webstudio/server/test/services/stack_service_test.ts

import { rmSync } from "fs";
import * as fs from "fs";

import {
  IssueType,
  StackGenerateType,
} from "../../src/core/model/process_model";
import { EXEC_TYPE } from "../../src/core/model/exec_error_model";
import { StackService } from "../../src/core/services/stack_service";
import { delay } from "../../src/core/helper/delay";
import { assert, dirname__ } from "../test";
import { TriggerType } from "../../src/features/triggers/trigger_model";

abstract class IStackServiceTest {
  abstract test(): Promise<boolean>;
}

export function readDirRecursive(path: string, filesToDir: string[] = []) {
  const files = fs.readdirSync(path);
  files.forEach((file) => {
    let filePath = "";
    if (path[path.length - 1] !== "/") {
      filePath = `${path}/${file}`;
    } else {
      filePath = `${path}${file}`;
    }

    const stats = fs.statSync(filePath);
    if (stats.isDirectory()) {
      readDirRecursive(filePath, filesToDir);
    } else {
      filesToDir.push(file);
    }
  });
  return filesToDir;
}

class SimpleTestStackServiceTest
  extends StackService
  implements IStackServiceTest
{
  constructor() {
    super(
      [
        {
          process: {
            type: EXEC_TYPE.EXEC,
            command: `nix run gitlab:robossembler/nix-robossembler-overlay#test-script '{
              "filesMeta":[
                  {"type":"folder","name":"example", "path": null,"rewrite":true}
              ],
              "path":"$PATH"
          }'`,
            isGenerating: true,
            isLocaleCode: false,
            issueType: IssueType.WARNING,
          },
          trigger: {
            type: TriggerType.FILE,
            value: ["context"],
          },
          env: null,
          stackGenerateType: StackGenerateType.SINGLETON,
        },
        {
          process: {
            type: EXEC_TYPE.EXEC,
            command: `nix run gitlab:robossembler/nix-robossembler-overlay#test-script '{
              "filesMeta":[
                  {"type":"file","name":"1.txt", "path":"example","rewrite":true}
              ],
              "path":"$PATH"
          }'`,
            isGenerating: true,
            isLocaleCode: false,
            issueType: IssueType.WARNING,
          },
          trigger: {
            type: TriggerType.FILE,
            value: ["1.txt"],
          },
          env: null,
          stackGenerateType: StackGenerateType.SINGLETON,
        },
      ],
      dirname__ + "/context/"
    );
  }
  async test(): Promise<boolean> {
    await this.call();
    const testResult = readDirRecursive(this.path).equals(
      ["1.txt", "test.txt"],
      true
    );
    await delay(100);
    rmSync(this.path + "example/", { recursive: true });
    return testResult;
  }
}

export class StackServiceTest {
  dirName: string;

  constructor(dirName: string) {
    this.dirName = dirName;
  }
  public async test() {
    const tests = [new SimpleTestStackServiceTest()];
    for await (const el of tests) {
      assert((await el.test()) === true, el.constructor.name);
      await delay(3000);
    }
  }
}