How to use closeCloseable method of org.assertj.core.util.Closeables class

Best Assertj code snippet using org.assertj.core.util.Closeables.closeCloseable

Source:Closeables.java

...27   * @param closeables the {@code Closeable}s to close.28   */29  public static void closeQuietly(Closeable... closeables) {30    for (Closeable c : closeables) {31      closeCloseable(c);32    }33  }34  private static void closeCloseable(Closeable c) {35    if (c == null) {36      return;37    }38    try {39      c.close();40    } catch (Throwable t) {41      logger.log(Level.WARNING, "Error occurred while closing " + c, t);42    }43  }44  private Closeables() {}45}...

closeCloseable

Using AI Code Generation

1import org.junit.Test;2import java.io.Closeable;3import java.io.IOException;4import static org.assertj.core.api.Assertions.assertThat;5public class CloseablesTest {6    public void test() throws IOException {7        Closeable closeable = new Closeable() {8            public void close() throws IOException {9                throw new IOException("I am always throwing exception");10            }11        };12        Closeables.closeCloseable(closeable);13    }14}15	at org.junit.Assert.assertEquals(Assert.java:115)16	at org.junit.Assert.assertEquals(Assert.java:144)17	at org.assertj.core.util.CloseablesTest.test(CloseablesTest.java:20)18import java.io.Closeable;19import java.io.IOException;20public class Closeables {21    public static void closeCloseable(Closeable closeable) {22        if (closeable == null) {23            return;24        }25        try {26            closeable.close();27        } catch (IOException e) {28        }29    }30}31	at org.junit.Assert.assertEquals(Assert.java:115)32	at org.junit.Assert.assertEquals(Assert.java:144)33	at org.assertj.core.util.CloseablesTest.test(CloseablesTest.java:20)

closeCloseable

Using AI Code Generation

1@DisplayName("Closeable")2class CloseableTest {3  @DisplayName("should close")4  void shouldClose() throws IOException {5    Closeable closeable = mock(Closeable.class);6    Closeables.closeCloseable(closeable);7    verify(closeable).close();8  }9  @DisplayName("should close silently")10  void shouldCloseSilently() {11    Closeable closeable = mock(Closeable.class);12    doThrow(new IOException()).when(closeable).close();13    Closeables.closeCloseable(closeable);14    verify(closeable).close();15  }16}

closeCloseable

Using AI Code Generation

1    public void whenCloseableIsNull_thenNoException() {2        Closeable closeable = null;3        try (Closeable toClose = closeable) {4            Closeables.closeCloseable(toClose);5        } catch (Exception e) {6            fail("Should not throw exception");7        }8    }9    public void whenCloseableIsNotNull_thenNoException() {10        Closeable closeable = Mockito.mock(Closeable.class);11        try (Closeable toClose = closeable) {12            Closeables.closeCloseable(toClose);13        } catch (Exception e) {14            fail("Should not throw exception");15        }16    }17    public void whenCloseableCloseThrowsException_thenNoException() throws IOException {18        Closeable closeable = Mockito.mock(Closeable.class);19        Mockito.doThrow(new IOException()).when(closeable).close();20        try (Closeable toClose = closeable) {21            Closeables.closeCloseable(toClose);22        } catch (Exception e) {23            fail("Should not throw exception");24        }25    }26    public void whenCloseableCloseThrowsException_thenException() throws IOException {27        Closeable closeable = Mockito.mock(Closeable.class);28        Mockito.doThrow(new IOException()).when(closeable).close();29        try (Closeable toClose = closeable) {30            Closeables.closeCloseable(toClose);31            fail("Should throw exception");32        } catch (Exception e) {33        }34    }35    public void whenCloseableCloseThrowsException_thenException2() throws IOException {36        Closeable closeable = Mockito.mock(Closeable.class);37        Mockito.doThrow(new IOException()).when(closeable).close();38        try (Closeable toClose = closeable) {39            Closeables.closeCloseable(toClose);40            fail("Should throw exception");41        } catch (IOException e) {42        }43    }44    public void whenCloseableCloseThrowsException_thenException3() throws IOException {45        Closeable closeable = Mockito.mock(Closeable.class);46        Mockito.doThrow(new IOException()).when(closeable).close();47        try (Closeable toClose = closeable) {48            Closeables.closeCloseable(toClose);49            fail("Should throw exception

closeCloseable

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatCloseable;3import static org.assertj.core.util.Closeables.closeQuietly;4import static org.assertj.core.util.Closeables.closeables;5import java.io.Closeable;6import java.io.IOException;7import java.io.StringReader;8import org.assertj.core.util.Closeables;9import org.junit.Test;10public class CloseableTest {11	public void testCloseable() throws IOException {12		StringReader reader = new StringReader("Hello");13		assertThatCloseable(reader).isNotClosed();14		Closeables.closeQuietly(reader);15		assertThatCloseable(reader).isClosed();16	}17	public void testCloseables() throws IOException {18		StringReader reader = new StringReader("Hello");19		StringReader reader1 = new StringReader("Hello");20		assertThatCloseable(reader).isNotClosed();21		assertThatCloseable(reader1).isNotClosed();22		closeables().close(reader, reader1);23		assertThatCloseable(reader).isClosed();24		assertThatCloseable(reader1).isClosed();25	}26	public void testCloseQuietly() throws IOException {27		StringReader reader = new StringReader("Hello");28		assertThatCloseable(reader).isNotClosed();29		closeQuietly(reader);30		assertThatCloseable(reader).isClosed();31	}

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