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How to use size method of org.assertj.core.internal.NioFilesWrapper class

Best Assertj code snippet using org.assertj.core.internal.NioFilesWrapper.size

Source:Paths.java

...398  }399  private void assertIsDirectoryNotContaining(AssertionInfo info, Path actual, Predicate<Path> filter,400                                              String filterPresentation) {401    List<Path> matchingPaths = filterDirectory(info, actual, filter);402    if (matchingPaths.size() > 0) {403      throw failures.failure(info, directoryShouldNotContain(actual, toPathNames(matchingPaths), filterPresentation));404    }405  }406  private List<String> directoryContentDescription(AssertionInfo info, Path actual) {407    return toPathNames(directoryContent(info, actual));408  }409  private PathMatcher pathMatcher(AssertionInfo info, Path actual, String syntaxAndPattern) {410    assertNotNull(info, actual);411    return actual.getFileSystem().getPathMatcher(syntaxAndPattern);412  }413  private static void assertNotNull(final AssertionInfo info, final Path actual) {414    Objects.instance().assertNotNull(info, actual);415  }416  private static void checkExpectedParentPathIsNotNull(final Path expected) {...

Source:MockPathsBaseTest.java

1/*2 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with3 * the License. You may obtain a copy of the License at4 *5 * http://www.apache.org/licenses/LICENSE-2.06 *7 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on8 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the9 * specific language governing permissions and limitations under the License.10 *11 * Copyright 2012-2020 the original author or authors.12 */13package org.assertj.core.internal.paths;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.api.Assertions.fail;16import static org.assertj.core.test.TestData.someInfo;17import static org.mockito.ArgumentMatchers.any;18import static org.mockito.ArgumentMatchers.anyInt;19import static org.mockito.ArgumentMatchers.eq;20import static org.mockito.BDDMockito.given;21import static org.mockito.BDDMockito.willAnswer;22import static org.mockito.Mockito.mock;23import static org.mockito.Mockito.mockingDetails;24import static org.mockito.Mockito.times;25import static org.mockito.Mockito.verify;26import java.io.ByteArrayInputStream;27import java.io.File;28import java.io.IOException;29import java.io.InputStream;30import java.nio.file.DirectoryStream;31import java.nio.file.Path;32import java.util.Arrays;33import java.util.List;34import java.util.Spliterators;35import java.util.function.Predicate;36import org.assertj.core.api.AssertionInfo;37import org.assertj.core.internal.PathsBaseTest;38import org.assertj.core.util.Strings;39import org.junit.jupiter.api.BeforeEach;40import com.google.common.collect.Iterators;41public class MockPathsBaseTest extends PathsBaseTest {42  static final AssertionInfo INFO = someInfo();43  Path actual;44  Path other;45  @BeforeEach46  public void init() {47    actual = mock(Path.class);48    other = mock(Path.class);49  }50  static void failIfStreamIsOpen(InputStream stream) {51    try {52      assertThat(stream.read()).as("Stream should be closed").isNegative();53    } catch (IOException e) {54      assertThat(e).hasNoCause().hasMessage("Stream closed");55    }56  }57  static <T> void failIfStreamIsOpen(DirectoryStream<T> stream) {58    try {59      long openCount = mockingDetails(stream).getInvocations().stream()60                                             .filter(inv -> inv.getMethod().getName().equals("iterator"))61                                             .count();62      verify(stream, times((int) openCount)).close();63    } catch (IOException e) {64      fail("Should not happen");65    }66  }67  static DirectoryStream<Path> directoryStream(List<Path> directoryItems) {68    DirectoryStream<Path> stream = mock(DirectoryStream.class);69    given(stream.iterator()).will(inv -> directoryItems.iterator());70    given(stream.spliterator()).will(inv -> Spliterators.spliteratorUnknownSize(directoryItems.iterator(), 0));71    return stream;72  }73  private DirectoryStream<Path> filterStream(Predicate<Path> filter, DirectoryStream<Path> source) throws IOException {74    DirectoryStream<Path> stream = mock(DirectoryStream.class);75    given(stream.iterator()).will(inv -> Iterators.filter(source.iterator(), filter::test));76    given(stream.spliterator()).will(inv -> Spliterators.spliteratorUnknownSize(Iterators.filter(source.iterator(), filter::test),77                                                                                0));78    willAnswer(inv -> {79      source.close();80      return null;81    }).given(stream).close();82    return stream;83  }84  static Path mockPath(String... names) {85    Path path = mock(Path.class);86    given(path.toString()).willReturn(Strings.join(names).with(File.separator));87    if (names.length > 1) {88      Path filename = mockPath(names[names.length - 1]);89      given(path.getFileName()).willReturn(filename);90      given(path.getParent()).will(inv -> mockPath(Arrays.copyOf(names, names.length - 1)));91    } else {92      given(path.getFileName()).willReturn(path);93      given(path.getParent()).willReturn(null);94    }95    given(path.getNameCount()).willReturn(names.length);96    given(path.getName(anyInt())).will(inv -> names[(int) inv.getArgument(0)]);97    return path;98  }99  Path mockRegularFile(String... names) {100    Path path = mockPath(names);101    given(nioFilesWrapper.exists(path)).willReturn(true);102    given(nioFilesWrapper.isRegularFile(path)).willReturn(true);103    try {104      given(nioFilesWrapper.newInputStream(path)).willReturn(new ByteArrayInputStream(new byte[0]));105    } catch (IOException e) {106      fail("Should not happen");107    }108    return path;109  }110  Path mockDirectory(String name, DirectoryStream<Path> directoryItems) {111    Path path = mockPath(name);112    given(nioFilesWrapper.exists(path)).willReturn(true);113    given(nioFilesWrapper.isDirectory(path)).willReturn(true);114    try {115      given(nioFilesWrapper.newDirectoryStream(eq(path), any())).will(inv -> filterStream(inv.getArgument(1), directoryItems));116    } catch (IOException e) {117      fail("Should not happen");118    }119    return path;120  }121  Path mockDirectory(String name, List<Path> paths) {122    DirectoryStream<Path> directoryItems = directoryStream(paths);123    Path path = mockPath(name);124    given(nioFilesWrapper.exists(path)).willReturn(true);125    given(nioFilesWrapper.isDirectory(path)).willReturn(true);126    try {127      given(nioFilesWrapper.newDirectoryStream(eq(path), any())).will(inv -> filterStream(inv.getArgument(1), directoryItems));128    } catch (IOException e) {129      fail("Should not happen");130    }131    return path;132  }133}...

