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This is needed to allow for partial step by step stringification. BREAKING CHANGE: flow parameter is now optional in before/after/step hooks.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| exports['stringifyStep should stringify a single step 1'] = ` | ||
| { | ||
| const targetPage = page; | ||
| await targetPage.goto("https://localhost/"); | ||
| } | ||
| `; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| /** | ||
| Copyright 2022 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. | ||
| */ | ||
|
|
||
| import { stringifyStep } from '../src/stringify.js'; | ||
| import { assert } from 'chai'; | ||
| import { StringifyExtension } from '../src/StringifyExtension.js'; | ||
| import { Step, UserFlow } from '../src/Schema.js'; | ||
| import { LineWriter } from '../src/LineWriter.js'; | ||
| import snapshot from 'snap-shot-it'; | ||
|
|
||
| describe('stringifyStep', () => { | ||
| it('should stringify a single step', async () => { | ||
| snapshot( | ||
| await stringifyStep({ | ||
| type: 'navigate' as const, | ||
| url: 'https://localhost/', | ||
| }) | ||
| ); | ||
| }); | ||
|
|
||
| it('invokes all hooks in extensions relevant for stringifyStep', async () => { | ||
| class DummyExtension implements StringifyExtension { | ||
| async beforeAllSteps(out: LineWriter): Promise<void> { | ||
| out.appendLine('beforeAll'); | ||
| } | ||
|
|
||
| async beforeEachStep( | ||
| out: LineWriter, | ||
| step: Step, | ||
| flow?: UserFlow | ||
| ): Promise<void> { | ||
| out.appendLine('beforeStep ' + flow); | ||
| } | ||
|
|
||
| async stringifyStep( | ||
| out: LineWriter, | ||
| step: Step, | ||
| flow?: UserFlow | ||
| ): Promise<void> { | ||
| out.appendLine('stringifyStep ' + flow); | ||
| } | ||
|
|
||
| async afterEachStep( | ||
| out: LineWriter, | ||
| step: Step, | ||
| flow?: UserFlow | ||
| ): Promise<void> { | ||
| out.appendLine('afterStep ' + flow); | ||
| } | ||
|
|
||
| async afterAllSteps(out: LineWriter): Promise<void> { | ||
| out.appendLine('afterAll'); | ||
| } | ||
| } | ||
|
|
||
| const extension = new DummyExtension(); | ||
| assert.strictEqual( | ||
| await stringifyStep( | ||
| { type: 'customStep', name: 'test', parameters: {} }, | ||
| { extension } | ||
| ), | ||
| [ | ||
| 'beforeStep undefined', | ||
| 'stringifyStep undefined', | ||
| 'afterStep undefined', | ||
| '', | ||
| ].join('\n') | ||
| ); | ||
| }); | ||
| }); |