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HtHeadTest.java
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HtHeadTest.java
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/**
* The MIT License (MIT)
*
* Copyright (c) 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.http;
import java.io.IOException;
import java.util.Random;
import org.cactoos.io.BytesOf;
import org.cactoos.io.InputOf;
import org.cactoos.text.JoinedText;
import org.cactoos.text.TextOf;
import org.hamcrest.MatcherAssert;
import org.hamcrest.Matchers;
import org.junit.Test;
/**
* Test case for {@link HtHead}.
*
* @author Yegor Bugayenko (yegor256@gmail.com)
* @version $Id$
* @since 0.1
* @checkstyle JavadocMethodCheck (500 lines)
* @checkstyle ClassDataAbstractionCouplingCheck (500 lines)
* @todo #1:30min This test does not cover all possible cases.
* https://codecov.io/gh/yegor256/cactoos-http/pull/24/diff?src=pr&el=tree
* #diff-c3JjL21haW4vamF2YS9vcmcvY2FjdG9vcy9odHRwL0h0U3RhdHVzLmphdmE=
* Finish covering all branches missed for this implementation.
* A refactor may be due as well.
*/
@SuppressWarnings("PMD.AvoidDuplicateLiterals")
public final class HtHeadTest {
@Test
public void takesHeadOutOfHttpResponse() throws IOException {
MatcherAssert.assertThat(
new TextOf(
new HtHead(
new InputOf(
new JoinedText(
"\r\n",
"HTTP/1.1 200 OK",
"Content-type: text/plain",
"",
"Hello, dude!"
)
)
)
).asString(),
Matchers.endsWith("text/plain")
);
}
@Test
public void emptyHeadOfHttpResponse() throws IOException {
MatcherAssert.assertThat(
new TextOf(
new HtHead(
new InputOf(
new JoinedText(
"\r\n",
"",
"",
"Body"
)
)
)
).asString(),
Matchers.equalTo("")
);
}
@Test
public void largeText() throws IOException {
//@checkstyle MagicNumberCheck (1 lines)
final byte[] bytes = new byte[18000];
new Random().nextBytes(bytes);
MatcherAssert.assertThat(
new TextOf(
new HtHead(
new InputOf(
new JoinedText(
"\r\n",
"HTTP/1.1 200 OK",
"Content-type: text/plain",
"",
new TextOf(new BytesOf(bytes)).asString()
)
)
)
).asString(),
Matchers.endsWith("text/plain")
);
}
}