Source:NioFilesWrapper.java

...32  }33  public DirectoryStream<Path> newDirectoryStream(Path dir, Filter<? super Path> filter) throws IOException {34    return Files.newDirectoryStream(dir, filter);35  }36  public long size(Path path) throws IOException {37    return Files.size(path);38  }39}...

size

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.io.IOException;3import java.nio.file.Files;4import java.nio.file.Path;5import java.nio.file.Paths;6import org.junit.Test;7public class 1 {8    public void test() throws IOException {9        Path path = Paths.get("/home/abc/xyz");10        Files.createDirectories(path);11        assertThat(path).isDirectory().hasSize(0);12    }13}14	at 1.test(1.java:13)

size

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.nio.file.Path;3import java.nio.file.Paths;4import org.assertj.core.internal.NioFilesWrapper;5import org.junit.Test;6import static org.mockito.Mockito.mock;7import static org.mockito.Mockito.when;8public class NioFilesWrapperTest {9    public void testSize() {10        Path path = Paths.get("1.txt");11        NioFilesWrapper nioFilesWrapper = mock(NioFilesWrapper.class);12        when(nioFilesWrapper.size(path)).thenReturn(10L);13        assertThat(nioFilesWrapper.size(path)).isEqualTo(10L);14    }15}16import static org.assertj.core.api.Assertions.assertThat;17import java.io.File;18import org.assertj.core.internal.FilesWrapper;19import org.junit.Test;20import static org.mockito.Mockito.mock;21import static org.mockito.Mockito.when;22public class FilesWrapperTest {23    public void testSize() {24        File file = new File("1.txt");25        FilesWrapper filesWrapper = mock(FilesWrapper.class);26        when(filesWrapper.size(file)).thenReturn(10L);27        assertThat(filesWrapper.size(file)).isEqualTo(10L);28    }29}30import static org.assertj.core.api.Assertions.assertThat;31import java.io.File;32import org.assertj.core.internal.Files;33import org.junit.Test;34public class FilesTest {35    public void testSize() {36        File file = new File("1.txt");37        Files files = new Files();38        assertThat(files.size(file)).isEqualTo(10L);39    }40}41import static org.assertj.core.api.Assertions.assertThat;42import java.io.File;43import org.assertj.core.internal.Files;44import org.junit.Test;45public class FilesTest {46    public void testSize() {47        File file = new File("1.txt");48        Files files = new Files();49        assertThat(files.size(file)).isEqualTo(10L);50    }51}52import static org.assertj.core.api.Assertions.assertThat;53import java.io.File;54import org.assertj.core.internal.Files;55import org.junit.Test;56public class FilesTest {

size

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.api.Assertions.contentOf;6import static org.assertj.core.api.Assertions.entry;7import static org.assertj.core.api.Assertions.fail;8import static org.assertj.core.api.Assertions.failBecauseExceptionWasNotThrown;9import static org.assertj.core.api.Assertions.filter;10import static org.assertj.core.api.Assertions.in;11import static org.assertj.core.api.Assertions.map;12import static org.assertj.core.api.Assertions.tuple;13import static org.assertj.core.api.Assertions.within;14import static org.assertj.core.api.BDDAssertions.then;15import static org.assertj.core.api.BDDAssertions.thenThrownBy;16import static org.assertj.core.api.BDDAssertions.thenCode;17import static org.assertj.core.api.BDDAssertions.thenExceptionOfType;18import static org.assertj.core.api.BDDAssertions.thenNullPointerException;19import static org.assertj.core.api.BDDAssertions.thenIllegalArgumentException;20import static org.assertj.core.api.BDDAssertions.thenIllegalStateException;21import static org.assertj.core.api.BDDAssertions.thenObject;22import static org.assertj.core.api.BDDAssertions.thenNoException;23import static org.assertj.core.api.BDDAssertions.thenFile;24import static org.assertj.core.api.BDDAssertions.thenListOf;25import static org.assertj.core.api.BDDAssertions.thenMap;26import static org.assertj.core.api.BDDAssertions.thenIterable;27import static org.assertj.core.api.BDDAssertions.thenArray;28import static org.assertj.core.api.BDDAssertions.thenDate;29import static org.assertj.core.api.BDDAssertions.thenComparable;30import static org.assertj.core.api.BDDAssertions.thenBigDecimal;31import static org.assertj.core.api.BDDAssertions.thenBigInteger;32import static org.assertj.core.api.BDDAssertions.thenDouble;33import static org.assertj.core.api.BDDAssertions.thenFloat;34import static org.assertj.core.api.BDDAssertions.thenLong;35import static org.assertj.core.api.BDDAssertions.thenInteger;36import static org.assertj.core.api.BDDAssertions.thenShort;37import static org.assertj.core.api.BDDAssertions.thenByte;38import static org.assertj.core.api.BDDAssertions.thenCharSequence;39import static org.assertj.core.api.BDDAssertions.thenString;40import static org.assertj.core.api.BDDAssertions.thenBoolean;41import static org.assertj.core.api.BDDAssertions.thenBooleanArray;42import static org.assertj.core.api.BDDAssertions.thenByteArray;43import static org.assertj.core.api.BDDAssertions.thenCharArray;44import

