Tests

\n \n

\n {outputs.map((output: TestOutput, index: number) => (\n

\n {output.pass ? \"✅\" : \"❌\"} {tests[index].name}{\" \"}({prettyMilliseconds(output.duration)}){\" \"}\n {output.message\n ? (\n {output.message}\n )\n : null}\n

{JSON.stringify(tests[index], null, 2)}

\n ))}\n

\n \n ,\n );\n}\n\nexport default (req: Request) => {\n const url = new URL(req.url);\n const outputs = tests.map(runTest);\n if (url.pathname === \"/badge.svg\") {\n return new Response(\n renderBadge({\n label: \"parseProject tests\",\n passedCount: outputs.filter((output: TestOutput) => output.pass).length,\n testCount: tests.length,\n }),\n {\n headers: {\n \"content-type\": \"image/svg+xml;charset=UTF-8\",\n },\n },\n );\n }\n return new Response(renderTestResults(tests, outputs), {\n headers: {\n \"content-type\": \"text/html;charset=UTF-8\",\n },\n });\n};",[19,83],"bad45120-072e-11f0-a625-569c3dd06744","README.md","33707804-00da-460c-bb28-cf2255b61caf",["D",1742655773200],"# Utilities for parsing `import.meta.url`\n\n[![parseProject tests](https://std--ec8dd820f52811efa576569c3dd06744.web.val.run/badge.svg)](\nhttps://www.val.town/x/std/parseImportMeta/code/project.test\n)\n\nIf you're running code in Val Town, sometimes you want to know\ninformation about the val that's running. This module has functions for that.\n\n## Usage\n\n```ts\nimport { parseProject } from 'https://esm.town/v/std/utils@71-main/index.ts'\n\nconst projectVal = parseProject(import.meta.url)\nconsole.log(projectVal)\n```\n\n## Prior art\n\n* [@pomdtr/extractValInfo](https://www.val.town/v/pomdtr/extractValInfo)\n* [@easrng/whoami](https://www.val.town/v/easrng/whoami)",[19,90],"bad45ca6-072e-11f0-a625-569c3dd06744","directory",["D",1742655773200],[19],{"_36":169,"_13":24,"_64":170,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":171,"_17":32,"_75":96,"_77":-5,"_79":51,"_80":-5,"_110":172,"_18":173},{"_36":95,"_13":19,"_64":67,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":154,"_17":32,"_75":96,"_77":-5,"_79":51,"_80":-5,"_110":155,"_18":156},{"_36":141,"_13":142,"_64":143,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":144,"_17":32,"_75":96,"_77":-5,"_79":51,"_80":-5,"_110":145,"_18":146},{"_36":119,"_13":120,"_64":121,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":122,"_17":32,"_75":96,"_77":-5,"_79":51,"_80":-5,"_110":123,"_18":124},{"_36":113,"_13":90,"_64":114,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":115,"_17":32,"_75":24,"_77":116,"_79":51,"_80":-5,"_110":117,"_18":118},{"_36":105,"_13":106,"_64":107,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":108,"_17":32,"_75":76,"_77":109,"_79":51,"_80":-5,"_110":111,"_18":112},"bad4698a-072e-11f0-a625-569c3dd06744","index.ts","aef6acd9-f82d-470d-b3bd-3b532333af51",["D",1742655773200],"import { fetchTranspiledJavaScript, listFiles, readFile } from \"./file/index.ts\";\nimport { parseProject } from \"./parseImportMeta/project.ts\";\nimport { getContentType, serveFile } from \"./serve-file/index.ts\";\nimport { testServer } from \"./test/index.tsx\";\n\nexport { fetchTranspiledJavaScript, getContentType, listFiles, parseProject, readFile, serveFile };","children",[],[106],"bad46854-072e-11f0-a625-569c3dd06744","c4f6d430-2743-4764-9304-d6bc4959e3dc",["D",1742655773200],"# Val Town Project Utilities\n\nThese utils are very rapidly developing, so expect breaking changes.