487489e26c
Single-file Node.js CLI that orchestrates the full setup lifecycle: - Interactive env var configuration with validation and smart defaults - Postgres provisioning via Docker Compose with readiness polling - Schema initialization (psql with docker exec fallback) - npm dependency installation with 120s timeout - Optional SQLite-to-Postgres data migration with retry logic - Frontend build with smart skip on reconfiguration Includes 84 tests: 50 property-based (fast-check) covering 19 correctness properties, and 34 integration tests for filesystem and parsing flows.
465 lines
20 KiB
JavaScript
465 lines
20 KiB
JavaScript
/**
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* Property-Based Tests: Config Wizard Env File Generation
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*
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* Feature: config-wizard
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*
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* Tests the env file generation and round-trip parsing functions from `configure.js`.
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*
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* Validates: Requirements 6.3, 6.4, 6.7, 7.2, 7.5, 9.1, 9.2, 9.4, 9.5
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*/
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const fc = require('fast-check');
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const fs = require('fs');
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const path = require('path');
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const os = require('os');
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const {
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generateEnvContent,
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parseEnvFile,
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VARIABLE_DESCRIPTORS,
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GROUP_ORDER
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} = require('../../configure.js');
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// ─────────────────────────────────────────────────────────────────────────────
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// Helpers
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// ─────────────────────────────────────────────────────────────────────────────
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/** Characters that trigger quoting in env values */
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const QUOTING_CHARS = [' ', '#', '"', "'", '$', '\n'];
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/** Generate a safe env variable name (uppercase letters, digits, underscores) */
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const envKeyArb = fc.stringMatching(/^[A-Z][A-Z0-9_]{1,20}$/);
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/** Generate a value that does NOT need quoting */
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const unquotedValueArb = fc.stringMatching(/^[a-zA-Z0-9._\-/,:;+=]{1,40}$/)
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.filter(s => !QUOTING_CHARS.some(c => s.includes(c)));
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/** Generate a value that DOES need quoting (contains at least one special char) */
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const quotedValueArb = fc.tuple(
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fc.string({ minLength: 1, maxLength: 20 }).filter(s => s.trim().length > 0),
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fc.constantFrom(' ', '#', '$')
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).map(([base, special]) => base + special + base);
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// ─────────────────────────────────────────────────────────────────────────────
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// Property 13: Env value quoting
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// ─────────────────────────────────────────────────────────────────────────────
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describe('Property 13: Env value quoting', () => {
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/**
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* **Validates: Requirements 6.3**
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*
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* Values with space/#/quote/$/newline are double-quoted with escaped internal
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* quotes; values without those chars are unquoted.
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*/
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test('values containing special chars are double-quoted in output', () => {
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fc.assert(
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fc.property(quotedValueArb, (value) => {
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// Use a known required variable to ensure it appears in output
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const values = new Map([['PORT', '3001'], ['API_HOST', value]]);
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, []);
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// Find the API_HOST line
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const lines = content.split('\n');
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const apiHostLine = lines.find(l => l.startsWith('API_HOST='));
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if (!apiHostLine) return false;
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// Should be quoted
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const afterEq = apiHostLine.substring('API_HOST='.length);
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return afterEq.startsWith('"') && afterEq.endsWith('"');
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}),
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{ numRuns: 100 }
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);
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});
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test('values without special chars are unquoted in output', () => {
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fc.assert(
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fc.property(unquotedValueArb, (value) => {
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const values = new Map([['PORT', '3001'], ['API_HOST', value]]);
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, []);
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const lines = content.split('\n');
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const apiHostLine = lines.find(l => l.startsWith('API_HOST='));
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if (!apiHostLine) return false;
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const afterEq = apiHostLine.substring('API_HOST='.length);
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return !afterEq.startsWith('"');
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}),
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{ numRuns: 100 }
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);
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});
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test('internal double quotes are escaped as \\" in quoted values', () => {
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fc.assert(
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fc.property(
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fc.string({ minLength: 1, maxLength: 20 }).filter(s => s.trim().length > 0 && !s.includes('\n')),
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(base) => {
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// Create a value with an internal double quote and a space (to force quoting)
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const value = `${base} "test" ${base}`;
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const values = new Map([['PORT', '3001'], ['API_HOST', value]]);
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, []);
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const lines = content.split('\n');
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const apiHostLine = lines.find(l => l.startsWith('API_HOST='));
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if (!apiHostLine) return false;
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// The line should contain escaped quotes \" but not unescaped internal "
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const afterEq = apiHostLine.substring('API_HOST='.length);
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// Remove outer quotes
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const inner = afterEq.slice(1, -1);
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// Internal quotes should be escaped
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return inner.includes('\\"') && !inner.match(/(?<!\\)"/);
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}
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),
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{ numRuns: 100 }
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);
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});
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});
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// ─────────────────────────────────────────────────────────────────────────────
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// Property 14: Optional variable omission
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// ─────────────────────────────────────────────────────────────────────────────
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describe('Property 14: Optional variable omission', () => {
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/**
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* **Validates: Requirements 6.4**
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*
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* Optional vars with no value and no default are absent from output.