size

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.api.Assertions.catchThrowable;4import static org.assertj.core.api.Assertions.assertThatCode;5import static org.assertj.core.api.Assertions.catchThrowableOfType;6import static org.assertj.core.api.Assertions.atIndex;7import static org.assertj.core.api.Assertions.byLessThan;8import static org.assertj.core.api.Assertions.entry;9import static org.assertj.core.api.Assertions.extractProperty;10import static org.assertj.core.api.Assertions.filter;11import static org.assertj.core.api.Assertions.tuple;12import static org.assertj.core.api.Assertions.within;13import static org.assertj.core.api.Assertions.offset;14import static org.assertj.core.api.Assertions.contentOf;15import static org.assertj.core.api.Assertions.contentOfCharBuffer;16import static org.assertj.core.api.Assertions.contentOfBytes;17import static org.assertj.core.api.Assertions.contentOfByteArray;18import static org.assertj.core.api.Assertions.contentOfInputStream;19import static org.assertj.core.api.Assertions.contentOfReader;20import static org.assertj.core.api.Assertions.contentOfURL;21import static org.assertj.core.api.Assertions.contentOfZip;22import static org.assertj.core.api.Assertions.contentOfZipEntry;23import static org.assertj.core.api.Assertions.contentOfZipFile;24import static org.assertj.core.api.Assertions.contentOfZipFileEntry;25import static org.assertj.core.api.Assertions.contentOfZipInputStream;26import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntry;27import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryBytes;28import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryCharBuffer;29import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryInputStream;30import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryReader;31import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryString;32import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryURL;33import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryZipEntry;34import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryZipInputStream;35import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryZipInputStreamEntry;36import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryZipInputStreamEntryBytes;37import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryZipInputStreamEntryCharBuffer;38import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryZipInputStreamEntryInputStream;39import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryZipInputStreamEntryReader;40import static org.assertj.core.api.Assertions.contentOfZipInputStreamEntryZipInputStreamEntryString;41import static

size

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.NioFilesWrapper;3import java.nio.file.Files;4import java.nio.file.Path;5import java.nio.file.Paths;6import java.io.IOException;7public class 1 {8public static void main(String[] args) throws IOException {9Path file = Paths.get("D:/test.txt");10Files.createFile(file);11NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();12long size = nioFilesWrapper.size(file);13System.out.println(size);14}15}16Example 2: Using Files.size() method17import java.io.IOException;18import java.nio.file.Files;19import java.nio.file.Path;20import java.nio.file.Paths;21public class 2 {22public static void main(String[] args) throws IOException {23Path file = Paths.get("D:/test.txt");24long size = Files.size(file);25System.out.println(size);26}27}28Example 3: Using Files.size() method with try-with-resource29import java.io.IOException;30import java.nio.file.Files;31import java.nio.file.Path;32import java.nio.file.Paths;33public class 3 {34public static void main(String[] args) throws IOException {35Path file = Paths.get("D:/test.txt");36try (Files.lines(file)) {37long size = Files.size(file);38System.out.println(size);39}40}41}42Example 4: Using Files.size() method with try-with-resource and lambda expression43import java.io.IOException;44import java.nio.file.Files;45import java.nio.file.Path;46import java.nio.file.Paths;47public class 4 {48public static void main(String[] args) throws IOException {49Path file = Paths.get("D:/test.txt");50Files.lines(file).forEach(System.out::println);51long size = Files.size(file);52System.out.println(size);53}54}55Example 5: Using Files.size() method with try-with-resource and lambda expression56import java.io.IOException;57import java.nio.file.Files;58import

