexe := pref.vexe_path()
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parent_dir := os.dir(vexe)
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vlib_should_be_present(parent_dir)
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vargs := zargs.replace(vexe, '')
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eheader(main_label)
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eprintln('v compiler args: "$vargs"')
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mut session := new_test_session(vargs)
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files := os.walk_ext(os.join_path(parent_dir, folder), '.v')
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mut mains := []string
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for f in files {
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if !f.contains('modules') && !f.contains('preludes') {
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$if windows {
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// skip pico example on windows
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if f.ends_with('examples\\pico\\pico.v') {
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continue
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}
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}
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mains << f
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}
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}
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session.files << mains
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session.test()
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eprintln(session.benchmark.total_message(finish_label))
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return session.failed
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}
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pub fn build_v_cmd_failed(cmd string) bool {
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res := os.exec(cmd) or {
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return true
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}
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if res.exit_code != 0 {
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eprintln('')
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eprintln(res.output)
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return true
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}
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return false
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}
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pub fn building_any_v_binaries_failed() bool {
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eheader('Building V binaries...')
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eprintln('VFLAGS is: "' + os.getenv('VFLAGS') + '"')
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vexe := pref.vexe_path()
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parent_dir := os.dir(vexe)
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testing.vlib_should_be_present(parent_dir)
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os.chdir(parent_dir)
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mut failed := false
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v_build_commands := ['$vexe -o v_g -g cmd/v',
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'$vexe -o v_prod_g -prod -g cmd/v',
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'$vexe -o v_cg -cg cmd/v',
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'$vexe -o v_prod_cg -prod -cg cmd/v',
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'$vexe -o v_prod -prod cmd/v',
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]
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mut bmark := benchmark.new_benchmark()
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for cmd in v_build_commands {
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bmark.step()
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if build_v_cmd_failed(cmd) {
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bmark.fail()
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failed = true
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eprintln(bmark.step_message_fail('command: ${cmd} . See details above ^^^^^^^'))
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eprintln('')
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continue
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}
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bmark.ok()
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eprintln(bmark.step_message_ok('command: ${cmd}'))
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}
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bmark.stop()
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eprintln(term.h_divider('-'))
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eprintln(bmark.total_message('building v binaries'))
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return failed
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}
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pub fn eheader(msg string) {
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eprintln(term.header(msg, '-'))
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}
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pub fn header(msg string) {
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println(term.header(msg, '-'))
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}
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