cli/test/init.test.js at 2f9cf7edd11b41cc99e492539c57588bc10a1e90 · sequelize/cli · GitHub

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const Support = require(__dirname + '/support');
const helpers = require(__dirname + '/support/helpers');
const gulp = require('gulp');

['init'].forEach((flag) => {
  describe(Support.getTestDialectTeaser(flag), () => {
    (function (folders) {
      folders.forEach((folder) => {
        it('creates "' + folder + '"', (done) => {
          let sourcePath = Support.resolveSupportPath('tmp');
          let file = folder;

          if (folder.indexOf('/') > -1) {
            const split = folder.split('/');

            file = split.pop();
            sourcePath = Support.resolveSupportPath('tmp', split.join('/'));
          }

          gulp
            .src(Support.resolveSupportPath('tmp'))
            .pipe(helpers.clearDirectory())
            .pipe(helpers.runCli(flag))
            .pipe(
              helpers.teardown(() => {
                gulp
                  .src(sourcePath)
                  .pipe(helpers.listFiles())
                  .pipe(helpers.ensureContent(file))
                  .pipe(helpers.teardown(done));
              })
            );
        });
      });
    })([
      'config',
      'config/config.json',
      'migrations',
      'models',
      'models/index.js',
    ]);

    it('creates a custom config folder', (done) => {
      gulp
        .src(Support.resolveSupportPath('tmp'))
        .pipe(helpers.clearDirectory())
        .pipe(helpers.runCli(flag + ' --config my-config/config/config.json'))
        .pipe(helpers.listFiles())
        .pipe(helpers.ensureContent('my-config'))
        .pipe(helpers.teardown(done));
    });

    it('creates a custom migrations folder', (done) => {
      gulp
        .src(Support.resolveSupportPath('tmp'))
        .pipe(helpers.clearDirectory())
        .pipe(helpers.runCli(flag + ' --migrations-path ./db/migrate'))
        .pipe(helpers.listFiles())
        .pipe(helpers.ensureContent('db'))
        .pipe(helpers.teardown(done));
    });

    it('creates a custom config file', (done) => {
      gulp
        .src(Support.resolveSupportPath('tmp'))
        .pipe(helpers.clearDirectory())
        .pipe(helpers.runCli(flag + ' --config config/database.json'))
        .pipe(
          helpers.teardown(() => {
            gulp
              .src(Support.resolveSupportPath('tmp', 'config'))
              .pipe(helpers.listFiles())
              .pipe(helpers.ensureContent('database.json'))
              .pipe(helpers.teardown(done));
          })
        );
    });

    it('creates a custom models folder', (done) => {
      gulp
        .src(Support.resolveSupportPath('tmp'))
        .pipe(helpers.clearDirectory())
        .pipe(helpers.runCli(flag + ' --models-path daos'))
        .pipe(helpers.listFiles())
        .pipe(helpers.ensureContent('daos'))
        .pipe(helpers.teardown(done));
    });

    describe('models/index.js', () => {
      it('correctly injects the reference to the default config file', (done) => {
        gulp
          .src(Support.resolveSupportPath('tmp'))
          .pipe(helpers.clearDirectory())
          .pipe(helpers.runCli(flag))
          .pipe(
            helpers.teardown(() => {
              gulp
                .src(Support.resolveSupportPath('tmp', 'models'))
                .pipe(helpers.readFile('index.js'))
                .pipe(
                  helpers.ensureContent("__dirname + '/../config/config.json'")
                )
                .pipe(helpers.teardown(done));
            })
          );
      });

      it('correctly injects the reference to the custom config file', (done) => {
        gulp
          .src(Support.resolveSupportPath('tmp'))
          .pipe(helpers.clearDirectory())
          .pipe(helpers.runCli(flag + ' --config my/configuration-file.json'))
          .pipe(
            helpers.teardown(() => {
              gulp
                .src(Support.resolveSupportPath('tmp', 'models'))
                .pipe(helpers.readFile('index.js'))
                .pipe(
                  helpers.ensureContent(
                    "__dirname + '/../my/configuration-file.json'"
                  )
                )
                .pipe(helpers.teardown(done));
            })
          );
      });
    });

    it('does not put JSON content in dynamic custom configuration file', (done) => {
      gulp
        .src(Support.resolveSupportPath('tmp'))
        .pipe(helpers.clearDirectory())
        .pipe(helpers.runCli(flag + ' --config config/database.js'))
        .pipe(
          helpers.teardown(() => {
            gulp
              .src(Support.resolveSupportPath('tmp', 'config'))
              .pipe(helpers.readFile('database.js'))
              .pipe(helpers.ensureContent('module.exports'))
              .pipe(helpers.ensureContent('process.env'))
              .pipe(helpers.teardown(done));
          })
        );
    });

    it('does not overwrite an existing config.json file', (done) => {
      gulp
        .src(Support.resolveSupportPath('tmp'))
        .pipe(helpers.clearDirectory())
        .pipe(helpers.runCli(flag))
        .pipe(helpers.overwriteFile('foo', 'config/config.json'))
        .pipe(helpers.runCli(flag, { exitCode: 1 }))
        .pipe(helpers.readFile('config/config.json'))
        .pipe(helpers.ensureContent('foo'))
        .pipe(helpers.teardown(done));
    });
  });
});