-
Notifications
You must be signed in to change notification settings - Fork 3.7k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
feat(trace viewer): add "Copy as Playwright Request" button (#33298)
- Loading branch information
Showing
6 changed files
with
991 additions
and
7 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,302 @@ | ||
/** | ||
* Copyright (c) Microsoft Corporation. | ||
* | ||
* 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. | ||
*/ | ||
|
||
import type { Language } from '@isomorphic/locatorGenerators'; | ||
import type * as har from '@trace/har'; | ||
|
||
interface APIRequestCodegen { | ||
generatePlaywrightRequestCall(request: har.Request, body: string | undefined): string; | ||
} | ||
|
||
class JSCodeGen implements APIRequestCodegen { | ||
generatePlaywrightRequestCall(request: har.Request, body: string | undefined): string { | ||
let method = request.method.toLowerCase(); | ||
const url = new URL(request.url); | ||
const urlParam = `${url.origin}${url.pathname}`; | ||
const options: any = {}; | ||
if (!['delete', 'get', 'head', 'post', 'put', 'patch'].includes(method)) { | ||
options.method = method; | ||
method = 'fetch'; | ||
} | ||
if (url.searchParams.size) | ||
options.params = Object.fromEntries(url.searchParams.entries()); | ||
if (body) | ||
options.data = body; | ||
if (request.headers.length) | ||
options.headers = Object.fromEntries(request.headers.map(header => [header.name, header.value])); | ||
|
||
const params = [`'${urlParam}'`]; | ||
const hasOptions = Object.keys(options).length > 0; | ||
if (hasOptions) | ||
params.push(this.prettyPrintObject(options)); | ||
return `await page.request.${method}(${params.join(', ')});`; | ||
} | ||
|
||
private prettyPrintObject(obj: any, indent = 2, level = 0): string { | ||
// Handle null and undefined | ||
if (obj === null) | ||
return 'null'; | ||
if (obj === undefined) | ||
return 'undefined'; | ||
|
||
// Handle primitive types | ||
if (typeof obj !== 'object') { | ||
if (typeof obj === 'string') | ||
return this.stringLiteral(obj); | ||
return String(obj); | ||
} | ||
|
||
// Handle arrays | ||
if (Array.isArray(obj)) { | ||
if (obj.length === 0) | ||
return '[]'; | ||
const spaces = ' '.repeat(level * indent); | ||
const nextSpaces = ' '.repeat((level + 1) * indent); | ||
|
||
const items = obj.map(item => | ||
`${nextSpaces}${this.prettyPrintObject(item, indent, level + 1)}` | ||
).join(',\n'); | ||
|
||
return `[\n${items}\n${spaces}]`; | ||
} | ||
|
||
// Handle regular objects | ||
if (Object.keys(obj).length === 0) | ||
return '{}'; | ||
const spaces = ' '.repeat(level * indent); | ||
const nextSpaces = ' '.repeat((level + 1) * indent); | ||
|
||
const entries = Object.entries(obj).map(([key, value]) => { | ||
const formattedValue = this.prettyPrintObject(value, indent, level + 1); | ||
// Handle keys that need quotes | ||
const formattedKey = /^[a-zA-Z_$][a-zA-Z0-9_$]*$/.test(key) ? | ||
key : | ||
this.stringLiteral(key); | ||
return `${nextSpaces}${formattedKey}: ${formattedValue}`; | ||
}).join(',\n'); | ||
|
||
return `{\n${entries}\n${spaces}}`; | ||
} | ||
|
||
private stringLiteral(v: string): string { | ||
v = v.replace(/\\/g, '\\\\').replace(/'/g, '\\\''); | ||
if (v.includes('\n') || v.includes('\r') || v.includes('\t')) | ||
return '`' + v + '`'; | ||
return `'${v}'`; | ||
} | ||
} | ||
|
||
class PythonCodeGen implements APIRequestCodegen { | ||
