JDI-based tests run, many fail

.idea/runConfigurations/Reflection_Test.xml

@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Test" type="JUnit" factoryName="JUnit">
+  <configuration default="false" name="Reflection Test" type="JUnit" factoryName="JUnit">
     <module name="eval4j" />
     <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
     <option name="ALTERNATIVE_JRE_PATH" value="" />

annotations/jdi/com/sun/jdi/annotations.xml

@@ -1,16 +1,31 @@
 <root>
+    <item name='com.sun.jdi.Bootstrap com.sun.jdi.VirtualMachineManager virtualMachineManager()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
     <item name='com.sun.jdi.ClassObjectReference com.sun.jdi.ReferenceType reflectedType()'>
         <annotation name='org.jetbrains.annotations.NotNull'/>
     </item>
+    <item name='com.sun.jdi.Location com.sun.jdi.Method method()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
     <item name='com.sun.jdi.ReferenceType com.sun.jdi.ClassObjectReference classObject()'>
         <annotation name='org.jetbrains.annotations.NotNull'/>
     </item>
+    <item name='com.sun.jdi.ReferenceType java.util.List&lt;com.sun.jdi.Location&gt; allLineLocations()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
     <item name='com.sun.jdi.ReferenceType java.util.List&lt;com.sun.jdi.Method&gt; methodsByName(java.lang.String, java.lang.String)'>
         <annotation name='org.jetbrains.annotations.NotNull'/>
     </item>
     <item name='com.sun.jdi.StackFrame com.sun.jdi.Location location()'>
         <annotation name='org.jetbrains.annotations.NotNull'/>
     </item>
+    <item name='com.sun.jdi.StackFrame java.util.List&lt;com.sun.jdi.LocalVariable&gt; visibleVariables()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+    <item name='com.sun.jdi.StackFrame java.util.List&lt;com.sun.jdi.Value&gt; getArgumentValues()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
     <item name='com.sun.jdi.Type java.lang.String signature()'>
         <annotation name='org.jetbrains.annotations.NotNull'/>
     </item>
@@ -20,7 +35,22 @@
     <item name='com.sun.jdi.Value com.sun.jdi.Type type()'>
         <annotation name='org.jetbrains.annotations.NotNull'/>
     </item>
+    <item name='com.sun.jdi.VirtualMachine com.sun.jdi.event.EventQueue eventQueue()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+    <item name='com.sun.jdi.VirtualMachine com.sun.jdi.request.EventRequestManager eventRequestManager()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+    <item name='com.sun.jdi.VirtualMachine java.util.List&lt;com.sun.jdi.ReferenceType&gt; allClasses()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
     <item name='com.sun.jdi.VirtualMachine java.util.List&lt;com.sun.jdi.ReferenceType&gt; classesByName(java.lang.String)'>
         <annotation name='org.jetbrains.annotations.NotNull'/>
     </item>
+    <item name='com.sun.jdi.VirtualMachineManager java.util.List&lt;com.sun.jdi.connect.AttachingConnector&gt; attachingConnectors()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+    <item name='com.sun.jdi.VirtualMachineManager java.util.List&lt;com.sun.jdi.connect.LaunchingConnector&gt; launchingConnectors()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
 </root>

annotations/jdi/com/sun/jdi/connect/annotations.xml

@@ -0,0 +1,5 @@
+<root>
+    <item name='com.sun.jdi.connect.Connector java.util.Map&lt;java.lang.String,com.sun.jdi.connect.Connector.Argument&gt; defaultArguments()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+</root>

annotations/jdi/com/sun/jdi/event/annotations.xml

@@ -0,0 +1,8 @@
+<root>
+    <item name='com.sun.jdi.event.EventQueue com.sun.jdi.event.EventSet remove()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+    <item name='com.sun.jdi.event.LocatableEvent com.sun.jdi.ThreadReference thread()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+</root>

annotations/jdi/com/sun/jdi/request/annotations.xml

@@ -0,0 +1,8 @@
+<root>
+    <item name='com.sun.jdi.request.EventRequestManager com.sun.jdi.request.BreakpointRequest createBreakpointRequest(com.sun.jdi.Location)'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+    <item name='com.sun.jdi.request.EventRequestManager com.sun.jdi.request.ClassPrepareRequest createClassPrepareRequest()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+</root>

annotations/jdi/java/lang/annotations.xml

@@ -0,0 +1,8 @@
+<root>
+    <item name='java.lang.Process java.io.InputStream getErrorStream()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+    <item name='java.lang.Process java.io.InputStream getInputStream()'>
+        <annotation name='org.jetbrains.annotations.NotNull'/>
+    </item>
+</root>

