/**
* Copyright (c) 2013-2014, 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.github;
import com.jcabi.aspects.Tv;
import com.jcabi.http.request.FakeRequest;
import java.io.IOException;
import java.util.ArrayList;
import javax.json.Json;
import javax.json.JsonObject;
import org.hamcrest.MatcherAssert;
import org.hamcrest.Matchers;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.mockito.Mockito;
/**
* Test case for {@link Issue}.
* @author Yegor Bugayenko (yegor@tpc2.com)
* @version $Id$
* @checkstyle MultipleStringLiterals (500 lines)
*/
public final class IssueTest {
/**
* Rule for checking thrown exception.
* @checkstyle VisibilityModifier (3 lines)
*/
@Rule
public transient ExpectedException thrown = ExpectedException.none();
/**
* Issue.Smart can fetch key properties of an Issue.
* @throws Exception If some problem inside
*/
@Test
public void fetchesProperties() throws Exception {
final Issue issue = Mockito.mock(Issue.class);
Mockito.doReturn(
Json.createObjectBuilder()
.add("title", "this is some text \u20ac")
.add("body", "body of the issue")
.build()
).when(issue).json();
final Issue.Smart smart = new Issue.Smart(issue);
MatcherAssert.assertThat(
smart.title(),
Matchers.notNullValue()
);
MatcherAssert.assertThat(
smart.body(),
Matchers.notNullValue()
);
}
/**
* Issue.Smart can detect a pull request.
* @throws Exception If some problem inside
*/
@Test
public void detectsPullRequest() throws Exception {
final Issue issue = Mockito.mock(Issue.class);
Mockito.doReturn(
Json.createObjectBuilder().add(
"pull_request",
Json.createObjectBuilder().add(
"html_url", "http://ibm.com/pulls/3"
)
).build()
).when(issue).json();
final Pulls pulls = Mockito.mock(Pulls.class);
final Repo repo = Mockito.mock(Repo.class);
final Pull pull = Mockito.mock(Pull.class);
Mockito.doReturn(repo).when(issue).repo();
Mockito.doReturn(pulls).when(repo).pulls();
Mockito.when(pulls.get(Mockito.eq(Tv.THREE))).thenReturn(pull);
MatcherAssert.assertThat(
new Issue.Smart(issue).isPull(),
Matchers.is(true)
);
new Issue.Smart(issue).pull();
Mockito.verify(pulls).get(Tv.THREE);
}
/**
* Issue.Smart can detect an absence of a pull request.
* @throws Exception If some problem inside
*/
@Test
public void detectsPullRequestAbsence() throws Exception {
final Issue issue = Mockito.mock(Issue.class);
Mockito.doReturn(
Json.createObjectBuilder().add(
"pull_request",
Json.createObjectBuilder().addNull("html_url")
).build()
).when(issue).json();
MatcherAssert.assertThat(
new Issue.Smart(issue).isPull(),
Matchers.is(false)
);
}
/**
* Issue.Smart can detect an full absence of a pull request.
* @throws Exception If some problem inside
*/
@Test
public void detectsFullPullRequestAbsence() throws Exception {
final Issue issue = Mockito.mock(Issue.class);
Mockito.doReturn(
Json.createObjectBuilder().build()
).when(issue).json();
MatcherAssert.assertThat(
new Issue.Smart(issue).isPull(),
Matchers.is(false)
);
}
/**
* Issue.Smart can fetch issue's labels in read-only mode.
* @throws IOException If some problem inside.
*/
@Test
public void fetchLabelsRO() throws IOException {
final String name = "bug";
final JsonObject json = Json.createObjectBuilder().add(
"labels",
Json.createArrayBuilder().add(
Json.createObjectBuilder()
.add("name", name)
.add("color", "f29513")
)
).build();
final Issue issue = new RtIssue(
new FakeRequest().withBody(json.toString()), this.repo(), 1
);
final IssueLabels labels = new Issue.Smart(issue).roLabels();
this.thrown.expect(UnsupportedOperationException.class);
labels.add(new ArrayList<String>(0));
this.thrown.expect(UnsupportedOperationException.class);
labels.replace(new ArrayList<String>(0));
this.thrown.expect(UnsupportedOperationException.class);
labels.remove(name);
this.thrown.expect(UnsupportedOperationException.class);
labels.clear();
final Label label = labels.iterate().iterator().next();
MatcherAssert.assertThat(label, Matchers.notNullValue());
this.thrown.expect(UnsupportedOperationException.class);
label.patch(Mockito.mock(JsonObject.class));
}
/**
* Mock repo for GhIssue creation.
* @return The mock repo.
*/
private Repo repo() {
final Repo repo = Mockito.mock(Repo.class);
final Coordinates coords = Mockito.mock(Coordinates.class);
Mockito.doReturn(coords).when(repo).coordinates();
Mockito.doReturn("user").when(coords).user();
Mockito.doReturn("repo").when(coords).repo();
return repo;
}
}