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os,tools: make easier analyzing process_test.v failures on the CI

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This commit is contained in:
Delyan Angelov 2025-03-26 14:00:47 +02:00
parent f7f89b3c3c
commit 175b0fa415
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GPG Key ID: 66886C0F12D595ED
2 changed files with 18 additions and 14 deletions
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2
cmd/tools/test_os_process.v
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@ -88,9 +88,11 @@ fn main() {
}
}
spawn do_timeout(&ctx)
ctx.println('start')
for i := 1; true; i++ {
ctx.println('${i}')
time.sleep(ctx.period_ms * time.millisecond)
}
ctx.println('done')
time.sleep(100 * time.second)
}

30
vlib/os/process_test.v
View File

@ -27,12 +27,14 @@ fn testsuite_end() {
}
fn test_getpid() {
eprintln(@FN)
pid := os.getpid()
eprintln('current pid: ${pid}')
assert pid != 0
}
fn test_set_work_folder() {
eprintln(@FN)
new_work_folder := os.real_path(os.temp_dir())
parent_working_folder := os.getwd()
dump(new_work_folder)
@ -62,6 +64,7 @@ fn test_set_work_folder() {
}
fn test_set_environment() {
eprintln(@FN)
mut p := os.new_process(test_os_process)
p.set_args(['-show_env', '-target', 'stdout'])
p.set_environment({
@ -75,11 +78,11 @@ fn test_set_environment() {
$if trace_process_output ? {
eprintln('p output: "${output}"')
}
dump(output)
assert output.contains('V_OS_TEST_PORT=1234567890')
assert output.contains('V_OS_TEST_PORT=1234567890'), output
}
fn test_run() {
eprintln(@FN)
mut p := os.new_process(test_os_process)
p.set_args(['-timeout_ms', '150', '-period_ms', '50'])
p.run()
@ -107,6 +110,7 @@ fn test_run() {
}
fn test_wait() {
eprintln(@FN)
mut p := os.new_process(test_os_process)
assert p.status != .exited
p.wait()
@ -117,8 +121,9 @@ fn test_wait() {
}
fn test_slurping_output() {
eprintln(@FN)
mut p := os.new_process(test_os_process)
p.set_args(['-timeout_ms', '500', '-period_ms', '50'])
p.set_args(['-timeout_ms', '600', '-period_ms', '50'])
p.set_redirect_stdio()
assert p.status != .exited
p.wait()
@ -133,15 +138,12 @@ fn test_slurping_output() {
eprintln('p errors: "${errors}"')
eprintln('---------------------------')
}
// dump(output)
assert output.contains('stdout, 1')
assert output.contains('stdout, 2')
assert output.contains('stdout, 3')
assert output.contains('stdout, 4')
// dump(errors)
assert errors.contains('stderr, 1')
assert errors.contains('stderr, 2')
assert errors.contains('stderr, 3')
assert errors.contains('stderr, 4')
assert output.contains('stdout, 1'), output
assert output.contains('stdout, 2'), output
assert output.contains('stdout, 3'), output
assert output.contains('stdout, 4'), output
assert errors.contains('stderr, 1'), errors
assert errors.contains('stderr, 2'), errors
assert errors.contains('stderr, 3'), errors
assert errors.contains('stderr, 4'), errors
}