37 lines
1.3 KiB
V
37 lines
1.3 KiB
V
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module main
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import os
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import term
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// //////////////////////////////////////////////////////////////////
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// / This file will get compiled as part of the main program,
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// / for a _test.v file.
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// / The methods defined here are called back by the test program's
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// / assert statements, on each success/fail. The goal is to make
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// / customizing the look & feel of the assertions results easier,
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// / since it is done in normal V code, instead of in embedded C ...
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// //////////////////////////////////////////////////////////////////
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fn cb_assertion_failed(filename string, line int, sourceline string, funcname string) {
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color_on := term.can_show_color_on_stderr()
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use_relative_paths := match os.getenv('VERROR_PATHS') {
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'absolute'{
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false
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}
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else {
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true}
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}
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final_filename := if use_relative_paths { filename } else { os.realpath(filename) }
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final_funcname := funcname.replace('main__', '').replace('__', '.')
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mut fail_message := 'FAILED assertion'
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if color_on {
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fail_message = term.bold(term.red(fail_message))
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}
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eprintln('$final_filename:$line: $fail_message')
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eprintln('Function: $final_funcname')
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eprintln('Source : $sourceline')
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}
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fn cb_assertion_ok(filename string, line int, sourceline string, funcname string) {
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// do nothing for now on an OK assertion
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// println('OK ${line:5d}|$sourceline ')
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}
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