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Testing suite improvements #320

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6 changes: 3 additions & 3 deletions examples/testing-suite/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -27,14 +27,14 @@
"dependencies": {
"@bitauth/libauth": "^3.1.0-next.2",
"cashc": "^0.11.0",
"cashscript": "^0.11.0",
"url-join": "^5.0.0"
"cashscript": "^0.11.0"
},
"devDependencies": {
"@jest/globals": "^29.7.0",
"@types/jest": "^29.5.14",
"jest": "^29.7.0",
"tsx": "^4.19.2",
"typescript": "^5.7.3"
"typescript": "^5.7.3",
"url-join": "^5.0.0"
}
}
51 changes: 46 additions & 5 deletions examples/testing-suite/tasks/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,17 +3,58 @@ import fs from 'fs';
import { URL } from 'url';
import urlJoin from 'url-join';

interface CompilationCacheItem {
mtime: number;
}

export const compile = (): void => {
const directory = new URL('../contracts', import.meta.url);
const result = fs.readdirSync(directory)
const cacheDirectory = new URL('../cache', import.meta.url);
fs.mkdirSync(cacheDirectory, { recursive: true });
const cacheFile = new URL('../cache/cashc.json', import.meta.url);
let compilationCache: Record<string, CompilationCacheItem> = {};
if (fs.existsSync(cacheFile)) {
compilationCache = JSON.parse(fs.readFileSync(cacheFile, { encoding: 'utf-8' }));
}

const artifactsDirectory = new URL('../artifacts', import.meta.url);
fs.mkdirSync(artifactsDirectory, { recursive: true });

const contractsDirectory = new URL('../contracts', import.meta.url);
const result = fs.readdirSync(contractsDirectory)
.filter((fn) => fn.endsWith('.cash'))
.map((fn) => ({ fn, contents: fs.readFileSync(new URL(urlJoin(directory.toString(), fn)), { encoding: 'utf-8' }) }));
.map((fn) => ({ fn, contents: fs.readFileSync(new URL(urlJoin(contractsDirectory.toString(), fn)), { encoding: 'utf-8' }) }));

result.forEach(({ fn, contents }) => {
const artifact = compileString(contents);
const mtime = fs.statSync(new URL(urlJoin(contractsDirectory.toString(), fn))).mtimeMs;
if (!compilationCache[fn] || compilationCache[fn].mtime !== mtime) {
console.log(`Compiling ${fn}...`);
const artifact = compileString(contents);

fs.writeFileSync(new URL(`../artifacts/${fn.replace('.cash', '.json')}`, import.meta.url), JSON.stringify(artifact, null, 2));
exportArtifact(artifact, new URL(`../artifacts/${fn.replace('.cash', '.artifact.ts')}`, import.meta.url));
compilationCache[fn] = { mtime };
}
});

// Write the updated cache back to the file
fs.writeFileSync(cacheFile, JSON.stringify(compilationCache, null, 2), { encoding: 'utf-8' });
};

export const exportArtifact = (obj: object, outPath: string | URL): void => {
const toTs = (value: any): string => {
// First, stringify the object with indentation
let json = JSON.stringify(value, null, 2);

// Remove quotes from object keys where valid (simple JS identifiers)
json = json.replace(
/"([a-zA-Z_][a-zA-Z0-9_]*)":/g,
'$1:'
);

return json;
};

const content = `export default ${toTs(obj)} as const;`;
fs.writeFileSync(outPath, content, { encoding: 'utf-8' });
};

switch (process.argv[2]) {
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