@Test
public void shouldUnderstandTwoTestsInARow() {
metric.calculate(
toInputStream(
"import a.b.Dep1;"
+ "class BlaTest {"
+ "@Test "
+ "public void aSimpleTest1() {"
+ "Dep1 x = new Dep1();"
+ "Bla obj = new Bla(x, 1, 3.5, \"bla\");"
+ "obj.method1();"
+ "assertEquals(obj.isAbc());"
+ "}"
+ "@Test "
+ "public void aSimpleTest2() {"
+ "Dep2 x = new Dep2();"
+ "Bla obj = new Bla(x, 1, 3.5, \"bla\");"
+ "obj.method1();"
+ "assertEquals(obj.isAbc());"
+ "}"
+ "}"));
assertTrue(metric.getTests().get("aSimpleTest1").isIntegration());
assertFalse(metric.getTests().get("aSimpleTest2").isIntegration());
}
@Test
public void someRealExampleFromJUnit() {
metric.calculate(
toInputStream(
"package org.junit.tests.junit3compatibility;"
+ ""
+ "import static org.junit.Assert.assertNull;"
+ ""
+ "import org.junit.Test;"
+ "import org.junit.internal.builders.SuiteMethodBuilder;"
+ ""
+ "public class ClassRequestTest {"
+ " public static class PrivateSuiteMethod {"
+ " static junit.framework.Test suite() {"
+ " return null;"
+ " }"
+ " }"
+ ""
+ " @Test"
+ " public void noSuiteMethodIfMethodPrivate() throws Throwable {"
+ " assertNull(new SuiteMethodBuilder()"
+ " .runnerForClass(PrivateSuiteMethod.class));"
+ " }"
+ "}"));
assertTrue(metric.getTests().get("noSuiteMethodIfMethodPrivate").isIntegration());
}
@Test
public void shouldTellThatIsUnitTestIfMethodFromSamePackageIsInvokedCompletlelyInline() {
metric.calculate(
toInputStream(
"class BlaTest {"
+ "@Test "
+ "public void aSimpleTest() {"
+ "assertEquals(new Dep1().doMagic());"
+ "}"
+ "}"));
assertFalse(metric.getTests().get("aSimpleTest").isIntegration());
}
@Test
public void
shouldTellThatIsAUnitTestIfConstructorReceivesConcreteAndPrimitiveStuffFromSamePackage() {
metric.calculate(
toInputStream(
"class BlaTest {"
+ "@Test "
+ "public void aSimpleTest() {"
+ "Dep1 x = new Dep1();"
+ "Bla obj = new Bla(x, 1, 3.5, \"bla\");"
+ "obj.method1();"
+ "assertEquals(obj.isAbc());"
+ "}"
+ "}"));
assertFalse(metric.getTests().get("aSimpleTest").isIntegration());
}
@Test
public void shouldTellThatIsAUnitTestIfConcreteMethodFromSamePackageIsInvoked() {
metric.calculate(
toInputStream(
"class BlaTest {"
+ "@Test "
+ "public void aSimpleTest() {"
+ "Dep1 newX = new Dep1();"
+ "Bla obj = new Bla();"
+ "newX.doMagic();"
+ "obj.doOtherMagic();"
+ "assertEquals(obj.isAbc());"
+ "}"
+ "}"));
assertFalse(metric.getTests().get("aSimpleTest").isIntegration());
}
@Test
public void shouldTellThatIsAnIntegrationTestIfConcreteMethodIsInvokedWithoutInstance() {
metric.calculate(
toInputStream(
"import a.b.Dep1;"
+ "class BlaTest {"
+ "@Test "
+ "public void aSimpleTest() {"
+ "Bla obj = new Bla();"
+ "int result = new Dep1().doMagic();"
+ "new Dep1().doMagic2();"
+ "assertEquals(obj.isAbc());"
+ "}"
+ "}"));
assertTrue(metric.getTests().get("aSimpleTest").isIntegration());
}
@Test
public void shouldTellThatIsAnUnitTestIfMethodReceivesConcreteStuffFromSamePackage() {
metric.calculate(
toInputStream(
"class BlaTest {"
+ "@Test "
+ "public void aSimpleTest() {"
+ "Dep1 x = new Dep1();"
+ "Dep2 y = new Dep2();"
+ "Bla obj = new Bla(x);"
+ "obj.method1(y);"
+ "assertEquals(obj.isAbc());"
+ "}"
+ "}"));
assertFalse(metric.getTests().get("aSimpleTest").isIntegration());
}
@Test
public void shouldTellThatIsAnIntegrationTestIfConstructorReceivesConcreteStuffWithCtor() {
metric.calculate(
toInputStream(
"import a.b.Dep1;"
+ "import a.b.Dep2;"
+ "class BlaTest {"
+ "@Test "
+ "public void aSimpleTest() {"
+ "Dep1 x = new Dep1(new TT());"
+ "Dep2 y = new Dep2(new KK());"
+ "Bla obj = new Bla(x, y);"
+ "obj.method1();"
+ "assertEquals(obj.isAbc());"
+ "}"
+ "}"));
assertTrue(metric.getTests().get("aSimpleTest").isIntegration());
}
@Test
public void pequeninho() {
metric.calculate(
toInputStream(
"import a.b.Dep1;"
+ "import a.b.Dep2;"
+ "class BlaTest {"
+ "@Test "
+ "public void aSimpleTest() {"
+ "Dep1 x = new Dep1();"
+ "Dep2 y = new Dep2();"
+ "Bla obj = new Bla(x, y);"
+ "obj.method1();"
+ "assertEquals(obj.isAbc());"
+ "}"
+ "}"));
assertTrue(metric.getTests().get("aSimpleTest").isIntegration());
}