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test.ts — svelte Source File

Architecture documentation for test.ts, a typescript file in the svelte codebase. 7 imports, 17 dependents.

File typescript BuildSystem MessageProcessor 7 imports 17 dependents 1 functions

Entity Profile

Dependency Diagram

graph LR
  f83b5d06_5c77_9bd3_2576_7b6b907c4a2f["test.ts"]
  e97e8c41_1b06_4e9a_29f3_64dbb37dee3c["helpers.js"]
  f83b5d06_5c77_9bd3_2576_7b6b907c4a2f --> e97e8c41_1b06_4e9a_29f3_64dbb37dee3c
  47080410_68df_25ff_dfa2_3d19a537aaa1["try_load_json"]
  f83b5d06_5c77_9bd3_2576_7b6b907c4a2f --> 47080410_68df_25ff_dfa2_3d19a537aaa1
  b2df78f1_f7aa_6fef_0a5c_4dcf959880ff["../suite.js"]
  f83b5d06_5c77_9bd3_2576_7b6b907c4a2f --> b2df78f1_f7aa_6fef_0a5c_4dcf959880ff
  f596e027_a951_36c9_7695_83acc4f0d6b9["node:fs"]
  f83b5d06_5c77_9bd3_2576_7b6b907c4a2f --> f596e027_a951_36c9_7695_83acc4f0d6b9
  b63ddb92_634c_990b_eb1b_0bad8a4d434e["vitest"]
  f83b5d06_5c77_9bd3_2576_7b6b907c4a2f --> b63ddb92_634c_990b_eb1b_0bad8a4d434e
  a8d49317_f479_a216_78e7_48c9e32499d5["compiler"]
  f83b5d06_5c77_9bd3_2576_7b6b907c4a2f --> a8d49317_f479_a216_78e7_48c9e32499d5
  c696582a_9f3f_d301_2824_cb3de66aa770["#compiler"]
  f83b5d06_5c77_9bd3_2576_7b6b907c4a2f --> c696582a_9f3f_d301_2824_cb3de66aa770
  1ff83637_de19_a7e1_98d2_874e98bec12f["_config.js"]
  1ff83637_de19_a7e1_98d2_874e98bec12f --> f83b5d06_5c77_9bd3_2576_7b6b907c4a2f
  79137fe8_a406_a599_b294_c31c9f4bedb2["_config.js"]
  79137fe8_a406_a599_b294_c31c9f4bedb2 --> f83b5d06_5c77_9bd3_2576_7b6b907c4a2f
  e0ec09fe_f4f6_88e8_1d02_2ca1446dbcab["_config.js"]
  e0ec09fe_f4f6_88e8_1d02_2ca1446dbcab --> f83b5d06_5c77_9bd3_2576_7b6b907c4a2f
  e1a10113_1f8f_a73a_c2d5_085449da7106["_config.js"]
  e1a10113_1f8f_a73a_c2d5_085449da7106 --> f83b5d06_5c77_9bd3_2576_7b6b907c4a2f
  db893b84_9c9d_7738_8c3c_b06614e0a39f["_config.js"]
  db893b84_9c9d_7738_8c3c_b06614e0a39f --> f83b5d06_5c77_9bd3_2576_7b6b907c4a2f
  bced0a48_c91a_fd30_b9fc_b151c6d75c77["_config.js"]
  bced0a48_c91a_fd30_b9fc_b151c6d75c77 --> f83b5d06_5c77_9bd3_2576_7b6b907c4a2f
  6779696b_4b2f_20a3_f37a_4ef8123643b3["_config.js"]
  6779696b_4b2f_20a3_f37a_4ef8123643b3 --> f83b5d06_5c77_9bd3_2576_7b6b907c4a2f
  style f83b5d06_5c77_9bd3_2576_7b6b907c4a2f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import * as fs from 'node:fs';
import { it, assert } from 'vitest';
import { compile, compileModule } from 'svelte/compiler';
import { try_load_json } from '../helpers.js';
import { suite, type BaseTest } from '../suite.js';
import type { CompileError } from '#compiler';

interface ValidatorTest extends BaseTest {
	compileOptions?: Partial<import('#compiler').CompileOptions>;
	error?: {
		code: string;
		message: string;
	};
}

/**
 * Remove the "https://svelte.dev/e/..." link
 */
function strip_link(message: string) {
	return message.slice(0, message.lastIndexOf('\n'));
}

const { test, run } = suite<ValidatorTest>(async (config, cwd) => {
	const expected_warnings = try_load_json(`${cwd}/warnings.json`) || [];
	const expected_errors = try_load_json(`${cwd}/errors.json`);
	const options = try_load_json(`${cwd}/options.json`);

	let error;

	try {
		const module = fs.existsSync(`${cwd}/input.svelte.js`);

		const input = (
			module
				? fs.readFileSync(`${cwd}/input.svelte.js`, 'utf-8')
				: fs.readFileSync(`${cwd}/input.svelte`, 'utf-8')
		)
			.replace(/\s+$/, '')
			.replace(/\r/g, '');

		const { warnings } = (module ? compileModule : compile)(input, {
			...config.compileOptions,
			generate: false,
			...options
		});

		assert.deepEqual(
			warnings.map((w) => ({
				code: w.code,
				message: strip_link(w.message),
				start: { line: w.start?.line, column: w.start?.column },
				end: { line: w.end?.line, column: w.end?.column }
			})),
			expected_warnings
		);
	} catch (e) {
		error = e as CompileError;
	}

	const expected = expected_errors && expected_errors[0];
// ... (90 more lines)

Domain

Subdomains

Functions

Types

Dependencies

Imported By

Source

Frequently Asked Questions

What does test.ts do?
test.ts is a source file in the svelte codebase, written in typescript. It belongs to the BuildSystem domain, MessageProcessor subdomain.
What functions are defined in test.ts?
test.ts defines 1 function(s): strip_link.
What does test.ts depend on?
test.ts imports 7 module(s): #compiler, ../suite.js, compiler, helpers.js, node:fs, try_load_json, vitest.
What files import test.ts?
test.ts is imported by 17 file(s): _config.js, _config.js, _config.js, _config.js, _config.js, _config.js, _config.js, _config.js, and 9 more.
Where is test.ts in the architecture?
test.ts is located at packages/svelte/tests/validator/test.ts (domain: BuildSystem, subdomain: MessageProcessor, directory: packages/svelte/tests/validator).

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