size

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.FileAssert;3import org.assertj.core.api.FileAssertBaseTest;4import org.assertj.core.api.PathAssert;5import org.junit.jupiter.api.Test;6import org.junit.jupiter.api.io.TempDir;7import java.io.File;8import java.io.IOException;9import java.nio.file.Files;10import java.nio.file.Path;11class FileAssert_size_Test extends FileAssertBaseTest {12  Path tempDir;13  protected FileAssert invoke_api_method() {14    return assertions.size(0);15  }16  protected void verify_internal_effects() {17    verify(files).size(getInfo(assertions), getActual(assertions), 0);18  }19  void should_pass_if_size_is_equal() throws IOException {20    Path file = tempDir.resolve("test.txt");21    Files.write(file, "test".getBytes());22    new PathAssert(file).size(4);23  }24  void should_fail_if_size_is_not_equal() throws IOException {25    Path file = tempDir.resolve("test.txt");26    Files.write(file, "test".getBytes());27    Throwable thrown = Assertions.catchThrowable(() -> new PathAssert(file).size(5));28    Assertions.assertThat(thrown).isInstanceOf(AssertionError.class)29      .hasMessageContaining("expected size:<5> but was:<4>");30  }31}32package org.assertj.core.api;33import java.io.File;34import java.nio.file.Path;35import org.assertj.core.api.PathAssert;36import org.assertj.core.api.PathAssertBaseTest;37public class PathAssert_size_Test extends PathAssertBaseTest {38  protected PathAssert invoke_api_method() {39    return assertions.size(0);40  }41  protected void verify_internal_effects() {42    verify(files).size(getInfo(assertions), getActual(assertions), 0);43  }44  void should_pass_if_size_is_equal() throws IOException {45    Path file = tempDir.resolve("test.txt");46    Files.write(file, "test".getBytes());47    new PathAssert(file).size(4);48  }

size

Using AI Code Generation

1package com.example.nio;2import static java.nio.file.Files.createTempDirectory;3import static java.nio.file.Files.createTempFile;4import static java.nio.file.Files.size;5import static org.assertj.core.api.Assertions.assertThat;6import java.io.IOException;7import java.nio.file.Path;8import java.nio.file.Paths;9import org.junit.jupiter.api.Test;10public class SizeTest {11	public void givenPath_whenGetItsSize_thenCorrect() throws IOException {12		Path path = Paths.get("C:\\Users\\User\\Desktop\\1.txt");13		long size = size(path);14		assertThat(size).isEqualTo(0);15	}16	public void givenDirectory_whenGetItsSize_thenCorrect() throws IOException {17		Path directory = createTempDirectory("assertj-core");18		long size = size(directory);19		assertThat(size).isEqualTo(0);20	}21	public void givenFile_whenGetItsSize_thenCorrect() throws IOException {22		Path file = createTempFile("assertj-core", ".txt");23		long size = size(file);24		assertThat(size).isEqualTo(0);25	}26}27at com.example.nio.SizeTest.givenPath_whenGetItsSize_thenCorrect(SizeTest.java:21)28at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)29at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)30at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)31at java.base/java.lang.reflect.Method.invoke(Method.java:566)32at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:688)33at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)34at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)35at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)36at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:140)37at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:84)38at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)

size

Using AI Code Generation

1package org.assertj.core.internal.nio;2import static org.assertj.core.api.Assertions.assertThat;3import java.io.IOException;4import java.nio.file.Files;5import java.nio.file.Path;6import java.nio.file.Paths;7import org.assertj.core.internal.NioFilesWrapper;8import org.junit.Test;9public class NioFilesWrapper_size_Test {10    public void should_return_size_of_file() throws IOException {11        NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();12        Path path = Paths.get("src/test/resources/test.txt");13        Files.createFile(path);14        Files.write(path, "hello world".getBytes());15        assertThat(nioFilesWrapper.size(path)).isEqualTo(11);16    }17}

size

Using AI Code Generation

1public class Assertion {2    public void test() {3        NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();4        nioFilesWrapper.size(Paths.get("src/test/java/org/assertj/core/internal/1.java"));5    }6}7public class NioFilesWrapper {8    public long size(Path path) {9        return 0;10    }11}12[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project assertj-core: Compilation failure: Compilation failure: 13at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:140)14at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:84)15at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)

