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Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

1. updated DebugSupport to use one port for two-way communication

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2. added a command line debug option to pause the VM on start
3. minor code clean up - replaced tabs with 4 white spaces
This commit is contained in:
Shu Lei
2007-11-12 22:08:26 +00:00
parent a68fcb6743
commit 7ddfb80116
17 changed files with 696 additions and 738 deletions
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154
src/test/java/org/luaj/debug/DebugResponseTest.java
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@@ -2,92 +2,86 @@ package org.luaj.debug;
import java.io.IOException;
import junit.framework.TestCase;
import org.luaj.debug.event.DebugEventType;
import org.luaj.debug.response.DebugResponseCallgraph;
import org.luaj.debug.response.DebugResponseSimple;
import org.luaj.debug.response.DebugResponseStack;
import org.luaj.debug.response.DebugResponseVariables;
import org.luaj.vm.Lua;
import junit.framework.TestCase;
public class DebugResponseTest extends TestCase {
public void testDebugResponseSimpleSerialization() {
try {
DebugResponseSimple responseIn = DebugResponseSimple.SUCCESS;
byte[] data = SerializationHelper.serialize(responseIn);
DebugResponseSimple responseOut
= (DebugResponseSimple)SerializationHelper.deserialize(data);
assertEquals(responseIn, responseOut);
} catch (IOException e) {
fail(e.getMessage());
}
}
public void testDebugResponseStackSerialization() {
try {
doTestDebugResponseStackSerialization(null);
doTestDebugResponseStackSerialization(new Variable[0]);
Variable[] variables = new Variable[5];
variables[0] = new Variable(0, "variable1", Lua.LUA_TSTRING, "value1");
variables[1] = new Variable(1, "variable2", Lua.LUA_TNIL, "nil");
variables[2] = new Variable(2, "variable3", Lua.LUA_TBOOLEAN, "false");
TableVariable childTable = new TableVariable(0, "child", Lua.LUA_TTABLE, new String[0], new Object[0]);
String[] keys = new String[] {"key1", "key2"};
Object[] values = new Object[] {"value1", childTable};
variables[3] = new TableVariable(2, "variable4", Lua.LUA_TTABLE, keys, values);
variables[4] = new Variable(2, "variable3", Lua.LUA_TNUMBER, "10");
doTestDebugResponseStackSerialization(variables);
} catch (IOException e) {
fail(e.getMessage());
}
}
public void testDebugResponseStackSerialization() {
try {
doTestDebugResponseStackSerialization(0, null);
private void doTestDebugResponseStackSerialization(Variable[] variables)
throws IOException {
DebugResponseVariables stackIn = new DebugResponseVariables(variables);
byte[] data = SerializationHelper.serialize(stackIn);
DebugResponseVariables stackOut
= (DebugResponseVariables) SerializationHelper.deserialize(data);
Variable[] variablesIn = stackIn.getVariables();
Variable[] variablesOut = stackOut.getVariables();
assertNotNull(variablesIn);
assertNotNull(variablesOut);
assertEquals(variablesIn.length, variablesOut.length);
for (int i = 0; i < variablesIn.length; i++) {
assertEquals(variablesIn[i], variablesOut[i]);
}
}
public void testDebugResponseCallgraphSerialization() {
try {
doTestDebugResponseCallgraphSerialization(null);
doTestDebugResponseCallgraphSerialization(new StackFrame[0]);
StackFrame[] frames = new StackFrame[1];
frames[0] = new StackFrame(100, "test.lua");
doTestDebugResponseCallgraphSerialization(frames);
} catch (IOException e) {
fail(e.getMessage());
}
}
private void doTestDebugResponseCallgraphSerialization(StackFrame[] frames)
throws IOException {