\n\n* file - reading files and directories in Projects\n* parseImportMeta - parse project info out of its `importa.meta.url`\n* serve-file - return Project files as HTTP Responses with proper content-types\n* test - a little framework for running tests and displaying the results as HTML and a badge\n\n## Usage\n\nImport them with version pins to be safe:\n\n```ts\nimport { parseProject, serveFile } from \"https://esm.town/v/std/utils@79-main/index.ts\";\n```\n\nExample usage: https://www.val.town/x/std/reactHonoStarter/code/backend/index.ts",[],[90],"bad4670a-072e-11f0-a625-569c3dd06744","test","01ae499e-0449-4a41-ad94-3cd3feab0319",["D",1742655773200],[125,126],[120],{"_36":134,"_13":135,"_64":136,"_66":121,"_68":69,"_70":71,"_72":73,"_38":137,"_17":32,"_75":86,"_77":138,"_79":51,"_80":-5,"_110":139,"_18":140},{"_36":127,"_13":128,"_64":129,"_66":121,"_68":69,"_70":71,"_72":73,"_38":130,"_17":32,"_75":76,"_77":131,"_79":51,"_80":-5,"_110":132,"_18":133},"bad4625a-072e-11f0-a625-569c3dd06744","index.tsx","9ba81494-c144-4c5e-907d-551f84ae9f09",["D",1742655773200],"/** @jsxImportSource https://esm.sh/preact */\nimport { makeBadge } from \"npm:badge-maker\";\nimport { render } from \"npm:preact-render-to-string\";\nimport prettyMilliseconds from \"npm:pretty-ms\";\n\ninterface TestGroup {\n name: string;\n tests: TestCase[];\n bofore?: () => void;\n after?: () => void;\n}\n\ninterface TestCase {\n name: string;\n function: () => void;\n}\n\ninterface TestCaseResult {\n name: string;\n function: () => void;\n passed: boolean;\n duration: number;\n}\n\nasync function runTest(test: TestCase) {\n let pass, message;\n let start = performance.now();\n try {\n await test.function();\n pass = true;\n } catch (e: any) {\n message = e.message;\n pass = false;\n }\n return {\n message,\n pass,\n duration: performance.now() - start,\n };\n}\n\nfunction renderBadge({ label, passedCount, testCount }: { label?: string; passedCount: number; testCount: number }) {\n return makeBadge({\n label: label ?? \"Tests\",\n message: `${passedCount}/${testCount} passed`,\n color: passedCount === testCount ? \"brightgreen\" : \"red\",\n });\n}\n\nfunction Badge({ label, passedCount, testCount }: { label?: string; passedCount: number; testCount: number }) {\n const svgMarkup = renderBadge({ label, passedCount, testCount });\n const srcDoc = `${svgMarkup}`;\n return (\n \n );\n}\n\nfunction renderTestResults(testGroups: TestGroup[], outputs: { [groupName: string]: TestOutput[] }) {\n const totalPassed = Object.values(outputs).flat().filter((output: TestOutput) => output.pass).length;\n const totalTests = testGroups.reduce((sum, group) => sum + group.tests.length, 0);\n return render(\n \n \n Tests\n \n \n

