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test: ensure empty options are working #810

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Merged
alexander-akait merged 1 commit into from
Nov 27, 2018
Merged

test: ensure empty options are working #810

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26 changes: 26 additions & 0 deletions test/__snapshots__/loader.test.js.snap
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Original file line number Diff line number Diff line change
Expand Up @@ -390,6 +390,32 @@ exports.push([module.id, \\"\\", \\"\\"]);

exports[`loader should compile with empty css entry point: warnings 1`] = `Array []`;

exports[`loader should compile with empty options: errors 1`] = `Array []`;

exports[`loader should compile with empty options: module (evaluated) 1`] = `
Array [
Array [
1,
"",
"",
],
]
`;

exports[`loader should compile with empty options: module 1`] = `
"exports = module.exports = require(\\"../../lib/runtime/api.js\\")(false);
// imports


// module
exports.push([module.id, \\"\\", \\"\\"]);

// exports
"
`;

exports[`loader should compile with empty options: warnings 1`] = `Array []`;

exports[`loader should throw error on invalid css syntax: errors 1`] = `
Array [
"ModuleBuildError: Module build failed (from \`replaced original path\`):
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15 changes: 15 additions & 0 deletions test/loader.test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,21 @@ describe('loader', () => {
expect(stats.compilation.errors).toMatchSnapshot('errors');
});

it('should compile with empty options', async () => {
const config = { loader: { options: {} } };
const testId = './empty.css';
const stats = await webpack(testId, config);
const { modules } = stats.toJson();
const module = modules.find((m) => m.id === testId);

expect(module.source).toMatchSnapshot('module');
expect(evaluated(module.source, modules)).toMatchSnapshot(
'module (evaluated)'
);
expect(stats.compilation.warnings).toMatchSnapshot('warnings');
expect(stats.compilation.errors).toMatchSnapshot('errors');
});

it('should throws error when no loader for assets', async () => {
const config = {
rules: [
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