App-Test-Generator

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Changes  view on Meta::CPAN

	  plan() actually returns a per-method hashref with a 'fixture' key
	  (plus optional env/filesystem/time/network keys), not a bare mode
	  string, so the comparison always stringified a hash reference and
	  was always false. In practice this meant every method planned by
	  Planner::build_plan() silently got 'new_per_test' fixture mode,
	  even purity-'pure' methods that should have gotten a shared
	  fixture. Each module's own unit tests passed because they fed
	  Fixture::plan() a fabricated flat-string isolation map that never
	  matched Isolation::plan()'s real output shape; only composing the
	  two through build_plan() in a new end-to-end test caught the
	  mismatch. Fixed to read $isolation->{$method}{fixture}; updated
	  Fixture.pm's POD and t/Planner-Fixture.t, t/Planner-submodules_unit.t,
	  and t/function.t's fixtures to the real per-method hashref shape.
	- Fix mutation.json incorrectly added to .gitignore while the file is
	  tracked by git; removed the .gitignore entry and untracked the file
	  with git rm --cached so it is no longer committed.
	- Fix mutate.yml (deployed to dependent repos) still using floating
	  shogo82148/actions-setup-perl@v1 after dashboard.yml was pinned;
	  both deployed workflow files now pin to the same version.
	- Fix POD-embedded CI workflow template referencing stale action
	  versions (actions/checkout@v5, actions-setup-perl@v1) after
	  dashboard.yml was updated; template now matches dashboard.yml.
	- Fix README.md SEE ALSO link label still saying "Test Coverage Report"
	  after the POD was updated to "Test Dashboard".
	- Fix dashboard.yml "Publish test dashboard" step running unguarded on
	  pull_request events, publishing PR-derived coverage output to the
	  public gh-pages site; now skipped on pull_request like the other
	  commit steps.
	- Fix dashboard.yml "Save updated mutation results" guard
	  (if: github.event_name == 'workflow_run') discarding the freshly
	  regenerated mutation.json on plain push runs; generate-test-dashboard
	  regenerates mutation.json on every run regardless of trigger, so the
	  guard now matches its siblings (if: github.event_name !=
	  'pull_request').
	- Fix dashboard.yml silently skipping the coverage snapshot when
	  cover_html/cover.json is missing, masking real dashboard-generation
	  failures; the step now emits an ::error:: annotation, dumps
	  cover_db/cover_html/coverage for diagnosis, and fails the job.
	- Fix mutate.yml "Find last code commit" silently falling back to

Changes  view on Meta::CPAN

	  !!1/!!0 rather than being single-quoted like other strings.
	- Fix Analyzer::Complexity.pm and Analyzer::Return.pm POD describing
	  their $method argument as an App::Test::Generator::Model::Method
	  object; SchemaExtractor's actual callers pass a plain hashref with
	  a body/source key, not a Model::Method instance. POD corrected to
	  describe the real calling convention.
	- Fix README.md's extract-schemas usage example passing two
	  positional arguments and referencing a nonexistent
	  lib/Sample/Module.pm with a .yaml extension; corrected to the real
	  invocation (extract-schemas lib/App/Test/Generator/Sample/Module.pm
	  && fuzz-harness-generator -r schemas/greet.yml) and updated its
	  GitHub Actions example to the same pinned action SHAs already used
	  in dashboard.yml/mutate.yml.

	[Enhancements]
	- Add comprehensive black-box subtests to t/unit.t validating the
	  public, POD-documented API of every .pm file under lib/ (all 27
	  modules), written strictly against each module's documented
	  Arguments/Returns contract rather than incidental implementation
	  behaviour. Where a module's existing dedicated test file
	  (e.g. t/Planner-Isolation.t, t/TestStrategy.t,

Changes  view on Meta::CPAN

      one stub listing all variants — one good test kills them all.
      Boundary value suggestions are generated for numeric mutations,
      clamped and deduplicated for non-negative contexts such as
      scalar() and length(). Environment variable hints are added where
      the source line references $ENV{...}. The enclosing subroutine
      name is shown in each stub for navigation context. File is skipped
      if there are no survivors or low-difficulty hints to report.
    - LCSAJ path dots on per-file mutation pages are now coloured blue
      (covered) or red (not covered), based on whether any line in the
      path range was executed during testing. Uncovered paths show
      [NOT COVERED] in the hover tooltip. The LCSAJ legend is updated
      to explain both colours.
    - Replaced TER3-only column in mutation files table with a
      TER1 / TER2 / TER3 triple, each component shown as a
      colour-coded badge (green/yellow/red). TER1=Statement,
      TER2=Branch, TER3=LCSAJ path coverage. Any component
      without data shows a grey n/a badge. Column header carries
      a tooltip defining all three metrics.
    - Added --generate_test=mutant option to generate_index.pl (used
      alongside --generate_mutant_tests=DIR). For NUM_BOUNDARY survivors,
      attempts to produce a runnable YAML schema file in t/conf/ using

bin/test-generator-index  view on Meta::CPAN

		if(/our\s+\$VERSION\s*=\s*['"]([^'"]+)['"]/) {
			$atg_version = $1;
			last;
		}
	}
	close $fh;
}

push @html, '<footer>',
	"\t<p>Project: <a href=\"https://github.com/$config{github_user}/$config{github_repo}\">$config{github_repo}</a></p>",
	"\t<p><em>Last updated: $timestamp - <a href=\"$commit_url\">commit <code>$short_sha</code></a></em></p>",
	"\t<p style=\"float: right; font-size: 0.85em; color: #999;\">Powered by <a href=\"https://metacpan.org/dist/App-Test-Generator\">App::Test::Generator $atg_version</a></p>",
	'</footer>';

push @html, '</body>', '</html>';

# Write to index.html
print "Writing output to $config{output}\n" if($config{verbose});
write_file($config{output}, join("\n", @html));

# Generate mutant test stubs only if --generate_mutant_tests=dir was given.

lib/App/Test/Generator/SchemaExtractor.pm  view on Meta::CPAN

#                       $self.
#
# Exit:       Returns nothing. Modifies $params
#             in place.
#
# Side effects: Logs detections to stdout when
#               verbose is set.
#
# Notes:      Eight default patterns are tried.
#             Only parameters already present in
#             $params are updated — this method
#             does not add new parameters.
#             Falls back to extracting all @_
#             assignments if $params is empty
#             after the main pass.
# --------------------------------------------------
sub _extract_defaults_from_code {
	my ($self, $params, $code, $method) = @_;

	# Pattern 1: my $param = value;
	while ($code =~ /my\s+\$(\w+)\s*=\s*([^;]+);/g) {

t/Mutation-BooleanNegation.t  view on Meta::CPAN

# ==================================================================
# NOTE: API improvement opportunity
# --------------------------------------------------
# The mutate() method currently returns a flat list which is copied
# onto the caller's stack. For large documents with many return
# statements this wastes memory. The method should return an arrayref:
#
#   return \@mutants;
#
# and callers updated to dereference:
#
#   my @mutants = @{ $mutation->mutate($doc) };
#
# This applies to all Mutation::* subclasses for consistency.
# The same change should be made to ReturnUndef, NumericBoundary,
# and ConditionalInversion at the same time.
# ==================================================================

done_testing();