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#721: Add matcher for TeeInput class #731
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/** | ||
* The MIT License (MIT) | ||
* | ||
* Copyright (c) 2017-2018 Yegor Bugayenko | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining a copy | ||
* of this software and associated documentation files (the "Software"), to deal | ||
* in the Software without restriction, including without limitation the rights | ||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
* copies of the Software, and to permit persons to whom the Software is | ||
* furnished to do so, subject to the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be included | ||
* in all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE | ||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
* SOFTWARE. | ||
*/ | ||
package org.cactoos.matchers; | ||
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import java.io.File; | ||
import org.cactoos.Text; | ||
import org.cactoos.io.TeeInput; | ||
import org.cactoos.text.ComparableText; | ||
import org.cactoos.text.FormattedText; | ||
import org.cactoos.text.TextOf; | ||
import org.cactoos.text.UncheckedText; | ||
import org.hamcrest.Description; | ||
import org.hamcrest.TypeSafeMatcher; | ||
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/** | ||
* Matcher for the {@link TeeInput}'s results. | ||
* | ||
* @author Roman Proshin (roman@proshin.org) | ||
* @version $Id$ | ||
* @since 1.0 | ||
*/ | ||
public final class TeeInputHasResult extends TypeSafeMatcher<TeeInput> { | ||
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/** | ||
* Format for matcher description. | ||
*/ | ||
private static final String DESCRIPTION = | ||
"TeeInput with result \"%s\" and copied value \"%s\""; | ||
/** | ||
* Value that is expected to be returned from the given TeeInput. | ||
*/ | ||
private final ComparableText expected; | ||
/** | ||
* Value that is expected to be copied into the output of TeeInput. | ||
*/ | ||
private final ComparableText copied; | ||
/** | ||
* Actual value returned from the given TeeInput. | ||
*/ | ||
private ComparableText actual; | ||
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/** | ||
* Ctor. | ||
* @param expected Value that is expected to be returned from the TeeInput | ||
* @param file Value that is expected to be copied into the output of | ||
* the TeeInput | ||
*/ | ||
public TeeInputHasResult( | ||
final String expected, | ||
final File file | ||
) { | ||
this( | ||
new TextOf(expected), | ||
new TextOf(file) | ||
); | ||
} | ||
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/** | ||
* Ctor. | ||
* @param expected Value that is expected to be returned from the TeeInput | ||
* @param copied Value that is expected to be copied into the output of | ||
* the TeeInput | ||
*/ | ||
public TeeInputHasResult( | ||
final String expected, | ||
final Text copied) { | ||
this( | ||
new TextOf(expected), | ||
copied | ||
); | ||
} | ||
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/** | ||
* Ctor. | ||
* @param expected Value that is expected to be returned from the TeeInput | ||
* @param copied Value that is expected to be copied into the output of | ||
* the TeeInput | ||
*/ | ||
public TeeInputHasResult( | ||
final Text expected, | ||
final Text copied) { | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. formatting is not consistent |
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super(); | ||
this.expected = new ComparableText(expected); | ||
this.copied = new ComparableText(copied); | ||
this.actual = new ComparableText(new TextOf("")); | ||
} | ||
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@Override | ||
public boolean matchesSafely(final TeeInput item) { | ||
this.actual = new ComparableText(new TextOf(item)); | ||
return | ||
this.expected.compareTo(this.actual) == 0 | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Please use |
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&& this.expected.compareTo(this.copied) == 0; | ||
} | ||
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@Override | ||
public void describeTo(final Description description) { | ||
description.appendText( | ||
new UncheckedText( | ||
new FormattedText( | ||
TeeInputHasResult.DESCRIPTION, | ||
new UncheckedText(this.expected).asString(), | ||
new UncheckedText(this.expected).asString() | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Duplicated line |
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) | ||
).asString() | ||
); | ||
} | ||
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@Override | ||
public void describeMismatchSafely( | ||
final TeeInput item, | ||
final Description description) { | ||
this.describeTo(description); | ||
} | ||
} |
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formatting is not consistent