@substrate-system/tapout - npm Package Compare versions

Comparing version 0.0.28 to 0.0.29

dist/index.d.ts.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AASA,MAAM,MAAM,gBAAgB,GAAG,UAAU,GAAC,SAAS,GAAC,QAAQ,GAAC,MAAM,CAAA;AA6DnE,wBAAsB,SAAS,IAAI,OAAO,CAAC,MAAM,CAAC,CAejD;AAED,wBAAsB,iBAAiB,CACnC,QAAQ,EAAC,MAAM,EACf,OAAO,GAAC;IACJ,OAAO,CAAC,EAAC,MAAM,CAAC;IAChB,aAAa,CAAC,EAAC,OAAO,CAAC;IACvB,OAAO,CAAC,EAAC,gBAAgB,CAAC;IAC1B,QAAQ,CAAC,EAAE,KAAK,GAAG,MAAM,CAAC;IAC1B,MAAM,CAAC,EAAE,MAAM,CAAC;IAChB,OAAO,CAAC,EAAE,MAAM,CAAC;CACf,GACR,OAAO,CAAC,IAAI,CAAC,CAoLd"}
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AASA,MAAM,MAAM,gBAAgB,GAAG,UAAU,GAAC,SAAS,GAAC,QAAQ,GAAC,MAAM,CAAA;AA6DnE,wBAAsB,SAAS,IAAI,OAAO,CAAC,MAAM,CAAC,CAejD;AA4BD,wBAAsB,iBAAiB,CACnC,QAAQ,EAAC,MAAM,EACf,OAAO,GAAC;IACJ,OAAO,CAAC,EAAC,MAAM,CAAC;IAChB,aAAa,CAAC,EAAC,OAAO,CAAC;IACvB,OAAO,CAAC,EAAC,gBAAgB,CAAC;IAC1B,QAAQ,CAAC,EAAE,KAAK,GAAG,MAAM,CAAC;IAC1B,MAAM,CAAC,EAAE,MAAM,CAAC;IAChB,OAAO,CAAC,EAAE,MAAM,CAAC;CACf,GACR,OAAO,CAAC,IAAI,CAAC,CAqLd"}

dist/index.js

@@ -59,2 +59,12 @@ var __defProp = Object.defineProperty;
 __name(readStdin, "readStdin");
+function transformViteEnv(code) {
+  let transformed = code;
+  transformed = transformed.replace(/import\.meta\.env\.DEV/g, "true");
+  transformed = transformed.replace(/import\.meta\.env\.PROD/g, "false");
+  transformed = transformed.replace(/import\.meta\.env\.MODE/g, '"test"');
+  transformed = transformed.replace(/import\.meta\.env\.BASE_URL/g, '"/"');
+  transformed = transformed.replace(/import\.meta\.env\.SSR/g, "false");
+  return transformed;
+}
+__name(transformViteEnv, "transformViteEnv");
 async function runTestsInBrowser(testCode, options = {}) {
@@ -78,4 +88,5 @@ const PORT = 8123;
       } else if (pathname === "/test-bundle.js") {
+        const transformedCode = transformViteEnv(testCode);
         res.writeHead(200, { "Content-Type": "application/javascript" });
-        res.end(testCode);
+        res.end(transformedCode);
       } else {
@@ -82,0 +93,0 @@ res.writeHead(404);

