65 lines
1.8 KiB
V
65 lines
1.8 KiB
V
import os
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import benchmark
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import term
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const is_verbose = os.getenv('VTEST_SHOW_CMD') != ''
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fn test_interpret() ? {
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mut bench := benchmark.new_benchmark()
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vexe := os.getenv('VEXE')
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vroot := os.dir(vexe)
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os.chdir(vroot)?
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dir := os.join_path(vroot, 'vlib/v/eval/testdata')
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files := os.ls(dir)?
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//
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tests := files.filter(it.ends_with('.vv'))
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if tests.len == 0 {
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println('no interpreter tests found')
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assert false
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}
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bench.set_total_expected_steps(tests.len)
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for test in tests {
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test_name_without_postfix := test.replace('.vv', '')
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bench.step()
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full_test_path := os.real_path(os.join_path(dir, test))
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test_file_name := os.file_name(test)
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relative_test_path := full_test_path.replace(vroot + '/', '')
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cmd := '${os.quoted_path(vexe)} interpret ${os.quoted_path(full_test_path)}'
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if is_verbose {
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println(cmd)
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}
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res := os.execute(cmd)
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if res.exit_code != 0 {
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bench.fail()
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eprintln(bench.step_message_fail('$full_test_path failed to run'))
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eprintln(res.output)
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continue
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}
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mut expected := os.read_file('$dir/${test_name_without_postfix}.out')?
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expected = normalise_line_endings(expected)
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mut found := normalise_line_endings(res.output)
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found = found.trim_space()
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if expected != found {
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println(term.red('FAIL'))
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println('========================================================\n')
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println('============ expected len=$expected.len: "$expected"')
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println('============ found len=$found.len: "$found"')
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println('========================================================\n')
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bench.fail()
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continue
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}
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bench.ok()
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eprintln(bench.step_message_ok(relative_test_path))
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}
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bench.stop()
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eprintln(term.h_divider('-'))
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eprintln(bench.total_message('native'))
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if bench.nfail > 0 {
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exit(1)
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}
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}
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fn normalise_line_endings(s string) string {
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return s.trim_right('\r\n').replace('\r\n', '\n')
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}
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