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How to use with_variable_arg method of org.mockitousage.jls.JLS_15_12_2_5Test class
Best Mockito code snippet using org.mockitousage.jls.JLS_15_12_2_5Test.with_variable_arg
Source:JLS_15_12_2_5Test.java 
...66 Object arg = null;67 assertThat(mock.oneArg(arg)).describedAs("Most generic method chosen for matcher").isEqualTo("ok");68 }69 @Test70 public void with_variable_arg() throws Exception {71 SingleOverload mock = mock(SingleOverload.class);72 when(mock.varargs(isNull())).thenReturn("ok");73 assertThat(mock.varargs(null)).describedAs("Most generic method chosen for matcher " +74 "(isNull generic upper bound is Object), but null applies " +75 "to select most specific method")76 .isEqualTo(null);77 }78 @Test79 public void with_variable_arg_and_matcher_String_cast() throws Exception {80 SingleOverload mock = mock(SingleOverload.class);81 when(mock.varargs((String) isNull())).thenReturn("ok");82 assertThat(mock.varargs(null)).describedAs("Most specific method enforced for matcher via String cast").isEqualTo("ok");83 }84 @Test85 public void with_variable_arg_and_matcher_String_array_cast() throws Exception {86 SingleOverload mock = mock(SingleOverload.class);87 when(mock.varargs((String[]) isNull())).thenReturn("ok");88 assertThat(mock.varargs(null)).describedAs("Most specific method enforced for matcher via String[] cast").isEqualTo("ok");89 }90 @Test91 public void with_variable_arg_and_null_Object_array() throws Exception {92 SingleOverload mock = mock(SingleOverload.class);93 when(mock.varargs(isNull())).thenReturn("ok");94 Object[] args = null;95 assertThat(mock.varargs(args)).describedAs("isNull matcher generic upper bound is Object").isEqualTo("ok");96 }97 @Test98 public void with_variable_arg_and_null_Object_arg() throws Exception {99 SingleOverload mock = mock(SingleOverload.class);100 when(mock.varargs(isNull())).thenReturn("ok");101 Object arg = null;102 assertThat(mock.varargs(arg)).describedAs("isNull matcher generic upper bound is Object").isEqualTo("ok");103 }104 }105 /**106 * The JLS §15.12.2.5 states that the compiler must chose the most specific overload in Java 8, however the107 * Java 8 compiler perform a type inference before selecting108 *109 * https://docs.oracle.com/javase/specs/jls/se8/html/jls-15.html#jls-15.12.2110 * <blockquote>111 * <p>Deciding whether a method is applicable will, in the case of generic methods (§8.4.4), require an analysis112 * of the type arguments. Type arguments may be passed explicitly or implicitly. If they are passed implicitly,113 * bounds of the type arguments must be inferred (§18 (Type Inference)) from the argument expressions.</p>114 *115 * <p>If several applicable methods have been identified during one of the three phases of applicability116 * testing, then the most specific one is chosen, as specified in section §15.12.2.5.</p>117 * </blockquote>118 *119 * https://docs.oracle.com/javase/specs/jls/se8/html/jls-15.html#jls-15.12.2.1120 * <blockquote>121 * <p>The definition of potential applicability goes beyond a basic arity check to also take into account122 * the presence and "shape" of functional interface target types. In some cases involving type argument123 * inference, a lambda expression appearing as a method invocation argument cannot be properly typed until124 * after overload resolution. These rules allow the form of the lambda expression to still be taken into125 * account, discarding obviously incorrect target types that might otherwise cause ambiguity errors.