dist/index.js.map

 {
   "version": 3,
   "sources": ["../src/index.ts"],
-  "sourcesContent": ["import { chromium, firefox, webkit, type BrowserType } from 'playwright'\nimport { createServer } from 'node:http'\nimport path from 'node:path'\nimport { fileURLToPath } from 'node:url'\nimport { promises as fs } from 'node:fs'\nimport { generateHTMLContent } from './util.js'\n\nconst __dirname = path.dirname(fileURLToPath(import.meta.url))\n\nexport type SupportedBrowser = 'chromium'|'firefox'|'webkit'|'edge'\n\nconst browsers:Record<SupportedBrowser, BrowserType> = {\n    chromium,\n    firefox,\n    webkit,\n    edge: chromium  // Edge uses Chromium engine\n}\n\nfunction parseTestLine (line: string) {\n    const test = {\n        name: '',\n        status: 'passed' as 'passed'|'failed'|'skipped',\n        duration: Math.floor(Math.random() * 100) + 10, // Mock duration\n        error: undefined as string|undefined\n    }\n\n    // Determine if test passed or failed\n    test.status = line.startsWith('ok ') ? 'passed' : 'failed'\n\n    // Remove \"ok \" or \"not ok \" prefix and test number\n    const remaining = line.replace(/^(not )?ok \\d+\\s*-?\\s*/, '')\n\n    // Extract description\n    test.name = remaining.trim()\n\n    return test\n}\n\nasync function generateHTMLReport (\n    testResults:Array<{\n        name:string;\n        status:'passed' | 'failed' | 'skipped';\n        duration?:number;\n        error?:string;\n    }>,\n    browserName:string,\n    duration:number,\n    outdir?:string,\n    outfile?:string\n):Promise<string|null> {\n    const html = generateHTMLContent(testResults, browserName, duration)\n\n    const filename = outfile || 'index.html'\n\n    // If no outfile specified and no outdir specified, output to stdout\n    if (!outfile && !outdir) {\n        return null // Signal to output to stdout\n    }\n\n    const outputPath = outdir ? path.join(outdir, filename) : filename\n\n    // Create output directory if it doesn't exist\n    if (outdir) {\n        await fs.mkdir(outdir, { recursive: true })\n    }\n\n    await fs.writeFile(outputPath, html, 'utf8')\n    return outputPath\n}\n\nexport async function readStdin ():Promise<string> {\n    return new Promise((resolve, reject) => {\n        let data = ''\n\n        process.stdin.setEncoding('utf8')\n        process.stdin.on('data', chunk => {\n            data += chunk\n        })\n\n        process.stdin.on('end', () => {\n            resolve(data)\n        })\n\n        process.stdin.on('error', reject)\n    })\n}\n\nexport async function runTestsInBrowser (\n    testCode:string,\n    options:{\n        timeout?:number;\n        customTimeout?:boolean;\n        browser?:SupportedBrowser;\n        reporter?: 'tap' | 'html';\n        outdir?: string;\n        outfile?: string;\n    } = {}\n):Promise<void> {\n    const PORT = 8123\n    const timeout = options.timeout || 10000\n    const customTimeout = options.customTimeout || false\n    const browserType = options.browser || 'chromium'\n    const reporter = options.reporter || 'tap'\n\n    // Store test results for non-TAP reporters\n    const testResults: Array<{\n        name: string;\n        status: 'passed' | 'failed' | 'skipped';\n        duration?: number;\n        error?: string;\n    }> = []\n    const testStartTime = Date.now()\n\n    // Custom server to serve static files and dynamic test code\n    const server = createServer(async (req, res) => {\n        const url = new URL(req.url || '/', `http://localhost:${PORT}`)\n        const pathname = url.pathname\n\n        try {\n            if (pathname === '/' || pathname === '/test-runner.html') {\n                // Serve the static HTML file\n                const htmlPath = path.join(__dirname, 'test-runner.html')\n                const htmlContent = await fs.readFile(htmlPath, 'utf8')\n                res.writeHead(200, { 'Content-Type': 'text/html' })\n                res.end(htmlContent)\n            } else if (pathname === '/test-bundle.js') {\n                // Serve the test code\n                res.writeHead(200, { 'Content-Type': 'application/javascript' })\n                res.end(testCode)\n            } else {\n                // 404 for other paths\n                res.writeHead(404)\n                res.end('Not Found')\n            }\n        } catch (_error) {\n            res.writeHead(500)\n            res.end('Server Error')\n        }\n    })\n\n    try {\n        server.listen(PORT)\n\n        const browserOptions = browserType === 'edge' ?\n            { channel: 'msedge' as const } :\n            (browserType === 'firefox' ?\n                {\n                    headless: true,\n                    firefoxUserPrefs: {\n                        'security.sandbox.content.level': 0,\n                        'security.sandbox.plugin.level': 0,\n                        'dom.webgpu.enabled': false\n                    }\n                } :\n                {})\n\n        const browser = await browsers[browserType === 'edge' ?