docs: update beta delete samples for video (#342)

* docs: update beta delete samples for video

* Update delete-dataset.js

* Update delete-dataset.beta.test.js

Co-authored-by: Justin Beckwith <justin.beckwith@gmail.com>

automl/beta/delete-dataset.js

@@ -0,0 +1,53 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+'use strict';
+
+function main(
+  projectId = 'YOUR_PROJECT_ID',
+  location = 'us-central1',
+  datasetId = 'YOUR_DATASET_ID'
+) {
+  // [START automl_delete_dataset_beta]
+  /**
+   * TODO(developer): Uncomment these variables before running the sample.
+   */
+  // const projectId = 'YOUR_PROJECT_ID';
+  // const location = 'us-central1';
+  // const datasetId = 'YOUR_DATASET_ID';
+
+  // Imports the Google Cloud AutoML library
+  const {AutoMlClient} = require(`@google-cloud/automl`).v1beta1;
+
+  // Instantiates a client
+  const client = new AutoMlClient();
+
+  async function deleteDataset() {
+    // Construct request
+    const request = {
+      name: client.datasetPath(projectId, location, datasetId),
+    };
+
+    const [operation] = await client.deleteDataset(request);
+
+    // Wait for operation to complete.
+    const [response] = await operation.promise();
+    console.log(`Dataset deleted: ${response}`);
+  }
+
+  deleteDataset();
+  // [END automl_delete_dataset_beta]
+}
+
+main(...process.argv.slice(2));

automl/beta/delete-model.js

@@ -0,0 +1,50 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+'use strict';
+
+function main(
+  projectId = 'YOUR_PROJECT_ID',
+  location = 'us-central1',
+  modelId = 'YOUR_MODEL_ID'
+) {
+  // [START automl_delete_model_beta]
+  /**
+   * TODO(developer): Uncomment these variables before running the sample.
+   */
+  // const projectId = 'YOUR_PROJECT_ID';
+  // const location = 'us-central1';
+  // const modelId = 'YOUR_MODEL_ID';
+
+  // Imports the Google Cloud AutoML library
+  const {AutoMlClient} = require(`@google-cloud/automl`).v1beta1;
+
+  // Instantiates a client
+  const client = new AutoMlClient();
+
+  async function deleteModel() {
+    // Construct request
+    const request = {
+      name: client.modelPath(projectId, location, modelId),
+    };
+
+    const [response] = await client.deleteModel(request);
+    console.log(`Model deleted: ${response}`);
+  }
+
+  deleteModel();
+  // [END automl_delete_model_beta]
+}
+
+main(...process.argv.slice(2));

automl/test/delete-dataset.beta.test.js

@@ -0,0 +1,62 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+'use strict';
+
+const {assert} = require('chai');
+const {describe, it, before} = require('mocha');
+const {AutoMlClient} = require('@google-cloud/automl').v1beta1;
+
+const cp = require('child_process');
+const uuid = require('uuid');
+
+const execSync = cmd => cp.execSync(cmd, {encoding: 'utf-8'});
+
+const DELETE_DATASET_REGION_TAG = 'beta/delete-dataset';
+const LOCATION = 'us-central1';
+
+describe('Automl Translate Delete Dataset Tests', () => {
+  const client = new AutoMlClient();
+  let datasetId;
+
+  before('should create a dataset', async () => {
+    const projectId = await client.getProjectId();
+    const displayName = `test_${uuid
+      .v4()
+      .replace(/-/g, '_')
+      .substring(0, 26)}`;
+    const request = {
+      parent: client.locationPath(projectId, LOCATION),
+      dataset: {
+        displayName: displayName,
+        translationDatasetMetadata: {
+          sourceLanguageCode: 'en',
+          targetLanguageCode: 'ja',
+        },
+      },
+    };
+    const [response] = await client.createDataset(request);
+    datasetId = response.name
+      .split('/')
+      [response.name.split('/').length - 1].split('\n')[0];
+  });
+
+  it('should delete a dataset', async () => {
+    const projectId = await client.getProjectId();
+    const delete_output = execSync(
+      `node ${DELETE_DATASET_REGION_TAG}.js ${projectId} ${LOCATION} ${datasetId}`
+    );
+    assert.match(delete_output, /Dataset deleted/);
+  });
+});

automl/test/delete-model.beta.test.js

@@ -0,0 +1,45 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+'use strict';
+
+const {assert} = require('chai');
+const {describe, it} = require('mocha');
+const {AutoMlClient} = require('@google-cloud/automl').v1beta1;
+
+const cp = require('child_process');
+
+const DELETE_MODEL_REGION_TAG = 'beta/delete-model.js';
+const LOCATION = 'us-central1';
+
+describe('Automl Delete Model Tests', () => {
+  const client = new AutoMlClient();
+
+  it('should delete a model', async () => {
+    // As model creation can take many hours, instead try to delete a
+    // nonexistent model and confirm that the model was not found, but other
+    // elements of the request were valid.
+    const projectId = await client.getProjectId();
+    const args = [
+      DELETE_MODEL_REGION_TAG,
+      projectId,
+      LOCATION,
+      'TRL0000000000000000000',
+    ];
+    const output = cp.spawnSync('node', args, {encoding: 'utf8'});
+
+    assert.match(output.stderr, /NOT_FOUND/);
+    assert.match(output.stderr, /The model does not exist./);
+  });
+});