1 files changed, 119 insertions, 0 deletions
diff --git a/test/test-js_checker.js b/test/test-js_checker.js
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+/**
+ * GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript.
+ * *
+ * Copyright (C) 2011, 2012, 2014 Loic J. Duros
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see  <http://www.gnu.org/licenses/>.
+ *
+ */
+
+const jsChecker = require("js_checker/js_checker");
+const constants = require("js_checker/constant_types");
+var checkTypes = constants.checkTypes;
+
+var init = function() {
+    var checker = jsChecker.jsChecker();
+    return checker;
+};
+
+exports.testTrivial = function(assert, done) {
+    var checker = init();
+    var jsString = "alert('internal script');";
+
+    checker.searchJs(jsString, 
+        function() {
+            // FIXME, should actually be TRIVIAL
+            assert.equal(checkTypes.TRIVIAL_DEFINES_FUNCTION,
+                checker.parseTree.freeTrivialCheck.type);
+            done();
+        });
+};
+
+exports.testTrivialWithFuncDef = function(assert, done) {
+    var jsString = "function blah (arg) { return arg; };";
+
+    var checker = init();
+
+    checker.searchJs(jsString, 
+        function() {
+            assert.equal(checkTypes.TRIVIAL_DEFINES_FUNCTION,
+                checker.parseTree.freeTrivialCheck.type);
+            done();
+        });
+};
+
+exports.testTrivialWithFunc = function(assert, done) {
+    var checker = init();
+
+    var jsString = "var blah = function(arg) { return arg; };";
+
+    checker.searchJs(jsString, 
+        function() {
+            assert.equal(checkTypes.TRIVIAL_DEFINES_FUNCTION,
+                checker.parseTree.freeTrivialCheck.type);
+            done();
+        });
+};
+
+exports.testANontrivial = function(assert, done) {
+    var checker = init();
+
+    var jsString = "document.createElement('script');";
+    checker.searchJs(jsString, 
+        function() {
+            assert.equal(checkTypes.NONTRIVIAL,
+                checker.parseTree.freeTrivialCheck.type);
+            done();
+        });
+};
+
+exports.testLambdaError1 = function(assert, done) {
+    var checker = init();
+
+    var jsString = "document.write('<scr' + 'ipt type=\"text/javascript\" src=\"' + regs_url + 'fdsfds.dew/' + regs_sitepage + '/1' + regs_rns + '@' + regs_listpos + regs_query + '\"></scr' + 'ipt>');";
+
+    checker.searchJs(jsString, 
+        function() {
+            assert.equal(checkTypes.NONTRIVIAL,
+                checker.parseTree.freeTrivialCheck.type);
+            done();
+        });
+};
+
+exports.testLambdaError = function(assert, done) {
+    var jsString = "_version = 11;\nif (navigator.userAgent.indexOf('Mozilla/3') != -1)\nregs_version = 10;\n\n if (regs_version >= 11) {\ndocument.write('<scr' + 'ipt type=\"text/javascript\" src=\"' + regs_url + 'fdsfds.dew/' + regs_sitepage + '/1' + regs_rns + '@' + regs_listpos + regs_query + '\"></scr' + 'ipt>');\n}";
+
+    var checker = init();
+    checker.searchJs(jsString, 
+        function() {
+            assert.equal(checkTypes.NONTRIVIAL,
+                checker.parseTree.freeTrivialCheck.type);
+            done();
+        });
+};
+
+exports.testContinueKeyword = function(assert, done) {
+    var jsString = "for (var i = 0; i < len; i++) {\n if (test) { continue; } }";
+    var checker = init();
+
+    checker.searchJs(jsString, 
+        function() {
+            // FIXME, should actually be TRIVIAL
+            assert.equal(checkTypes.TRIVIAL_DEFINES_FUNCTION,
+                checker.parseTree.freeTrivialCheck.type);
+            done();
+        });
+};
+
+require('sdk/test').run(exports);