\n            'chromium' :\n            browserType].launch(browserOptions)\n        const page = await browser.newPage()\n        const browserName = browserType === 'edge' ?\n            'edge' :\n            browser.browserType().name()\n\n        // TAP comment -- which browser is being used\n        if (reporter === 'tap') {\n            console.log(`# Running tests in ${browserName}`)\n        }\n\n        let hasErrors = false\n\n        page.on('console', msg => {\n            const text = msg.text()\n\n            // For TAP reporter, output directly to console\n            if (reporter === 'tap') {\n                console[msg.type()](text)\n            }\n\n            // Parse and store test results for other reporters\n            if (text.startsWith('ok ') || text.startsWith('not ok ')) {\n                const testResult = parseTestLine(text)\n                if (testResult) {\n                    testResults.push(testResult)\n                }\n            }\n\n            // TAP failures, errors, specific failure patterns\n            // But ignore common browser resource loading messages\n            if (\n                text.startsWith('not ok') ||\n                (\n                    text.includes('Error:') &&\n                    !text.includes('Failed to load resource')\n                ) ||\n                (\n                    text.includes('Failed') &&\n                    !text.includes('Failed to load resource')\n                ) ||\n                text.includes('FAIL') ||\n                (\n                    msg.type() === 'error' &&\n                    !text.includes('Failed to load resource')\n                )\n            ) {\n                hasErrors = true\n            }\n        })\n\n        page.on('pageerror', error => {\n            console.error(`Page error: ${error.message}`)\n            hasErrors = true\n        })\n\n        try {\n            await page.goto(`http://localhost:${PORT}/test-runner.html?timeout=${timeout}&custom=${customTimeout}`)\n\n            try {\n                await page.waitForFunction(\n                    // @ts-expect-error this runs in a browser\n                    () => window.testsFinished === true,\n                    null,\n                    {\n                        timeout\n                    }\n                )\n\n                // @ts-expect-error this runs in a browser\n                const testsFailed = await page.evaluate(() => window.testsFailed)\n\n                if (hasErrors || testsFailed) {\n                    throw new Error('Tests failed')\n                } else {\n                    // Tests passed - no additional output needed for TAP\n                }\n            } catch (timeoutError:any) {\n                if (\n                    timeoutError.message &&\n                    timeoutError.message.includes('Timeout')\n                ) {\n                    throw new Error('Tests timed out')\n                } else {\n                    throw timeoutError\n                }\n            }\n        } finally {\n            await browser.close()\n            server.close()\n\n            // Generate HTML report if requested\n            if (reporter === 'html') {\n                const duration = Date.now() - testStartTime\n                const htmlPath = await generateHTMLReport(\n                    testResults,\n                    browserName,\n                    duration,\n                    options.outdir,\n                    options.outfile\n                )\n\n                if (htmlPath === null) {\n                    // Output HTML to stdout\n                    const html = generateHTMLContent(\n                        testResults,\n                        browserName,\n                        duration\n                    )\n                    console.log(html)\n                } else {\n                    console.log(`HTML report generated: ${htmlPath}`)\n                }\n            }\n        }\n    } catch (error) {\n        server.close()\n        throw error\n    }\n}\n"],
