Finished libpit 1.1.0. Added change operations (priority, category, etc)

Began unit testing of libpit.
Made most of the changes to pit-cli needed to incorporate the new libpit
features.

libpit/test/com/jdbernard/pit/FilterTest.groovy

@@ -0,0 +1,12 @@
+package com.jdbernard.pit
+
+import org.junit.Test
+import static org.junit.Assert.assertTrue
+
+class FilterTest {
+
+    @Test void emptyTest() {
+
+    }
+
+}

libpit/test/com/jdbernard/pit/IssueTest.groovy

@@ -1,6 +1,10 @@
 package com.jdbernard.pit
 
-class IssueTest
+import org.junit.*
+import static org.junit.Assert.assertTrue
+import static org.junit.Assert.assertFalse
+
+class IssueTest {
 
     def issues
     File testDir
@@ -23,43 +27,60 @@ class IssueTest
         issueFile.write(
             "Obtain donuts.\n" +
             "==============\n\n" +
-            "The office is seriously lacking in sugary donuts.\n\n
+            "The office is seriously lacking in sugary donuts.\n\n" +
             "We must rectify this at once!")
         issues << new Issue(issueFile)
     }
 
-    @AfterClass void deleteIssueFiles() {
+    @After void deleteIssueFiles() {
         testDir.deleteDir()
     }
 
     @Test void testSetCategory() {
         
-        assert issues[0].category == Category.FEATURE
-        assert issues[1].category == Category.TASK
+        assertTrue issues[0].category == Category.FEATURE
+        assertTrue issues[1].category == Category.TASK
 
-        issues[0].category == Category.CLOSED
-        issues[1].category == Category.TASK
+        issues[0].category = Category.CLOSED
+        issues[1].category = Category.BUG
 
-        assert issues[0].category == Category.CLOSED
-        assert issues[1].category == Category.BUG
+        assertTrue issues[0].category == Category.CLOSED
+        assertTrue issues[1].category == Category.BUG
 
-        assert new File(testDir, '0001c1.rst').exists()
-        assert new File(testDir, '0002b5.rst').exists()
+        assertTrue new File(testDir, '0001c1.rst').exists()
+        assertTrue new File(testDir, '0002b5.rst').exists()
         assertFalse new File(testDir, '0001f1.rst').exists()
         assertFalse new File(testDir, '0002t5.rst').exists()
     }
 
-    @Test void testIssueConstructor() {
+    @Test void testSetPriority() {
+
+        assertTrue issues[0].priority == 1
+        assertTrue issues[1].priority == 5
+
+        issues[0].priority = 2
+        issues[1].priority = 9
+
+        assertTrue issues[0].priority == 2
+        assertTrue issues[1].priority == 9
+        
+        assertTrue new File(testDir, '0001f2.rst').exists()
+        assertTrue new File(testDir, '0002t9.rst').exists()
+        assertFalse new File(testDir, '0001f1.rst').exists()
+        assertFalse new File(testDir, '0002t5.rst').exists()
+    }
+
+    @Test void testConstruction() {
         File issueFile = new File(testDir, '0001f1.rst')
         Issue issue = new Issue(issueFile)
 
-        assert issue.id == "0001"
-        assert issue.category == Category.FEATURE
-        assert issue.priority == 1
-        assert issue.title == "Add the killer feature to the killer app."
-        assert issue.text == "Add the killer feature to the killer app.\n" +
+        assertTrue issue.id == "0001"
+        assertTrue issue.category == Category.FEATURE
+        assertTrue issue.priority == 1
+        assertTrue issue.title == "Add the killer feature to the killer app."
+        assertTrue issue.text == "Add the killer feature to the killer app.\n" +
                              "=========================================\n\n" +
                              "Make our killer app shine!."
-        assert issue.source == issueFile
+        assertTrue issue.source == issueFile
     }
 }

