102 lines
1.9 KiB
JavaScript
102 lines
1.9 KiB
JavaScript
'use strict';
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const expect = require('chai').expect;
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const lib = require('../index.js');
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describe('basic', () => {
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it('type', done => {
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expect(lib).to.be.an('object');
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done();
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});
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it('type', done => {
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const cxt = lib.init();
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expect(cxt).to.be.an('object');
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done();
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});
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it('fail: foo bar', done => {
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const cxt = lib.init();
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expect(lib.execute(cxt, Buffer.from(' foo bar ???'))).to.eq(1);
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expect(lib.getInfo(cxt)).to.deep.eq({
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error: 1,
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reason: 'Expected declaration command',
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command: 0,
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type: 0,
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size: 0,
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time: 0,
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start: 0,
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stop: 0,
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trigger: ''
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});
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done();
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});
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it('$comment', done => {
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const cxt = lib.init();
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expect(lib.execute(cxt, Buffer.from(
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' \n $comment some text $end $comment more text $end ???'
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))).to.eq(1);
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expect(lib.getInfo(cxt)).to.deep.eq({
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error: 1,
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reason: 'Expected declaration command',
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command: 1,
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type: 0,
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size: 0,
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time: 0,
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start: 0,
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stop: 0,
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trigger: ''
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});
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done();
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});
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it('$version', done => {
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const cxt = lib.init();
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expect(lib.execute(cxt, Buffer.from(
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`
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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 $end
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$upscope $end
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$enddefinitions $end
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`
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))).to.eq(0); expect(lib.execute(cxt, Buffer.from(
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`
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#1
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0"}G
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#2
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1"}G
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#300
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0"}G
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b1111000000000000 {u
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#301
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b0000111100000000 {u
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#302
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b0000000011110000 {u
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#303
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b0000000000001111 {u
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`
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))).to.eq(0);
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expect(lib.getInfo(cxt)).to.deep.eq({
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error: 0,
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reason: 'NO REASON',
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command: 19,
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type: 17,
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size: 64,
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time: 303,
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start: 300,
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stop: 303,
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trigger: ''
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});
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done();
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});
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});
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/* eslint-env mocha */
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