@unibeautify/beautifier-js-beautify
Version:
JS-Beautify beautifier for Unibeautify
48 lines • 1.98 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const unibeautify_1 = require("unibeautify");
const src_1 = require("../../src");
testWithWrapLineLength(12);
testWithWrapLineLength(20);
testWithWrapLineLength(80);
testWithWrapLineLength(120);
function testWithWrapLineLength(wrapLineLength) {
test(`should successfully beautify JavaScript text with wrap_line_length=${wrapLineLength}`, () => {
const unibeautify = unibeautify_1.newUnibeautify();
unibeautify.loadBeautifier(src_1.default);
const shortString = "c";
const veryLongString = "c".repeat(Math.ceil(wrapLineLength / 2));
const shortText = `["${shortString}", "${shortString}"];`;
const shortBeautifierResult = shortText;
if (shortText.length > wrapLineLength) {
throw new Error(`Test text will always wrap. Please use a printWidth value greater than ${shortText.length}.`);
}
const longText = `["${veryLongString}", "${veryLongString}"];`;
const longBeautifierResult = `["${veryLongString}",\n "${veryLongString}"\n];`;
const indentSize = 2;
return Promise.all([
beautifyWithPrintWidth(unibeautify, shortText, wrapLineLength).then(results => {
expect(results).toBe(shortBeautifierResult);
}),
beautifyWithPrintWidth(unibeautify, longText, wrapLineLength).then(results => {
expect(results).toBe(longBeautifierResult);
})
]);
});
}
function beautifyWithPrintWidth(unibeautify, text, printWidth) {
const indentSize = 2;
return unibeautify.beautify({
languageName: "JavaScript",
options: {
JavaScript: {
indent_char: " ",
indent_size: indentSize,
end_with_comma: false,
wrap_line_length: printWidth
}
},
text
});
}
//# sourceMappingURL=wrapLineLength.spec.js.map