Author: sback
Date: 2007-08-18 19:36:17 +0000 (Sat, 18 Aug 2007)
New Revision: 14796
Modified:
trunk/freenet/test/freenet/support/HTMLNodeTest.java
Log:
generate() method almost fully tested
Modified: trunk/freenet/test/freenet/support/HTMLNodeTest.java
===================================================================
--- trunk/freenet/test/freenet/support/HTMLNodeTest.java 2007-08-18
19:17:32 UTC (rev 14795)
+++ trunk/freenet/test/freenet/support/HTMLNodeTest.java 2007-08-18
19:36:17 UTC (rev 14796)
@@ -172,6 +172,124 @@
}
/**
+ * Fetches the first line of a String
+ * @param aString the String to consider
+ * @return the first line of the String
+ */
+ private String readFirstLine(String aString) {
+ int newLineIndex = aString.indexOf("\n");
+ if ( newLineIndex == -1)
+ return aString;
+ return aString.substring(0,newLineIndex);
+ }
+
+ /**
+ * Tests generate() method with a
+ * HTMLNode with only the name.
+ * The resulting string should be in the form:
+ * <node_name />
+ */
+ public void testGenerate_fromHTMLNode_String() {
+ HTMLNode methodHTMLNode = new HTMLNode(SAMPLE_NODE_NAME);
+ assertEquals(("<"+SAMPLE_NODE_NAME+" />").toLowerCase(),
+ methodHTMLNode.generate());
+ }
+
+ /**
+ * Tests generate() method with a
+ * HTMLNode with the name and content.
+ * The resulting string should be in the form:
+ * <node_name>Node_Content</node_name>
+ */
+ public void testGenerate_fromHTMLNode_StringString() {
+ HTMLNode methodHTMLNode = new
HTMLNode(SAMPLE_NODE_NAME,SAMPLE_NODE_CONTENT);
+ assertEquals(("<"+SAMPLE_NODE_NAME+">").toLowerCase() +
+ SAMPLE_NODE_CONTENT +
+
("</"+SAMPLE_NODE_NAME+">").toLowerCase(),
+ methodHTMLNode.generate());
+ }
+
+ /**
+ * Tests generate() method with a
+ * HTMLNode with the name, an attribute and its value.
+ * The resulting string should be in the form:
+ * <node_name Attribute_Name="Attribute_Value" />
+ */
+ public void testGenerate_fromHTMLNode_StringStringString() {
+ HTMLNode methodHTMLNode = new HTMLNode(SAMPLE_NODE_NAME,
+ SAMPLE_ATTRIBUTE_NAME,SAMPLE_ATTRIBUTE_VALUE);
+ assertEquals(("<"+SAMPLE_NODE_NAME+" ").toLowerCase() +
+ SAMPLE_ATTRIBUTE_NAME + "=" +
+ "\""+SAMPLE_ATTRIBUTE_VALUE+"\""+
+ " />",
+ methodHTMLNode.generate());
+ }
+
+ /**
+ * Tests generate() method with a
+ * HTMLNode with the name, an attribute and its value.
+ * The resulting string should be in the form:
+ * <node_name Attribute_Name="Attribute_Value">Node_Content</node_name>
+ */
+ public void testGenerate_fromHTMLNode_StringStringStringString() {
+ HTMLNode methodHTMLNode = new HTMLNode(SAMPLE_NODE_NAME,
+ SAMPLE_ATTRIBUTE_NAME,SAMPLE_ATTRIBUTE_VALUE,
+ SAMPLE_NODE_CONTENT);
+ assertEquals(generateFullNodeOutput(SAMPLE_NODE_NAME,
+ SAMPLE_ATTRIBUTE_NAME, SAMPLE_ATTRIBUTE_VALUE,
+ SAMPLE_NODE_CONTENT),
+ methodHTMLNode.generate());
+ }
+
+ /**
+ * Generates the correct output for the HTMLNode.generate() method
+ * when called from a single node having the specified parameters
+ * @param aName the HTMLNode name
+ * @param aAttributeName the HTMLNode attribute name
+ * @param aAttributeValue the HTMLNode attribute value
+ * @param aContent the HTMLNode content
+ * @return the correct output expected by HTMLNode.generate() method
+ */
+ private String generateFullNodeOutput(String aName, String
aAttributeName, String aAttributeValue, String aContent) {
+ return ("<"+aName+" ").toLowerCase() +
+ aAttributeName + "=" +
+ "\""+aAttributeValue+"\">" +
+ aContent +
+ ("</"+aName+">").toLowerCase();
+ }
+
+ /**
+ * Tests generate() method with a
+ * HTMLNode that has a child.
+ * <node_name Attribute_Name="Attribute_Value">Node_Content
+ * <child_node_name
child_Attribute_Name="child_Attribute_Value">child_Node_Content</child_node_name>
+ * </node_name>
+ */
+ public void testGenerate_HTMLNode_withChild() {
+ HTMLNode methodHTMLNode = new HTMLNode(SAMPLE_NODE_NAME,
+ SAMPLE_ATTRIBUTE_NAME,SAMPLE_ATTRIBUTE_VALUE,
+ SAMPLE_NODE_CONTENT);
+ HTMLNode methodHTMLNodeChild = new HTMLNode(SAMPLE_NODE_NAME,
+ SAMPLE_ATTRIBUTE_NAME,SAMPLE_ATTRIBUTE_VALUE,
+ SAMPLE_NODE_CONTENT);
+
+ methodHTMLNode.addChild(methodHTMLNodeChild);
+
+ assertEquals(("<"+SAMPLE_NODE_NAME+" ").toLowerCase() +
+ SAMPLE_ATTRIBUTE_NAME + "=" +
+ "\""+SAMPLE_ATTRIBUTE_VALUE+"\">" +
+ SAMPLE_NODE_CONTENT +
+
+ //child
+ generateFullNodeOutput(SAMPLE_NODE_NAME,
+ SAMPLE_ATTRIBUTE_NAME,
SAMPLE_ATTRIBUTE_VALUE,
+ SAMPLE_NODE_CONTENT) +
+
+ ("</"+SAMPLE_NODE_NAME+">").toLowerCase(),
+ methodHTMLNode.generate());
+ }
+
+ /**
* Tests HTMLDoctype.generate() method
* comparing the result with the expected
* String. It is useful for regression tests.
@@ -184,7 +302,7 @@
String generatedString = methodHTMLNodeDoc.generate();
//consider only the HTMLDocType generated text
assertEquals("<!DOCTYPE "+sampleDocType+" PUBLIC
\""+sampleSystemUri+"\">",
- generatedString.substring(0,
generatedString.indexOf("\n")));
+ readFirstLine(generatedString));
}
