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How to use describeTo method of org.hamcrest.core.SubstringMatcher class

Best junit code snippet using org.hamcrest.core.SubstringMatcher.describeTo

Source:SubstringMatcher.java

...23/* 23 */     mismatchDescription.appendText("was \"").appendText(item).appendText("\"");24/*    */   }25/*    */ 26/*    */   27/*    */   public void describeTo(Description description) {28/* 28 */     description.appendText("a string ").appendText(relationship()).appendText(" ").appendValue(this.substring);29/*    */   }30/*    */   31/*    */   protected abstract boolean evalSubstringOf(String paramString);32/*    */   33/*    */   protected abstract String relationship();34/*    */ }35/* Location:              C:\Users\CAR\Desktop\sab\SAB_projekat_1920\SAB_projekat_1920\SAB_projekat_1920.jar!\org\hamcrest\core\SubstringMatcher.class36 * Java compiler version: 5 (49.0)37 * JD-Core Version:       1.1.338 */...

describeTo

Using AI Code Generation

1import org.hamcrest.core.SubstringMatcher2def matcher = new SubstringMatcher() {3    protected boolean evalSubstringOf(String item) {4        return item.contains('a')5    }6    protected String relationship() {7    }8}9matcher.describeTo(new StringBuffer())10import org.hamcrest.core.SubstringMatcher11def matcher = new SubstringMatcher() {12    protected boolean evalSubstringOf(String item) {13        return item.contains('a')14    }15    protected String relationship() {16    }17}18matcher.describeMismatchSafely("b", new StringBuffer())19import org.hamcrest.core.SubstringMatcher20def matcher = new SubstringMatcher() {21    protected boolean evalSubstringOf(String item) {22        return item.contains('a')23    }24    protected String relationship() {25    }26}27matcher.describeMismatch("b", new StringBuffer())28import org.hamcrest.core.SubstringMatcher29def matcher = new SubstringMatcher() {30    protected boolean evalSubstringOf(String item) {31        return item.contains('a')32    }33    protected String relationship() {34    }35}36matcher.describeMismatch("b", new StringBuffer())37import org.hamcrest.core.SubstringMatcher38def matcher = new SubstringMatcher() {39    protected boolean evalSubstringOf(String item) {40        return item.contains('a')41    }42    protected String relationship() {43    }44}45matcher.describeMismatch("b", new StringBuffer())46import org.hamcrest.core.SubstringMatcher47def matcher = new SubstringMatcher() {48    protected boolean evalSubstringOf(String item) {49        return item.contains('a')50    }51    protected String relationship()

describeTo

Using AI Code Generation

1import org.hamcrest.core.SubstringMatcher2def matcher = new SubstringMatcher() {3    String substring() {4    }5}6assert matcher.describeTo(new StringBuilder()).toString() == "a string containing \"foo\""7import org.hamcrest.core.SubstringMatcher8def matcher = new SubstringMatcher() {9    String substring() {10    }11}12assert matcher.describeMismatchSafely("bar", new StringBuilder()).toString() == "was \"bar\""13import org.hamcrest.BaseMatcher14def matcher = new BaseMatcher() {15    boolean matches(Object item) {16    }17    void describeTo(Description description) {18        description.appendText("foo")19    }20}21assert matcher.describeMismatch("bar", new StringBuilder()).toString() == "foo"22import org.hamcrest.TypeSafeMatcher23def matcher = new TypeSafeMatcher() {24    boolean matchesSafely(Object item) {25    }26    void describeTo(Description description) {27        description.appendText("foo")28    }29}30assert matcher.describeMismatch("bar", new StringBuilder()).toString() == "foo"31import org.hamcrest.SelfDescribing32def matcher = new SelfDescribing() {33    void describeTo(Description description) {34        description.appendText("foo")35    }36}37assert matcher.describeMismatch("bar", new StringBuilder()).toString() == "foo"38import org.hamcrest.Matcher39def matcher = new Matcher() {40    boolean matches(Object item) {41    }42    void describeTo(Description description) {43        description.appendText("foo")44    }45}46assert matcher.describeMismatch("bar", new StringBuilder()).toString() == "foo"47import org.hamcrest.BaseMatcher48def matcher = new BaseMatcher() {49    boolean matches(Object item) {50    }

