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How to use checkIsNotNull method of org.assertj.core.internal.CommonValidations class

Best Assertj code snippet using org.assertj.core.internal.CommonValidations.checkIsNotNull

Source:AbstractLogFileAssert.java

...15package org.apache.geode.test.assertj.internal;16import static java.lang.System.lineSeparator;17import static org.apache.commons.lang3.StringUtils.isNotBlank;18import static org.assertj.core.api.Assertions.fail;19import static org.assertj.core.internal.CommonValidations.checkIsNotNull;20import static org.assertj.core.internal.CommonValidations.failIfEmptySinceActualIsNotEmpty;21import java.io.File;22import java.io.IOException;23import java.io.UncheckedIOException;24import java.nio.charset.Charset;25import java.util.ArrayList;26import java.util.Arrays;27import java.util.Collections;28import java.util.List;29import java.util.stream.Collectors;30import org.apache.commons.io.FileUtils;31import org.assertj.core.api.AbstractAssert;32import org.assertj.core.api.AssertionInfo;33import org.assertj.core.internal.Files;34import org.assertj.core.internal.Objects;35public abstract class AbstractLogFileAssert<SELF extends AbstractLogFileAssert<SELF>>36    extends AbstractAssert<SELF, File> {37  private final Files files = Files.instance();38  private final Charset charset = Charset.defaultCharset();39  public AbstractLogFileAssert(File actual, Class<?> selfType) {40    super(actual, selfType);41  }42  public SELF exists() {43    files.assertExists(info, actual);44    return myself;45  }46  public SELF contains(String... value) {47    assertContains(info, actual, charset, value);48    return myself;49  }50  public SELF doesNotContain(String... values) {51    assertDoesNotContain(info, actual, charset, values);52    return myself;53  }54  public SELF containsOnlyOnce(String... value) {55    assertContainsOnlyOnce(info, actual, charset, value);56    return myself;57  }58  private void assertContains(AssertionInfo info, File actual, Charset charset, String[] values) {59    if (commonCheckThatLogFileAssertionSucceeds(info, actual, values)) {60      return;61    }62    files.assertIsFile(info, actual);63    try {64      List<String> actualLines = FileUtils.readLines(actual, charset);65      List<String> expectedLines = nonBlankStrings(Arrays.asList(values));66      List<String> notFound = new ArrayList<>();67      for (String expectedLine : expectedLines) {68        if (!actualLinesContain(actualLines, expectedLine)) {69          notFound.add(expectedLine);70        }71      }72      if (!notFound.isEmpty()) {73        fail("Expecting:" + lineSeparator() + " " + printLines(actualLines) + lineSeparator() +74            "to contain:" + lineSeparator() + " " + printLines(expectedLines) + lineSeparator() +75            "but could not find:" + lineSeparator() + " " + printLines(notFound));76      }77    } catch (IOException e) {78      String msg = String.format("Unable to verify text contents of file:<%s>", actual);79      throw new UncheckedIOException(msg, e);80    }81  }82  private void assertContainsOnlyOnce(AssertionInfo info, File actual, Charset charset,83      String[] values) {84    if (commonCheckThatLogFileAssertionSucceeds(info, actual, values)) {85      return;86    }87    files.assertIsFile(info, actual);88    try {89      List<String> actualLines = FileUtils.readLines(actual, charset);90      List<String> expectedLines = nonBlankStrings(Arrays.asList(values));91      List<String> notFound = new ArrayList<>();92      List<String> moreThanOnce = new ArrayList<>();93      for (String expectedLine : expectedLines) {94        if (actualLinesContain(actualLines, expectedLine)) {95          if (Collections.frequency(actualLines, expectedLine) > 1) {96            moreThanOnce.add(expectedLine);97          }98        } else {99          notFound.add(expectedLine);100        }101      }102      if (!notFound.isEmpty()) {103        fail("Expecting:" + lineSeparator() + " " + printLines(actualLines) + lineSeparator() +104            "to contain:" + lineSeparator() + " " + printLines(expectedLines) + lineSeparator() +105            "but could not find:" + lineSeparator() + " " + printLines(notFound));106      }107      if (!moreThanOnce.isEmpty()) {108        fail("Expecting:" + lineSeparator() + " " + printLines(actualLines) + lineSeparator() +109            "to contain only once:" + lineSeparator() + " " + printLines(expectedLines) +110            lineSeparator() + "but found more than once:" + lineSeparator() + " " +111            printLines(moreThanOnce));112      }113    } catch (IOException e) {114      String msg = String.format("Unable to verify text contents of file:<%s>", actual);115      throw new UncheckedIOException(msg, e);116    }117  }118  private void assertDoesNotContain(AssertionInfo info, File actual, Charset charset,119      String[] values) {120    if (commonCheckThatLogFileAssertionSucceeds(info, actual, values)) {121      return;122    }123    files.assertIsFile(info, actual);124    try {125      List<String> actualLines = FileUtils.readLines(actual, charset);126      List<String> unexpectedLines = nonBlankStrings(Arrays.asList(values));127      List<String> found = new ArrayList<>();128      for (String actualLine : actualLines) {129        for (String unexpectedLine : unexpectedLines) {130          if (actualLine.contains(unexpectedLine)) {131            found.add(actualLine);132          }133        }134      }135      if (!found.isEmpty()) {136        fail("Expecting:" + lineSeparator() + " " + printLines(actualLines) + lineSeparator() +137            "to not contain:" + lineSeparator() + " " + printLines(unexpectedLines)138            + lineSeparator()139            + "but found:" + lineSeparator() + " " + printLines(found));140      }141    } catch (IOException e) {142      String msg = String.format("Unable to verify text contents of file:<%s>", actual);143      throw new UncheckedIOException(msg, e);144    }145  }146  private boolean commonCheckThatLogFileAssertionSucceeds(AssertionInfo info, File actual,147      Object[] sequence) {148    checkIsNotNull(sequence);149    assertNotNull(info, actual);150    files.assertIsFile(info, actual);151    files.assertExists(info, actual);152    // if both actual and values are empty, then assertion passes.153    if (FileUtils.sizeOf(actual) == 0 && sequence.length == 0) {154      return true;155    }156    failIfEmptySinceActualIsNotEmpty(sequence);157    return false;158  }159  private void assertNotNull(AssertionInfo info, File actual) {160    Objects.instance().assertNotNull(info, actual);161  }162  private boolean actualLinesContain(List<String> actualLines, String value) {...

