use of org.mvel2.integration.impl.MapVariableResolverFactory in project mvel by mikebrock.
the class CoreConfidenceTests method testMVEL190.
public void testMVEL190() {
ParserContext context = new ParserContext();
context.addImport(Ship.class);
context.addImport(MapObject.class);
context.addInput("obj", MapObject.class);
Object compiled = MVEL.compileExpression("((Ship) obj).getName()", context);
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("obj", new Ship());
VariableResolverFactory varsResolver = new MapVariableResolverFactory(vars);
System.out.println(executeExpression(compiled, varsResolver));
}
use of org.mvel2.integration.impl.MapVariableResolverFactory in project mvel by mikebrock.
the class CoreConfidenceTests method testThisReferenceMapVirtualObjects.
// interpreted
public void testThisReferenceMapVirtualObjects() {
Map<String, String> map = new HashMap<String, String>();
map.put("foo", "bar");
VariableResolverFactory factory = new MapVariableResolverFactory(new HashMap<String, Object>());
factory.createVariable("this", map);
assertEquals(true, eval("this.foo == 'bar'", map, factory));
}
use of org.mvel2.integration.impl.MapVariableResolverFactory in project mvel by mikebrock.
the class CoreConfidenceTests method testThisReferenceMapVirtualObjects2.
// compiled - asm
public void testThisReferenceMapVirtualObjects2() {
// Create our root Map object
Map<String, String> map = new HashMap<String, String>();
map.put("foo", "bar");
VariableResolverFactory factory = new MapVariableResolverFactory(new HashMap<String, Object>());
factory.createVariable("this", map);
if (!Boolean.getBoolean("mvel2.disable.jit"))
OptimizerFactory.setDefaultOptimizer("ASM");
// Run test
assertEquals(true, executeExpression(compileExpression("this.foo == 'bar'"), map, factory));
}
use of org.mvel2.integration.impl.MapVariableResolverFactory in project mvel by mikebrock.
the class DebuggerTests method testBreakpoints5.
public void testBreakpoints5() {
OptimizerFactory.setDefaultOptimizer("ASM");
String expression = "System.out.println('foo');\r\n" + "a = new Foo244();\r\n" + "a.name = 'bar';\r\n" + "foo.happy();\r\n" + "System.out.println( 'name:' + a.name ); \r\n" + "System.out.println( 'name:' + a.name ); \r\n" + "System.out.println( 'name:' + a.name ); \r\n" + "return a.name;";
Map<String, Interceptor> interceptors = new HashMap<String, Interceptor>();
Map<String, Macro> macros = new HashMap<String, Macro>();
expression = parseMacros(expression, macros);
ExpressionCompiler compiler = new ExpressionCompiler(expression);
ParserContext ctx = new ParserContext();
ctx.setSourceFile("test2.mv");
ctx.setDebugSymbols(true);
ctx.addImport("Foo244", Foo.class);
ctx.setInterceptors(interceptors);
CompiledExpression compiled = compiler.compile(ctx);
System.out.println("\nExpression:------------");
System.out.println(expression);
System.out.println("------------");
System.out.println(DebugTools.decompile(compiled));
MVELRuntime.registerBreakpoint("test2.mv", 1);
final Set<Integer> breaked = new HashSet<Integer>();
Debugger testDebugger = new Debugger() {
public int onBreak(Frame frame) {
System.out.println("Breakpoint [source:" + frame.getSourceName() + "; line:" + frame.getLineNumber() + "]");
breaked.add(frame.getLineNumber());
return Debugger.STEP_OVER;
}
};
MVELRuntime.setThreadDebugger(testDebugger);
System.out.println("\n==RUN==\n");
assertEquals("bar", MVEL.executeDebugger(compiled, null, new MapVariableResolverFactory(createTestMap())));
assertTrue("did not break at line 1", breaked.contains(1));
}
use of org.mvel2.integration.impl.MapVariableResolverFactory in project mvel by mikebrock.
the class DebuggerTests method testBreakpoints.
public void testBreakpoints() {
ExpressionCompiler compiler = new ExpressionCompiler("a = 5;\nb = 5;\n\nif (a == b) {\n\nSystem.out.println('Good');\nreturn a + b;\n}\n");
System.out.println("-------\n" + compiler.getExpression() + "\n-------\n");
ParserContext ctx = new ParserContext();
ctx.setSourceFile("test.mv");
ctx.setDebugSymbols(true);
CompiledExpression compiled = compiler.compile(ctx);
MVELRuntime.registerBreakpoint("test.mv", 7);
final Set<Integer> breaked = new HashSet<Integer>();
Debugger testDebugger = new Debugger() {
public int onBreak(Frame frame) {
System.out.println("Breakpoint [source:" + frame.getSourceName() + "; line:" + frame.getLineNumber() + "]");
breaked.add(frame.getLineNumber());
return 0;
}
};
MVELRuntime.setThreadDebugger(testDebugger);
assertEquals(10, MVEL.executeDebugger(compiled, null, new MapVariableResolverFactory(createTestMap())));
assertTrue("did not break at line 7", breaked.contains(7));
}
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