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.

issues/libpit/0002c6.rst

@@ -1,5 +1,5 @@
-Add the ability to change an issue's status
-===========================================
+Add the ability to change an issue's category
+=============================================
 
 The -l/--list options lists issues, add a set of options to reclassify
 an issue from one category to another. The most common is CLOSED, but

issues/libpit/0003c6.rst

@@ -1,4 +1,2 @@
-Add the ability to re-prioritize a set of issues
-================================================
-
-Add a mode that changes the priority of a selection of issues.
+Add the ability to re-prioritize an issue.
+==========================================

issues/libpit/0004c7.rst

@@ -1,2 +1,4 @@
 Add the ability to enter new issues
 ===================================
+
+Implemented on 2010/02/17

issues/libpit/0012c1.rst

@@ -1,2 +1,4 @@
 Add unit tests for changing an issue's category.
 ================================================
+
+Test defined in test/com/jdbernard/pit/IssueTest.groovy

issues/libpit/0013c1.rst

@@ -1,2 +1,5 @@
 Add unit tests for changing an issue's priority.
 ================================================
+
+
+Test defined in test/com/jdbernard/pit/IssueTest.groovy

issues/libpit/0014c1.rst

@@ -1,3 +1,4 @@
 Add unit tests covering Issue construction.
 ===========================================
 
+Test defined in test/com/jdbernard/pit/IssueTest.groovy

issues/pit-cli/0003c5.rst

@@ -0,0 +1,2 @@
+Add the ability to change an Issue's priority.
+==============================================

issues/pit-cli/0004c5.rst

@@ -0,0 +1,2 @@
+Add the ability to change an Issue's category.
+==============================================

issues/pit-cli/0005f4.rst

@@ -0,0 +1,2 @@
+Add the ability to create a new issue.
+======================================

libpit/build.xml

@@ -14,6 +14,12 @@
         <fileset dir="${lib.dir}">
             <include name="**/*.jar"/>
         </fileset>
+        <pathelement path="${build.dir}/classes"/>
+    </path>
+
+    <path id="test.classpath">
+        <path refid="groovyc.classpath"/>
+        <pathelement path="${build.dir}/tests"/>
     </path>
 
     <taskdef name="groovyc"
@@ -68,7 +74,27 @@
             classpathref="groovyc.classpath"/>
     </target>
 
-    <target name="build" depends="compile">
+    <target name="compile-tests" depends="init,compile">
+        <mkdir dir="${build.dir}/tests"/>
+        <groovyc
+            srcdir="${test.dir}"
+            destdir="${build.dir}/tests"
+            classpathref="groovyc.classpath"/>
+    </target>
+
+    <target name="run-tests" depends="compile-tests">
+        <junit fork="yes" haltonfailure="yes">
+            <classpath refid="test.classpath"/>
+            <formatter type="brief" usefile="false" />
+            <batchtest>
+                <fileset dir="${build.dir}/tests">
+                    <include name="**/*.class"/>
+                </fileset>
+            </batchtest>
+        </junit>
+    </target>
+
+    <target name="build" depends="compile,run-tests">
         <mkdir dir="${build.dir}/jar"/>
         <jar
             destfile="${build.dir}/jar/pit-${application.version}.${build.number.final}.jar"

libpit/project.properties

@@ -1,8 +1,10 @@
-#Mon Feb 15 21:53:26 CST 2010
-expected.application.version=1.1.0
-build.number=2
-src.dir=src
-release.dir=release
+#Thu Feb 18 10:56:00 CST 2010
 build.dir=build
+src.dir=src
+lib.shared.dir=../shared-libs
+test.dir=test
+build.number=58
+expected.application.version=1.1.0
 lib.dir=lib
+release.dir=release
 release.jar=pit-${application.version}.jar

libpit/src/com/jdbernard/pit/Category.groovy

@@ -11,4 +11,6 @@ public enum Category {
             if (c.toString().startsWith(s.toUpperCase())) return c
         throw new IllegalArgumentException("No category matches ${s}.")
     }   
+
+    public String getSymbol() { toString()[0].toLowerCase() }
 }

libpit/src/com/jdbernard/pit/Filter.groovy

@@ -7,8 +7,11 @@ class Filter {
     List<String> ids = null
     int priority = 9
     boolean acceptProjects = true
-    Closure projectSorter
-    Closure issueSorter
+    Closure projectSorter = defaultIssueSorter
+    Closure issueSorter = defaultProjectSorter
+
+    public static Closure defaultIssueSorter = { it.id.toInteger() }
+    public static Closure defaultProjectSorter = { it.name }
 