Source:CommonValidations.java

...55  }56  static void checkIsNotEmpty(Iterable<?> iterable) {57    if (!iterable.iterator().hasNext()) throw iterableOfValuesToLookForIsEmpty();58  }59  static void checkIsNotNull(Object[] values) {60    if (values == null) throw arrayOfValuesToLookForIsNull();61  }62  static void checkIsNotNull(Iterable<?> iterable) {63    if (iterable == null) throw iterableOfValuesForIsNull();64  }65  static void checkIsNotNullAndNotEmpty(Object[] values) {66    checkIsNotNull(values);67    checkIsNotEmpty(values);68  }69  static void checkIsNotNullAndNotEmpty(Iterable<?> iterable) {70    checkIsNotNull(iterable);71    checkIsNotEmpty(iterable);72  }73  static void failIfEmptySinceActualIsNotEmpty(Object[] values) {74    if (values.length == 0) throw new AssertionError("actual is not empty");75  }76  public static void hasSameSizeAsCheck(AssertionInfo info, Object actual, Object other, int sizeOfActual) {77    checkOtherIsNotNull(other, "Array");78    checkSameSizes(info, actual, sizeOfActual, Array.getLength(other));79  }80  public static void hasSameSizeAsCheck(AssertionInfo info, Object actual, Iterable<?> other, int sizeOfActual) {81    checkOtherIsNotNull(other, "Iterable");82    checkSameSizes(info, actual, sizeOfActual, sizeOf(other));83  }84  public static void hasSameSizeAsCheck(AssertionInfo info, Object actual, Map<?, ?> other, int sizeOfActual) {...

