// 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.BinaryOperatorExpression;
import com.google.minijoe.compiler.ast.ExpressionStatement;
import com.google.minijoe.compiler.ast.Identifier;
import com.google.minijoe.compiler.ast.IncrementExpression;
/**
* @author Andy Hayward
*/
public class ParserMultiplyExpressionTest extends AbstractParserTest {
public ParserMultiplyExpressionTest() {
super();
}
public ParserMultiplyExpressionTest(String name) {
super(name);
}
public void testMultiplyExpression() throws CompilerException {
assertParserOutput(
new ExpressionStatement(
new BinaryOperatorExpression(
new Identifier("foo"),
new Identifier("bar"),
Token.OPERATOR_MULTIPLY
)
),
"foo * bar;"
);
assertParserOutput(
new ExpressionStatement(
new BinaryOperatorExpression(
new BinaryOperatorExpression(
new Identifier("foo"),
new Identifier("bar"),
Token.OPERATOR_MULTIPLY
),
new Identifier("baz"),
Token.OPERATOR_MULTIPLY
)
),
"foo * bar * baz;"
);
assertParserOutput(
new ExpressionStatement(
new BinaryOperatorExpression(
new Identifier("foo"),
new IncrementExpression(
new Identifier("bar"), 1, false
),
Token.OPERATOR_MULTIPLY
)
),
"foo * ++ bar;"
);
}
public void testDivideExpression() throws CompilerException {
assertParserOutput(
new ExpressionStatement(
new BinaryOperatorExpression(
new Identifier("foo"),
new Identifier("bar"),
Token.OPERATOR_DIVIDE
)
),
"foo / bar;"
);
assertParserOutput(
new ExpressionStatement(
new BinaryOperatorExpression(
new BinaryOperatorExpression(
new Identifier("foo"),
new Identifier("bar"),
Token.OPERATOR_DIVIDE
),
new Identifier("baz"),
Token.OPERATOR_DIVIDE
)
),
"foo / bar / baz;"
);
assertParserOutput(
new ExpressionStatement(
new BinaryOperatorExpression(
new Identifier("foo"),
new IncrementExpression(
new Identifier("bar"), 1, false
),
Token.OPERATOR_DIVIDE
)
),
"foo / ++ bar;"
);
}
public void testModuloExpression() throws CompilerException {
assertParserOutput(
new ExpressionStatement(
new BinaryOperatorExpression(
new Identifier("foo"),
new Identifier("bar"),
Token.OPERATOR_MODULO
)
),
"foo % bar;"
);
assertParserOutput(
new ExpressionStatement(
new BinaryOperatorExpression(
new BinaryOperatorExpression(
new Identifier("foo"),
new Identifier("bar"),
Token.OPERATOR_MODULO
),
new Identifier("baz"),
Token.OPERATOR_MODULO
)
),
"foo % bar % baz;"
);
assertParserOutput(
new ExpressionStatement(
new BinaryOperatorExpression(
new Identifier("foo"),
new IncrementExpression(
new Identifier("bar"), 1, false
),
Token.OPERATOR_MODULO
)
),
"foo % ++ bar;"
);
}
}