AssertThatIterableTests.java

/**
 * Powerunit - A JDK1.8 test framework
 * Copyright (C) 2014 Mathieu Boretti.
 *
 * This file is part of Powerunit
 *
 * Powerunit is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Powerunit is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Powerunit. If not, see <http://www.gnu.org/licenses/>.
 */
package ch.powerunit.test.core;

import java.util.Collections;

import org.hamcrest.Matchers;

import ch.powerunit.TestSuite;

public class AssertThatIterableTests {
    public static void main(String[] args) {

        AllTests.testNoException(
                "testAssertThatIsIterableHasSizeOKWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).hasSize(1));

        AllTests.testNoException(
                "testAssertThatIsIterableHasSizeOKWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).hasSize(1));

        AllTests.testException(
                "testAssertThatIsIterableHasSizeKOWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).hasSize(2),
                "expecting a collection with size <2> but collection size was <1>");

        AllTests.testException(
                "testAssertThatIsIterableHasSizeKOWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).hasSize(2),
                "msg\nexpecting a collection with size <2> but collection size was <1>");

        AllTests.testNoException(
                "testAssertThatIsIterableHasNotSizeOKWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).hasNotSize(2));

        AllTests.testNoException(
                "testAssertThatIsIterableHasNotSizeOKWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).hasNotSize(2));

        AllTests.testException(
                "testAssertThatIsIterableHasNotSizeKOWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).hasNotSize(1),
                "expecting not a collection with size <1> but was <[1]>");

        AllTests.testException(
                "testAssertThatIsIterableHasNotSizeKOWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).hasNotSize(1),
                "msg\nexpecting not a collection with size <1> but was <[1]>");

        AllTests.testNoException(
                "testAssertThatIsIterableContainsOKWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).contains("1"));

        AllTests.testException(
                "testAssertThatIsIterableContainsKOWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).contains("1", "2"),
                "expecting iterable containing [\"1\", \"2\"] but No item matched: \"2\"");

        AllTests.testNoException(
                "testAssertThatIsIterableContainsOKWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).contains("1"));

        AllTests.testException(
                "testAssertThatIsIterableContainsKOWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).contains("1", "2"),
                "msg\nexpecting iterable containing [\"1\", \"2\"] but No item matched: \"2\"");

        AllTests.testNoException(
                "testAssertThatIsIterableContainsInAnyOrderOKWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).containsInAnyOrder("1"));

        AllTests.testException(
                "testAssertThatIsIterableContainsInAnyOrderKOWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1"))
                        .containsInAnyOrder("1", "2"),
                "expecting iterable over [\"1\", \"2\"] in any order but No item matches: \"2\" in [\"1\"]");

        AllTests.testNoException(
                "testAssertThatIsIterableContainsInAnyOrderOKWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).containsInAnyOrder("1"));

        AllTests.testException(
                "testAssertThatIsIterableContainsInAnyOrderKOWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1"))
                        .containsInAnyOrder("1", "2"),
                "msg\nexpecting iterable over [\"1\", \"2\"] in any order but No item matches: \"2\" in [\"1\"]");

        AllTests.testNoException(
                "testAssertThatIsIterableContainsInAnyOrderMatcherOKWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).containsInAnyOrderMatching(
                        Matchers.equalTo("1")));

        AllTests.testException(
                "testAssertThatIsIterableContainsInAnyOrderMatcherKOWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).containsInAnyOrderMatching(
                        Matchers.equalTo("1"), Matchers.equalTo("2")),
                "expecting iterable over [\"1\", \"2\"] in any order but No item matches: \"2\" in [\"1\"]");

        AllTests.testNoException(
                "testAssertThatIsIterableContainsInAnyOrderMatcherOKWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).containsInAnyOrderMatching(
                        Matchers.equalTo("1")));

        AllTests.testException(
                "testAssertThatIsIterableContainsInAnyOrderMatcherKOWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).containsInAnyOrderMatching(
                        Matchers.equalTo("1"), Matchers.equalTo("2")),
                "msg\nexpecting iterable over [\"1\", \"2\"] in any order but No item matches: \"2\" in [\"1\"]");

        AllTests.testNoException(
                "testAssertThatIsIterableContainsMatcherOKWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).containsMatching(
                        Matchers.equalTo("1")));

        AllTests.testException(
                "testAssertThatIsIterableContainsMatcherKOWithoutMessage",
                () -> TestSuite.DSL.assertThatIterable(
                        Collections.singleton("1")).containsMatching(
                        Matchers.equalTo("1"), Matchers.equalTo("2")),
                "expecting iterable containing [\"1\", \"2\"] but No item matched: \"2\"");

        AllTests.testNoException(
                "testAssertThatIsIterableContainsMatcherOKWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).containsMatching(
                        Matchers.equalTo("1")));

        AllTests.testException(
                "testAssertThatIsIterableContainsMatcherKOWithMessage",
                () -> TestSuite.DSL.assertThatIterable("msg",
                        Collections.singleton("1")).containsMatching(
                        Matchers.equalTo("1"), Matchers.equalTo("2")),
                "msg\nexpecting iterable containing [\"1\", \"2\"] but No item matched: \"2\"");
    }

}