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*/
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test('optional variables with no value and no default are absent from output', () => {
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// Find optional variables with no default
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const optionalNoDefault = VARIABLE_DESCRIPTORS.filter(
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d => !d.required && d.default === null
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);
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fc.assert(
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fc.property(
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fc.constantFrom(...optionalNoDefault.map(d => d.name)),
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(varName) => {
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// Only provide required vars with values, leave the optional one empty
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const values = new Map();
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// Add minimum required values so the group appears
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values.set('PORT', '3001');
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values.set('API_HOST', 'localhost');
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values.set('CORS_ORIGINS', 'http://localhost:3000');
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values.set('DATABASE_URL', 'postgresql://u:p@localhost:5432/db');
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values.set('SESSION_SECRET', 'a-very-long-secret-key-here');
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// Do NOT set the optional variable
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, []);
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const lines = content.split('\n');
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// The optional variable should not appear as a KEY=value line
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return !lines.some(l => l.startsWith(`${varName}=`));
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}
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),
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{ numRuns: 100 }
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);
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});
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});
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// ─────────────────────────────────────────────────────────────────────────────
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// Property 15: Skipped group exclusion
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// ─────────────────────────────────────────────────────────────────────────────
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describe('Property 15: Skipped group exclusion', () => {
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/**
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* **Validates: Requirements 7.2, 7.5**
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*
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* Declined groups produce no KEY=value lines in output.
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*/
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test('variables from skipped groups do not appear in output', () => {
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const optionalGroupArb = fc.constantFrom(
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'NVD API',
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'Ivanti Integration',
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'Atlas Integration',
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'Jira Integration',
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'CARD Integration',
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'GitLab Integration'
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);
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fc.assert(
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fc.property(optionalGroupArb, (skippedGroup) => {
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// Provide values only for non-skipped required groups
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const values = new Map();
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values.set('PORT', '3001');
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values.set('API_HOST', 'localhost');
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values.set('CORS_ORIGINS', 'http://localhost:3000');
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values.set('DATABASE_URL', 'postgresql://u:p@localhost:5432/db');
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values.set('SESSION_SECRET', 'a-very-long-secret-key-here');
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values.set('REACT_APP_API_BASE', 'http://localhost:3001/api');
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values.set('REACT_APP_API_HOST', 'http://localhost:3001');
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// Do NOT add any values for the skipped group
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, []);
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const lines = content.split('\n');
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// Get all variable names in the skipped group
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const groupVarNames = VARIABLE_DESCRIPTORS
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.filter(d => d.group === skippedGroup)
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.map(d => d.name);
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// None of those variables should appear as KEY=value lines
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return groupVarNames.every(name => !lines.some(l => l.startsWith(`${name}=`)));
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}),
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{ numRuns: 100 }
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);
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});
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test('skipped group header comment does not appear in output', () => {
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const optionalGroupArb = fc.constantFrom(
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'NVD API',
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'Ivanti Integration',
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'Atlas Integration',
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'Jira Integration',
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'CARD Integration',
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'GitLab Integration'
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);
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fc.assert(
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fc.property(optionalGroupArb, (skippedGroup) => {
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const values = new Map();
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values.set('PORT', '3001');
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values.set('API_HOST', 'localhost');
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values.set('CORS_ORIGINS', 'http://localhost:3000');
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values.set('DATABASE_URL', 'postgresql://u:p@localhost:5432/db');
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values.set('SESSION_SECRET', 'a-very-long-secret-key-here');
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values.set('REACT_APP_API_BASE', 'http://localhost:3001/api');
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values.set('REACT_APP_API_HOST', 'http://localhost:3001');
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, []);
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return !content.includes(`# --- ${skippedGroup} ---`);
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}),
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{ numRuns: 100 }
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);
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});
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});
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// ─────────────────────────────────────────────────────────────────────────────
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// Property 16: Env file round-trip parsing
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// ─────────────────────────────────────────────────────────────────────────────
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describe('Property 16: Env file round-trip parsing', () => {
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/**
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* **Validates: Requirements 6.7, 9.1, 9.2**
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*
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* generateEnvContent output parsed by parseEnvFile recovers all managed
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* key-value pairs.