generatePlaywrightRequestCall(request: har.Request, body: string | undefined): string { | ||
const url = new URL(request.url); | ||
const urlParam = `${url.origin}${url.pathname}`; | ||
const params: string[] = [`"${urlParam}"`]; | ||
|
||
|
||
let method = request.method.toLowerCase(); | ||
if (!['delete', 'get', 'head', 'post', 'put', 'patch'].includes(method)) { | ||
params.push(`method="${method}"`); | ||
method = 'fetch'; | ||
} | ||
|
||
if (url.searchParams.size) | ||
params.push(`params=${this.prettyPrintObject(Object.fromEntries(url.searchParams.entries()))}`); | ||
if (body) | ||
params.push(`data=${this.prettyPrintObject(body)}`); | ||
if (request.headers.length) | ||
params.push(`headers=${this.prettyPrintObject(Object.fromEntries(request.headers.map(header => [header.name, header.value])))}`); | ||
|
||
const paramsString = params.length === 1 ? params[0] : `\n${params.map(p => this.indent(p, 2)).join(',\n')}\n`; | ||
return `await page.request.${method}(${paramsString})`; | ||
} | ||
|
||
private indent(v: string, level: number): string { | ||
return v.split('\n').map(s => ' '.repeat(level) + s).join('\n'); | ||
} | ||
|
||
private prettyPrintObject(obj: any, indent = 2, level = 0): string { | ||
// Handle null and undefined | ||
if (obj === null) | ||
return 'None'; | ||
if (obj === undefined) | ||
return 'None'; | ||
|
||
// Handle primitive types | ||
if (typeof obj !== 'object') { | ||
if (typeof obj === 'string') | ||
return this.stringLiteral(obj); | ||
if (typeof obj === 'boolean') | ||
return obj ? 'True' : 'False'; | ||
return String(obj); | ||
} | ||
|
||
// Handle arrays | ||
if (Array.isArray(obj)) { | ||
if (obj.length === 0) | ||
return '[]'; | ||
const spaces = ' '.repeat(level * indent); | ||
const nextSpaces = ' '.repeat((level + 1) * indent); | ||
|
||
const items = obj.map(item => | ||
`${nextSpaces}${this.prettyPrintObject(item, indent, level + 1)}` | ||
).join(',\n'); | ||
|
||
return `[\n${items}\n${spaces}]`; | ||
} | ||
|
||
// Handle regular objects | ||
if (Object.keys(obj).length === 0) | ||
return '{}'; | ||
const spaces = ' '.repeat(level * indent); | ||
const nextSpaces = ' '.repeat((level + 1) * indent); | ||
|
||
const entries = Object.entries(obj).map(([key, value]) => { | ||
const formattedValue = this.prettyPrintObject(value, indent, level + 1); | ||
return `${nextSpaces}${this.stringLiteral(key)}: ${formattedValue}`; | ||
}).join(',\n'); | ||
|
||
return `{\n${entries}\n${spaces}}`; | ||
} | ||
|
||
private stringLiteral(v: string): string { | ||
return JSON.stringify(v); | ||
} | ||
} | ||
|
||
class CSharpCodeGen implements APIRequestCodegen { | ||
generatePlaywrightRequestCall(request: har.Request, body: string | undefined): string { | ||
const url = new URL(request.url); | ||
const urlParam = `${url.origin}${url.pathname}`; | ||
const options: any = {}; | ||
|
||
const initLines: string[] = []; | ||
|
||
let method = request.method.toLowerCase(); | ||
if (!['delete', 'get', 'head', 'post', 'put', 'patch'].includes(method)) { | ||
options.Method = method; | ||
method = 'fetch'; | ||
} | ||
|
||
if (url.searchParams.size) | ||
options.Params = Object.fromEntries(url.searchParams.entries()); | ||
if (body) | ||
options.Data = body; | ||
if (request.headers.length) | ||
options.Headers = Object.fromEntries(request.headers.map(header => [header.name, header.value])); | ||
|
||
const params = [`"${urlParam}"`]; | ||
const hasOptions = Object.keys(options).length > 0; | ||
if (hasOptions) | ||