     public boolean accept(Issue i) {
         return (i.priority <= priority &&

libpit/src/com/jdbernard/pit/Issue.groovy

@@ -26,16 +26,22 @@ public class Issue {
 
     void setCategory(Category c) {
         this.category = c
-        source.renameTo(getFilename())
+        source.renameTo(new File(source.canonicalFile.parentFile, getFilename()))
     }
 
     void setPriority(int p) {
         if (p < 0) priority = 0
         else if (p > 9) priority = 9
         else priority = p
-        source.renameTo(getFilename())
+        source.renameTo(new File(source.canonicalFile.parentFile, getFilename()))
     }
 
-    String getFilename() { return id + category.symbol + priority + ".rst"; }
+    String getFilename() { return makeFilename(id, category, priority) }
 
+    static String makeFilename(String id, Category category, int priority) {
+        return id + category.symbol + priority + ".rst";
+    }
+
+    @Override
+    String toString() { return "${id}(${priority}): ${category} ${title}" }
 }

libpit/src/com/jdbernard/pit/Project.groovy

@@ -38,16 +38,26 @@ class Project {
         }
     }
 
-    public void rename(String newName) { source.renameTo(newName) }
+    public void rename(String newName) {
+        this.name = newName
+        source.renameTo(new File(source.canonicalFile.parentFile, newName))
+    }
+
+    public void setName(String name) { rename(name) }
     
-    public void eachIssue(Closure c) {
-        for (i in issues.values()) c.call(i)
-        for (p in projects.values()) p.eachIssue(c)
+    public void eachIssue(Filter filter = null, Closure c) {
+        def sorter = filter?.issueSorter ?: Filter.defaultIssueSorter
+        for (i in issues.values().sort(sorter)) c.call(i)
+    }
+
+    public void eachProject(Filter filter = null, Closure c) {
+        def sorter = filter?.projectSorter ?: Filter.defaultProjectSorter
+        for (p in projects.values().sort(sorter)) c.call(p)
     }
 
     public void each(Filter filter = null, Closure c) {
-        def is = filter?.issueSorter ?: { it.id.toInteger() }
-        def ps = filter?.projectSorter ?: { it.name }
+        def is = filter?.issueSorter ?: Filter.defaultIssueSorter
+        def ps = filter?.projectSorter ?: Filter.defaultProjectSorter
 
         for (issue in issues.values().sort(is)) {
             if (filter && !filter.accept(issue))
@@ -61,23 +71,25 @@ class Project {
                 return
 
             c.call(project)
-            project.each(c)
         }
     }
 
-    public void list(Map options = [:]) {
-        if (!options.offset) options.offset = ""
-        if (!options.verbose) options.verbose = false
+    public Issue createNewIssue(Map options) {
+        if (!options.category) options.category = Category.TASK
+        if (!options.priority) options.priority = 5
+        if (!options.text) options.text = "Default issue title.\n" +
+                                          "====================\n"
+        String id = (issues.values().max { it.id.toInteger() }).id
 
-        each(options.filter) {
-            if (it instanceof Project) {
-                println "\n${options.offset}${it.name}"
-                println "${options.offset}${'-'.multiply(it.name.length())}"
-            } else {
-                println "${options.offset}${it.id}(${it.priority}): " +
-                    "${it.category} ${it.title}"
-                if (options.verbose) println "\n${it.text}"
-            }
-        }
+        def issueFile = new File(source, Issue.makeFilename(id, options.category, options.priority))
+        assert !issueFile.exists()
+        issueFile.createNewFile()
+        issueFile.write(options.text)
+
+        return new Issue(issueFile)
     }
+
+    @Override
+    String toString() { return name }
+
 }

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 }
+    }*/
+
+}

pit-cli/build.xml

@@ -9,13 +9,29 @@
         </fileset>
     </path>
 
-    <path id="groovyc.classpath">
-        <path refid="groovy.libs"/>
+    <path id="groovy.embeddable">
+        <fileset dir="${env.GROOVY_HOME}/embeddable">
+            <include name="**/*.jar"/>
+        </fileset>
+    </path>
+
+
+    <path id="project.libs">
         <fileset dir="${lib.dir}">
             <include name="**/*.jar"/>
         </fileset>
     </path>
 
