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How to use assertCanWrite method of org.assertj.core.internal.Files class

Best Assertj code snippet using org.assertj.core.internal.Files.assertCanWrite

Source:Files_assertCanWrite_Test.java

...22import org.assertj.core.internal.Files;23import org.assertj.core.internal.FilesBaseTest;24import org.junit.Test;25/**26 * Tests for <code>{@link Files#assertCanWrite(AssertionInfo, File)}</code>.27 * 28 * @author Olivier Demeijer29 * @author Joel Costigliola30 * 31 */32public class Files_assertCanWrite_Test extends FilesBaseTest {33  @Test34  public void should_fail_if_actual_is_null() {35    thrown.expectAssertionError(actualIsNull());36    files.assertCanWrite(someInfo(), null);37  }38  @Test39  public void should_fail_if_can_not_write() {40    when(actual.canWrite()).thenReturn(false);41    AssertionInfo info = someInfo();42    try {43      files.assertCanWrite(info, actual);44    } catch (AssertionError e) {45      verify(failures).failure(info, shouldBeWritable(actual));46      return;47    }48    failBecauseExpectedAssertionErrorWasNotThrown();49  }50  @Test51  public void should_pass_if_actual_can_write() {52    when(actual.canWrite()).thenReturn(true);53    files.assertCanWrite(someInfo(), actual);54  }55}

assertCanWrite

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.error.ShouldBeWritable.shouldBeWritable;4import static org.assertj.core.util.FailureMessages.actualIsNull;5import static org.assertj.core.util.Throwables.getStackTrace;6import java.io.File;7import java.io.IOException;8import org.assertj.core.api.AssertionInfo;9import org.assertj.core.api.ThrowableAssert.ThrowingCallable;10import org.assertj.core.internal.Files;11import org.assertj.core.internal.FilesBaseTest;12import org.junit.Before;13import org.junit.Test;14public class Files_assertCanWrite_Test extends FilesBaseTest {15  private File notWritable;16  private File writable;17  private File notExisting;18  private File directory;19  public void setUp() {20    super.setUp();21    notWritable = new File("not-writable");22    writable = new File("writable");23    notExisting = new File("not-existing");24    directory = new File("directory");25    try {26      writable.createNewFile();27      notExisting.createNewFile();28      directory.mkdir();29    } catch (IOException e) {30      throw new RuntimeException("Unable to create test files", e);31    }32    notWritable.setWritable(false);33    writable.setWritable(true);34    notExisting.delete();35  }36  public void should_pass_if_file_can_be_written() {37    files.assertCanWrite(info, writable);38  }39  public void should_fail_if_file_cannot_be_written() {40    AssertionInfo info = someInfo();41    ThrowingCallable code = () -> files.assertCanWrite(info, notWritable);42    assertThatExceptionOfType(AssertionError.class).isThrownBy(code)43                                                   .withMessage(shouldBeWritable(notWritable).create());44  }45  public void should_fail_if_file_is_null() {46    File nullFile = null;47    ThrowingCallable code = () -> files.assertCanWrite(info, nullFile);48    assertThatExceptionOfType(AssertionError.class).isThrownBy(code)49                                                   .withMessage(actualIsNull());50  }51  public void should_fail_if_file_does_not_exist() {52    File notExistingFile = new File("not-existing");53    ThrowingCallable code = () -> files.assertCanWrite

assertCanWrite

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ThrowableAssert;3import org.assertj.core.internal.Files;4import org.junit.Test;5import java.io.File;6import java.io.IOException;7import java.nio.file.Files;8import java.nio.file.Path;9import java.nio.file.attribute.PosixFilePermission;10import java.util.Set;11public class AssertCanWriteTest {12    public void testAssertCanWrite() throws IOException {13        Path tempFile = Files.createTempFile("test", ".txt");14        File file = tempFile.toFile();15        file.setWritable(true);16        Assertions.assertThat(file).canWrite();17        file.setWritable(false);18        Assertions.assertThat(file).cannotWrite();19        file.setWritable(true);20        Assertions.assertThat(file).canWrite();21        Set<PosixFilePermission> permissions = Files.getPosixFilePermissions(tempFile);22        permissions.remove(PosixFilePermission.OWNER_WRITE);23        Files.setPosixFilePermissions(tempFile, permissions);24        Assertions.assertThat(file).cannotWrite();25        permissions.add(PosixFilePermission.OWNER_WRITE);26        Files.setPosixFilePermissions(tempFile, permissions);27        Assertions.assertThat(file).canWrite();28    }29}30	at org.junit.Assert.assertEquals(Assert.java:115)31	at org.junit.Assert.assertEquals(Assert.java:144)32	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:66)33	at org.assertj.core.api.AbstractBooleanAssert.isEqualTo(AbstractBooleanAssert.java:116)34	at org.assertj.core.api.AbstractBooleanAssert.isTrue(AbstractBooleanAssert.java:71)35	at org.assertj.core.api.AssertionsForClassTypes$BooleanAssertProxy.isTrue(AssertionsForClassTypes.java:4374)36	at AssertCanWriteTest.testAssertCanWrite(AssertCanWriteTest.java:31)37	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)38	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)39	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)40	at java.lang.reflect.Method.invoke(Method.java:498)41	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)42	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)43	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)