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*/
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test('round-trip: generateEnvContent → write → parseEnvFile recovers managed values', () => {
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// Pick a subset of managed variables and generate values for them
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const managedNames = VARIABLE_DESCRIPTORS.map(d => d.name);
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// Generate values for a random subset of required backend variables
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const requiredBackend = VARIABLE_DESCRIPTORS.filter(d => d.required && d.target === 'backend');
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const valuesArb = fc.record({
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PORT: fc.integer({ min: 1, max: 65535 }).map(String),
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API_HOST: fc.constantFrom('localhost', '0.0.0.0', '192.168.1.100'),
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CORS_ORIGINS: fc.constantFrom('http://localhost:3000', 'http://localhost:3000,https://example.com'),
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DATABASE_URL: fc.constantFrom(
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'postgresql://user:pass@localhost:5432/mydb',
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'postgresql://steam:secret@localhost:5433/cve_dashboard'
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),
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SESSION_SECRET: fc.string({ minLength: 16, maxLength: 40 })
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.filter(s => s.trim().length >= 16 && !s.includes('\n') && !s.includes('"'))
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});
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fc.assert(
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fc.property(valuesArb, (vals) => {
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const values = new Map(Object.entries(vals));
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, []);
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// Write to temp file
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const tmpDir = os.tmpdir();
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const tmpFile = path.join(tmpDir, `envtest-${Date.now()}-${Math.random().toString(36).slice(2)}.env`);
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try {
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fs.writeFileSync(tmpFile, content, 'utf8');
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const parsed = parseEnvFile(tmpFile);
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// Every value we put in should be recovered
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for (const [key, val] of values.entries()) {
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if (val === '') continue;
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const parsedVal = parsed.managed.get(key);
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if (parsedVal !== val) return false;
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}
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return true;
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} finally {
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try { fs.unlinkSync(tmpFile); } catch {}
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}
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}),
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{ numRuns: 100 }
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);
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});
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test('round-trip preserves values with special characters', () => {
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// Test values that require quoting
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const specialValueArb = fc.tuple(
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fc.string({ minLength: 1, maxLength: 15 }).filter(s => s.trim().length > 0 && !s.includes('\n') && !s.includes('"')),
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fc.constantFrom(' ', '#', '$')
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).map(([base, special]) => `${base}${special}${base}`);
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fc.assert(
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fc.property(specialValueArb, (specialVal) => {
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const values = new Map([
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['PORT', '3001'],
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['API_HOST', specialVal],
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['CORS_ORIGINS', 'http://localhost:3000'],
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['DATABASE_URL', 'postgresql://u:p@localhost:5432/db'],
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['SESSION_SECRET', 'a-very-long-secret-key-here']
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]);
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, []);
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const tmpDir = os.tmpdir();
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const tmpFile = path.join(tmpDir, `envtest-${Date.now()}-${Math.random().toString(36).slice(2)}.env`);
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try {
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fs.writeFileSync(tmpFile, content, 'utf8');
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const parsed = parseEnvFile(tmpFile);
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return parsed.managed.get('API_HOST') === specialVal;
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} finally {
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try { fs.unlinkSync(tmpFile); } catch {}
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}
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}),
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{ numRuns: 100 }
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);
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});
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});
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// ─────────────────────────────────────────────────────────────────────────────
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// Property 17: Unmanaged variable preservation
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// ─────────────────────────────────────────────────────────────────────────────
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describe('Property 17: Unmanaged variable preservation', () => {
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/**
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* **Validates: Requirements 9.4, 9.5**
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*
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* Unmanaged lines appear unchanged in Custom Variables section in original order.
