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/*
* Copyright 2011 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.gmetrics.metric.classcount
import org.gmetrics.metric.AbstractMetricTestCase
import org.gmetrics.metric.MetricLevel
/**
* Tests for ClassCountMetric
*
* @author Chris Mair
*/
class ClassCountMetricTest extends AbstractMetricTestCase {
static metricClass = ClassCountMetric
void testBaseLevelIsClass() {
assert metric.baseLevel == MetricLevel.PACKAGE
}
void testHasProperName() {
assert metric.name == 'ClassCount'
}
void testApplyToClass_SingleClass() {
final SOURCE = """
class MyClass { int myValue }
"""
assertApplyToClass(SOURCE, 1)
}
void testApplyToClass_Enum() {
final SOURCE = """
enum MyEnum { ONE, TWO, THREE }
"""
assertApplyToClass(SOURCE, 1)
}
void testApplyToClass_Interface() {
final SOURCE = """
interface MyInterface {
int doSomething(String name)
}
"""
assertApplyToClass(SOURCE, 1)
}
void testApplyToPackage_ResultsForNoChildren() {
assertApplyToPackage([], 0, 0)
}
void testApplyToPackage_ResultsForOneChildClass() {
assertApplyToPackage([metricResultForClass(1)], 1, 1)
}
void testApplyToPackage_ResultsForThreeChildClasses() {
assertApplyToPackage([metricResultForClass(1), metricResultForClass(1), metricResultForClass(1)], 3, 3)
}
void testApplyToPackage_ResultsForClassesAndSubPackages_IgnoreSubPackages() {
assertApplyToPackage([
metricResultForClass(1), metricResultForClass(1), metricResultForPackage(99), metricResultForClass(1)
], 3, 3)
}
}
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