Tests

\n \n

\n {testGroups.map((group: TestGroup) => (\n

\n \n output.pass).length}\n testCount={group.tests.length}\n />\n \n\n {outputs[group.name].map((output: TestOutput, index: number) => (\n

\n {output.pass ? \"✅\" : \"❌\"} {group.tests[index].name}{\" \"}({prettyMilliseconds(output.duration)})\n {\" \"}{output.message\n ? (\n {output.message}\n )\n : null}\n

{JSON.stringify(output, null, 2)}

\n ))}\n

\n \n ,\n );\n}\n\nexport const testServer = (testGroups: TestGroup[]) => async (req: Request) => {\n const url = new URL(req.url);\n const outputs: { [groupName: string]: TestOutput[] } = {};\n\n for (const group of testGroups) {\n group.bofore?.();\n outputs[group.name] = await Promise.all(group.tests.map(runTest));\n group.after?.();\n }\n\n if (url.pathname === \"/badge.svg\") {\n const totalPassed = Object.values(outputs).flat().filter((output: TestOutput) => output.pass).length;\n const totalTests = testGroups.reduce((sum, group) => sum + group.tests.length, 0);\n\n return new Response(\n renderBadge({\n label: \"Tests\",\n passedCount: totalPassed,\n testCount: totalTests,\n }),\n {\n headers: {\n \"content-type\": \"image/svg+xml;charset=UTF-8\",\n },\n },\n );\n }\n return new Response(renderTestResults(testGroups, outputs), {\n headers: {\n \"content-type\": \"text/html;charset=UTF-8\",\n },\n });\n};",[],[120,128],"bad46052-072e-11f0-a625-569c3dd06744","example.test.ts","e03b3b34-c987-4663-be9d-c87384a6c97a",["D",1742655773200],"import { expect } from \"jsr:@std/expect\";\nimport { testServer } from \"./index.tsx\";\n\nexport default testServer([\n {\n name: \"Test Group 1\",\n tests: [\n {\n name: \"no-op\",\n function: () => {\n return true;\n },\n },\n {\n name: \"passing test\",\n function: () => {\n expect(1).toBe(1);\n },\n },\n {\n name: \"Failing test\",\n function: () => {\n expect(1).toBe(2);\n },\n },\n ],\n },\n {\n name: \"Test Group 2\",\n tests: [\n {\n name: \"passing test 2\",\n function: () => {\n expect(1).toBe(1);\n },\n },\n ],\n },\n]);",[],[120,135],"bad45f58-072e-11f0-a625-569c3dd06744","serve-file","25936df0-269a-45de-ae53-014d2bf8f0c0",["D",1742655773200],[147],[142],{"_36":148,"_13":106,"_64":149,"_66":143,"_68":69,"_70":71,"_72":73,"_38":150,"_17":32,"_75":76,"_77":151,"_79":51,"_80":-5,"_110":152,"_18":153},"bad45dfa-072e-11f0-a625-569c3dd06744","8c01835a-0479-4e77-8e87-4989c2e846f9",["D",1742655773200],"import { contentType } from \"npm:mime-types@2.1.35\";\nimport { readFile } from \"../file/index.ts\";\n\nexport async function serveFile(path: string, metaImportUrl: string): Promise {\n const text = await readFile(path, metaImportUrl);\n const content_type = getContentType(path);\n return new Response(text, {\n headers: {\n \"Content-Type\": content_type,\n },\n });\n}\n\nexport function getContentType(path: string): string {\n if (path.endsWith(\".ts\") || path.endsWith(\".jsx\") || path.endsWith(\".tsx\")) {\n return \"text/javascript\";\n }\n const ext = path.split(\".