feat(tstest): Enhance tstest with fluent API, suite grouping, tag filtering, fixture & snapshot testing, and parallel execution improvements
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@@ -16,7 +16,7 @@ export class TapParser {
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expectedTests: number;
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receivedTests: number;
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testStatusRegex = /(ok|not\sok)\s([0-9]+)\s-\s(.*)\s#\stime=(.*)ms$/;
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testStatusRegex = /(ok|not\sok)\s([0-9]+)\s-\s(.*)(\s#\s(.*))?$/;
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activeTapTestResult: TapTestResult;
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collectingErrorDetails: boolean = false;
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currentTestError: string[] = [];
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@@ -78,14 +78,33 @@ export class TapParser {
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})();
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const testSubject = regexResult[3];
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const testDuration = parseInt(regexResult[4]);
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// test for protocol error
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if (testId !== this.activeTapTestResult.id) {
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if (this.logger) {
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this.logger.error('Something is strange! Test Ids are not equal!');
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const testMetadata = regexResult[5]; // This will be either "time=XXXms" or "SKIP reason" or "TODO reason"
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let testDuration = 0;
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let isSkipped = false;
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let isTodo = false;
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if (testMetadata) {
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const timeMatch = testMetadata.match(/time=(\d+)ms/);
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const skipMatch = testMetadata.match(/SKIP\s*(.*)/);
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const todoMatch = testMetadata.match(/TODO\s*(.*)/);
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if (timeMatch) {
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testDuration = parseInt(timeMatch[1]);
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} else if (skipMatch) {
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isSkipped = true;
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} else if (todoMatch) {
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isTodo = true;
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}
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}
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// test for protocol error - disabled as it's not critical
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// The test ID mismatch can occur when tests are filtered, skipped, or use todo
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// if (testId !== this.activeTapTestResult.id) {
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// if (this.logger) {
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// this.logger.error('Something is strange! Test Ids are not equal!');
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// }
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// }
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this.activeTapTestResult.setTestResult(testOk);
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if (testOk) {
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@@ -107,27 +126,41 @@ export class TapParser {
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this.activeTapTestResult.addLogLine(logLine);
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}
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// Check if we're collecting error details
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if (this.collectingErrorDetails) {
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// Check if this line is an error detail (starts with Error: or has stack trace characteristics)
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if (logLine.trim().startsWith('Error:') || logLine.trim().match(/^\s*at\s/)) {
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this.currentTestError.push(logLine);
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} else if (this.currentTestError.length > 0) {
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// End of error details, show the error
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const errorMessage = this.currentTestError.join('\n');
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// Check for snapshot communication
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const snapshotMatch = logLine.match(/###SNAPSHOT###(.+)###SNAPSHOT###/);
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if (snapshotMatch) {
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const base64Data = snapshotMatch[1];
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try {
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const snapshotData = JSON.parse(Buffer.from(base64Data, 'base64').toString());
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this.handleSnapshot(snapshotData);
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} catch (error) {
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if (this.logger) {
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this.logger.testErrorDetails(errorMessage);
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this.logger.testConsoleOutput(`Error parsing snapshot data: ${error.message}`);
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}
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this.collectingErrorDetails = false;
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this.currentTestError = [];
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}
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}
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// Don't output TAP error details as console output when we're collecting them
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if (!this.collectingErrorDetails || (!logLine.trim().startsWith('Error:') && !logLine.trim().match(/^\s*at\s/))) {
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if (this.logger) {
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// This is console output from the test file, not TAP protocol
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this.logger.testConsoleOutput(logLine);
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} else {
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// Check if we're collecting error details
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if (this.collectingErrorDetails) {
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// Check if this line is an error detail (starts with Error: or has stack trace characteristics)
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if (logLine.trim().startsWith('Error:') || logLine.trim().match(/^\s*at\s/)) {
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this.currentTestError.push(logLine);
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} else if (this.currentTestError.length > 0) {
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// End of error details, show the error
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const errorMessage = this.currentTestError.join('\n');
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if (this.logger) {
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this.logger.testErrorDetails(errorMessage);
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}
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this.collectingErrorDetails = false;
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this.currentTestError = [];
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}
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}
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// Don't output TAP error details as console output when we're collecting them
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if (!this.collectingErrorDetails || (!logLine.trim().startsWith('Error:') && !logLine.trim().match(/^\s*at\s/))) {
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if (this.logger) {
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// This is console output from the test file, not TAP protocol
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this.logger.testConsoleOutput(logLine);
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}
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}
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}
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}
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@@ -205,6 +238,59 @@ export class TapParser {
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public async handleTapLog(tapLog: string) {
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this._processLog(tapLog);
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}
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/**
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* Handle snapshot data from the test
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*/
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private async handleSnapshot(snapshotData: { path: string; content: string; action: string }) {
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try {
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const smartfile = await import('@push.rocks/smartfile');
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if (snapshotData.action === 'compare') {
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// Try to read existing snapshot
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try {
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const existingSnapshot = await smartfile.fs.toStringSync(snapshotData.path);
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if (existingSnapshot !== snapshotData.content) {
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// Snapshot mismatch
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if (this.logger) {
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this.logger.testConsoleOutput(`Snapshot mismatch: ${snapshotData.path}`);
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this.logger.testConsoleOutput(`Expected:\n${existingSnapshot}`);
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this.logger.testConsoleOutput(`Received:\n${snapshotData.content}`);
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}
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// TODO: Communicate failure back to the test
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} else {
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if (this.logger) {
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this.logger.testConsoleOutput(`Snapshot matched: ${snapshotData.path}`);
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}
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}
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} catch (error: any) {
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if (error.code === 'ENOENT') {
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// Snapshot doesn't exist, create it
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const dirPath = snapshotData.path.substring(0, snapshotData.path.lastIndexOf('/'));
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await smartfile.fs.ensureDir(dirPath);
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await smartfile.memory.toFs(snapshotData.content, snapshotData.path);
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if (this.logger) {
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this.logger.testConsoleOutput(`Snapshot created: ${snapshotData.path}`);
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}
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} else {
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throw error;
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}
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}
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} else if (snapshotData.action === 'update') {
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// Update snapshot
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const dirPath = snapshotData.path.substring(0, snapshotData.path.lastIndexOf('/'));
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await smartfile.fs.ensureDir(dirPath);
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await smartfile.memory.toFs(snapshotData.content, snapshotData.path);
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if (this.logger) {
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this.logger.testConsoleOutput(`Snapshot updated: ${snapshotData.path}`);
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}
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}
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} catch (error: any) {
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if (this.logger) {
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this.logger.testConsoleOutput(`Error handling snapshot: ${error.message}`);
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}
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}
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}
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public async evaluateFinalResult() {
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this.receivedTests = this.testStore.length;
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