</p>126 * </blockquote>127 *128 * https://docs.oracle.com/javase/specs/jls/se8/html/jls-15.html#jls-15.12.2.5129 * <blockquote>130 * <p>One applicable method m1 is more specific than another applicable method m2, for an invocation with argument131 * expressions e1, ..., ek, if any of the following are true:132 * <ul>133 *134 * <li>m2 is generic, and m1 is inferred to be more specific than m2 for argument expressions e1, ..., ek135 * by §18.5.4.</li>136 * <li>m2 is not generic, and m1 and m2 are applicable by strict or loose invocation, and where m1 has formal137 * parameter types S1, ..., Sn and m2 has formal parameter types T1, ..., Tn, the type Si is more specific138 * than Ti for argument ei for all i (1 ⤠i ⤠n, n = k).</li>139 * <li>m2 is not generic, and m1 and m2 are applicable by variable arity invocation, and where the first k140 * variable arity parameter types of m1 are S1, ..., Sk and the first k variable arity parameter types of m2141 * are T1, ..., Tk, the type Si is more specific than Ti for argument ei for all i (1 ⤠i ⤠k).142 * Additionally, if m2 has k+1 parameters, then the k+1'th variable arity parameter type of m1 is a subtype143 * of the k+1'th variable arity parameter type of m2.</li>144 * </ul></p>145 *146 * <p>The above conditions are the only circumstances under which one method may be more specific than another.</p>147 *148 * <p>A type S is more specific than a type T for any expression if S <: T (§4.10).</p>149 * </blockquote>150 */151 public static class JLS_15_12_2_5_Java8_Test {152 @Before153 public void setUp() throws Exception {154 Assume.assumeTrue(ClassFileVersion.of(JLS_15_12_2_5_Java8_Test.class).isAtLeast(JAVA_V8));155 }156 @Test157 public void with_single_arg() throws Exception {158 SingleOverload mock = mock(SingleOverload.class);159 when(mock.oneArg(isNull())).thenReturn("ok");160 assertThat(mock.oneArg(null)).describedAs("Most specific method chosen for matcher and for null").isEqualTo("ok");161 }162 @Test163 public void with_single_arg_and_null_Object_reference() throws Exception {164 SingleOverload mock = mock(SingleOverload.class);165 when(mock.oneArg(isNull())).thenReturn("ok");166 Object arg = null;167 assertThat(mock.oneArg(arg)).describedAs("not the stubbed method").isEqualTo(null);168 }169 @Test170 public void with_variable_arg() throws Exception {171 SingleOverload mock = mock(SingleOverload.class);172 when(mock.varargs(isNull())).thenReturn("ok");173 assertThat(mock.varargs(null)).describedAs("Most specific method chosen for matcher and for null").isEqualTo("ok");174 }175 @Test176 public void with_variable_arg_and_null_Object_array() throws Exception {177 SingleOverload mock = mock(SingleOverload.class);178 when(mock.varargs(isNull())).thenReturn("ok");179 Object[] args = null;180 assertThat(mock.varargs(args)).describedAs("Most specific method chosen for matcher").isEqualTo(null);181 }182 @Test183 public void with_variable_arg_and_null_Object_arg() throws Exception {184 SingleOverload mock = mock(SingleOverload.class);185 when(mock.varargs(isNull())).thenReturn("ok");186 Object arg = null;187 assertThat(mock.varargs(arg)).describedAs("Most specific method chosen for matcher").isEqualTo(null);188 }189 }190 interface SingleOverload {191 String oneArg(Object arg);192 String oneArg(String arg);193 String varargs(Object... args);194 String varargs(String... args);195 }196}...
