Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use fileLinesOfWithCharsetFunctions method of org.assertj.core.api.EntryPointAssertions_linesOf_Test class

Best Assertj code snippet using org.assertj.core.api.EntryPointAssertions_linesOf_Test.fileLinesOfWithCharsetFunctions

Source:EntryPointAssertions_linesOf_Test.java

...27import org.junit.jupiter.params.provider.MethodSource;28@DisplayName("EntryPoint assertions linesOf method")29class EntryPointAssertions_linesOf_Test extends EntryPointAssertionsBaseTest {30  @ParameterizedTest31  @MethodSource("fileLinesOfWithCharsetFunctions")32  void should_read_file_lines_with_charset(BiFunction<File, Charset, List<String>> linesOfWithCharsetFunction) {33    // GIVEN34    File sampleFile = new File("src/test/resources/utf8.txt");35    // WHEN36    List<String> lines = linesOfWithCharsetFunction.apply(sampleFile, UTF_8);37    // THEN38    then(lines).containsExactly("A text file encoded in UTF-8, with diacritics:", "Ã© Ã ");39  }40  private static Stream<BiFunction<File, Charset, List<String>>> fileLinesOfWithCharsetFunctions() {41    return Stream.of(Assertions::linesOf, BDDAssertions::linesOf, withAssertions::linesOf);42  }43  @ParameterizedTest44  @MethodSource("fileLinesOfWithCharsetAsStringFunctions")45  void should_read_file_lines_with_charset_as_string(BiFunction<File, String, List<String>> linesOfWithCharsetFunction) {46    // GIVEN47    File sampleFile = new File("src/test/resources/utf8.txt");48    // WHEN49    List<String> lines = linesOfWithCharsetFunction.apply(sampleFile, "UTF8");50    // THEN51    then(lines).containsExactly("A text file encoded in UTF-8, with diacritics:", "Ã© Ã ");52  }53  private static Stream<BiFunction<File, String, List<String>>> fileLinesOfWithCharsetAsStringFunctions() {54    return Stream.of(Assertions::linesOf, BDDAssertions::linesOf, withAssertions::linesOf);...

fileLinesOfWithCharsetFunctions

Using AI Code Generation

1public void should_use_fileLinesOfWithCharsetFunctions() {2  File file = new File("src/test/resources/actual.txt");3  List<String> lines = fileLinesOfWithCharsetFunctions(file, StandardCharsets.UTF_8);4  assertThat(lines).containsExactly("line1", "line2", "line3");5}6package org.assertj.core.api;7import static org.assertj.core.api.Assertions.assertThat;8import static org.assertj.core.api.Assertions.fileLinesOf;9import static org.assertj.core.api.Assertions.fileLinesOfWithCharset;10import static org.assertj.core.api.Assertions.fileLinesOfWithCharsetFunctions;11import static org.assertj.core.api.Assertions.fileLinesOfWithFunction;12import java.io.File;13import java.nio.charset.Charset;14import java.nio.charset.StandardCharsets;15import java.util.List;16import org.junit.Test;17public class EntryPointAssertions_linesOf_Test {18  public void should_use_fileLinesOf() {19    File file = new File("src/test/resources/actual.txt");20    List<String> lines = fileLinesOf(file);21    assertThat(lines).containsExactly("line1", "line2", "line3");22  }23  public void should_use_fileLinesOfWithCharset() {24    File file = new File("src/test/resources/actual.txt");25    List<String> lines = fileLinesOfWithCharset(file, StandardCharsets.UTF_8);26    assertThat(lines).containsExactly("line1", "line2", "line3");27  }28  public void should_use_fileLinesOfWithCharsetFunctions() {29    File file = new File("src/test/resources/actual.txt");30    List<String> lines = fileLinesOfWithCharsetFunctions(file, StandardCharsets.UTF_8);31    assertThat(lines).containsExactly("line1", "line2", "line3");32  }33  public void should_use_fileLinesOfWithFunction() {34    File file = new File("src/test/resources/actual.txt");35    List<String> lines = fileLinesOfWithFunction(file, s -> s.trim());36    assertThat(lines).contains

fileLinesOfWithCharsetFunctions

Using AI Code Generation

1public void should_return_the_lines_of_a_file() throws Exception {2  List<String> lines = fileLinesOfWithCharsetFunctions(UTF_8);3  assertThat(lines).containsExactly("line1", "line2");4}5public void should_return_the_lines_of_a_file() throws Exception {6  List<String> lines = fileLinesOfWithCharsetFunctions(UTF_8);7  assertThat(lines).containsExactly("line1", "line2");8}9public void should_return_the_lines_of_a_file() throws Exception {10  List<String> lines = fileLinesOfWithCharsetFunctions(UTF_8);11  assertThat(lines).containsExactly("line1", "line2");12}13public void should_return_the_lines_of_a_file() throws Exception {14  List<String> lines = fileLinesOfWithCharsetFunctions(UTF_8);15  assertThat(lines).containsExactly("line1", "line2");16}17public void should_return_the_lines_of_a_file() throws Exception {18  List<String> lines = fileLinesOfWithCharsetFunctions(UTF_8);19  assertThat(lines).containsExactly("line1", "line2");20}21public void should_return_the_lines_of_a_file() throws Exception {22  List<String> lines = fileLinesOfWithCharsetFunctions(UTF_8);23  assertThat(lines).containsExactly("line1", "line2");24}25public void should_return_the_lines_of_a_file() throws Exception {26  List<String> lines = fileLinesOfWithCharsetFunctions(UTF_8);27  assertThat(lines).containsExactly("line1", "line2");28}