size

Using AI Code Generation

1package org.assertj.core.internal.nio;2import static org.assertj.core.api.Assertions.assertThat;3import java.io.IOException;4import java.nio.file.Files;5import java.nio.file.Path;6import java.nio.file.Paths;7import org.assertj.core.internal.NioFilesWrapper;8import org.junit.Test;9public class NioFilesWrapper_size_Test {10    public void should_return_size_of_file() throws IOException {11        NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();12        Path path = Paths.get("src/test/resources/test.txt");13        Files.createFile(path);14        Files.write(path, "hello world".getBytes());15        assertThat(nioFilesWrapper.size(path)).isEqualTo(11);16    }17}18  protected void verify_internal_effects() {19    verify(files).size(getInfo(assertions), getActual(assertions), 0);20  }21  void should_pass_if_size_is_equal() throws IOException {22    Path file = tempDir.resolve("test.txt");23    Files.write(file, "test".getBytes());24    new PathAssert(file).size(4);25  }

size

Using AI Code Generation

1package org.assertj.core.internal.nio;2import static org.assertj.core.api.Assertions.assertThat;3import java.io.IOException;4import java.nio.file.Files;5import java.nio.file.Path;6import java.nio.file.Paths;7import org.assertj.core.internal.NioFilesWrapper;8import org.junit.Test;9public class NioFilesWrapper_size_Test {10    public void should_return_size_of_file() throws IOException {11        NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();12        Path path = Paths.get("src/test/resources/test.txt");13        Files.createFile(path);14        Files.write(path, "hello world".getBytes());15        assertThat(nioFilesWrapper.size(path)).isEqualTo(11);16    }17}

size

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.FileAssert;3import org.assertj.core.api.FileAssertBaseTest;4import org.assertj.core.api.PathAssert;5import org.junit.jupiter.api.Test;6import org.junit.jupiter.api.io.TempDir;7import java.io.File;8import java.io.IOException;9import java.nio.file.Files;10import java.nio.file.Path;11class FileAssert_size_Test extends FileAssertBaseTest {12  Path tempDir;13  protected FileAssert invoke_api_method() {14    return assertions.size(0);15  }16  protected void verify_internal_effects() {17    verify(files).size(getInfo(assertions), getActual(assertions), 0);18  }19  void should_pass_if_size_is_equal() throws IOException {20    Path file = tempDir.resolve("test.txt");21    Files.write(file, "test".getBytes());22    new PathAssert(file).size(4);23  }24  void should_fail_if_size_is_not_equal() throws IOException {25    Path file = tempDir.resolve("test.txt");26    Files.write(file, "test".getBytes());27    Throwable thrown = Assertions.catchThrowable(() -> new PathAssert(file).size(5));28    Assertions.assertThat(thrown).isInstanceOf(AssertionError.class)29      .hasMessageContaining("expected size:<5> but was:<4>");30  }31}32package org.assertj.core.api;33import java.io.File;34import java.nio.file.Path;35import org.assertj.core.api.PathAssert;36import org.assertj.core.api.PathAssertBaseTest;37public class PathAssert_size_Test extends PathAssertBaseTest {38  protected PathAssert invoke_api_method() {39    return assertions.size(0);40  }41  protected void verify_internal_effects() {42    verify(files).size(getInfo(assertions), getActual(assertions), 0);43  }44  void should_pass_if_size_is_equal() throws IOException {45    Path file = tempDir.resolve("test.txt");46    Files.write(file, "test".getBytes());47    new PathAssert(file).size(4);48  }

size

Using AI Code Generation

1package org.assertj.core.internal.nio;2import static org.assertj.core.api.Assertions.assertThat;3import java.io.IOException;4import java.nio.file.Files;5import java.nio.file.Path;6import java.nio.file.Paths;7import org.assertj.core.internal.NioFilesWrapper;8import org.junit.Test;9public class NioFilesWrapper_size_Test {10    public void should_return_size_of_file() throws IOException {11        NioFilesWrapper nioFilesWrapper = new NioFilesWrapper();12        Path path = Paths.get("src/test/resources/test.txt");13        Files.createFile(path);14        Files.write(path, "hello world".getBytes());15        assertThat(nioFilesWrapper.size(path)).isEqualTo(11);16    }17}

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