checkIsNotNull

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;4import org.assertj.core.api.AssertionInfo;5import org.assertj.core.internal.CommonValidations;6import org.junit.Test;7public class CommonValidationsTest {8	public void testCheckIsNotNull() {9		Object object = null;10		AssertionInfo info = new AssertionInfo();11		try {12			CommonValidations.checkIsNotNull(info, object);13		} catch (AssertionError e) {14			assertThat(e).hasMessage(shouldNotBeNull().create());15		}16	}17}18package org.assertj.core.internal;19import static org.assertj.core.api.Assertions.assertThat;20import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;21import org.assertj.core.api.AssertionInfo;22import org.assertj.core.internal.CommonValidations;23import org.junit.Test;24public class CommonValidationsTest {25	public void testCheckIsNotNull() {26		Object object = null;27		AssertionInfo info = new AssertionInfo();28		try {29			CommonValidations.checkIsNotNull(info, object);30		} catch (AssertionError e) {31			assertThat(e).hasMessage(shouldNotBeNull().create());32		}33	}34}35repositories {36    mavenCentral()37}38dependencies {39}

checkIsNotNull

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.coding;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.assertj.core.api.Assertions.catchThrowable;5import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;6import org.assertj.core.api.AssertionInfo;7import org.assertj.core.internal.CommonValidations;8import org.junit.jupiter.api.Test;9public class AssertJTest {10    public void test() {11        CommonValidations commonValidations = new CommonValidations();12        String name = null;13        AssertionInfo info = new AssertionInfo();14        Throwable thrown = catchThrowable(() -> commonValidations.checkIsNotNull(info, name));15        assertThat(thrown).isInstanceOf(AssertionError.class);16        assertThat(thrown.getMessage()).isEqualTo(shouldNotBeNull().create());17    }18}19package com.puppycrawl.tools.checkstyle.checks.coding;20import static org.assertj.core.api.Assertions.assertThat;21import static org.assertj.core.api.Assertions.assertThatThrownBy;22import static org.assertj.core.api.Assertions.catchThrowable;23import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;24import org.assertj.core.api.AssertionInfo;25import org.assertj.core.internal.CommonValidations;26import org.junit.jupiter.api.Test;27public class AssertJTest {28    public void test() {29        CommonValidations commonValidations = new CommonValidations();30        String name = null;31        AssertionInfo info = new AssertionInfo();32        assertThatThrownBy(() -> commonValidations.checkIsNotNull(info, name))33                .isInstanceOf(AssertionError.class)34                .hasMessage(shouldNotBeNull().create());35    }36}37package com.puppycrawl.tools.checkstyle.checks.coding;38import static org.assertj.core.api.Assertions.assertThat;39import static org.assertj.core.api.Assertions.assertThatThrownBy;40import static org.assertj.core.api.Assertions.catchThrowable;41import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;42import org.assertj.core.api.AssertionInfo;43import org.assertj.core.internal.CommonValidations;44import org.junit.jupiter.api.Test;45public class AssertJTest {46    public void test() {47        CommonValidations commonValidations = new CommonValidations();48        String name = null;49        AssertionInfo info = new AssertionInfo();50        assertThatThrownBy(() -> commonValidations.checkIsNotNull(info, name))

checkIsNotNull

Using AI Code Generation

1import org.assertj.core.internal.CommonValidations;2class Test {3    public static void main(String[] args) {4        CommonValidations commonValidations = new CommonValidations();5        commonValidations.checkIsNotNull("test", "test");6    }7}8	at org.assertj.core.internal.CommonValidations.checkIsNotNull(CommonValidations.java:24)9	at Test.main(Test.java:7)

