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36 lines
1.3 KiB
V
36 lines
1.3 KiB
V
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' { false }
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else { 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__','')
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mut fail_message := 'FAILED assertion'
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if color_on { fail_message = term.bold(term.red(fail_message)) }
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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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