35 lines
1.5 KiB
Perl
Executable File
35 lines
1.5 KiB
Perl
Executable File
#!/usr/bin/env perl
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# docs-drift compares the toml-test suite counts the documentation names with
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# the run this repository produces now. A corpus change moves the counts, and
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# README.md and docs/ARCHITECTURE.md quote them; this is the check that keeps
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# the quotation honest. Builtins only, and the toml-test binary on PATH.
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use v5.40;
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my $out = qx{toml-test test -decoder=bin/interpres-decode -encoder='bin/interpres-decode -encode' -toml=1.1 2>&1};
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die "docs-drift: toml-test failed to run; build the adapter first (just build)\n"
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if !defined $out || $out =~ /not found|No such file/;
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my ($valid) = $out =~ /valid tests:\s+(\d+) passed/;
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my ($invalid) = $out =~ /invalid tests:\s+(\d+) passed/;
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die "docs-drift: could not read the suite counts from the toml-test output\n"
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unless defined $valid && defined $invalid;
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print "docs-drift: the suite now stands at $valid valid and $invalid invalid cases\n";
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my $drift = 0;
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for my $file ('README.md', 'docs/ARCHITECTURE.md') {
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open(my $fh, '<', $file) or die "docs-drift: cannot read $file: $!\n";
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my $text = do { local $/; <$fh> };
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close($fh);
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while ($text =~ /(\d+)\s+(valid|invalid)/g) {
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my ($quoted, $kind) = ($1, $2);
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my $live = $kind eq 'valid' ? $valid : $invalid;
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if ($quoted != $live) {
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print "docs-drift: $file quotes $quoted $kind cases, the suite says $live\n";
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$drift = 1;
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}
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}
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}
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die "docs-drift: the documentation has drifted from the suite\n" if $drift;
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print "docs-drift: the documentation matches the suite\n";
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