feat: 简单的语法检测

test/runner/code.js

@@ -0,0 +1,48 @@
+
+const keyword = `abstract|arguments|boolean|break|byte|case|catch|char|class|const|continue|debugger|default|delete|do|double|else|enum|eval|export|extends|false|final|finally|float|for|function|goto|if|implements|import|in|instanceof|int|interface|let|long|native|new|null|package|private|protected|public|return|short|static|super|switch|synchronized|this|throw|throws|transient|true|try|typeof|var|void|volatile|while|with|yield|Array|Date|eval|function|hasOwnProperty|Infinity|isFinite|isNaN|isPrototypeOf|length|Math|NaN|name|Number|Object|prototype|String|toString|undefined|valueOf`;
+const keywords = keyword.split("|");
+function delVariables(code) {
+    code = "   " + code + "  ";
+
+    let pos1 = 0,
+        pos2 = 0;
+    let len = code.length;
+    let isVariables = false;
+    let ret = "";
+    while (pos1 < len) {
+        pos2++;
+        if (isVariables) {
+            if (
+                code
+                    .substring(pos2, pos2 + 2)
+                    .replace(/[0-9a-zA-Z_][^a-zA-Z_0-9]/g, "") == ""
+            ) {
+                isVariables = false;
+                const vv = code.substring(pos1, pos2 + 1);
+                if (keywords.includes(vv)) {
+                    ret += vv;
+                    //System.out.println("vv="+vv);
+                }
+                pos1 = pos2 + 1;
+            }
+        } else {
+            if (
+                code
+                    .substring(pos2, pos2 + 2)
+                    .replace(/[^\._a-zA-Z][_a-zA-Z]/, "") == ""
+            ) {
+                isVariables = true;
+                ret += code.substring(pos1, pos2 + 1);
+                //System.out.println(code.substring(pos1,pos2+1));
+                pos1 = pos2 + 1;
+            }
+        }
+        if (pos2 == len) break;
+    }
+
+    return ret.toString().trim();
+    //return code.replaceAll("(?<=([^\\._a-zA-Z]))[a-zA-Z_]+[0-9_a-zA-Z]*(?=([^a-zA-Z_]))", "");
+}
+export{
+    delVariables
+}

test/wcc/lla/lla.test.js

@@ -1,9 +1,24 @@
 const assert = require("assert");
 const node = require("../../runner/node");
 const wine = require("../../runner/wine");
+const CODE = require("../../runner/code");
 const path = require("path");
 const fs = require("fs");
 
+const originDE = assert.deepEqual
+assert.deepEqual = function(){
+    // console.log(arguments[0])
+    try {
+        originDE.apply(this, arguments)
+    } catch (error) {
+        
+        const dw = CODE.delVariables(JSON.stringify(arguments[0]))
+        const dn = CODE.delVariables(JSON.stringify(arguments[1]))
+        console.log('\tdeepEqual检测失败，尝试检测语法（测试中）')
+        assert.equal(dw, dn);
+    }
+}
+
 describe("wcc - lla", function () {
     describe("lla: node output should deep equal with wine", function () {
         // afterEach(function(){

test/wcc/llw/llw.test.js

@@ -1,9 +1,24 @@
 const assert = require("assert");
 const node = require("../../runner/node");
 const wine = require("../../runner/wine");
+const CODE = require("../../runner/code");
 const path = require("path");
 const fs = require("fs");
 
+const originDE = assert.deepEqual
+assert.deepEqual = function(){
+    // console.log(arguments[0])
+    try {
+        originDE.apply(this, arguments)
+    } catch (error) {
+        
+        const dw = CODE.delVariables(JSON.stringify(arguments[0]))
+        const dn = CODE.delVariables(JSON.stringify(arguments[1]))
+        console.log('\tdeepEqual检测失败，尝试检测语法（测试中）')
+        assert.equal(dw, dn);
+    }
+}
+
 describe("wcc - llw", function () {
     describe("llw: node output should deep equal with wine", function () {
         // afterEach(function(){