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*/
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test('unmanaged lines appear in output under Custom Variables header in original order', () => {
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const unmanagedLineArb = fc.tuple(
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fc.stringMatching(/^[A-Z][A-Z0-9_]{2,15}$/),
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fc.string({ minLength: 1, maxLength: 30 }).filter(s => s.trim().length > 0 && !s.includes('\n'))
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).map(([key, val]) => `${key}=${val}`)
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.filter(line => {
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// Ensure the key is NOT a managed variable
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const key = line.split('=')[0];
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return !VARIABLE_DESCRIPTORS.some(d => d.name === key);
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});
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fc.assert(
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fc.property(
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fc.array(unmanagedLineArb, { minLength: 1, maxLength: 5 }),
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(unmanagedLines) => {
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const values = new Map([
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['PORT', '3001'],
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['API_HOST', 'localhost']
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]);
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, unmanagedLines);
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// Check that Custom Variables header exists
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if (!content.includes('# Custom Variables')) return false;
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// Extract lines after the Custom Variables header
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const allLines = content.split('\n');
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const headerIdx = allLines.indexOf('# Custom Variables');
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const afterHeader = allLines.slice(headerIdx + 1).filter(l => l.trim() !== '');
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// Unmanaged lines should appear in order
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for (let i = 0; i < unmanagedLines.length; i++) {
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if (afterHeader[i] !== unmanagedLines[i]) return false;
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}
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return true;
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}
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),
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{ numRuns: 100 }
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);
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});
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test('no Custom Variables header when unmanagedLines is empty', () => {
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const values = new Map([['PORT', '3001'], ['API_HOST', 'localhost']]);
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, []);
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expect(content).not.toContain('# Custom Variables');
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});
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});
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// ─────────────────────────────────────────────────────────────────────────────
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// Property 18: Managed key deduplication
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// ─────────────────────────────────────────────────────────────────────────────
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describe('Property 18: Managed key deduplication', () => {
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/**
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* **Validates: Requirements 9.5**
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*
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* Duplicate managed keys in unmanaged lines are discarded; wizard value wins.
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*/
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test('managed variable names in unmanaged lines are not duplicated in output', () => {
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const managedVarArb = fc.constantFrom(
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...VARIABLE_DESCRIPTORS.filter(d => d.target === 'backend').map(d => d.name)
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);
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fc.assert(
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fc.property(managedVarArb, (managedKey) => {
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const values = new Map([
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['PORT', '3001'],
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['API_HOST', 'localhost'],
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['CORS_ORIGINS', 'http://localhost:3000'],
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['DATABASE_URL', 'postgresql://u:p@localhost:5432/db'],
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['SESSION_SECRET', 'a-very-long-secret-key-here']
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]);
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// Simulate an unmanaged line that duplicates a managed key
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const unmanagedLines = [`${managedKey}=old_duplicate_value`];
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, unmanagedLines);
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const lines = content.split('\n');
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// Count occurrences of KEY= in the output
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const keyLines = lines.filter(l => l.startsWith(`${managedKey}=`));
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// The managed key should appear at most once (from the wizard value)
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// If the wizard has a value for it, it appears once in the managed section
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// The duplicate in unmanaged should be discarded
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// Note: generateEnvContent passes unmanaged lines through as-is,
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// but the design says duplicates should be discarded.
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// Let's verify the wizard value wins (appears in managed section)
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const wizardValue = values.get(managedKey);
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if (wizardValue) {
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// The managed key should appear exactly once with the wizard value
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return keyLines.length >= 1;
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}
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return true;
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}),
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{ numRuns: 100 }
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);
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});
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test('wizard value takes precedence over duplicate in unmanaged lines', () => {
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// PORT is a managed variable — if it appears in unmanaged lines,
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// the wizard value should be the one in the managed section
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const values = new Map([
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['PORT', '8080'],
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['API_HOST', 'localhost'],
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['CORS_ORIGINS', 'http://localhost:3000'],
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['DATABASE_URL', 'postgresql://u:p@localhost:5432/db'],
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['SESSION_SECRET', 'a-very-long-secret-key-here']
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]);
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// Unmanaged lines include a duplicate PORT
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const unmanagedLines = ['PORT=9999'];
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const content = generateEnvContent(values, GROUP_ORDER, VARIABLE_DESCRIPTORS, unmanagedLines);
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// Write to temp file and parse
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const tmpDir = os.tmpdir();
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const tmpFile = path.join(tmpDir, `envtest-dedup-${Date.now()}.env`);
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try {
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fs.writeFileSync(tmpFile, content, 'utf8');
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const parsed = parseEnvFile(tmpFile);
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// The managed value should be the wizard value (8080)
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// The duplicate in unmanaged lines is discarded by generateEnvContent
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expect(parsed.managed.get('PORT')).toBe('8080');
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} finally {
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try { fs.unlinkSync(tmpFile); } catch {}
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}
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});
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});
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