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v test-fmt: recompile vfmt only when needed

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This commit is contained in:
Delyan Angelov 2020-10-21 11:06:15 +03:00
parent 09128accff
commit 0e56b96bda
1 changed files with 14 additions and 7 deletions
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21
cmd/tools/vtest-fmt.v
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@ -30,13 +30,7 @@ fn main() {
fn v_test_formatting(vargs string) { fn v_test_formatting(vargs string) {
all_v_files := v_files() all_v_files := v_files()
vexe := os.getenv('VEXE') prepare_vfmt_when_needed()
vroot := os.dir(vexe)
recompile_result := os.system('$vexe ' + os.join_path(vroot, 'cmd', 'tools', 'vfmt.v'))
if recompile_result != 0 {
eprintln('could not recompile cmd/tools/vfmt.v')
exit(2)
}
testing.eheader('Run "v fmt" over all .v files') testing.eheader('Run "v fmt" over all .v files')
mut vfmt_test_session := testing.new_test_session('$vargs fmt -worker') mut vfmt_test_session := testing.new_test_session('$vargs fmt -worker')
vfmt_test_session.files << all_v_files vfmt_test_session.files << all_v_files
@ -60,3 +54,16 @@ fn v_files() []string {
} }
return files_that_can_be_formatted return files_that_can_be_formatted
} }
fn prepare_vfmt_when_needed() {
vexe := os.getenv('VEXE')
vroot := os.dir(vexe)
vfmtv := os.join_path(vroot, 'cmd', 'tools', 'vfmt.v')
if os.file_last_mod_unix(vexe) <= os.file_last_mod_unix(vfmtv) {
recompile_result := os.system('$vexe ' + os.join_path(vroot, 'cmd', 'tools', 'vfmt.v'))
if recompile_result != 0 {
eprintln('could not recompile cmd/tools/vfmt.v')
exit(2)
}
}
}