// Copyright 2008 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.minijoe.compiler;
import com.google.minijoe.compiler.ast.ExpressionStatement;
import com.google.minijoe.compiler.ast.Identifier;
import com.google.minijoe.compiler.ast.IncrementExpression;
import com.google.minijoe.compiler.ast.PropertyExpression;
import com.google.minijoe.compiler.ast.StringLiteral;
/**
* @author Andy Hayward
*/
public class ParserPostfixExpressionTest extends AbstractParserTest {
public ParserPostfixExpressionTest() {
super();
}
public ParserPostfixExpressionTest(String name) {
super(name);
}
public void testPostfixIncrementExpression() throws CompilerException {
assertParserOutput(
new ExpressionStatement(
new IncrementExpression(
new Identifier("foo"), +1, true
)
),
"foo++;"
);
assertParserOutput(
new ExpressionStatement(
new IncrementExpression(
new PropertyExpression(
new Identifier("foo"),
new StringLiteral("bar")
),
1,
true
)
),
"foo.bar++;"
);
}
public void testPostfixDecrementExpression() throws CompilerException {
assertParserOutput(
new ExpressionStatement(
new IncrementExpression(
new Identifier("foo"), -1, true
)
),
"foo--;"
);
assertParserOutput(
new ExpressionStatement(
new IncrementExpression(
new PropertyExpression(
new Identifier("foo"),
new StringLiteral("bar")
),
-1,
true
)
),
"foo.bar--;"
);
}
}