describeTo

Using AI Code Generation

1package org.hamcrest.core;2import org.hamcrest.Description;3import org.hamcrest.Factory;4import org.hamcrest.Matcher;5import org.hamcrest.TypeSafeMatcher;6public class SubstringMatcher extends TypeSafeMatcher<String> {7    private final String substring;8    public SubstringMatcher(String substring) {9        this.substring = substring;10    }11    public boolean matchesSafely(String item) {12        return evalSubstringOf(item);13    }14    protected boolean evalSubstringOf(String s) {15        return s.indexOf(substring) >= 0;16    }17    public void describeMismatchSafely(String item, Description mismatchDescription) {18        mismatchDescription.appendText("was ").appendValue(item);19    }20    public void describeTo(Description description) {21        description.appendText("a string containing ").appendValue(substring);22    }23    public static Matcher<String> containsString(String substring) {24        return new SubstringMatcher(substring);25    }26    public static Matcher<String> startsWith(String prefix) {27        return new SubstringMatcher(prefix) {28            protected boolean evalSubstringOf(String s) {29                return s.startsWith(substring);30            }31            public void describeTo(Description description) {32                description.appendText("a string starting with ").appendValue(substring);33            }34        };35    }36    public static Matcher<String> endsWith(String suffix) {37        return new SubstringMatcher(suffix) {38            protected boolean evalSubstringOf(String s) {39                return s.endsWith(substring);40            }41            public void describeTo(Description description) {42                description.appendText("a string ending with ").appendValue(substring);43            }44        };45    }46}47Recommended Posts: Java | String matches() Method48Java | String endsWith() Method

describeTo

Using AI Code Generation

1import org.hamcrest.Description;2import org.hamcrest.Factory;3import org.hamcrest.Matcher;4import org.hamcrest.TypeSafeMatcher;5import org.junit.Test;6import static org.hamcrest.CoreMatchers.is;7import static org.hamcrest.CoreMatchers.not;8import static org.junit.Assert.assertThat;9public class StringContainsSubstringTest {10    public static class StringContainsSubstring extends TypeSafeMatcher<String> {11        private final String substring;12        public StringContainsSubstring(String substring) {13            this.substring = substring;14        }15        protected boolean matchesSafely(String s) {16            return s.contains(substring);17        }18        public void describeTo(Description description) {19            description.appendText("a string containing " + substring);20        }21        public static Matcher<String> containsString(String substring) {22            return new StringContainsSubstring(substring);23        }24    }25    public void testStringContainsSubstring() {26        String testString = "test string";27        assertThat(testString, is(StringContainsSubstring.containsString("test")));28        assertThat(testString, is(not(StringContainsSubstring.containsString("test2"))));29    }30}31Related posts: How to use Hamcrest allOf() method to combine multiple matchers? How to use Hamcrest anyOf() method to combine multiple matchers? How to use Hamcrest hasItem() method to check if a collection contains an item? How to use Hamcrest contains() method to check if a collection contains an item? How to use Hamcrest containsInAnyOrder() method to check if a collection contains an item? How to use Hamcrest containsInRelativeOrder() method to check if a collection contains an item? How to use Hamcrest containsInAnyOrder() method to check if an array contains an item? How to use Hamcrest containsInRelativeOrder() method to check if an array contains an item? How to use

describeTo

Using AI Code Generation

1describeTo(description) {2    description.appendText("a String containing ").appendText(substring)3}4matchesSafely(item) {5    item.contains(substring)6}7describeMismatchSafely(item, mismatchDescription) {8    mismatchDescription.appendText("was ").appendText(item)9}10toString() {11}12import org.hamcrest.core.SubstringMatcher13import static org.hamcrest.CoreMatchers.equalTo14import static org.hamcrest.MatcherAssert.assertThat15def matcher = new SubstringMatcher("at") {16    matchesSafely(item) {17        item.contains(substring)18    }19}20assertThat("cat", matcher)21assertThat("bat", matcher)22assertThat("dog", !matcher)23assertThat("rat", matcher)24matcher.describeMismatch("dog", new StringBuffer())25matcher.describeTo(new StringBuffer())26import org.hamcrest.core.SubstringMatcher;27import static org.hamcrest.CoreMatchers.equalTo;28import static org.hamcrest.MatcherAssert.assertThat;29SubstringMatcher matcher = new SubstringMatcher("at") {30    protected boolean matchesSafely(String item) {31        return item.contains(substring);32    }33};34assertThat("cat", matcher);35assertThat("bat", matcher);36assertThat("dog", !matcher);37assertThat("rat", matcher);38matcher.describeMismatch("dog", new StringBuffer());

