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PSM-671 Extend checker to also flag illegal modifiers in Junit method…
… declarations
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174 changes: 174 additions & 0 deletions
174
...rib/src/test/java/tech/picnic/errorprone/bugpatterns/JunitMethodDeclarationCheckTest.java
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package tech.picnic.errorprone.bugpatterns; | ||
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import com.google.errorprone.BugCheckerRefactoringTestHelper; | ||
import com.google.errorprone.CompilationTestHelper; | ||
import org.junit.jupiter.api.Test; | ||
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public final class JunitMethodDeclarationCheckTest { | ||
private final CompilationTestHelper compilationTestHelper = | ||
CompilationTestHelper.newInstance(JunitMethodDeclarationCheck.class, getClass()); | ||
private final BugCheckerRefactoringTestHelper refactoringTestHelper = | ||
BugCheckerRefactoringTestHelper.newInstance(new JunitMethodDeclarationCheck(), getClass()); | ||
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@Test | ||
public void testIdentification() { | ||
compilationTestHelper | ||
.addSourceLines( | ||
"A.java", | ||
"import org.junit.jupiter.api.Test;", | ||
"", | ||
"final class A {", | ||
" @Test void method1() {}", | ||
"", | ||
" // BUG: Diagnostic contains:", | ||
" @Test void testMethod2() {}", | ||
"", | ||
" // BUG: Diagnostic contains:", | ||
" @Test public void method3() {}", | ||
"", | ||
" // BUG: Diagnostic contains:", | ||
" @Test protected void method4() {}", | ||
"", | ||
" // BUG: Diagnostic contains:", | ||
" @Test private void method5() {}", | ||
"}") | ||
.addSourceLines( | ||
"B.java", | ||
"import org.junit.jupiter.params.ParameterizedTest;", | ||
"", | ||
"final class B {", | ||
" @ParameterizedTest void method6() {}", | ||
"", | ||
" // BUG: Diagnostic contains:", | ||
" @ParameterizedTest void testMethod7() {}", | ||
"", | ||
"}") | ||
.doTest(); | ||
} | ||
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@Test | ||
public void testReplacementTestPrefix() { | ||
refactoringTestHelper | ||
.addInputLines( | ||
"in/Container.java", | ||
"import org.junit.jupiter.api.Test;", | ||
"import org.junit.jupiter.params.ParameterizedTest;", | ||
"", | ||
"interface Container {", | ||
" class A {", | ||
" @Test void test() {}", | ||
" @Test void testMethod1() {}", | ||
" @Test void test2() {}", | ||
" @Test void method3() {}", | ||
" void method4() {}", | ||
" }", | ||
"", | ||
" class B {", | ||
" @ParameterizedTest void test() {}", | ||
" @ParameterizedTest void testMethod1() {}", | ||
" @ParameterizedTest void test2() {}", | ||
" @ParameterizedTest void method3() {}", | ||
" void method4() {}", | ||
" }", | ||
"}") | ||
.addOutputLines( | ||
"out/Container.java", | ||
"import org.junit.jupiter.api.Test;", | ||
"import org.junit.jupiter.params.ParameterizedTest;", | ||
"", | ||
"interface Container {", | ||
" class A {", | ||
" @Test void test() {}", | ||
" @Test void method1() {}", | ||
" @Test void test2() {}", | ||
" @Test void method3() {}", | ||
" void method4() {}", | ||
" }", | ||
"", | ||
" class B {", | ||
" @ParameterizedTest void test() {}", | ||
" @ParameterizedTest void method1() {}", | ||
" @ParameterizedTest void test2() {}", | ||
" @ParameterizedTest void method3() {}", | ||
" void method4() {}", | ||
" }", | ||
"}") | ||
.doTest(BugCheckerRefactoringTestHelper.TestMode.TEXT_MATCH); | ||
} | ||
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@Test | ||
public void testDropModifiers() { | ||
refactoringTestHelper | ||
.addInputLines( | ||
"in/Container.java", | ||
"import org.junit.jupiter.api.AfterAll;", | ||
"import org.junit.jupiter.api.AfterEach;", | ||
"import org.junit.jupiter.api.BeforeAll;", | ||
"import org.junit.jupiter.api.BeforeEach;", | ||
"import org.junit.jupiter.api.Test;", | ||
"interface Container {", | ||
" class A {", | ||
" @BeforeEach public void setUp1() {}", | ||
" @BeforeEach protected void setUp2() {}", | ||
" @BeforeEach private void setUp3() {}", | ||
" @BeforeEach void setUp4() {}", | ||
" @BeforeAll public void setUp5() {}", | ||
" @BeforeAll protected void setUp6() {}", | ||
" @BeforeAll private void setUp7() {}", | ||
" @BeforeAll void setUp8() {}", | ||
" @AfterEach public void tearDown1() {}", | ||
" @AfterEach protected void tearDown2() {}", | ||
" @AfterEach private void tearDown3() {}", | ||
" @AfterEach void tearDown4() {}", | ||
" @AfterAll public void tearDown5() {}", | ||
" @AfterAll protected void tearDown6() {}", | ||
" @AfterAll private void tearDown7() {}", | ||
" @AfterAll void tearDown8() {}", | ||
" @Test void method1() {}", | ||
" @Test public void method2() {}", | ||
" @Test protected void method3() {}", | ||
" @Test private void method4() {}", | ||
" void method5() {}", | ||
" public void method6() {}", | ||
" protected void method7() {}", | ||
" private void method8() {}", | ||
" }", | ||
"}") | ||
.addOutputLines( | ||
"out/Container.java", | ||
"import org.junit.jupiter.api.AfterAll;", | ||
"import org.junit.jupiter.api.AfterEach;", | ||
"import org.junit.jupiter.api.BeforeAll;", | ||
"import org.junit.jupiter.api.BeforeEach;", | ||
"import org.junit.jupiter.api.Test;", | ||
"interface Container {", | ||
" class A {", | ||
" @BeforeEach void setUp1() {}", | ||
" @BeforeEach void setUp2() {}", | ||
" @BeforeEach void setUp3() {}", | ||
" @BeforeEach void setUp4() {}", | ||
" @BeforeAll void setUp5() {}", | ||
" @BeforeAll void setUp6() {}", | ||
" @BeforeAll void setUp7() {}", | ||
" @BeforeAll void setUp8() {}", | ||
" @AfterEach void tearDown1() {}", | ||
" @AfterEach void tearDown2() {}", | ||
" @AfterEach void tearDown3() {}", | ||
" @AfterEach void tearDown4() {}", | ||
" @AfterAll void tearDown5() {}", | ||
" @AfterAll void tearDown6() {}", | ||
" @AfterAll void tearDown7() {}", | ||
" @AfterAll void tearDown8() {}", | ||
" @Test void method1() {}", | ||
" @Test void method2() {}", | ||
" @Test void method3() {}", | ||
" @Test void method4() {}", | ||
" void method5() {}", | ||
" public void method6() {}", | ||
" protected void method7() {}", | ||
" private void method8() {}", | ||
" }", | ||
"}") | ||
.doTest(BugCheckerRefactoringTestHelper.TestMode.TEXT_MATCH); | ||
} | ||
} |
89 changes: 0 additions & 89 deletions
89
...one-contrib/src/test/java/tech/picnic/errorprone/bugpatterns/TestMethodNameCheckTest.java
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