libpit/test/com/jdbernard/pit/ProjectTest.groovy

@@ -0,0 +1,115 @@
+package com.jdbernard.pit
+
+import org.junit.After
+import org.junit.Before
+import org.junit.Test
+import static org.junit.Assert.assertTrue
+import static org.junit.Assert.assertFalse
+
+class ProjectTest {
+
+    File testDir
+    Project rootProj
+
+    @Before void createTestProjects() {
+        testDir = new File('testdir')
+        testDir.mkdirs()
+
+        def issueFile = new File(testDir, '0001t5.rst')
+        issueFile.createNewFile()
+        issueFile.write('Test Issue 1\n' +
+                        '============\n\n' +
+                        'This is the first test issue.')
+
+        issueFile = new File(testDir, '0002b5.rst')
+        issueFile.createNewFile()
+        issueFile.write('Test Bug\n' +
+                        '========\n\n' +
+                        'Yeah, it is a test bug.')
+
+        issueFile = new File(testDir, '0003f2.rst')
+        issueFile.createNewFile()
+        issueFile.write('Important Feature Request\n' +
+                        '=========================\n\n' +
+                        'Here is our sweet feature. Please implement it!')
+
+        def subDir = new File(testDir, 'subproj1')
+        subDir.mkdirs()
+
+        issueFile = new File(subDir, '0001f3.rst')
+        issueFile.createNewFile()
+        issueFile.write('First feature in subproject\n' +
+                        '===========================\n\n' +
+                        'Please make the grubblers grobble.')
+
+        issueFile = new File(subDir, '0002b4.rst')
+        issueFile.createNewFile()
+        issueFile.write('Zippners are not zippning.\n' +
+                        '==========================\n\n' +
+                'For some reason, the Zippners are bilperring, not zippning.')
+
+        rootProj = new Project(testDir)
+    }
+
+    @After void deleteTestProjects() {
+        testDir.delete()
+    }
+
+    @Test void testConstruction() {
+         Project proj = new Project(testDir, null)
+
+        assertTrue proj.name == 'testdir'
+        assertTrue proj.issues.size() == 3
+        assertTrue proj.projects.size() == 1
+
+        // Issue construction in general is under test in IssueTest
+        // just check that the issues actually exists
+        assertTrue proj.issues['0001'].id == '0001'
+        assertTrue proj.issues['0001'].title == 'Test Issue 1'
+
+        assertTrue proj.issues['0002'].id == '0002'
+        assertTrue proj.issues['0002'].title == 'Test Bug'
+
+        assertTrue proj.issues['0003'].id == '0003'
+        assertTrue proj.issues['0003'].title == 'Important Feature Request'
+
+        // check sub-project behaviour
+        assertTrue proj.projects.subproj1 != null
+        assertTrue proj.projects.subproj1.name == 'subproj1'
+        assertTrue proj.projects.subproj1.issues.size() == 2
+        assertTrue proj.projects.subproj1.projects.size() == 0
+        assertTrue proj.projects.subproj1.issues['0001'].id == '0001'
+        assertTrue proj.projects.subproj1.issues['0001'].title == 'First feature in subproject'
+        assertTrue proj.projects.subproj1.issues['0002'].id == '0002'
+        assertTrue proj.projects.subproj1.issues['0002'].title == 'Zippners are not zippning.'
+    }
+
+    @Test void testRename() {
+        assert rootProj.name == 'testdir'
+
+        rootProj.rename('renamedTestDir')
+
+        assertTrue rootProj.name == 'renamedTestDir'
+        assertTrue new File('renamedTestDir').exists()
+    }
+
+    /*@Test void testEachIssue() {
+        def expectedList = [rootProj.issues['0001'],
+            rootProj.issues['0002'], rootProj.issues['0003']]
+
+        // sort using default ordering (ids ascending)
+        def actualList = []
+        rootProj.eachIssue { actualList << it }
+
+        assertArrayEquals expectedList, actualList
+
+        // sort using reverse ordering (ids descending)
+        expectedList = expectedList.reverse()
+        actualList = []
+
+        rootProj.eachIssue(
+            new Filter(issueSorter: { -(it.id.toInteger()) }))
+            { actualList << it }
+    }*/
+
+}