// JavaScript
/*jslint esversion: 6*/
/*global console,require,exports*/
"use strict";
if (typeof(require) !== 'undefined') {
var helpers = require("resource://grammalecte/graphspell/helpers.js");
}
class TestGrammarChecking {
constructor (gce, spfTests="") {
this.gce = gce;
this.spfTests = spfTests;
this._aRuleTested = new Set();
}
* testParse (bDebug=false) {
const t0 = Date.now();
let sURL = (this.spfTests !== "") ? this.spfTests : "resource://grammalecte/"+this.gce.lang+"/tests_data.json";
const aData = JSON.parse(helpers.loadFile(sURL)).aData;
let nInvalid = 0;
let nTotal = 0;
let sErrorText;
let sSugg;
let sExpectedErrors;
let sTextToCheck;
let sFoundErrors;
let sListErr;
let sLineNum;
let i = 1;
let sUntestedRules = "";
let bShowUntested = false;
let zOption = /^__([a-zA-Z0-9]+)__ /;
let sOption;
let m;
yield "Tests [" + this.gce.lang + "]: " + aData.length.toString();
try {
for (let sLine of aData) {
sLineNum = sLine.slice(0,10).trim();
sLine = sLine.slice(10).trim();
if (sLine.length > 0 && !sLine.startsWith("#")) {
sOption = false;
m = zOption.exec(sLine);
if (m) {
sLine = sLine.slice(sLine.indexOf(" ")+1);
sOption = m[1];
}
if (sLine.includes("->>")) {
[sErrorText, sSugg] = sLine.split("->>");
sErrorText = sErrorText.trim();
sSugg = sSugg.trim();
} else {
sErrorText = sLine.trim();
}
sExpectedErrors = this._getExpectedErrors(sErrorText);
sTextToCheck = sErrorText.replace(/\{\{/g, "").replace(/\}\}/g, "");
[sFoundErrors, sListErr] = this._getFoundErrors(sTextToCheck, bDebug, sOption);
if (sExpectedErrors !== sFoundErrors) {
yield "\n" + i.toString() +
"\n# Line num: " + sLineNum +
"\n> to check: " + sTextToCheck +
"\n expected: " + sExpectedErrors +
"\n found: " + sFoundErrors +
"\n errors: \n" + sListErr;
nInvalid = nInvalid + 1;
}
nTotal = nTotal + 1;
}
i = i + 1;
if (i % 1000 === 0) {
yield i.toString();
}
}
bShowUntested = true;
}
catch (e) {
console.error(e);
}
if (bShowUntested) {
i = 0;
for (let [sOpt, sLineId, sRuleId] of this.gce.listRules()) {
if (sOpt !== "@@@@" && !this._aRuleTested.has(sLineId) && !/^[0-9]+[sp]$|^[pd]_/.test(sRuleId)) {
sUntestedRules += sLineId + "/" + sRuleId + ", ";
i += 1;
}
}
if (i > 0) {
yield sUntestedRules + "\n[" + i.toString() + " untested rules]";
}
}
const t1 = Date.now();
yield "Tests parse finished in " + ((t1-t0)/1000).toString()
+ " s\nTotal errors: " + nInvalid.toString() + " / " + nTotal.toString();
}
_getExpectedErrors (sLine) {
try {
let sRes = " ".repeat(sLine.length);
let z = /\{\{.+?\}\}/g;
let m;
let i = 0;
while ((m = z.exec(sLine)) !== null) {
let nStart = m.index - (4 * i);
let nEnd = m.index + m[0].length - (4 * (i+1));
sRes = sRes.slice(0, nStart) + "~".repeat(nEnd - nStart) + sRes.slice(nEnd, -4);
i = i + 1;
// Warning! JS sucks: infinite loop if writing directly /\{\{.+?\}\}/g.exec(sLine)
// lines below to remove when I know why.
if (i > 10) {
console.log("\ninfinite loop?\nline:"+sLine+"\nm: "+ m.toString());
break;
}
}
return sRes;
}
catch (e) {
console.error(e);
}
return " ".repeat(sLine.length);
}
_getFoundErrors (sLine, bDebug, sOption) {
try {
let aErrs = [];
if (sOption) {
this.gce.setOption(sOption, true);
aErrs = this.gce.parse(sLine, "FR", bDebug);
this.gce.setOption(sOption, false);
} else {
aErrs = this.gce.parse(sLine, "FR", bDebug);
}
let sRes = " ".repeat(sLine.length);
let sListErr = "";
for (let dErr of aErrs) {
sRes = sRes.slice(0, dErr["nStart"]) + "~".repeat(dErr["nEnd"] - dErr["nStart"]) + sRes.slice(dErr["nEnd"]);
sListErr += " * {" + dErr['sLineId'] + " / " + dErr['sRuleId'] + "} at " + dErr['nStart'] + ":" + dErr['nEnd'] + "\n";
this._aRuleTested.add(dErr["sLineId"]);
}
return [sRes, sListErr];
}
catch (e) {
console.error(e);
}
return [" ".repeat(sLine.length), ""];
}
}
if (typeof(exports) !== 'undefined') {
exports.TestGrammarChecking = TestGrammarChecking;
}