Rocky_Mountain_Vending/.pnpm-store/v10/files/9b/2d87c70e7f7ca4cb79f912fa62416d9095e65187c704f474fc8a287144216f21f07ea5e7568451ef8b58343881176617e1d8b23a8a2ca86803f5346ea71cf5

import { build } from 'esbuild'
import { writeFiles } from 'test-support'
import { NodeGlobalsPolyfillPlugin } from '.'

require('debug').enable(require('../package.json').name)

test('process works', async () => {
    const {
        unlink,
        paths: [ENTRY],
    } = await writeFiles({
        'entry.ts': `process.version`,
    })
    const res = await build({
        entryPoints: [ENTRY],
        write: false,
        format: 'esm',
        target: 'es2017',
        bundle: true,
        inject: [require.resolve('../process')],
    })
    const output = res.outputFiles[0].text
    // console.log(output)
    eval(output)
    unlink()
})

test('process is tree shaken', async () => {
    const {
        unlink,
        paths: [ENTRY],
    } = await writeFiles({
        'entry.ts': `console.log('hei')`,
    })
    const res = await build({
        entryPoints: [ENTRY],
        write: false,
        format: 'esm',
        target: 'es2017',
        bundle: true,
        inject: [require.resolve('../process')],
    })
    const output = res.outputFiles[0].text
    expect(output).not.toContain('process')
    unlink()
})

// TODO esbuild cannot use virtual modules for inject: https://github.com/evanw/esbuild/issues/2762
test('process env vars are replaced with ones from define', async () => {
    const {
        unlink,
        paths: [ENTRY],
    } = await writeFiles({
        'entry.ts': `if (process.env.VAR !== 'hello') { throw new Error('process.env.VAR not right: ' + process.env.VAR) }`,
    })
    const res = await build({
        entryPoints: [ENTRY],
        write: false,
        format: 'esm',
        target: 'es2017',
        bundle: true,
        define: {
            'process.env.VAR': '"hello"',
        },
        plugins: [NodeGlobalsPolyfillPlugin({})],
    })
    const output = res.outputFiles[0].text
    eval(output)
    unlink()
})

test('Buffer works', async () => {
    const {
        unlink,
        paths: [ENTRY],
    } = await writeFiles({
        'entry.ts': `console.log(Buffer.from('xxx').toString())`,
    })
    const res = await build({
        entryPoints: [ENTRY],
        write: false,
        format: 'esm',
        target: 'es2017',
        bundle: true,
        inject: [require.resolve('../Buffer')],
    })
    const output = res.outputFiles[0].text
    // console.log(output)
    eval(output)
    unlink()
})

test('Buffer is tree shaken', async () => {
    const {
        unlink,
        paths: [ENTRY],
    } = await writeFiles({
        'entry.ts': `console.log('hei')`,
    })
    const res = await build({
        entryPoints: [ENTRY],
        write: false,
        format: 'esm',
        target: 'es2017',
        bundle: true,
        inject: [require.resolve('../Buffer')],
    })
    const output = res.outputFiles[0].text
    expect(output).not.toContain('Buffer')
    unlink()
})

test('Buffer works using plugin', async () => {
    const {
        unlink,
        paths: [ENTRY],
    } = await writeFiles({
        'entry.ts': `
        let buf = new Buffer(256);
        let len = buf.write("Simply Easy Learning");
        console.log("Octets written : "+  len);`,
    })
    const res = await build({
        entryPoints: [ENTRY],
        write: false,
        format: 'esm',
        target: 'es2017',
        bundle: true,
        plugins: [NodeGlobalsPolyfillPlugin({ buffer: true })],
    })
    const output = res.outputFiles[0].text
    // console.log(output)
    eval(output)
    unlink()
})
test('process works using plugin', async () => {
    const {
        unlink,
        paths: [ENTRY],
    } = await writeFiles({
        'entry.ts': `console.log(process.cwd())`,
    })
    const res = await build({
        entryPoints: [ENTRY],
        write: false,
        format: 'esm',
        target: 'es2017',
        bundle: true,
        plugins: [NodeGlobalsPolyfillPlugin({ process: true })],
    })
    const output = res.outputFiles[0].text
    // console.log(output)
    eval(output)
    unlink()
})