assertCanWrite

Using AI Code Generation

1public static void assertCanWrite(File actual) {2  assertThat(actual).canWrite();3}4public static void assertCanWrite(File actual, String message) {5  assertThat(actual).canWrite().withFailMessage(message);6}7public static void assertCanWrite(File actual, String message, Object... args) {8  assertThat(actual).canWrite().withFailMessage(message, args);9}10public static void assertCanWrite(File actual, Throwable throwable) {11  assertThat(actual).canWrite().withThrowable(throwable);12}13public static void assertCanWrite(File actual, Throwable throwable, String message) {14  assertThat(actual).canWrite().withFailMessage(message).withThrowable(throwable);15}16public static void assertCanWrite(File actual, Throwable throwable, String message, Object... args) {17  assertThat(actual).canWrite().withFailMessage(message, args).withThrowable(throwable);18}19public static void assertCanWrite(File actual, Condition<File> condition) {20  assertThat(actual).canWrite().is(condition);21}22public static void assertCanWrite(File actual, Condition<File> condition, String message) {23  assertThat(actual).canWrite().is(condition).withFailMessage(message);24}25public static void assertCanWrite(File actual, Condition<File> condition, String message, Object... args) {26  assertThat(actual).canWrite().is(condition).withFailMessage(message, args);27}28public static void assertCanWrite(File actual, Condition<File> condition, Throwable throwable) {29  assertThat(actual).canWrite().is(condition).withThrowable(throwable);30}31public static void assertCanWrite(File actual, Condition<File> condition, Throwable throwable, String message) {32  assertThat(actual).canWrite().is(condition).withFailMessage(message).withThrowable(throwable);33}34public static void assertCanWrite(File actual, Condition<File> condition, Throwable throwable, String message, Object... args) {35  assertThat(actual).canWrite().is(condition).withFailMessage(message, args).withThrowable(throwable);36}37public static void assertCanWrite(File actual, Condition<File> condition, Condition<File> condition2) {38  assertThat(actual).canWrite().is(condition).is(condition2);39}40public static void assertCanWrite(File actual, Condition<File> condition, Condition<File> condition2, String message) {41  assertThat(actual).canWrite().is(condition).is(condition2).withFailMessage(message);42}43public static void assertCanWrite(File actual, Condition<File>

assertCanWrite

Using AI Code Generation

1package org.assertj.core.internal;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.internal.Files;4import org.assertj.core.internal.FilesBaseTest;5import org.junit.Test;6import org.junit.runner.RunWith;7import org.mockito.Mock;8import org.mockito.runners.MockitoJUnitRunner;9import java.io.File;10import java.io.IOException;11import static org.mockito.Mockito.verify;12@RunWith(MockitoJUnitRunner.class)13public class Files_assertCanWrite_Test extends FilesBaseTest {14  private File file;15  public void should_call_assertCanWrite_with_file() throws IOException {16    files.assertCanWrite(info, file);17    verify(files).assertCanWrite(info, file);18  }19}20package org.assertj.core.internal;21import org.assertj.core.api.AssertionInfo;22import org.assertj.core.internal.Files;23import org.assertj.core.internal.FilesBaseTest;24import org.junit.Test;25import org.junit.runner.RunWith;26import org.mockito.Mock;27import org.mockito.runners.MockitoJUnitRunner;28import java.io.File;29import java.io.IOException;30import static org.mockito.Mockito.verify;31@RunWith(MockitoJUnitRunner.class)32public class Files_assertCanWrite_Test extends FilesBaseTest {33  private File file;34  public void should_call_assertCanWrite_with_file() throws IOException {35    files.assertCanWrite(info, file);36    verify(files).assertCanWrite(info, file);37  }38}39package org.assertj.core.internal;40import org.assertj.core.api.AssertionInfo;41import org

assertCanWrite

Using AI Code Generation

1import java.io.File;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.ThrowableAssert.ThrowingCallable;4import org.assertj.core.internal.Files;5import org.junit.Test;6public class AssertCanWriteTest {7    public void testAssertCanWrite() {8        File file = new File("test.txt");9        Assertions.assertThat(file).canWrite();10    }11    public void testAssertCanWriteFail() {12        File file = new File("test.txt");13        file.setWritable(false);14        Assertions.assertThat(file).canWrite();15    }16    public void testAssertCanWriteFailWithCustomMessage() {17        File file = new File("test.txt");18        file.setWritable(false);19        Assertions.assertThat(file).overridingErrorMessage("The file is not writable").canWrite();20    }21    public void testAssertCanWriteFailWithCustomMessageSupplier() {22        File file = new File("test.txt");23        file.setWritable(false);24        Assertions.assertThat(file).overridingErrorMessage(() -> "The file is not writable").canWrite();25    }26    @Test(expected = NullPointerException.class)27    public void testAssertCanWriteFailWithNullPointerException() {28        File file = null;29        Assertions.assertThat(file).canWrite();30    }31    public void testAssertCanWriteFailWithThrowable() {32        File file = new File("test.txt");33        file.setWritable(false);34        ThrowingCallable code = () -> {35            Assertions.assertThat(file).canWrite();36        };37        Assertions.assertThatThrownBy(code).isInstanceOf(AssertionError.class);38    }39}40	at org.junit.Assert.assertEquals(Assert.java:115)41	at org.junit.Assert.assertEquals(Assert.java:144)42	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:65)43	at org.assertj.core.api.AbstractBooleanAssert.isEqualTo(AbstractBooleanAssert.java:101

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