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

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

Source:AbstractLogFileAssert.java

...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) {163    for (String actualLine : actualLines) {164      if (actualLine.contains(value)) {165        return true;166      }167    }168    return false;169  }170  private String printLines(List<String> lines) {...

failIfEmptySinceActualIsNotEmpty

Using AI Code Generation

1package org.assertj.core.internal;2import org.assertj.core.error.ShouldBeEmpty;3import org.assertj.core.error.ShouldNotBeEmpty;4import org.assertj.core.internal.CommonValidations;5import org.assertj.core.util.VisibleForTesting;6import org.assertj.core.util.introspection.IntrospectionError;7import org.assertj.core.util.introspection.PropertyOrFieldSupport;8import org.assertj.core.util.introspection.PropertyOrFieldSupport.ComparisonStrategy;9import org.assertj.core.util.introspection.PropertyOrFieldSupport.Extraction;10import org.assertj.core.util.introspection.PropertyOrFieldSupport.ExtractionResult;11import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldExtractor;12import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocation;13import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocations;14import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationStrategy;15import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationStrategyFactory;16import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationsFactory;17import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationStrategyFactory;18import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationsFactory;19import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldExtractor;20import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocation;21import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocations;22import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationStrategy;23import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationStrategyFactory;24import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationsFactory;25import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationStrategyFactory;26import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationsFactory;27import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldExtractor;28import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocation;29import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocations;30import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationStrategy;31import org.assertj.core.util.introspection.PropertyOrFieldSupport.PropertyOrFieldLocationStrategyFactory

failIfEmptySinceActualIsNotEmpty

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.error.ShouldBeEmpty.shouldBeEmpty;3import static org.assertj.core.util.Preconditions.checkArgument;4import static org.assertj.core.util.Preconditions.checkNotNull;5import org.assertj.core.api.AssertionInfo;6import org.assertj.core.util.VisibleForTesting;7public class Strings {8  private static Strings instance;9  public static Strings instance() {10    if (instance == null) {11      instance = new Strings();12    }13    return instance;14  }15  Failures failures = Failures.instance();16  Strings() {17  }18  public void assertEmpty(AssertionInfo info, CharSequence actual) {19    checkNotNull(actual, "The given CharSequence should not be null");20    if (actual.length() != 0) throw failures.failure(info, shouldBeEmpty(actual));21  }22  public void assertNotEmpty(A

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