fileLinesOfWithCharsetFunctions

Using AI Code Generation

1assertThat(fileLinesOfWithCharsetFunctions).isNotNull();2assertThat(fileLinesOfWithCharsetFunctions).isNotEmpty();3assertThat(fileLinesOfWithCharsetFunctions).hasSize(1);4assertThat(fileLinesOfWithCharsetFunctions).containsExactlyInAnyOrder(fileLinesOfWithCharsetFunctions);5assertThat(fileLinesOfWithCharsetFunctions).containsExactlyInAnyOrderElementsOf(fileLinesOfWithCharsetFunctions);6assertThat(fileLinesOfWithCharsetFunctions).containsExactly(fileLinesOfWithCharsetFunctions);7assertThat(fileLinesOfWithCharsetFunctions).containsExactlyElementsOf(fileLinesOfWithCharsetFunctions);8assertThat(fileLinesOfWithCharsetFunctions).containsExactlyInAnyOrder(fileLinesOfWithCharsetFunctions.toArray(new String[0]));9assertThat(fileLinesOfWithCharsetFunctions).containsExactly(fileLinesOfWithCharsetFunctions.toArray(new String[0]));10assertThat(fileLinesOfWithCharsetFunctions).containsExactlyInAnyOrderElementsOf(Arrays.asList(fileLinesOfWithCharsetFunctions));11assertThat(fileLinesOfWithCharsetFunctions).containsExactlyElementsOf(Arrays.asList(fileLinesOfWithCharsetFunctions));12assertThat(fileLinesOfWithCharsetFunctions).containsExactlyInAnyOrderElementsOf(Arrays.asList(fileLinesOfWithCharsetFunctions.toArray(new String[0])));13assertThat(fileLinesOfWithCharsetFunctions).containsExactlyElementsOf(Arrays.asList(fileLinesOfWithCharsetFunctions.toArray(new String[0])));14assertThat(fileLinesOfWithCharsetFunctions).containsExactlyInAnyOrder(fileLinesOfWithCharsetFunctions.toArray(new String[fileLinesOfWithCharsetFunctions.size()]));15assertThat(fileLinesOfWithCharsetFunctions).containsExactly(fileLinesOfWithCharsetFunctions.toArray(new String[fileLinesOfWithCharsetFunctions.size()]));16assertThat(fileLinesOfWithCharsetFunctions).containsExactlyInAnyOrderElementsOf(Arrays.asList(fileLinesOfWithCharsetFunctions.toArray(new String[fileLinesOfWithCharsetFunctions.size()])));17assertThat(fileLinesOfWithCharsetFunctions).containsExactlyElementsOf(Arrays.asList(fileLinesOfWithCharsetFunctions.toArray(new String[fileLinesOfWithCharsetFunctions.size()])));18assertThat(fileLinesOfWithCharsetFunctions).containsExactly(fileLinesOfWithCharsetFunctions.toArray(new String[0]));19assertThat(fileLinesOfWithCharsetFunctions).contains

fileLinesOfWithCharsetFunctions

Using AI Code Generation

1@Test(expected = IllegalArgumentException.class)2public void should_fail_if_file_does_not_exist() {3  Charset charset = Charset.defaultCharset();4  fileLinesOfWithCharsetFunctions("not-exist", charset);5  shouldHaveThrown(IllegalArgumentException.class);6}7@Test(expected = IllegalArgumentException.class)8public void should_fail_if_file_is_a_directory() {9  Charset charset = Charset.defaultCharset();10  Path tempDir = createTempDirectory();11  fileLinesOfWithCharsetFunctions(tempDir, charset);12  shouldHaveThrown(IllegalArgumentException.class);13}14@Test(expected = NullPointerException.class)15public void should_fail_if_charset_is_null() {16  fileLinesOfWithCharsetFunctions("test", null);17  shouldHaveThrown(NullPointerException.class);18}19public void should_return_lines() {20  Charset charset = Charset.defaultCharset();21  Path tempFile = createTempFile("test", "txt");22  Files.write(tempFile, asList("line1", "line2"), charset);23  Stream<String> lines = fileLinesOfWithCharsetFunctions(tempFile, charset);24  assertThat(lines).containsExactly("line1", "line2");25}26public void should_return_lines_with_default_charset() {27  Charset charset = Charset.defaultCharset();28  Path tempFile = createTempFile("test", "txt");29  Files.write(tempFile, asList("line1", "line2"), charset);30  Stream<String> lines = fileLinesOfWithCharsetFunctions(tempFile);31  assertThat(lines).containsExactly("line1", "line2");32}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.