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preview-host.test.js — astro Source File

Architecture documentation for preview-host.test.js, a javascript file in the astro codebase. 5 imports, 0 dependents.

File javascript CoreAstro 5 imports

Entity Profile

Dependency Diagram

graph LR
  3f89e860_cb8f_68f9_591a_6908c7bf1cfd["preview-host.test.js"]
  760b1776_8858_e3bd_06b8_5cc4c1a9cbdc["../dist/index.js"]
  3f89e860_cb8f_68f9_591a_6908c7bf1cfd --> 760b1776_8858_e3bd_06b8_5cc4c1a9cbdc
  ff334e41_2760_839e_fc38_ab9318c18dfc["test-utils.js"]
  3f89e860_cb8f_68f9_591a_6908c7bf1cfd --> ff334e41_2760_839e_fc38_ab9318c18dfc
  0b7a6b11_e910_da4b_c617_1880167f44ef["loadFixture"]
  3f89e860_cb8f_68f9_591a_6908c7bf1cfd --> 0b7a6b11_e910_da4b_c617_1880167f44ef
  e1e2fac7_5a95_7a88_cb1e_0a3b91c4e607["strict"]
  3f89e860_cb8f_68f9_591a_6908c7bf1cfd --> e1e2fac7_5a95_7a88_cb1e_0a3b91c4e607
  6b0635f9_51ea_77aa_767b_7857878e98a6["node:test"]
  3f89e860_cb8f_68f9_591a_6908c7bf1cfd --> 6b0635f9_51ea_77aa_767b_7857878e98a6
  style 3f89e860_cb8f_68f9_591a_6908c7bf1cfd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import assert from 'node:assert/strict';
import { describe, it } from 'node:test';
import nodejs from '../dist/index.js';
import { loadFixture } from './test-utils.js';

describe('Astro preview host', () => {
	it('defaults to localhost', async () => {
		const fixture = await loadFixture({
			root: './fixtures/preview-headers/',
			output: 'server',
			adapter: nodejs({ mode: 'standalone' }),
		});
		await fixture.build();
		const devPreview = await fixture.preview();
		assert.equal(devPreview.host, 'localhost');
		await devPreview.stop();
	});

	it('uses default when set to false', async () => {
		const fixture = await loadFixture({
			root: './fixtures/preview-headers/',
			output: 'server',
			adapter: nodejs({ mode: 'standalone' }),
			server: {
				host: false,
			},
		});
		await fixture.build();
		const devPreview = await fixture.preview();
		assert.equal(devPreview.host, 'localhost');
		await devPreview.stop();
	});

	it('sets wildcard host if set to true', async () => {
		const fixture = await loadFixture({
			root: './fixtures/preview-headers/',
			output: 'server',
			adapter: nodejs({ mode: 'standalone' }),
			server: {
				host: true,
			},
		});
		await fixture.build();
		const devPreview = await fixture.preview();
		assert.equal(devPreview.host, '0.0.0.0');
		await devPreview.stop();
	});

	it('allows setting specific host', async () => {
		const fixture = await loadFixture({
			root: './fixtures/preview-headers/',
			output: 'server',
			adapter: nodejs({ mode: 'standalone' }),
			server: {
				host: '127.0.0.1',
			},
		});
		await fixture.build();
		const devPreview = await fixture.preview();
		assert.equal(devPreview.host, '127.0.0.1');
		await devPreview.stop();
	});
});

Domain

Dependencies

Source

Frequently Asked Questions

What does preview-host.test.js do?
preview-host.test.js is a source file in the astro codebase, written in javascript. It belongs to the CoreAstro domain.
What does preview-host.test.js depend on?
preview-host.test.js imports 5 module(s): ../dist/index.js, loadFixture, node:test, strict, test-utils.js.
Where is preview-host.test.js in the architecture?
preview-host.test.js is located at packages/integrations/node/test/preview-host.test.js (domain: CoreAstro, directory: packages/integrations/node/test).

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