test/org/jetbrains/eval4j/jdi/test/Debugee.java

@@ -0,0 +1,9 @@
+package org.jetbrains.eval4j.jdi.test;
+
+public class Debugee {
+    public static void main(String[] args) {
+        // BREAKPOINT
+        Runtime.getRuntime();
+        System.out.println("hi");
+    }
+}

test/org/jetbrains/eval4j/jdi/test/jdiTest.kt

@@ -0,0 +1,117 @@
+package org.jetbrains.eval4j.jdi.test
+
+import com.sun.jdi
+import junit.framework.TestSuite
+import org.jetbrains.eval4j.test.buildTestSuite
+import junit.framework.TestCase
+import org.jetbrains.eval4j.interpreterLoop
+import org.junit.Assert.*
+import org.jetbrains.eval4j.jdi.makeInitialFrame
+import org.jetbrains.eval4j.jdi.JDIEval
+import java.util.concurrent.CountDownLatch
+import java.util.concurrent.atomic.AtomicInteger
+import org.jetbrains.eval4j.ExceptionThrown
+import org.jetbrains.eval4j.jdi.asJdiValue
+import org.jetbrains.eval4j.MethodDescription
+
+val DEBUGEE_CLASS = javaClass<Debugee>()
+
+fun suite(): TestSuite {
+    val connectors = jdi.Bootstrap.virtualMachineManager().launchingConnectors()
+    val connector = connectors[0]
+    println("Using connector $connector")
+
+    val connectorArgs = connector.defaultArguments()
+
+    val debugeeName = DEBUGEE_CLASS.getName()
+    println("Debugee name: $debugeeName")
+    connectorArgs["main"]!!.setValue(debugeeName)
+    connectorArgs["options"]!!.setValue("-classpath out/production/eval4j:out/test/eval4j")
+    val vm = connector.launch(connectorArgs)!!
+
+    val req = vm.eventRequestManager().createClassPrepareRequest()
+    req.addClassFilter("*.Debugee")
+    req.enable()
+
+    val latch = CountDownLatch(1)
+    var classLoader : jdi.ClassLoaderReference? = null
+    var thread : jdi.ThreadReference? = null
+
+    Thread {
+        val eventQueue = vm.eventQueue()
+        @mainLoop while (true) {
+            val eventSet = eventQueue.remove()
+            for (event in eventSet.eventIterator()) {
+                when (event) {
+                    is jdi.event.ClassPrepareEvent -> {
+                        val _class = event.referenceType()!!
+                        if (_class.name() == debugeeName) {
+                            for (l in _class.allLineLocations()) {
+                                if (l.method().name() == "main") {
+                                    classLoader = l.method().declaringType().classLoader()
+                                    val breakpointRequest = vm.eventRequestManager().createBreakpointRequest(l)
+                                    breakpointRequest.enable()
+                                    println("Breakpoint: $breakpointRequest")
+                                    vm.resume()
+                                    break
+                                }
+                            }
+                        }
+                    }
+                    is jdi.event.BreakpointEvent -> {
+                        println("Suspended at: " + event.location())
+
+                        thread = event.thread()
+                        latch.countDown()
+
+                        break @mainLoop
+                    }
+                    else -> {}
+                }
+            }
+        }
+    }.start()
+
+    vm.resume()
+
+    latch.await()
+
+    var remainingTests = AtomicInteger(0)
+
+    val suite = buildTestSuite {
+        methodNode, ownerClass, expected ->
+        remainingTests.incrementAndGet()
+        object : TestCase("test" + methodNode.name.capitalize()) {
+
+            override fun runTest() {
+                val eval = JDIEval(
+                        vm, classLoader!!, thread!!
+                )
+                val value = interpreterLoop(
+                        methodNode,
+                        makeInitialFrame(methodNode, listOf()),
+                        eval
+                )
+
+                if (remainingTests.decrementAndGet() == 0) vm.resume()
+
+                if (value is ExceptionThrown) {
+                    val str = eval.invokeMethod(
+                            value.exception,
+                            MethodDescription(
+                                    "java/lang/Object",
+                                    "toString",
+                                    "()Ljava/lang/String;",
+                                    false
+                            ),
+                            listOf())
+                    System.err.println("Exception: $str")
+                }
+
+                assertEquals(expected, value)
+            }
+        }
+    }
+
+    return suite
+}