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+  "sourcesContent": ["import { chromium, firefox, webkit, type BrowserType } from 'playwright'\nimport { createServer } from 'node:http'\nimport path from 'node:path'\nimport { fileURLToPath } from 'node:url'\nimport { promises as fs } from 'node:fs'\nimport { generateHTMLContent } from './util.js'\n\nconst __dirname = path.dirname(fileURLToPath(import.meta.url))\n\nexport type SupportedBrowser = 'chromium'|'firefox'|'webkit'|'edge'\n\nconst browsers:Record<SupportedBrowser, BrowserType> = {\n    chromium,\n    firefox,\n    webkit,\n    edge: chromium  // Edge uses Chromium engine\n}\n\nfunction parseTestLine (line: string) {\n    const test = {\n        name: '',\n        status: 'passed' as 'passed'|'failed'|'skipped',\n        duration: Math.floor(Math.random() * 100) + 10, // Mock duration\n        error: undefined as string|undefined\n    }\n\n    // Determine if test passed or failed\n    test.status = line.startsWith('ok ') ? 'passed' : 'failed'\n\n    // Remove \"ok \" or \"not ok \" prefix and test number\n    const remaining = line.replace(/^(not )?ok \\d+\\s*-?\\s*/, '')\n\n    // Extract description\n    test.name = remaining.trim()\n\n    return test\n}\n\nasync function generateHTMLReport (\n    testResults:Array<{\n        name:string;\n        status:'passed' | 'failed' | 'skipped';\n        duration?:number;\n        error?:string;\n    }>,\n    browserName:string,\n    duration:number,\n    outdir?:string,\n    outfile?:string\n):Promise<string|null> {\n    const html = generateHTMLContent(testResults, browserName, duration)\n\n    const filename = outfile || 'index.html'\n\n    // If no outfile specified and no outdir specified, output to stdout\n    if (!outfile && !outdir) {\n        return null // Signal to output to stdout\n    }\n\n    const outputPath = outdir ? path.join(outdir, filename) : filename\n\n    // Create output directory if it doesn't exist\n    if (outdir) {\n        await fs.mkdir(outdir, { recursive: true })\n    }\n\n    await fs.writeFile(outputPath, html, 'utf8')\n    return outputPath\n}\n\nexport async function readStdin ():Promise<string> {\n    return new Promise((resolve, reject) => {\n        let data = ''\n\n        process.stdin.setEncoding('utf8')\n        process.stdin.on('data', chunk => {\n            data += chunk\n        })\n\n        process.stdin.on('end', () => {\n            resolve(data)\n        })\n\n        process.stdin.on('error', reject)\n    })\n}\n\n/**\n * Transform test code to support Vite environment variables.\n * Replaces import.meta.env references with appropriate values.\n */\nfunction transformViteEnv (code:string):string {\n    // Replace Vite environment variables with test-appropriate values\n    let transformed = code\n\n    // Replace import.meta.env.DEV with true (tests run in dev mode)\n    transformed = transformed.replace(/import\\.meta\\.env\\.DEV/g, 'true')\n\n    // Replace import.meta.env.PROD with false\n    transformed = transformed.replace(/import\\.meta\\.env\\.PROD/g, 'false')\n\n    // Replace import.meta.env.MODE with \"test\"\n    transformed = transformed.replace(/import\\.meta\\.env\\.MODE/g, '\"test\"')\n\n    // Replace import.meta.env.BASE_URL with \"/\"\n    transformed = transformed.replace(/import\\.meta\\.env\\.BASE_URL/g, '\"/\"')\n\n    // Replace import.meta.env.SSR with false\n    transformed = transformed.replace(/import\\.meta\\.env\\.SSR/g, 'false')\n\n    return transformed\n}\n\nexport async function runTestsInBrowser (\n    testCode:string,\n    options:{\n        timeout?:number;\n        customTimeout?:boolean;\n        browser?:SupportedBrowser;\n        reporter?: 'tap' | 'html';\n        outdir?: string;\n        outfile?: string;\n    } = {}\n):Promise<void> {\n    const PORT = 8123\n    const timeout = options.timeout || 10000\n    const customTimeout = options.customTimeout || false\n    const browserType = options.browser || 'chromium'\n    const reporter = options.reporter || 'tap'\n\n    // Store test results for non-TAP reporters\n    const testResults: Array<{\n        name: string;\n        status: 'passed' | 'failed' | 'skipped';\n        duration?: number;\n        error?: string;\n    }> = []\n    const testStartTime = Date.now()\n\n    // Custom server to serve static files and dynamic test code\n    const server = createServer(async (req, res) => {\n        const url = new URL(req.url || '/', `http://localhost:${PORT}`)\n        const pathname = url.pathname\n\n        try {\n            if (pathname === '/' || pathname === '/test-runner.html') {\n                // Serve the static HTML file\n                const htmlPath = path.join(__dirname, 'test-runner.html')\n                const htmlContent = await fs.readFile(htmlPath, 'utf8')\n                res.writeHead(200, { 'Content-Type': 'text/html' })\n                res.end(htmlContent)\n            } else if (pathname === '/test-bundle.js') {\n                // Serve the test code with Vite env transformation\n                const transformedCode = transformViteEnv(testCode)\n                res.writeHead(200, { 'Content-Type': 'application/javascript' })\n                res.end(transformedCode)\n            } else {\n                // 404 for other paths\n                res.writeHead(404)\n                res.end('Not Found')\n            }\n        } catch (_error) {\n            res.writeHead(500)\n            res.end('Server Error')\n        }\n    })\n\n    try {\n        server.listen(PORT)\n\n        const browserOptions = browserType === 'edge' ?