\").pop();\n return contentType(ext) || \"application/octet-stream\";\n}",[],[142,106],["D",1742655773200],[157,158,159],[19],{"_36":89,"_13":90,"_64":91,"_66":67,"_68":69,"_70":71,"_72":73,"_38":166,"_17":32,"_75":24,"_77":93,"_79":51,"_80":-5,"_110":167,"_18":168},{"_36":82,"_13":83,"_64":84,"_66":67,"_68":69,"_70":71,"_72":73,"_38":163,"_17":32,"_75":86,"_77":87,"_79":51,"_80":-5,"_110":164,"_18":165},{"_36":62,"_13":63,"_64":65,"_66":67,"_68":69,"_70":71,"_72":73,"_38":160,"_17":32,"_75":76,"_77":78,"_79":51,"_80":-5,"_110":161,"_18":162},["D",1742655773200],[],[19,63],["D",1742655773200],[],[19,83],["D",1742655773200],[],[19,90],"bad44f22-072e-11f0-a625-569c3dd06744","dfcc1ed8-482a-4478-90ab-77366678a737",["D",1742655773200],[174],[24],{"_36":175,"_13":106,"_64":176,"_66":170,"_68":69,"_70":71,"_72":73,"_38":177,"_17":32,"_75":76,"_77":178,"_79":51,"_80":-5,"_110":179,"_18":180},"bad42ca4-072e-11f0-a625-569c3dd06744","82d82c06-a28d-4d9d-99b0-f34909423dc8",["D",1742655773200],"import ValTown from \"npm:@valtown/sdk@0.37.0\";\nimport { parseProject } from \"../parseImportMeta/project.ts\";\n\nexport async function readFile(path: string, metaImportUrl: string) {\n const project = parseProject(metaImportUrl);\n let pathFragment = path.startsWith(\"/\") ? path.slice(1) : path; // remove the leading slash\n const esmURL = project.links.module.projectPinned + pathFragment;\n let text;\n try {\n text = await fetchTranspiledJavaScript(esmURL);\n } catch (err) {\n throw new Error(\"Failed to fetch file \" + esmURL);\n }\n return text;\n}\n\nexport async function listFiles(metaImportUrl: string) {\n const vt = new ValTown();\n\n const project = parseProject(metaImportUrl);\n const { id } = await vt.alias.username.projectName.retrieve(project.username, project.name);\n\n let branch_id: string | undefined;\n if (project.branch !== \"main\") {\n const branches = await vt.projects.branches.list(id); // TODO paginate to get them all\n const branch = branches.data.find(b => b.name === project.branch);\n if (!branch) {\n throw new Error(\"Failed to find branch \" + project.branch);\n }\n branch_id = branch.id;\n }\n\n const files = await vt.projects.files.retrieve(id, { path: \"\", branch_id, recursive: true, limit: 100, offset: 0 });\n return files.data;\n}\n\nexport async function fetchTranspiledJavaScript(url: string) {\n const res = await fetch(url, {\n headers: {\n // Always transpile TS to JS\n // Learn more: https://www.val.town/v/stevekrouse/esmTownTranspileDemo\n \"User-Agent\": \"\",\n },\n });\n if (!res.ok) {\n throw new Error(\"Failed to fetch \" + url);\n }\n return await res.text();\n}",[],[24,106],"bace3dee-072e-11f0-a625-569c3dd06744",["D",1742655773200],"legacyEnvVars","httpPrivacy","description","imageUrl","userId","b85dcfbf-50f1-466c-9e2b-28ac90e0dd23","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount","875ed3cd-ae4b-40bb-a45f-6a1970e11689","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_11":12,"_225":221},"org",{"_11":12,"_218":219,"_220":221,"_187":188,"_222":223,"_224":51},"branch",{"_17":71,"_13":16,"_36":69,"_42":181,"_45":37,"_46":214,"_215":53,"_216":43,"_217":57,"_58":14,"_54":12},81,"forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","displayName","Alex 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Town