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NanoDecorTest.java
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NanoDecorTest.java
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/*
* Copyright (c) 2012-2022, jcabi.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met: 1) Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer. 2) Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution. 3) Neither the name of the jcabi.com nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jcabi.log;
import java.util.Arrays;
import java.util.Collection;
import java.util.FormattableFlags;
import java.util.Locale;
import org.hamcrest.MatcherAssert;
import org.hamcrest.Matchers;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;
/**
* Test case for {@link NanoDecor}.
* @since 0.1
* @checkstyle ParameterNumberCheck (500 lines)
*/
public final class NanoDecorTest {
@ParameterizedTest
@MethodSource("params")
public void testPrintsRight(final long nano, final String text,
final int flags, final int width, final int precision) {
Locale.setDefault(Locale.US);
MatcherAssert.assertThat(
new Printed(new NanoDecor(nano), flags, width, precision),
Matchers.hasToString(text)
);
}
@ParameterizedTest
@MethodSource("params")
public void testLogsRight(final long nano, final String text,
final int flags, final int width, final int precision) {
Locale.setDefault(Locale.US);
MatcherAssert.assertThat(
new Logged(new NanoDecor(nano), flags, width, precision),
Matchers.hasToString(text)
);
}
@Test
void testPrintsNullRight() {
MatcherAssert.assertThat(
new Logged(new NanoDecor(null), 0, 0, 0),
Matchers.hasToString("NULL")
);
}
/**
* Params for this parametrized test.
* @return Array of arrays of params for ctor
*/
@SuppressWarnings("PMD.UnusedPrivateMethod")
private static Collection<Object[]> params() {
return Arrays.asList(
new Object[][] {
// @checkstyle LineLength (20 lines)
// @checkstyle MagicNumber (20 lines)
{13L, "13ns", 0, 0, -1},
{13L, "13.0ns", 0, 0, 1},
{25L, "25.00ns", 0, 0, 2},
{234L, "234.0ns", 0, 0, 1},
{1024L, "1µs", 0, 0, 0},
{1056L, "1.056µs", 0, 0, 3},
{9022L, "9.02µs", 0, 0, 2},
{53_111L, "53.11µs ", FormattableFlags.LEFT_JUSTIFY, 10, 2},
{53_156L, " 53µs", 0, 7, 0},
{87_090_432L, " 87ms", 0, 6, 0},
{87_090_543L, "87.09ms", 0, 0, 2},
{87_090_548L, "87.0905ms", 0, 0, 4},
{6_001_001_001L, "6.0010s", 0, 0, 4},
{122_001_001_001L, " 2MIN", FormattableFlags.UPPERCASE, 6, 0},
{3_789_001_001_001L, "63.15002min", 0, 0, 5},
{3_789_002_002_002L, "63.2min", 0, 0, 1},
{3_789_003_003_003L, "63min", 0, 0, 0},
{342_000_004_004_004L, "5700min", 0, 0, 0},
}
);
}
}