1 package junitparams; 2 3 import static org.assertj.core.api.Assertions.assertThat; 4 import static org.junit.Assert.fail; 5 6 import org.junit.*; 7 import org.junit.runner.*; 8 9 @SuppressWarnings("unused") 10 @RunWith(JUnitParamsRunner.class) 11 public class ParametersReaderForMethodTest { 12 13 @Test 14 @Parameters 15 public void oneParamDifferentTypes(int number, String a) { 16 assertThat(number).isEqualTo(1); 17 assertThat(a).isEqualTo("a"); 18 } 19 20 private Object[] parametersForOneParamDifferentTypes() { 21 return new Object[]{1, "a"}; 22 } 23 24 @Test 25 @Parameters 26 public void oneParamSetOneNull(String a, String b) { 27 assertThat(a).isNull(); 28 assertThat(b).isEqualTo("b"); 29 } 30 31 private Object[] parametersForOneParamSetOneNull() { 32 return new Object[]{null, "b"}; 33 } 34 35 @Test 36 @Parameters 37 public void noToString(NoToStringObject o) { 38 assertThat(o).isNotNull(); 39 } 40 41 private Object[] parametersForNoToString() { 42 return new Object[]{new NoToStringObject()}; 43 } 44 45 public class NoToStringObject { 46 } 47 48 @Test 49 @Parameters 50 public void shouldIgnoreWhenEmptyParamset() { 51 fail(); 52 } 53 54 private Object[] parametersForShouldIgnoreWhenEmptyParamset() { 55 return new Object[] {}; 56 } 57 58 @Test 59 @Parameters({ "a \n \\,\\|b", "\\,a(asdf)\\|", "\\,", "", "\r\n" }) 60 public void escapedSpecialCharsInParam(String a) { 61 assertThat(a). 62 isIn("a \n ,|b", ",a(asdf)|", ",", ""). 63 isNotIn("a \n \\,\\|b", "\\,a(asdf)\\|", "\\,", "\r\n"); 64 } 65 } 66
