eve/dist/src/runtime/agent/mock-model-fixtures.js

Filesystem-first framework for durable backend AI agents that run anywhere.

import{LOAD_SKILL_TOOL_NAME}from"#runtime/skills/fragment-context.js";import{getPromptContentText,isAgentsAnnouncementText}from"#runtime/agent/bootstrap-model-utils.js";import{createJsonSchemaSample}from"#runtime/agent/mock-structured-output.js";function createMockAuthoredToolInput(e,t,n){let r=getToolInputPropertyNames(e.inputSchema);if(r.includes(`question`))return createQuestionInput(t);if(r.includes(`command`))return{command:resolveShellCommand(t)};if(r.includes(`topic`)||!hasDeclaredInputProperties(e.inputSchema)&&/\btopic\b/u.test(normalizeText(t)))return{topic:resolveLookupTopic(t)};let i=extractAnchoredInputs(r,t);if(Object.keys(i).length>0)return i;if(r.length===1&&r[0]===`message`)return{message:t};if(r.includes(`city`)||!hasDeclaredInputProperties(e.inputSchema))return{city:n};let a=createJsonSchemaSample(e.inputSchema);return isRecord(a)?a:{}}function extractAnchoredInputs(e,t){let n={};for(let r of e){let e=RegExp(`\\b${escapeRegExp(r)}\\b\\s*(?:to|=|:)?\\s*(?:\`([^\`]+)\`|"([^"]+)"|'([^']+)')`,`iu`).exec(t),i=e?.[1]??e?.[2]??e?.[3];i!==void 0&&(n[r]=i.trim())}return n}function escapeRegExp(e){return e.replace(/[$()*+.?[\\\]^{|}]/gu,String.raw`\$&`)}function resolveMockFixtureToken(e){let t=e.filter(e=>e.role===`system`).map(e=>getPromptContentText(e.content)).join(`
`),n=[...getLoadedSkillResultTexts(e),t,getTrailingUserText(e)];for(let e of n){let t=resolveExactFixtureReply(e);if(t!==null)return t}return null}function resolveWeatherCity(e){let t=/"city"\s*:\s*"([^"]+)"/u.exec(e);return t?.[1]?t[1].trim():(/\b(?:in|for)\s+([A-Za-z][A-Za-z\s.-]*?)(?:[?.!,]|$)/u.exec(e)??/\b([A-Z][a-z]+(?:\s+[A-Z][a-z]+)*)\b/u.exec(e))?.[1]?.trim()||`Brooklyn`}function formatToolOutput(e){if(typeof e==`string`)return e;try{return JSON.stringify(e)}catch{return String(e)}}function getTrailingUserText(e){let t=[];for(let n of[...e].reverse()){if(n.role===`system`)continue;if(n.role!==`user`)break;let e=getPromptContentText(n.content);isAgentsAnnouncementText(e.trim())||t.unshift(e)}return t.join(`
`)}function getLoadedSkillResultTexts(e){return e.flatMap(e=>e.role!==`tool`&&e.role!==`assistant`?[]:(typeof e.content==`string`?[e.content]:e.content).flatMap(e=>typeof e==`string`||e.type!==`tool-result`||e.toolName!==LOAD_SKILL_TOOL_NAME||e.output.type===`execution-denied`?[]:[formatToolOutput(e.output.value)]))}function resolveExactFixtureReply(e){let t=matchExactValue(/\breply\s+with\s+the\s+exact\s+string\s+(`([^`]+)`|"([^"]+)"|'([^']+)'|([^\s.]+))\s+and\s+nothing\s+else\b/iu,e);if(t!==null)return t;let n=e.split(/\r?\n/u);for(let e=0;e<n.length;e+=1){let t=n[e]?.trim()??``,r=/\breply\s+with\s+exactly(?:\s+the\s+following\s+text\s+and\s+nothing\s+else)?:\s*(.+)$/iu.exec(t);if(r?.[1])return cleanExactValue(r[1]);if(/\breply\s+with\s+exactly\s+the\s+following\s+text\s+and\s+nothing\s+else:\s*$/iu.test(t)||/\breply\s+with\s+exactly:\s*$/iu.test(t)){let t=n.slice(e+1).map(e=>e.trim()).find(e=>e.length>0);if(t!==void 0)return cleanExactValue(t)}}return matchExactValue(/\binclude\s+the\s+exact\s+token\s+(`([^`]+)`|"([^"]+)"|'([^']+)'|([^\s.]+))\s+verbatim\b/iu,e)}function matchExactValue(e,t){let n=e.exec(t);return n===null?null:cleanExactValue(n[2]??n[3]??n[4]??n[5]??n[1]??``)}function cleanExactValue(e){return e.trim()}function getToolInputPropertyNames(e){return!isRecord(e)||!isRecord(e.properties)?[]:Object.keys(e.properties)}function hasDeclaredInputProperties(e){return isRecord(e)&&isRecord(e.properties)}function createQuestionInput(e){let t=parseOptionLabels(e);return{question:resolveQuestionPrompt(e),...t.length>=2&&{options:t.map(e=>({description:`Choose ${e}.`,label:e}))}}}function parseOptionLabels(e){return[...e.matchAll(/\blabel\b\s*:?\s*"([^"]+)"/giu)].map(e=>e[1]??``)}function resolveQuestionPrompt(e){let t=/\b(?:set\s+)?question\s+to:\s*'([^']+)'/iu.exec(e)??/\b(?:set\s+)?question\s+to:\s*"([^"]+)"/iu.exec(e);return t?.[1]?t[1].trim():/\bask(?:\s+me)?\s+(?:to\s+)?(.+?)(?:\.|$)/iu.exec(e)?.[1]?.trim()||`Please choose an option.`}function resolveShellCommand(e){let t=/`([^`]+)`/u.exec(e);return t?.[1]?t[1].trim():(/\b(?:run|command)\s+["']([^"']+)["']/iu.exec(e)??/\bcommand\s+(.+?)(?:\.|$)/iu.exec(e))?.[1]?.trim()||`pwd`}function resolveLookupTopic(e){return/\btopic\s+['"]?([A-Za-z0-9_.-]+)['"]?/u.exec(e)?.[1]??`demo`}function normalizeText(e){return e.toLowerCase().replace(/[^a-z0-9]+/gu,` `).trim()}function isRecord(e){return typeof e==`object`&&!!e&&!Array.isArray(e)}export{createMockAuthoredToolInput,formatToolOutput,resolveMockFixtureToken,resolveWeatherCity};