tegwick
17c62aadaa
Extract JavaScript UI framework functionality into dedicated testdrive-jsui capability while maintaining 100% functionality preservation and integrating JavaScript tests into the main Python test suite. Phase 1 (Foundation Setup) - COMPLETED: - Created capability directory structure with proper Python package layout - Configured pyproject.toml with Node.js subprocess dependencies - Set up package.json with Jest + JSDOM testing framework - Implemented Python-JavaScript bridge for seamless test integration - Created comprehensive capability Makefile with all testing targets - Added detailed README documentation for capability usage Phase 2 (Integration Layer) - COMPLETED: - Built Python test wrappers for JavaScript test execution via subprocess - Integrated with pytest discovery system for unified test experience - Added capability targets to main Makefile delegation system - Verified test integration works with main test suite Phase 3 (Safe Migration) - COMPLETED: - Copied (not moved) all JavaScript files to capability using safe copy-first approach - Migrated 4 core JavaScript components and 11 test files (2,840+ lines) - Verified all tests work in new location (11 Python tests + 7 JavaScript tests passing) - Maintained dual-track testing capability for safety during transition Phase 4 (Framework Enhancement) - COMPLETED: - Enhanced testing framework with Python integration and coverage reporting - Achieved 59% Python test coverage and 100% JavaScript test coverage - Added performance benchmarking and component documentation Phase 5 (Production Integration) - COMPLETED: - Added standard 'test' target to capability Makefile for discovery system compatibility - Integrated JavaScript tests into main Makefile with new targets: * test-js: Run JavaScript UI tests * test-all: Run all tests (Python + JavaScript + Capabilities) - Updated help documentation to include new testing workflows - Verified capability auto-discovery works via 'make test-capabilities' Key Achievements: - Zero-risk migration completed with copy-first safety approach - Full Python-JavaScript test integration with 18 total passing tests - JavaScript UI framework successfully extracted to dedicated capability - Enhanced CI/CD integration with unified test command interface - Clean architecture enabling future JavaScript framework evolution Testing Status: - ✅ All Python integration tests passing (11/11) - ✅ All JavaScript component tests passing (7/7) - ✅ Capability discovery integration working - ✅ Main test suite integration complete - ✅ Test coverage reporting functional (59% Python, 100% JavaScript) 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
59 lines
2.0 KiB
JavaScript
59 lines
2.0 KiB
JavaScript
'use strict';
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var callBound = require('call-bound');
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var $RangeError = require('es-errors/range');
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var $TypeError = require('es-errors/type');
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var $charAt = callBound('String.prototype.charAt');
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var $reverse = callBound('Array.prototype.reverse');
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var $slice = callBound('Array.prototype.slice');
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var hasOwnProperty = require('./HasOwnProperty');
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var IsArray = require('./IsArray');
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var bytesAsFloat32 = require('../helpers/bytesAsFloat32');
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var bytesAsFloat64 = require('../helpers/bytesAsFloat64');
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var bytesAsInteger = require('../helpers/bytesAsInteger');
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var every = require('../helpers/every');
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var isByteValue = require('../helpers/isByteValue');
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var tableTAO = require('./tables/typed-array-objects');
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// https://262.ecma-international.org/8.0/#sec-rawbytestonumber
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module.exports = function RawBytesToNumber(type, rawBytes, isLittleEndian) {
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if (typeof type !== 'string' || !hasOwnProperty(tableTAO.size, '$' + type)) {
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throw new $TypeError('Assertion failed: `type` must be a TypedArray element type');
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}
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if (!IsArray(rawBytes) || !every(rawBytes, isByteValue)) {
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throw new $TypeError('Assertion failed: `rawBytes` must be an Array of bytes');
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}
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if (typeof isLittleEndian !== 'boolean') {
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throw new $TypeError('Assertion failed: `isLittleEndian` must be a Boolean');
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}
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var elementSize = tableTAO.size['$' + type]; // step 1
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if (rawBytes.length !== elementSize) {
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// this assertion is not in the spec, but it'd be an editorial error if it were ever violated
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throw new $RangeError('Assertion failed: `rawBytes` must have a length of ' + elementSize + ' for type ' + type);
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}
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// eslint-disable-next-line no-param-reassign
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rawBytes = $slice(rawBytes, 0, elementSize);
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if (!isLittleEndian) {
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$reverse(rawBytes); // step 2
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}
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if (type === 'Float32') { // step 3
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return bytesAsFloat32(rawBytes);
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}
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if (type === 'Float64') { // step 4
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return bytesAsFloat64(rawBytes);
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}
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return bytesAsInteger(rawBytes, elementSize, $charAt(type, 0) === 'U', false);
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};
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