Utilities",{"_11":55,"_225":251},"https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvdXBsb2FkZWQvaW1nXzJVaVhpQ1BId3dscVpBbkdZVWlMNjJtcjkxWS5wbmcifQ",["D",1742655773200],[19],{"_36":89,"_13":90,"_64":91,"_66":67,"_68":69,"_70":71,"_72":73,"_38":92,"_17":32,"_75":24,"_77":93,"_79":51,"_80":-5,"_18":259},{"_36":82,"_13":83,"_64":84,"_66":67,"_68":69,"_70":71,"_72":73,"_38":85,"_17":32,"_75":86,"_77":87,"_79":51,"_80":-5,"_18":258},{"_36":62,"_13":63,"_64":65,"_66":67,"_68":69,"_70":71,"_72":73,"_38":74,"_17":32,"_75":76,"_77":78,"_79":51,"_80":-5,"_18":257},[19,63],[19,83],[19,90],"pulls","branches","forks",{"_266":32,"_268":32},"connections",{"_266":32,"_267":32},"count","unfilledCount","emptyCount",{"_36":169,"_13":24,"_64":170,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":171,"_17":32,"_75":96,"_77":-5,"_79":51,"_80":-5,"_110":306,"_18":307},{"_36":175,"_13":106,"_64":176,"_66":170,"_68":69,"_70":71,"_72":73,"_38":177,"_17":32,"_75":76,"_77":178,"_79":51,"_80":-5,"_110":304,"_18":305},{"_36":95,"_13":19,"_64":67,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":154,"_17":32,"_75":96,"_77":-5,"_79":51,"_80":-5,"_110":302,"_18":303},{"_36":89,"_13":90,"_64":91,"_66":67,"_68":69,"_70":71,"_72":73,"_38":166,"_17":32,"_75":24,"_77":93,"_79":51,"_80":-5,"_110":300,"_18":301},{"_36":82,"_13":83,"_64":84,"_66":67,"_68":69,"_70":71,"_72":73,"_38":163,"_17":32,"_75":86,"_77":87,"_79":51,"_80":-5,"_110":298,"_18":299},{"_36":62,"_13":63,"_64":65,"_66":67,"_68":69,"_70":71,"_72":73,"_38":160,"_17":32,"_75":76,"_77":78,"_79":51,"_80":-5,"_110":296,"_18":297},{"_36":141,"_13":142,"_64":143,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":144,"_17":32,"_75":96,"_77":-5,"_79":51,"_80":-5,"_110":294,"_18":295},{"_36":148,"_13":106,"_64":149,"_66":143,"_68":69,"_70":71,"_72":73,"_38":150,"_17":32,"_75":76,"_77":151,"_79":51,"_80":-5,"_110":292,"_18":293},{"_36":119,"_13":120,"_64":121,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":122,"_17":32,"_75":96,"_77":-5,"_79":51,"_80":-5,"_110":290,"_18":291},{"_36":134,"_13":135,"_64":136,"_66":121,"_68":69,"_70":71,"_72":73,"_38":137,"_17":32,"_75":86,"_77":138,"_79":51,"_80":-5,"_110":288,"_18":289},{"_36":127,"_13":128,"_64":129,"_66":121,"_68":69,"_70":71,"_72":73,"_38":130,"_17":32,"_75":76,"_77":131,"_79":51,"_80":-5,"_110":286,"_18":287},{"_36":113,"_13":90,"_64":114,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":115,"_17":32,"_75":24,"_77":116,"_79":51,"_80":-5,"_110":284,"_18":285},{"_36":105,"_13":106,"_64":107,"_66":-5,"_68":69,"_70":71,"_72":73,"_38":108,"_17":32,"_75":76,"_77":109,"_79":51,"_80":-5,"_110":282,"_18":283},[],[106],[],[90],[],[120,128],[],[120,135],[278,279],[120],[],[142,106],[276],[142],[],[19,63],[],[19,83],[],[19,90],[272,273,274],[19],[],[24,106],[270],[24],["D",1742655773200],{"_11":12,"_225":221},{"_11":12,"_218":219,"_220":221,"_187":188,"_222":223,"_224":51},{"_17":71,"_13":16,"_36":69,"_42":181,"_45":37,"_46":214,"_215":53,"_216":43,"_217":57,"_58":14,"_54":12},"ctx",{"_208":-5,"_244":345,"_346":347,"_348":349,"_350":51,"_351":51,"_352":51,"_353":73,"_354":-5,"_355":-7,"_356":-7,"_357":32,"_358":51,"_359":51,"_360":-5,"_361":51,"_362":51,"_363":51,"_364":-5},"ENV",{"_316":317,"_318":319,"_320":16,"_321":322,"_323":324,"_325":326,"_327":328,"_329":330,"_331":332,"_333":334,"_335":336,"_337":338,"_339":340,"_341":342,"_343":344},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]