vendor/wasm-bindgen/tests/wasm/enum_vecs.js

   1 const wasm = require('wasm-bindgen-test.js');
   2 const assert = require('assert');
   3
   4 exports.pass_enum_vec = () => {
   5     const el1 = wasm.EnumArrayElement.Unit;
   6     const el2 = wasm.EnumArrayElement.Unit;
   7     const ret = wasm.consume_enum_vec([el1, el2]);
   8     assert.strictEqual(ret.length, 3);
   9
  10     const ret2 = wasm.consume_optional_enum_vec(ret);
  11     assert.strictEqual(ret2.length, 4);
  12
  13     assert.strictEqual(wasm.consume_optional_enum_vec(undefined), undefined);
  14 };
  15
  16 exports.pass_invalid_enum_vec = () => {
  17     try {
  18         wasm.consume_enum_vec(['not an enum value']);
  19     } catch (e) {
  20         assert.match(e.message, /invalid enum value passed/)
  21         assert.match(e.stack, /consume_enum_vec/)
  22     }
  23 };