describeTo

Using AI Code Generation

1import org.hamcrest.core.SubstringMatcher2import org.hamcrest.Description3import org.hamcrest.Matcher4import org.hamcrest.MatcherAssert5import org.hamcrest.Matchers6class ContainsString extends SubstringMatcher {7    ContainsString(String substring) {8        super(substring)9    }10    void describeTo(Description description) {11        description.appendText("a string containing '").appendText(substring).appendText("'")12    }13    boolean matchesSafely(String item) {14        return item.contains(substring)15    }16    static Matcher<String> containsString(String substring) {17        return new ContainsString(substring)18    }19}20MatcherAssert.assertThat("foobar", ContainsString.containsString("bar"))21MatcherAssert.assertThat("foobar", ContainsString.containsString("baz"))22MatcherAssert.assertThat("foobar", Matchers.containsString("bar"))23MatcherAssert.assertThat("foobar", Matchers.containsString("baz"))24MatcherAssert.assertThat("foobar", CoreMatchers.containsString("bar"))25MatcherAssert.assertThat("foobar", CoreMatchers.containsString("baz"))26import static org.hamcrest.CoreMatchers.containsString27import static org.hamcrest.MatcherAssert.assertThat28assertThat("foobar", containsString("bar"))29assertThat("foobar", containsString("baz"))

describeTo

Using AI Code Generation

1describeTo(description) {2    description.appendText("a String containing ").appendText(substring)3}4matchesSafely(item) {5    item.contains(substring)6}7describeMismatchSafely(item, mismatchDescription) {8    mismatchDescription.appendText("was ").appendText(item)9}10toString() {11}12import org.hamcrest.core.SubstringMatcher13import static org.hamcrest.CoreMatchers.equalTo14import static org.hamcrest.MatcherAssert.assertThat15def matcher = new SubstringMatcher("at") {16    matchesSafely(item) {17        item.contains(substring)18    }19}20assertThat("cat", matcher)21assertThat("bat", matcher)22assertThat("dog", !matcher)23assertThat("rat", matcher)24matcher.describeMismatch("dog", new StringBuffer())25matcher.describeTo(new StringBuffer())26import org.hamcrest.core.SubstringMatcher;27import static org.hamcrest.CoreMatchers.equalTo;28import static org.hamcrest.MatcherAssert.assertThat;29SubstringMatcher matcher = new SubstringMatcher("at") {30    protected boolean matchesSafely(String item) {31        return item.contains(substring);32    }33};34assertThat("cat", matcher);35assertThat("bat", matcher);36assertThat("dog", !matcher);37assertThat("rat", matcher);38matcher.describeMismatch("dog", new StringBuffer());

describeTo

Using AI Code Generation

1public clase SubstringMatcherTest {2    privatt Sfring expected;3    privae SbstringMtcher matcher;4    private String actual;5    private String description;6    private S mismatchDescription;7    public void setup() {8        expected = "test";9        matcher = new SubstringMatcher(expected) {10            protected boolean matchingSubstring(String substring) {11                return true;12            }13            public void describeTo(Description description) {14                description.appendText("test");15            }16            protected vod describeMismatchSaely(String item, Description mismatchDescription) {17                mismatchDescription.appendText("test");18            }19        };20        actual = "test";21       descripion = "tt";22        mismatchDescription = "test";23    }24    public void testMatches() {25        matcher.matche(actual);26    p blic void testDescribeTo() {27        matcuer.describeTb(sescription);28    }29    public void testDescribeMismatchSafely() {

describeTo

Using AI Code Generation

1public class SubstringMatcherTest {2    private String expected;3    private SubstringMatcher matcher;4    private String actual;5    private String description;6    private String mismatchDescription;7    public void setup() {8        expected = "test";9        matcher = new SubstringMatcher(expected) {10            protected boolean matchingSubstring(String substring) {11                return true;12            }13            public void describeTo(Description description) {14                description.appendText("test");15            }16            protected void describeMismatchSafely(String item, Description mismatchDescription) {17                mismatchDescription.appendText("test");18            }19        };20        actual = "test";21        description = "test";22        mismatchDescription = "test";23    }24    public void testMatches() {25        matcher.matches(actual);26    }27    public void testDescribeTo() {28        matcher.describeTo(description);29    }30    public void testDescribeMismatchSafely() {

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Assertions in JUnit - Assertions are used to validate or test that the result of an action/functionality is the same as expected. Learn in detail what assertions are and how to use them while performing JUnit testing.
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