\n            { channel: 'msedge' as const } :\n            (browserType === 'firefox' ?\n                {\n                    headless: true,\n                    firefoxUserPrefs: {\n                        'security.sandbox.content.level': 0,\n                        'security.sandbox.plugin.level': 0,\n                        'dom.webgpu.enabled': false\n                    }\n                } :\n                {})\n\n        const browser = await browsers[browserType === 'edge' ?\n            'chromium' :\n            browserType].launch(browserOptions)\n        const page = await browser.newPage()\n        const browserName = browserType === 'edge' ?\n            'edge' :\n            browser.browserType().name()\n\n        // TAP comment -- which browser is being used\n        if (reporter === 'tap') {\n            console.log(`# Running tests in ${browserName}`)\n        }\n\n        let hasErrors = false\n\n        page.on('console', msg => {\n            const text = msg.text()\n\n            // For TAP reporter, output directly to console\n            if (reporter === 'tap') {\n                console[msg.type()](text)\n            }\n\n            // Parse and store test results for other reporters\n            if (text.startsWith('ok ') || text.startsWith('not ok ')) {\n                const testResult = parseTestLine(text)\n                if (testResult) {\n                    testResults.push(testResult)\n                }\n            }\n\n            // TAP failures, errors, specific failure patterns\n            // But ignore common browser resource loading messages\n            if (\n                text.startsWith('not ok') ||\n                (\n                    text.includes('Error:') &&\n                    !text.includes('Failed to load resource')\n                ) ||\n                (\n                    text.includes('Failed') &&\n                    !text.includes('Failed to load resource')\n                ) ||\n                text.includes('FAIL') ||\n                (\n                    msg.type() === 'error' &&\n                    !text.includes('Failed to load resource')\n                )\n            ) {\n                hasErrors = true\n            }\n        })\n\n        page.on('pageerror', error => {\n            console.error(`Page error: ${error.message}`)\n            hasErrors = true\n        })\n\n        try {\n            await page.goto(`http://localhost:${PORT}/test-runner.html?timeout=${timeout}&custom=${customTimeout}`)\n\n            try {\n                await page.waitForFunction(\n                    // @ts-expect-error this runs in a browser\n                    () => window.testsFinished === true,\n                    null,\n                    {\n                        timeout\n                    }\n                )\n\n                // @ts-expect-error this runs in a browser\n                const testsFailed = await page.evaluate(() => window.testsFailed)\n\n                if (hasErrors || testsFailed) {\n                    throw new Error('Tests failed')\n                } else {\n                    // Tests passed - no additional output needed for TAP\n                }\n            } catch (timeoutError:any) {\n                if (\n                    timeoutError.message &&\n                    timeoutError.message.includes('Timeout')\n                ) {\n                    throw new Error('Tests timed out')\n                } else {\n                    throw timeoutError\n                }\n            }\n        } finally {\n            await browser.close()\n            server.close()\n\n            // Generate HTML report if requested\n            if (reporter === 'html') {\n                const duration = Date.now() - testStartTime\n                const htmlPath = await generateHTMLReport(\n                    testResults,\n                    browserName,\n                    duration,\n                    options.outdir,\n                    options.outfile\n                )\n\n                if (htmlPath === null) {\n                    // Output HTML to stdout\n                    const html = generateHTMLContent(\n                        testResults,\n                        browserName,\n                        duration\n                    )\n                    console.log(html)\n                } else {\n                    console.log(`HTML report generated: ${htmlPath}`)\n                }\n            }\n        }\n    } catch (error) {\n        server.close()\n        throw error\n    }\n}\n"],
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   "names": []
 }