DebugResponseCallgraph responseIn = new DebugResponseCallgraph(frames);
byte[] data = SerializationHelper.serialize(responseIn);
DebugResponseCallgraph responseOut =
(DebugResponseCallgraph) SerializationHelper.deserialize(data);
assertNotNull(responseOut);
StackFrame[] inFrames = responseIn.getCallgraph();
StackFrame[] outFrames = responseOut.getCallgraph();
assertNotNull(outFrames);
assertEquals(inFrames.length, outFrames.length);
for (int i = 0; i < inFrames.length; i++) {
assertEquals(inFrames[i], outFrames[i]);
}
}
doTestDebugResponseStackSerialization(1, new Variable[0]);
Variable[] variables = new Variable[5];
variables[0] = new Variable(0, "variable1", Lua.LUA_TSTRING,
"value1");
variables[1] = new Variable(1, "variable2", Lua.LUA_TNIL, "nil");
variables[2] = new Variable(2, "variable3", Lua.LUA_TBOOLEAN,
"false");
TableVariable childTable = new TableVariable(0, "child",
Lua.LUA_TTABLE, new String[0], new Object[0]);
String[] keys = new String[] { "key1", "key2" };
Object[] values = new Object[] { "value1", childTable };
variables[3] = new TableVariable(2, "variable4", Lua.LUA_TTABLE,
keys, values);
variables[4] = new Variable(2, "variable3", Lua.LUA_TNUMBER, "10");
doTestDebugResponseStackSerialization(2, variables);
} catch (IOException e) {
fail(e.getMessage());
}
}
private void doTestDebugResponseStackSerialization(int index, Variable[] variables)
throws IOException {
DebugResponseStack stackIn = new DebugResponseStack(index, variables);
byte[] data = SerializationHelper.serialize(stackIn);
DebugResponseStack stackOut = (DebugResponseStack) SerializationHelper
.deserialize(data);
Variable[] variablesIn = stackIn.getVariables();
Variable[] variablesOut = stackOut.getVariables();
assertNotNull(variablesIn);
assertNotNull(variablesOut);
assertEquals(stackIn.getIndex(), stackOut.getIndex());
assertEquals(variablesIn.length, variablesOut.length);
for (int i = 0; i < variablesIn.length; i++) {
assertEquals(variablesIn[i], variablesOut[i]);
}
}
public void testDebugResponseCallgraphSerialization() {
try {
doTestDebugResponseCallgraphSerialization(null);
doTestDebugResponseCallgraphSerialization(new StackFrame[0]);
StackFrame[] frames = new StackFrame[1];
frames[0] = new StackFrame(100, "test.lua");
doTestDebugResponseCallgraphSerialization(frames);
} catch (IOException e) {
fail(e.getMessage());
}
}
private void doTestDebugResponseCallgraphSerialization(StackFrame[] frames)
throws IOException {
DebugResponseCallgraph responseIn = new DebugResponseCallgraph(frames);
byte[] data = SerializationHelper.serialize(responseIn);
DebugResponseCallgraph responseOut = (DebugResponseCallgraph) SerializationHelper
.deserialize(data);
assertNotNull(responseOut);
StackFrame[] inFrames = responseIn.getCallgraph();
StackFrame[] outFrames = responseOut.getCallgraph();
assertNotNull(outFrames);
assertEquals(inFrames.length, outFrames.length);
for (int i = 0; i < inFrames.length; i++) {
assertEquals(inFrames[i], outFrames[i]);
}
}
}

299
src/test/java/org/luaj/debug/j2se/LuaJVMTest.java
View File

@@ -1,24 +1,24 @@
/*******************************************************************************
* Copyright (c) 2007 LuaJ. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
******************************************************************************/
* Copyright (c) 2007 LuaJ. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
******************************************************************************/
package org.luaj.debug.j2se;
import java.io.IOException;
@@ -33,135 +33,172 @@ import junit.framework.TestCase;
* Sanity test for StandardLuaJVM.