+    <path id="groovyc.classpath">
+        <path refid="groovy.libs"/>
+        <path refid="project.libs"/>
+    </path>
+
+    <path id="package.jars">
+        <path refid="groovy.embeddable"/>
+        <path refid="project.libs"/>
+    </path>
+
     <taskdef name="groovyc"
         classname="org.codehaus.groovy.ant.Groovyc"
         classpathref="groovy.libs"/>
@@ -80,7 +96,7 @@
     <target name="build" depends="compile">
         <mkdir dir="${build.dir}/jar"/>
         <unjar dest="${build.dir}/classes">
-            <path refid="groovy.libs"/>
+            <path refid="package.jars"/>
         </unjar>
         <jar
             destfile="${build.dir}/jar/${build.jar}"

pit-cli/project.properties

@@ -1,9 +1,9 @@
-#Sun Feb 14 02:05:14 CST 2010
+#Wed Feb 17 17:38:59 CST 2010
 build.dir=build
 src.dir=src
 build.jar=pit-cli-${application.version}.${build.number}.jar
-build.number=1
-expected.application.version=1.0.0
+build.number=28
+expected.application.version=1.1.0
 lib.dir=lib
 release.dir=release
 release.jar=pit-cli-${application.version}.jar

pit-cli/src/com/jdbernard/pit/PersonalIssueTrackerCLI.groovy

@@ -0,0 +1,137 @@
+package com.jdbernard.pit
+
+import static java.lang.Math.max
+import static java.lang.Math.min
+
+def cli = new CliBuilder(usage: '')
+cli.h(longOpt: 'help', 'Show help information.')
+cli.v(longOpt: 'verbose', 'Show verbose task information')
+cli.l(longOpt: 'list', 'List issues. Unless otherwise specified it lists all '
+    + 'sub projects and all unclosed issue categories.')
+cli.i(argName: 'id', longOpt: 'id', args: 1,
+    'Filter issues by id. Accepts a comma-delimited list.')
+cli.c(argName: 'category', longOpt: 'category', args: 1,
+    'Filter issues by category (bug, feature, task, closed). Accepts a '
+    + 'comma-delimited list.')
+cli.p(argName: 'priority', longOpt: 'priority', args: 1,
+    'Filter issues by priority. This acts as a threshhold, listing all issues '
+    + 'greater than or equal to the given priority.')
+cli.r(argName: 'project', longOpt: 'project', args: 1,
+    'Filter issues by project (relative to the current directory). Accepts a '
+    + 'comma-delimited list.')
+cli.s(longOpt: 'show-subprojects',
+    'Include sup projects in listing (default behaviour)')
+cli.S(longOpt: 'no-subprojects', 'Do not list subprojects.')
+cli.P(argName: 'new-priority', longOpt: 'set-priority', args: 1,
+    required: false, 'Modify the priority of the selected issues.')
+cli.C(argName: 'new-category', longOpt: 'set-category', args: 1,
+    required: false, 'Modify the category of the selected issues.')
+cli.n(longOpt: 'new-issue', 'Create a new issue.')
+
+def opts = cli.parse(args)
+def issuedb = [:]
+
+if (!opts) System.exit(1) // better solution?
+
+if (opts.h) cli.usage()
+
+def categories = ['bug','feature','task']
+if (opts.c) categories = opts.c.split(/[,\s]/)
+categories = categories.collect { Category.toCategory(it) }
+
+// build issue list
+issuedb = new Project(new File('.'),
+    new Filter('categories': categories,
+    'priority': (opts.p ? opts.p.toInteger() : 9),
+    'projects': (opts.r ? opts.r.toLowerCase().split(/[,\s]/).asType(List.class) : []),
+    'ids': (opts.i ? opts.i.split(/[,\s]/).asType(List.class) : []),
+    'acceptProjects': (opts.s || !opts.S)))
+
+// list first
+if (opts.l) {
+    def issuePrinter = { issue, offset ->
+        println "${offset}${issue}"
+        if (opts.v) {
+            println ""
+            issue.text.eachLine { println "${offset}  ${it}" }
+            println ""
+        }
+    }
+
+    def projectPrinter
+    projectPrinter = { project, offset ->
+        println "\n${offset}${project.name}"
+        println "${offset}${'-'.multiply(project.name.length())}"
+        project.eachIssue { issuePrinter.call(it, offset) }
+        project.eachProject { projectPrinter.call(it, offset + "  ") }
+    }
+
+    issuedb.eachIssue { issuePrinter.call(it, "") }
+    issuedb.eachProject { projectPrinter.call(it, "") }
+        
+}
+
+// change priority second
+else if (opts.P) {
+    def priority
+    try { priority = max(0, min(9, opts.P.toInteger())) }
+    catch (e) { println "Invalid priority: ${opts.P}"; return 1 }
+
+    walkProject(issuedb) { it.priority = priority }
+}
+// change category third
+else if (opts.C) {
+    def cat
+    try { cat = Category.toCategory(opts.C) }
+    catch (e) { println "Invalid category: ${opts.C}"; return 1 }
+
+    walkProject(issuedb) { it.category = cat }
+}
+// new entry last
+else if (opts.n) {
+    def cat, priority
+    String text = ""
+    Issue ussie
+    def sin = System.in.newReader()
+
+    while(true) {
+        try {
+            print "Category (bug, feature, task, closed): "
+            cat = Category.toCategory(sin.readLine())
+            break
+        } catch (e) {
+            println "Invalid category: " + e.getLocalizedMessage()
+            println "Valid options are: \n${Category.values().join(', ')}\n " +
+                    "(abbreviations are accepted.)"
+        }
+    }
+
+    while (true) {
+        try {
+            print "Priority (0-9): "
+            priority = max(0, min(9, sin.readLine().toInteger()))
+            break
+        } catch (e) { println "Not a valid value." }
+    }
+
+    println "Enter issue (use EOF of ^D to end): "
+    try {
+        sin.eachLine { line ->
+            def m = line =~ /(.*)EOF.*/
+            if (m) {
+                text << m[0][1]
+                sin.close()
+            } else text << line
+        }
+    } catch (e) {}
+
+    issue = issuedb.createNewIssue(category: cat, priority: priority, text: text)
+    
+    println "New issue created: "
+    println issue
+}
+
+def walkProject(Project p, Closure c) {
+    p.eachIssue(c)
+    p.eachProject { walkProject(it, c) }
+}