with_variable_arg
Using AI Code Generation
1import org.mockito.Mockito;2import org.mockito.exceptions.base.MockitoException;3import org.mockito.exceptions.verification.NoInteractionsWanted;4import org.mockito.internal.invocation.InvocationBuilder;5import org.mockito.invocation.Invocation;6import org.mockito.invocation.MatchableInvocation;7import org.mockito.listeners.InvocationListener;8import org.mockito.listeners.MethodInvocationReport;9import org.mockito.verification.VerificationMode;10import org.mockito.verification.VerificationSucceededEvent;11import org.mockitousage.IMethods;12import org.mockitousage.IMethods2;13import org.mockitousage.MethodsImpl;14import org.mockitousage.MethodsImpl2;15import org.mockitoutil.TestBase;16import java.util.Iterator;17import java.util.List;18import static org.mockito.Mockito.*;19public class JLS_15_12_2_5Test extends TestBase {20 public void testShouldBeAbleToUseWithVariableArgMethod() {21 IMethods mock = mock(IMethods.class);22 mock.varargs("one", "two");23 verify(mock).varargs("one", "two");24 }25 public void testShouldBeAbleToUseWithVariableArgMethodWithNull() {26 IMethods mock = mock(IMethods.class);27 mock.varargs("one", null);28 verify(mock).varargs("one", null);29 }30 public void testShouldBeAbleToUseWithVariableArgMethodWithNullAndOtherArgs() {31 IMethods mock = mock(IMethods.class);32 mock.varargs("one", null, "three");33 verify(mock).varargs("one", null, "three");34 }35 public void testShouldBeAbleToUseWithVariableArgMethodWithNullAndOtherArgsAndVarArg() {36 IMethods mock = mock(IMethods.class);37 mock.varargs("one", null, "three", "four", "five");38 verify(mock).varargs("one", null, "three", "four", "five");39 }40 public void testShouldBeAbleToUseWithVariableArgMethodWithVarArg() {41 IMethods mock = mock(IMethods.class);42 mock.varargs("one", "two", "three", "four", "five");43 verify(mock).varargs("one", "two", "three", "four", "five");44 }45 public void testShouldBeAbleToUseWithVariableArgMethodWithVarArgAndNull() {
with_variable_arg
Using AI Code Generation
1def a = new A()2def b = new B()3a.with_variable_arg("1", "2", "3")4def a = new A()5def b = new B()6a.with_variable_arg("1", "2", "3")7def a = new A()8def b = new B()9a.with_variable_arg("1", "2", "3")10Last edited by steve.sanderson on Thu Sep 03, 2015 5:01 pm; edited 1 time in total11Code: def a = new A()12mock(A).with_variable_arg("1", "2", "3")
with_variable_arg
Using AI Code Generation
1public class JLS_15_12_2_5 {2public void method(String... args) {3}4}5JLS_15_12_2_5 mock = mock(JLS_15_12_2_5.class);6doCallRealMethod().when(mock).method(with_variable_arg("one", "two"));7verify(mock).method("one", "two");8JLS_15_12_2_5 mock = mock(JLS_15_12_2_5.class);9doCallRealMethod().when(mock).method("one", "two");10verify(mock).method("one", "two");11JLS_15_12_2_5 mock = mock(JLS_15_12_2_5.class);12doCallRealMethod().when(mock).method(with_variable_arg("one", "two"));13verify(mock).method("one");14JLS_15_12_2_5 mock = mock(JLS_15_12_2_5.class);15doCallRealMethod().when(mock).method(with_variable_arg("one", "two"));16verify(mock).method("one", "two", "three");17JLS_15_12_2_5 mock = mock(JLS_15_12_2_5.class);
with_variable_arg
Using AI Code Generation
1import org.junit.Test;2import org.mockito.Mockito;3import org.mockito.exceptions.verification.junit.ArgumentsAreDifferent;4import org.mockitousage.IMethods;5import static org.mockito.Mockito.verify;6public class JLS_15_12_2_5Test {7 public void shouldAllowVarArgs() {8 IMethods mock = Mockito.mock(IMethods.class);9 mock.oneArg(true);10 verify(mock).oneArg(true);11 }12 public void shouldAllowVarArgs2() {13 IMethods mock = Mockito.mock(IMethods.class);14 mock.oneArg(true);15 verify(mock).oneArg(true);16 }17 public void shouldAllowVarArgs3() {18 IMethods mock = Mockito.mock(IMethods.class);19 mock.oneArg(true);20 verify(mock).oneArg(true);21 }22 public void shouldAllowVarArgs4() {23 IMethods mock = Mockito.mock(IMethods.class);24 mock.oneArg(true);25 verify(mock).oneArg(true);26 }27 @Test(expected = ArgumentsAreDifferent.class)28 public void shouldAllowVarArgs5() {29 IMethods mock = Mockito.mock(IMethods.class);30 mock.oneArg(true);31 verify(mock).oneArg(false);32 }33}34import org.junit.Test;35import org.mockito.Mockito;36import org.mockito.exceptions.verification.junit.ArgumentsAreDifferent;37import org.mockitousage.IMethods;38import static org.mockito.Mockito.verify;39public class JLS_15_12_2_5Test {
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