range unit test refactoring

seznam · May 23, 2012 · 6deb90a · 6deb90a
1 parent 53720cf
commit 6deb90a
Showing 1 changed file with 17 additions and 53 deletions.
diff --git a/tests/spec/utils/rangeSpec.js b/tests/spec/utils/rangeSpec.js
@@ -1,85 +1,61 @@
 describe('Range', function(){
-	function removeTestBox() {
+	beforeEach(
-		var testBox = JAK.gel("JAKRangeBox");
+		function() {
-		if (testBox) { testBox.parentNode.removeChild(testBox); }
+			var div = JAK.mel("div",{id:"JAKRangeBox"});
-	}
+			document.body.appendChild(div);
+			div.innerHTML = "<span>This is a <u>test</u> <i>str</i>ing. I am your <span>father</span> <b>Luke</b>!</span>";
+		}
+	);
 
-	function createTestBox() {
+	afterEach(
-		var div = JAK.mel("div",{id:"JAKRangeBox"});
+		function() {
-		document.body.appendChild(div);
+			var testBox = JAK.gel("JAKRangeBox");
-		div.innerHTML = "<span>This is a <u>test</u> <i>str</i>ing. I am your <span>father</span> <b>Luke</b>!</span>";
+			if (testBox) { testBox.parentNode.removeChild(testBox); }
-	}
+		}
-
+	);
-	function createTestInput() {
-		var input = JAK.mel("input",{type:"text", value:"I am your father Luke!", id:"JAKRangeInput"});
-		document.body.appendChild(input);
-	}
-
-	function removeTestInput() {
-		var input = JAK.gel("JAKRangeInput");
-		if (input) { input.parentNode.removeChild(input); }
-	}
 
 	it("should create instance of Range", function() {
 		var range = new JAK.Range();
 		expect(range instanceof JAK.Range).toEqual(true);
 	});
 
 	it("should set range on <div id='JAKRangeBox'> content and return its html text", function() {
-		createTestBox();
-
 		var range = new JAK.Range();
 		range.setOnNode(JAK.gel("JAKRangeBox"), true);
 
 		var text = range.getContentHTML();
 		expect(text).toEqual(JAK.gel("JAKRangeBox").innerHTML);
-
-		removeTestBox();
 	});
 
 	it("should set range on <div id='JAKRangeBox'> and delete it from DOM", function() {
-		createTestBox();
-
 		var range = new JAK.Range();
 		var div = JAK.gel("JAKRangeBox");
 		range.setOnNode(div);
 		range.deleteContent();
 		expect(JAK.gel("JAKRangeBox")).toEqual(null);
-
-		removeTestBox();
 	});
 
 	it("should insert into <div id='JAKRangeBox'> new <span id='newSpan'>", function() {
-		createTestBox();
-
 		var range = new JAK.Range();
 		var div = JAK.gel("JAKRangeBox");
 		range.setOnNode(div, true);
 		range.collapse(true);
 		range.insertNode(JAK.mel("span",{id:"newSpan", innerHTML:"&nbsp;"}));
 		var span = div.getElementsByTagName("span")[0];
 		expect(span.id).toEqual("newSpan");
-
-		removeTestBox();
 	});
 
 	it("should set range between two nodes (<u>,<i>) of <div id='JAKRangeBox'> and return text:test string. I am your father Luke", function() {
-		createTestBox();
-
 		var range = new JAK.Range();
 		var div = JAK.gel("JAKRangeBox");
 		var u = div.getElementsByTagName("u")[0];
 		var b = div.getElementsByTagName("b")[0];
 		range.setBetweenNodes(u, b, true);
 		var text = range.getContentText();
 		expect(text).toEqual("test string. I am your father Luke");
-
-		removeTestBox();
 	});
 
 	it("should collapse range to start", function() {
-		createTestBox();
-
 		var range = new JAK.Range();
 		var div = JAK.gel("JAKRangeBox");
 		range.setOnNode(div, true);
@@ -89,41 +65,29 @@ describe('Range', function(){
 		expect(rangeInfo.startOffset).toEqual(0);
 		expect(rangeInfo.startContainer).toEqual(rangeInfo.endContainer);
 		expect(rangeInfo.startOffset).toEqual(rangeInfo.endOffset);
-
-		removeTestBox();
 	});
 
 	it("should set range on textNode with offsets 1, 4 and return text:uke", function() {
-		createTestBox();
-
 		var range = new JAK.Range();
 		var div = JAK.gel("JAKRangeBox");
 		var b = div.getElementsByTagName("b")[0];
 		range.setStartEnd(b.firstChild, 1, b.firstChild, 4);
 		var text = range.getContentText();
 
 		expect(text).toEqual("uke");
-
-		removeTestBox();
 	});
 
 	it("should execute more difficult removing of nodes and return text:This!", function() {
-		createTestBox();
-
 		var range = new JAK.Range();
 		var div = JAK.gel("JAKRangeBox");
 		var span = div.firstChild;
 		range.setStartEnd(span.firstChild, 4, span, 8);
 		range.deleteContent();
 
 		expect(span.innerHTML).toEqual("This!");
-
-		removeTestBox();
 	});
 
 	it("should return right parentNode", function() {
-		createTestBox();
-
 		var range = new JAK.Range();
 		var div = JAK.gel("JAKRangeBox");
 		var span = div.firstChild;
@@ -134,18 +98,18 @@ describe('Range', function(){
 
 		expect(parent1).toEqual(div);
 		expect(parent2).toEqual(div);
-
-		removeTestBox();
 	});
 
 	it("should select word father in text input", function() {
-		createTestInput();
+		var input = JAK.mel("input",{type:"text", value:"I am your father Luke!", id:"JAKRangeInput"});
+		document.body.appendChild(input);
 
 		var input = JAK.gel("JAKRangeInput");
 		JAK.Range.setCaret(input, 10, 16);
 		var caret = JAK.Range.getCaret(input);
 		expect(input.value.substring(caret.start, caret.end)).toEqual("father");
 
-		removeTestInput();
+		var input = JAK.gel("JAKRangeInput");
+		if (input) { input.parentNode.removeChild(input); }
 	});
 });