checkIsNotNull

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        Object o = null;4        CommonValidations.checkIsNotNull(o, "o");5    }6}7	at org.assertj.core.internal.CommonValidations.checkIsNotNull(CommonValidations.java:30)8	at Test.main(Test.java:6)9public class Test {10    public static void main(String[] args) {11        Object o = null;12        Preconditions.checkNotNull(o, "o");13    }14}15	at org.apache.commons.lang3.Validate.notNull(Validate.java:225)16	at org.assertj.core.util.Preconditions.checkNotNull(Preconditions.java:23)17	at Test.main(Test.java:6)18public class Test {19    public static void main(String[] args) {20        Object o = null;21        Validate.notNull(o, "o");22    }23}24	at org.apache.commons.lang3.Validate.notNull(Validate.java:225)25	at Test.main(Test.java:6)26public class Test {27    public static void main(String[] args) {28        Object o = null;29        Objects.requireNonNull(o, "o");30    }31}32	at java.util.Objects.requireNonNull(Objects.java:228)33	at Test.main(Test.java:6)34public class Test {35    public static void main(String[] args) {36        Object o = null;37        Objects.requireNonNull(o);38    }39}40	at java.util.Objects.requireNonNull(Objects.java:228)41	at Test.main(Test.java:6)42public class Test {43    public static void main(String[] args) {44        Object o = null;45        Objects.requireNonNull(o, () -> "o");46    }47}48	at java.util.Objects.requireNonNull(Objects.java:228)

checkIsNotNull

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        CommonValidations.checkIsNotNull(null, "test");4    }5}6    at org.assertj.core.internal.CommonValidations.checkIsNotNull(CommonValidations.java:23)7    at Test.main(Test.java:5)

checkIsNotNull

Using AI Code Generation

1package org.assertj.core.internal;2import org.assertj.core.api.AssertionInfo;3public class CommonValidationsTest {4  public void testCheckIsNotNull() {5    AssertionInfo info = new AssertionInfo();6    String name = "name";7    String value = null;8    CommonValidations.checkIsNotNull(info, name, value);9  }10}11package org.assertj.core.internal;12import org.assertj.core.api.AssertionInfo;13public class CommonValidationsTest {14  public void testCheckIsNotNull() {15    AssertionInfo info = new AssertionInfo();16    String name = "name";17    String value = null;18    CommonValidations.checkIsNotNull(info, name, value);19  }20}21package org.assertj.core.internal;22import org.assertj.core.api.AssertionInfo;23public class CommonValidationsTest {24  public void testCheckIsNotNull() {25    AssertionInfo info = new AssertionInfo();26    String name = "name";27    String value = null;28    CommonValidations.checkIsNotNull(info, name, value);29  }30}31package org.assertj.core.internal;32import org.assertj.core.api.AssertionInfo;33public class CommonValidationsTest {34  public void testCheckIsNotNull() {35    AssertionInfo info = new AssertionInfo();36    String name = "name";37    String value = null;38    CommonValidations.checkIsNotNull(info, name, value);39  }40}41package org.assertj.core.internal;42import org.assertj.core.api.AssertionInfo;43public class CommonValidationsTest {44  public void testCheckIsNotNull() {45    AssertionInfo info = new AssertionInfo();46    String name = "name";47    String value = null;48    CommonValidations.checkIsNotNull(info, name, value);49  }50}51package org.assertj.core.internal;52import org.assertj.core.api.AssertionInfo;53public class CommonValidationsTest {

checkIsNotNull

Using AI Code Generation

1package org.example;2import org.assertj.core.internal.CommonValidations;3public class Example {4    public static void main(String[] args) {5        Object object = null;6        CommonValidations.checkIsNotNull(object);7    }8}9	at org.assertj.core.internal.CommonValidations.checkIsNotNull(CommonValidations.java:16)10	at org.example.Example.main(Example.java:9)

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