params.push(this.prettyPrintObject(options)); | ||
|
||
return `${initLines.join('\n')}${initLines.length ? '\n' : ''}await request.${this.toFunctionName(method)}(${params.join(', ')});`; | ||
} | ||
|
||
private toFunctionName(method: string): string { | ||
return method[0].toUpperCase() + method.slice(1) + 'Async'; | ||
} | ||
|
||
private prettyPrintObject(obj: any, indent = 2, level = 0): string { | ||
// Handle null and undefined | ||
if (obj === null) | ||
return 'null'; | ||
if (obj === undefined) | ||
return 'null'; | ||
|
||
// Handle primitive types | ||
if (typeof obj !== 'object') { | ||
if (typeof obj === 'string') | ||
return this.stringLiteral(obj); | ||
if (typeof obj === 'boolean') | ||
return obj ? 'true' : 'false'; | ||
return String(obj); | ||
} | ||
|
||
// Handle arrays | ||
if (Array.isArray(obj)) { | ||
if (obj.length === 0) | ||
return 'new object[] {}'; | ||
const spaces = ' '.repeat(level * indent); | ||
const nextSpaces = ' '.repeat((level + 1) * indent); | ||
|
||
const items = obj.map(item => | ||
`${nextSpaces}${this.prettyPrintObject(item, indent, level + 1)}` | ||
).join(',\n'); | ||
|
||
return `new object[] {\n${items}\n${spaces}}`; | ||
} | ||
|
||
// Handle regular objects | ||
if (Object.keys(obj).length === 0) | ||
return 'new {}'; | ||
const spaces = ' '.repeat(level * indent); | ||
const nextSpaces = ' '.repeat((level + 1) * indent); | ||
|
||
const entries = Object.entries(obj).map(([key, value]) => { | ||
const formattedValue = this.prettyPrintObject(value, indent, level + 1); | ||
const formattedKey = level === 0 ? key : `[${this.stringLiteral(key)}]`; | ||
return `${nextSpaces}${formattedKey} = ${formattedValue}`; | ||
}).join(',\n'); | ||
|
||
return `new() {\n${entries}\n${spaces}}`; | ||
} | ||
|
||
private stringLiteral(v: string): string { | ||
return JSON.stringify(v); | ||
} | ||
} | ||
|
||
class JavaCodeGen implements APIRequestCodegen { | ||
generatePlaywrightRequestCall(request: har.Request, body: string | undefined): string { | ||
const url = new URL(request.url); | ||
const params = [`"${url.origin}${url.pathname}"`]; | ||
|
||
const options: string[] = []; | ||
|
||
let method = request.method.toLowerCase(); | ||
if (!['delete', 'get', 'head', 'post', 'put', 'patch'].includes(method)) { | ||
options.push(`setMethod("${method}")`); | ||
method = 'fetch'; | ||
} | ||
|
||
for (const [key, value] of url.searchParams) | ||
options.push(`setQueryParam(${this.stringLiteral(key)}, ${this.stringLiteral(value)})`); | ||
if (body) | ||
options.push(`setData(${this.stringLiteral(body)})`); | ||
for (const header of request.headers) | ||
options.push(`setHeader(${this.stringLiteral(header.name)}, ${this.stringLiteral(header.value)})`); | ||
|
||
if (options.length > 0) | ||
params.push(`RequestOptions.create()\n .${options.join('\n .')}\n`); | ||
return `request.${method}(${params.join(', ')});`; | ||
} | ||
|
||
private stringLiteral(v: string): string { | ||
return JSON.stringify(v); | ||
} | ||
} | ||
|
||
export function getAPIRequestCodeGen(language: Language): APIRequestCodegen { | ||
if (language === 'javascript') | ||
return new JSCodeGen(); | ||
if (language === 'python') | ||
return new PythonCodeGen(); | ||
if (language === 'csharp') | ||
return new CSharpCodeGen(); | ||
if (language === 'java') | ||
return new JavaCodeGen(); | ||
throw new Error('Unsupported language: ' + language); | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.