App-Test-Generator
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See App::Test::Generator::Mutator::_is_redundant_level for a list of those optimised out
Added basic LSCAJ data to the test dashboard.
Added simple security string testing.
Don't push too hard on builtins as they don't have good parameter validation.
Ensure adding only the byte order marker honours $min
More use of _DESCRIPTION
0.29 Thu Feb 26 12:57:59 EST 2026
Added mutation testing
Added guided testing to extract-schemas
Some routines were incorrectly labelled as getter routines
Added more edge cases
Added fallback to extract parameters from classic Perl body styles
Added Type::Param support (https://github.com/nigelhorne/App-Test-Generator/issues/4)
Getter routines take no arguments
Fixed string testing when both min and max are given
Don't give $class or $self as parameters
No input/output no longer croaks, because there are now a few tests that can be run
Add a basic hashref to mandatory args
Use UUID::Tiny and Readonly::Values::Boolean
0.28 Mon Feb 9 19:54:59 EST 2026
Latest test dashboard
Some getter/setter routines were missed
Test getset routines
Added 'isa' test. Tests code dies when passed the wrong type of object
0.27 Thu Jan 29 07:54:01 EST 2026
Fewer false positives for "optional"
Sometimes "new:" was missing
If a return value is 'length($foo)' it's an integer with a minimum value of 0
Some random strings were mistakenly sent as tests that were not in the memberof set
0.26 Mon Jan 12 07:57:54 EST 2026
Added strict_pod mode to SchemaExtractor, which croaks if it finds discrepancies between the POD and code
Improved detection of optional/required arguments
Improved detection of integer output types
Improved POD parser of parameters
Added --dry-run
Improved config validation
Better call of object methods in transforms
Test the sanity of Unicode outputs
Idempotent tests
Prevent silent duplicate method overwrites
Implement confidence_threshold
Refactor _detect_accessor_methods
Only generate one of call_code and position_code
Check for global side effects
Sanity test on DIES
Added timeout tests to ensure the test doesn't hang
0.25 Thu Jan 1 15:41:06 EST 2026
Ternary ? 1 : 0 return is taken to be an indicator of boolean returns
Now parses this pod to know that it's supposed to return a string:
Returns the sanitized HTML string
Use :: to call methods in non-oo modules, rather than ->
Flag when type is set to object by can is not set
0.24 Sun Dec 28 15:10:09 EST 2025
Return chances of false positive file path semantics
If the type of an variable can't be determined, guess at string, but lower the confidence level
Error Message Extraction:
Capture error messages from die/croak/confess
Use them to understand what makes input invalid die "Age must be positive" if $age <= 0;
Store that a negative/zero age is invalid
Use test of scalar(@_) to check for number of optional/mandatory args
Throw a float at a routine that only takes integers - it should error
Added example extraction
Parse POD for example calls and extract valid parameter combinations =head2 SYNOPSIS my $obj = Module->new(foo => 'bar', count => 5);
Store these as known-good test values
Corpus bool testing now uses ok rather than is
Ensure new doesn't refer to other packages
Set the isa property in the new function
0.23 Wed Dec 24 10:48:03 EST 2025
Fix https://www.cpantesters.org/cpan/report/079dba46-d92f-11f0-9642-dde56d8775ea
Don't give false negative that memberof isn't known
SchemaExtractor output files now end in .yml not .yaml
Ensure rand_str isn't called when memberof is set
When test_empty is set, do the right thing for memberof
0.22 Sun Dec 21 20:59:58 EST 2025
Added better API to generate
Added parameter relationship detection (mutually exclusive, required groups, conditional requirements, dependencies, value constraints)
Improved Object Detection
Detect factory methods that return instances
Recognize singleton patterns
Identify when constructor needs specific parameters
Handle inheritance (when parent class new() is needed)
Better Default Value Extraction
$param = $param || 'default_value'
$param //= 'default_value'
$param = defined $param ? $param : 'default'
Expanded _detect_list_context to
Better distinguish scalar vs list returns
Detect void context methods (those that modify state)
Recognize chaining patterns more reliably Identify error return conventions (undef on failure, etc.)
Add confidence scoring transparency, explain WHY confidence is what it is:
_analysis: confidence_factors:
- "POD documentation present (+30)"
- "Type validation in code (+20)"
- "No constraint information (-10)"
Add support for:
- Signatures (sub foo($x, $y = 5) { })
- Postfix dereferencing ($array->@*)
- Subroutine attributes (sub foo :Returns(Int) { })
- Field declarations (Perl 5.38+)
Added a new section to generated YAML:
yamltest_hints: boundary_values: [0, 1, 100, 255]
detected from code invalid_inputs: ['', undef, -1]
from validation checks equivalence_classes: []
0.21 Sun Dec 14 08:07:09 EST 2025
Schemaextractor: don't put the package name as the argument
Validate config settings better
Fix max string testing with non-ASCII characters
Changed rand_str to be a unified generator that randomly produces codepoint strings,
grapheme clusters, ZWJ emoji sequences, or aggressive Unicode fuzz strings
Schemaextractor: Added advanced type detection for DateTime objects, file handles, coderefs, and enum validation patterns
Added enum as a synonym of memberof
Added tests for unix_timestamp semantic type
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