/*
* The MIT License (MIT)
*
* Copyright (c) 2017-2019 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.jpeek.skeleton;
import com.jcabi.matchers.XhtmlMatchers;
import org.jpeek.Base;
import org.jpeek.FakeBase;
import org.junit.jupiter.api.Test;
import org.llorllale.cactoos.matchers.Assertion;
/**
* Test case for {@link Skeleton}.
* @since 0.23
* @checkstyle JavadocMethodCheck (500 lines)
*/
@SuppressWarnings("PMD.AvoidDuplicateLiterals")
public final class SkeletonTest {
@Test
public void createsXml() {
new Assertion<>(
"Must overload bar's methods",
XhtmlMatchers.xhtml(
new Skeleton(
new FakeBase("OverloadMethods", "Bar")
).xml().toString()
),
XhtmlMatchers.hasXPaths(
// @checkstyle LineLength (10 lines)
"/skeleton/app/package[count(class)=2]",
"//class[@id='Bar']/methods[count(method)=5]",
"//class[@id='OverloadMethods']/methods[count(method)=5]",
"//method[@name='<init>' and @ctor='true']",
"//class[@id='Bar']//method[@name='getKey']/ops[count(op)=3]",
"//class[@id='Bar']//method[@name='getKey']/ops/op[@code='put_static' and .='Bar.singleton']",
"//class[@id='Bar']//method[@name='getKey']/ops/op[@code='call']/name[text() ='java.lang.String.length']",
"//class[@id='Bar']//method[@name='getKey']/ops/op[@code='get' and .='key']",
"//class[@id='Bar']//method[@name='<init>']/ops[count(op)=4]"
)
).affirm();
}
@Test
public void skeletonShouldReflectExactOverloadedCalledMethod() {
new Assertion<>(
"Must find arguments of overloaded method",
XhtmlMatchers.xhtml(
new Skeleton(
new FakeBase("OverloadMethods")
).xml().toString()
),
XhtmlMatchers.hasXPaths(
// @checkstyle LineLength (3 lines)
"//method[@name='methodOne' and @desc='(Ljava/lang/String;)D']/ops/op[@code='call']/name[.='OverloadMethods.methodOne']",
"//method[@name='methodOne' and @desc='(Ljava/lang/String;)D']/ops/op[@code='call']/args[count(arg)=2]",
"//method[@name='methodOne' and @desc='(Ljava/lang/String;)D']/ops/op[@code='call']/args/arg[@type='Ljava/lang/String' and .='?']"
)
).affirm();
}
@Test
public void findsMethodsAndArgs() {
new Assertion<>(
"Must find methods with diff param types",
XhtmlMatchers.xhtml(
new Skeleton(
new FakeBase("MethodsWithDiffParamTypes")
).xml().toString()
),
XhtmlMatchers.hasXPaths(
// @checkstyle LineLength (10 lines)
"//class/methods[count(method)=7]",
"//method[@name='methodSix']/args[count(arg)=1]",
"//method[@name='methodSix']/args/arg[@type='Ljava/sql/Timestamp']",
"//method[@name='methodSix' and return='Ljava/util/Date']",
"//method[@name='methodTwo' and return='V']",
"//method[@name='methodOne']/args/arg[@type='Ljava/lang/Object']"
)
).affirm();
}
@Test
public void findsMethodCalls() {
new Assertion<>(
"Must call methods",
XhtmlMatchers.xhtml(
new Skeleton(
new FakeBase("Bar", "Foo")
).xml().toString()
),
XhtmlMatchers.hasXPaths(
// @checkstyle LineLength (10 lines)
"//class[@id='Bar']/methods/method[@name='<init>' and @ctor='true']/ops/op/name[text() = 'java.lang.Object.<init>']",
"//class[@id='Bar']/methods/method[@name='getKey']/ops/op/name[text() = 'java.lang.String.length']",
"//class[@id='Bar']/methods/method[@name='getValue']/ops/op/name[text() = 'java.lang.String.length']",
"//class[@id='Bar']/methods/method[@name='setValue']/ops/op/name[text() ='java.lang.UnsupportedOperationException.<init>']",
"//class[@id='Foo']/methods/method[@name='methodOne']/ops/op/name[text() = 'Foo.methodTwo']",
"//class[@id='Foo']/methods/method[@name='methodTwo']/ops/op/name[text() = 'Foo.methodOne']"
)
).affirm();
}
@Test
public void createsOnlyOneMethodIgnoresSynthetic() {
new Assertion<>(
"Must create only one method",
XhtmlMatchers.xhtml(
new Skeleton(
new FakeBase("OneMethodCreatesLambda")
).xml().toString()
),
XhtmlMatchers.hasXPaths(
// @checkstyle LineLength (1 line)
"//class[@id='OneMethodCreatesLambda' and count(methods/method[contains(@name,'doSomething')])=1]"
)
).affirm();
}
@Test
public void findFieldWithQualifiedName() {
new Assertion<>(
"Must find field with qualified name",
XhtmlMatchers.xhtml(
new Skeleton(
new FakeBase(
"ClassWithPublicField",
"ClassAccessingPublicField"
)
)
.xml()
.toString()
),
XhtmlMatchers.hasXPaths(
// @checkstyle LineLength (1 line)
"//class[@id='ClassAccessingPublicField']//method[@name='test']/ops/op[@code='put_static' and .='org.jpeek.samples.ClassWithPublicField.NAME']"
)
).affirm();
}
@Test
public void findSchemaOfSkeleton() {
new Assertion<>(
"Must find schema of skeleton",
XhtmlMatchers.xhtml(
new Skeleton(
new FakeBase(
"ClassWithDifferentMethodVisibilities"
)
)
.xml()
.toString()
),
XhtmlMatchers.hasXPaths("//skeleton[@schema='xsd/skeleton.xsd']")
).affirm();
}
@Test
public void recognizesPublicMethods() {
new Assertion<>(
"Must recognize public methods",
XhtmlMatchers.xhtml(
new Skeleton(
new FakeBase(
"ClassWithDifferentMethodVisibilities"
)
)
.xml()
.toString()
),
XhtmlMatchers.hasXPaths(
"//method[@name='publicMethod' and @visibility='public']",
"//method[@name='defaultMethod' and @visibility='default']",
"//method[@name='protectedMethod' and @visibility='protected']",
"//method[@name='privateMethod' and @visibility='private']"
)
).affirm();
}
@Test
public void acceptsSimilarClassNamesInDifferentPackages() {
new Assertion<>(
"Must not conflict when class names are identical",
XhtmlMatchers.xhtml(
new Skeleton(
new Base.Concat(
new FakeBase("foo/Foo", "bar/Foo"),
new FakeBase("foo/Foo")
)
).xml().toString()
),
XhtmlMatchers.hasXPaths(
"/skeleton[count(//class) = 2]",
"//class[@id='Foo']"
)
).affirm();
}
}
