first version after migration to mocha

tests/backend/specs/easysync/testAppendATextToAssembler.js

@@ -0,0 +1,54 @@
+
+var Changeset = require("ep_etherpad-lite/static/js/Changeset");
+var AttributePool = require("ep_etherpad-lite/static/js/AttributePool");
+var helper = require("./helper.js")
+var assertEqualStrings = helper.assertEqualStrings;
+var assertEqualArrays = helper.assertEqualArrays;
+
+describe("testAppendATextToAssembler",function(){
+  it("testAppendATextToAssembler",function(done){
+  
+  testAppendATextToAssembler(1, {
+    text: "\n",
+    attribs: "|1+1"
+  }, "");
+  testAppendATextToAssembler(2, {
+    text: "\n\n",
+    attribs: "|2+2"
+  }, "|1+1");
+  testAppendATextToAssembler(3, {
+    text: "\n\n",
+    attribs: "*x|2+2"
+  }, "*x|1+1");
+  testAppendATextToAssembler(4, {
+    text: "\n\n",
+    attribs: "*x|1+1|1+1"
+  }, "*x|1+1");
+  testAppendATextToAssembler(5, {
+    text: "foo\n",
+    attribs: "|1+4"
+  }, "+3");
+  testAppendATextToAssembler(6, {
+    text: "\nfoo\n",
+    attribs: "|2+5"
+  }, "|1+1+3");
+  testAppendATextToAssembler(7, {
+    text: "\nfoo\n",
+    attribs: "*x|2+5"
+  }, "*x|1+1*x+3");
+  testAppendATextToAssembler(8, {
+    text: "\n\n\nfoo\n",
+    attribs: "|2+2*x|2+5"
+  }, "|2+2*x|1+1*x+3");
+  
+    done();
+  })
+
+})
+  function testAppendATextToAssembler(testId, atext, correctOps) {
+
+    var assem = Changeset.smartOpAssembler();
+    Changeset.appendATextToAssembler(atext, assem);
+    assertEqualStrings(correctOps, assem.toString());
+  }
+