*/
public class LuaJVMTest extends TestCase {
public void testCommandLineParse() {
// null arguments
String[] args = null;
StandardLuaJVM vm = new StandardLuaJVM();
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// empty arguments
args = new String[] {};
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
public void testCommandLineParse() {
// null arguments
String[] args = null;
StandardLuaJVM vm = new StandardLuaJVM();
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// incomplete arguments
args = new String[] { "-debug" };
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// incomplete arguments
args = new String[] { "-debug", "1046" };
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// missing script name
args = new String[] { "-debug", "1046", "1047"};
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// empty arguments
args = new String[] {};
vm = new StandardLuaJVM();
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// malformed request port
args = new String[] { "-debug", "104x", "1046", "dummy.lua"};
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// incomplete arguments
args = new String[] { "-D" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// malformed event port
args = new String[] { "-debug", "1046", "104x", "dummy.lua"};
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// event port == request port
args = new String[] { "-debug", "1046", "1046", "dummy.lua"};
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
args = new String[] { "-D1046" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// lua script cannot be found
args = new String[] { "-debug", "1046", "1047", "dummy.lua"};
try {
vm.parse(args);
vm.run();
fail("Should never reach this line.");
} catch (ParseException e) {
fail("Should never reach this line.");
} catch (IOException e) {
//expected
}
// lua script cannot be found
args = new String[] {"dummy.lua"};
try {
vm.parse(args);
vm.run();
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {
fail("Should never reach this line.");
} catch (IOException e) {
//expected
}
}
public void testRun() {
String[] tests = new String[] {
"autoload",
"boolean",
"calls",
"coercions",
"compare",
"math",
"mathlib",
"metatables",
"select",
"setlist",
"swingapp",
"test1",
"test2",
"test3",
"test4",
"test5",
"test6",
"test7",
"type",
"upvalues",
//"strlib"
};
args = new String[] { "-DsuspendOnStart=true" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// invalid debug option format
args = new String[] { "-Dport=1044:suspendOnStart=true", "dummy.lua" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
assertFalse(1044 == vm.getDebugPort());
assertFalse(true == vm.getSuspendOnStart());
assertEquals("dummy.lua", vm.getScript());
} catch (ParseException e) {
//expected
}
args = new String[] { "-Dport=1044,suspendOnStart=xyz", "dummy.lua" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
assertFalse(1044 == vm.getDebugPort());
assertFalse(true == vm.getSuspendOnStart());
assertEquals("dummy.lua", vm.getScript());
} catch (ParseException e) {
//expected
}
// missing script name
args = new String[] { "-Dport=1047,suspendOnStart=true"};
vm = new StandardLuaJVM();
try {
vm.parse(args);
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {}
// lua script cannot be found
args = new String[] { "-Dport=1046,suspendOnStart", "dummy.lua" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
vm.run();
fail("Should never reach this line.");
} catch (ParseException e) {}
catch (IOException e) {}
// lua script cannot be found
args = new String[] { "dummy.lua" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
vm.run();
fail("Bad parsing program. Should never reach this line.");
} catch (ParseException e) {
fail("Should never reach this line.");
} catch (IOException e) {}
// valid command line
args = new String[] { "-Dport=1044,suspendOnStart=true", "dummy.lua" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
assertEquals(1044, vm.getDebugPort());
assertEquals(true, vm.getSuspendOnStart());
assertEquals("dummy.lua", vm.getScript());
} catch (ParseException e) {
fail("Should never reach this line.");
}
args = new String[] { "-DsuspendOnStart=true,port=1044", "dummy.lua" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
assertEquals(1044, vm.getDebugPort());
assertEquals(true, vm.getSuspendOnStart());
assertEquals("dummy.lua", vm.getScript());
} catch (ParseException e) {
fail("Should never reach this line.");
}
args = new String[] { "-DsuspendOnStart=TRUE,port=1044", "dummy.lua" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
assertEquals(1044, vm.getDebugPort());
assertEquals(true, vm.getSuspendOnStart());
assertEquals("dummy.lua", vm.getScript());
} catch (ParseException e) {
fail("Should never reach this line.");
}
args = new String[] { "-Dport=1044", "dummy.lua" };
vm = new StandardLuaJVM();
try {
vm.parse(args);
assertEquals(1044, vm.getDebugPort());
assertEquals(false, vm.getSuspendOnStart());
assertEquals("dummy.lua", vm.getScript());
} catch (ParseException e) {
fail("Should never reach this line.");
}
}
public void testRun() {
String[] tests = new String[] { "autoload", "boolean", "calls",
"coercions", "compare", "math", "mathlib", "metatables",
"select", "setlist", "swingapp", "test1", "test2", "test3",
"test4", "test5", "test6", "test7", "type", "upvalues",
// "strlib"
};
for (int i = 0; i < tests.length; i++) {
String test = tests[i];
String test = tests[i];
System.out.println("==> running test: " + test + ".lua");
doTestRun(test + ".lua");
doTestRun(test + ".lua");
System.out.println("==> running test: " + test + ".luac");
doTestRun(test + ".luac");
System.out.println();
}
}
protected void doTestRun(String testName) {
String[] args = new String[1];
URL filePath = getClass().getResource("/"+ testName);
URL filePath = getClass().getResource("/" + testName);
if (filePath != null) {
args[0] = filePath.getPath();
args[0] = filePath.getPath();
try {
StandardLuaJVM.main(args);
} catch (Exception e) {
e.printStackTrace();
fail("Test " + testName + " failed due to " + e.getMessage());
}
}
}
}
}
}
}