dist/meta.json

@@ -9,3 +9,3 @@ {
     "src/index.ts": {
-      "bytes": 8738,
+      "bytes": 9788,
       "imports": [],
@@ -48,3 +48,3 @@ "format": "esm"
       "inputs": {},
-      "bytes": 12902
+      "bytes": 14264
     },
@@ -91,6 +91,6 @@ "dist/index.js": {
         "src/index.ts": {
-          "bytesInOutput": 5759
+          "bytesInOutput": 6326
         }
       },
-      "bytes": 5967
+      "bytes": 6534
     },
@@ -97,0 +97,0 @@ "dist/util.js.map": {

package.json

 {
   "name": "@substrate-system/tapout",
-  "version": "0.0.28",
+  "version": "0.0.29",
   "description": "Run tests in a browser from the command line.",
@@ -5,0 +5,0 @@ "type": "module",

README.md

@@ -22,2 +22,3 @@ # tapout
   * [`window.testsFinished`](#windowtestsfinished)
+  * [Vite environment variables](#vite-environment-variables)
   * [CI](#ci)
@@ -60,9 +61,7 @@ * [Generate HTML reports](#generate-html-reports)
 
-- **Cross-browser testing**: Run tests in Chrome, Firefox, Safari (WebKit), or Edge
-- **Smart timeout handling**: Respects custom timeouts with intelligent
-  auto-finish behavior
-- **Comprehensive error detection**: Automatically catches unhandled promise
-  rejections, uncaught exceptions, and console errors
-- **Beautiful HTML reports**: Generate responsive HTML reports perfect for
-  CI/CD or sharing
+- **Cross-browser testing**: Run tests in Chrome, Firefox, Safari (WebKit),
+  or Edge
+- **Vite support**: Automatic support for `import.meta.env` variables
+- **Smart timeout handling**: Use custom timeouts or auto-timeout
+- **Beautiful HTML reports**: Generate HTML reports perfect for CI
 - **TAP compatible**: Standard TAP output works with any TAP formatter
@@ -112,2 +111,28 @@ - **Zero configuration**: Just pipe JavaScript into this command
 
+### Vite environment variables
+
+Vite environment variables, like `import.meta.env.DEV` are defined, so your
+tests wont break if you use them in your application code.
+
+* `import.meta.env.DEV` - `true` (tests run in development mode)
+* `import.meta.env.PROD` - `false`
+* `import.meta.env.MODE` - `"test"`
+* `import.meta.env.BASE_URL` - `"/"`
+* `import.meta.env.SSR` - `false`
+
+
+#### Example
+
+```js
+// Your Vite app code can use these environment variables
+if (import.meta.env.DEV) {
+  console.log('Running in development mode')
+}
+
+const apiUrl = import.meta.env.DEV ?
+  'http://localhost:3000/api' :
+  'https://production.api.com'
+```
+
+
 ### CI
@@ -114,0 +139,0 @@

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

72794

3.58%

Lines of code

656

1.71%

Number of lines in readme file

300

9.09%

No dependency changes