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import { compile, getCompiler } from "./helpers";

describe("validate options", () => {

const tests = {

injectType: {

success: [

"styleTag",

"singletonStyleTag",

"autoStyleTag",

"lazyStyleTag",

"lazySingletonStyleTag",

"lazyAutoStyleTag",

"linkTag",

failure: ["unknown"],

attributes: {

success: [{}, { id: "id" }],

failure: [true],

insert: {

success: ["selector", require.resolve("./fixtures/insertFn.js")],

failure: [true],

esModule: {

success: [true, false],

failure: ["true"],

styleTagTransform: {

success: [require.resolve("./fixtures/styleTagTransform")],

failure: [true, []],

unknown: {

success: [],

failure: [1, true, false, "test", /test/, [], {}, { foo: "bar" }],

};

function stringifyValue(value) {

if (

Array.isArray(value) ||

(value && typeof value === "object" && value.constructor === Object)

) {

return JSON.stringify(value);

}

return value;

}

async function createTestCase(key, value, type) {

it(`should ${

type === "success" ? "successfully validate" : "throw an error on"

} the "${key}" option with "${stringifyValue(value)}" value`, async () => {

const compiler = getCompiler("simple.js", { [key]: value });

let stats;

try {

stats = await compile(compiler);

} finally {

if (type === "success") {

expect(stats.hasErrors()).toBe(false);

} else if (type === "failure") {

const {

compilation: { errors },

} = stats;

expect(errors).toHaveLength(2);

expect(() => {

throw new Error(errors[0].error.message);

}).toThrowErrorMatchingSnapshot();

}

});

}

for (const [key, values] of Object.entries(tests)) {

for (const type of Object.keys(values)) {

for (const value of values[type]) {

createTestCase(key, value, type);

}

});

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