src/test/groovy/IfTest.groovy

/*
 * Copyright 2003-2010 the original author or authors.
 *
 * 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 groovy

class IfTest extends GroovyTestCase {

    void testUsingNumber() {
        def x = 1

        if (x) {
            println "${x} is true"
        }
        else {
            fail("should not be false")
        }

        x = 0

        if (x) {
            fail("should not be true")
        }
        else {
            println "${x} is false"
        }

    }

    void testUsingString() {
        def x = "abc"

        if (x) {
            println "${x} is true"
        }
        else {
            fail("should not be false")
        }

        x = ""

        if (x) {
            fail("should not be true")
        }
        else {
            println "${x} is false"
        }
    }
}