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live: cleanup live_test.v output, remove 1s delay

pull/5009/head
Delyan Angelov 2020-05-24 18:38:43 +03:00
parent d16485c29e
commit 1754ba19d8
1 changed files with 16 additions and 10 deletions
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24
vlib/v/tests/live_test.v
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@ -120,11 +120,17 @@ fn testsuite_begin() {
atomic_write_source( live_program_source )
}
[if debuglivetest]
fn vprintln(s string) {
eprintln(s)
}
fn testsuite_end() {
eprintln('source: $source_file')
eprintln('output: $output_file')
println('---------------------------------------------------------------------------')
vprintln('source: $source_file')
vprintln('output: $output_file')
vprintln('---------------------------------------------------------------------------')
output_lines := os.read_lines(output_file) or {
eprintln('could not read $output_file, error: $err')
return
}
mut histogram := map[string]int
@ -132,9 +138,9 @@ fn testsuite_end() {
histogram[line] = histogram[line] + 1
}
for k, v in histogram {
println('> found ${v:5d} times: ${k}')
eprintln('> found ${v:5d} times: ${k}')
}
println('---------------------------------------------------------------------------')
vprintln('---------------------------------------------------------------------------')
assert histogram['START'] > 0
assert histogram['ORIGINAL'] > 0
assert histogram['CHANGED'] + histogram['ANOTHER'] > 0
@ -143,7 +149,7 @@ fn testsuite_end() {
fn change_source(new string) {
time.sleep_ms(100)
eprintln('> change ORIGINAL to: $new')
vprintln('> change ORIGINAL to: $new')
atomic_write_source( live_program_source.replace('ORIGINAL', new) )
wait_for_file(new)
}
@ -151,13 +157,14 @@ fn change_source(new string) {
fn wait_for_file(new string){
time.sleep_ms(100)
expected_file := os.join_path(os.temp_dir(), new + '.txt')
eprintln('waiting for $expected_file ...')
for i:=0 ; i <= 400 ; i++ {
if i % 25 == 0 {
eprintln(' checking ${i:-10d} for $expected_file ...')
vprintln(' checking ${i:-10d} for $expected_file ...')
}
if os.exists( expected_file ) {
assert true
eprintln('> done.')
vprintln('> done.')
time.sleep_ms(100)
break
}
@ -174,7 +181,6 @@ fn test_live_program_can_be_compiled() {
eprintln('Running with: $cmd')
res := os.system(cmd)
assert res == 0
time.sleep_ms(1000)
eprintln('... running in the background')
wait_for_file('ORIGINAL')
}