102 lines
3.1 KiB
TypeScript
102 lines
3.1 KiB
TypeScript
import { Observable } from "rxjs"
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import { filter } from "rxjs/operators"
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import { chain, right, TaskEither } from "fp-ts/lib/TaskEither"
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import { pipe } from "fp-ts/function"
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import * as O from "fp-ts/Option"
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import { runTestScript, TestDescriptor } from "@hoppscotch/js-sandbox"
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import { isRight } from "fp-ts/Either"
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import {
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getCombinedEnvVariables,
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getFinalEnvsFromPreRequest,
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} from "./preRequest"
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import { getEffectiveRESTRequest } from "./utils/EffectiveURL"
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import { HoppRESTResponse } from "./types/HoppRESTResponse"
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import { createRESTNetworkRequestStream } from "./network"
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import { HoppTestData, HoppTestResult } from "./types/HoppTestResult"
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import { isJSONContentType } from "./utils/contenttypes"
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import { getRESTRequest, setRESTTestResults } from "~/newstore/RESTSession"
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const getTestableBody = (
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res: HoppRESTResponse & { type: "success" | "fail" }
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) => {
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const contentTypeHeader = res.headers.find(
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(h) => h.key.toLowerCase() === "content-type"
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)
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const rawBody = new TextDecoder("utf-8")
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.decode(res.body)
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.replaceAll("\x00", "")
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const x = pipe(
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// This pipeline just decides whether JSON parses or not
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contentTypeHeader && isJSONContentType(contentTypeHeader.value)
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? O.of(rawBody)
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: O.none,
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// Try parsing, if failed, go to the fail option
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O.chain((body) => O.tryCatch(() => JSON.parse(body))),
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// If JSON, return that (get), else return just the body string (else)
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O.getOrElse<any | string>(() => rawBody)
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)
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return x
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}
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export const runRESTRequest$ = (): TaskEither<
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string | Error,
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Observable<HoppRESTResponse>
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> =>
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pipe(
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getFinalEnvsFromPreRequest(
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getRESTRequest().preRequestScript,
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getCombinedEnvVariables()
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),
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chain((envs) => {
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const effectiveRequest = getEffectiveRESTRequest(getRESTRequest(), {
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name: "Env",
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variables: envs,
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})
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const stream = createRESTNetworkRequestStream(effectiveRequest)
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// Run Test Script when request ran successfully
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const subscription = stream
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.pipe(filter((res) => res.type === "success" || res.type === "fail"))
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.subscribe(async (res) => {
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if (res.type === "success" || res.type === "fail") {
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const runResult = await runTestScript(res.req.testScript, {
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status: res.statusCode,
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body: getTestableBody(res),
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headers: res.headers,
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})()
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// TODO: Handle script executation fails (isLeft)
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if (isRight(runResult)) {
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setRESTTestResults(translateToSandboxTestResults(runResult.right))
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}
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subscription.unsubscribe()
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}
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})
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return right(stream)
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})
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)
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function translateToSandboxTestResults(
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testDesc: TestDescriptor
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): HoppTestResult {
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const translateChildTests = (child: TestDescriptor): HoppTestData => {
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return {
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description: child.descriptor,
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expectResults: child.expectResults,
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tests: child.children.map(translateChildTests),
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}
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}
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return {
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expectResults: testDesc.expectResults,
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tests: testDesc.children.map(translateChildTests),
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}
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}
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