pit-cli/src/com/jdbernard/pit/PersonalIssurTrackerCLI.groovy

@@ -1,51 +0,0 @@
-package com.jdbernard.pit
-
-def cli = new CliBuilder(usage: '')
-cli.h(longOpt: 'help', 'Show help information.')
-cli.v(longOpt: 'verbose', 'Show verbose task information')
-cli.l(longOpt: 'list', 'List issues. Unless otherwise specified it lists all '
-    + 'sub projects and all unclosed issue categories.')
-cli.i(argName: 'id', longOpt: 'id', args: 1,
-    'Filter issues by id. Accepts a comma-delimited list.')
-cli.c(argName: 'category', longOpt: 'category', args: 1,
-    'Filter issues by category (bug, feature, task, closed). Accepts a '
-    + 'comma-delimited list.')
-cli.p(argName: 'priority', longOpt: 'priority', args: 1,
-    'Filter issues by priority. This acts as a threshhold, listing all issues '
-    + 'greater than or equal to the given priority.')
-cli.r(argName: 'project', longOpt: 'project', args: 1,
-    'Filter issues by project (relative to the current directory). Accepts a '
-    + 'comma-delimited list.')
-cli.s(longOpt: 'show-subprojects',
-    'Include sup projects in listing (default behaviour)')
-cli.S(longOpt: 'no-subprojects', 'Do not list subprojects.')
-
-def opts = cli.parse(args)
-def issuedb = [:]
-
-if (!opts) System.exit(1) // better solution?
-
-if (opts.h) cli.usage()
-
-def categories = ['bug','feature','task']
-if (opts.c) categories = opts.c.split(/[,\s]/)
-categories = categories.collect { Category.toCategory(it) }
-
-// build issue list
-issuedb = new Project(new File('.'),
-    new Filter('categories': categories,
-    'priority': (opts.p ? opts.p.toInteger() : 9),
-    'projects': (opts.r ? opts.r.toLowerCase().split(/[,\s]/).asType(List.class) : []),
-    'ids': (opts.i ? opts.i.split(/[,\s]/).asType(List.class) : []),
-    'acceptProjects': (opts.s || !opts.S)))
-
-// list first
-if (opts.l) issuedb.list('verbose': opts.v)
-
-// change priority second
-//else if (opts.cp)
-
-// change category third
-//else if (opts.cc)
-
-// new entry last