85 lines
1.5 KiB
JavaScript
85 lines
1.5 KiB
JavaScript
'use strict';
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const expect = require('chai').expect;
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const lib = require('../lib/index.js');
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describe('wasm events', () => {
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let inst;
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// return a promise, and mocha will wait until it resolves
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before(() => {
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const fn = async () => {
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inst = await lib.wasmparser();
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};
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return fn();
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});
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it('$enddefinitions', done => {
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inst.on('$enddefinitions', () => {
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expect(inst.info).to.deep.eq({
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status: 'simulation',
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varId: 'u)',
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wires: {
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top: {
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clock: '"}G',
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fruit: {
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point: 'u)'
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},
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leaf: {
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counter: '{u'
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}
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}
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},
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stack: [{
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top: {
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clock: '"}G',
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fruit: {
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point: 'u)'
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},
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leaf: {
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counter: '{u'
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}
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}
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},
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{
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clock: '"}G',
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fruit: {
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point: 'u)'
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},
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leaf: {
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counter: '{u'
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}
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},
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{
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point: 'u)'
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}]
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});
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});
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expect(inst.write(`
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$version Generated by VerilatedVcd $end
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$date Wed Sep 18 22:59:07 2019
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$end
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$timescale 1ns $end
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$scope module top $end
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$var wire 1 "}G clock $end
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$scope module leaf $end
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$var wire 64 {u counter [63:0] $end
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$upscope $end
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$scope module fruit $end
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$var wire 4 u) point [3:0] $end
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$upscope $end
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$upscope $end
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$enddefinitions $end
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`
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)).to.eq(true);
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done();
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});
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});
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/* eslint-env mocha */
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