diff options
Diffstat (limited to 'guava-tests/test/com/google/common/io/CharSinkTest.java')
-rw-r--r-- | guava-tests/test/com/google/common/io/CharSinkTest.java | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/guava-tests/test/com/google/common/io/CharSinkTest.java b/guava-tests/test/com/google/common/io/CharSinkTest.java deleted file mode 100644 index 9fd88d3..0000000 --- a/guava-tests/test/com/google/common/io/CharSinkTest.java +++ /dev/null @@ -1,128 +0,0 @@ -/* - * Copyright (C) 2012 The Guava Authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.common.io; - -import static com.google.common.io.TestOption.CLOSE_THROWS; -import static com.google.common.io.TestOption.OPEN_THROWS; -import static com.google.common.io.TestOption.READ_THROWS; -import static com.google.common.io.TestOption.WRITE_THROWS; - -import com.google.common.collect.ImmutableList; - -import java.io.BufferedWriter; -import java.io.IOException; -import java.io.StringReader; -import java.util.EnumSet; - -/** - * Tests for the default implementations of {@code CharSink} methods. - * - * @author Colin Decker - */ -public class CharSinkTest extends IoTestCase { - - private static final String STRING = ASCII + I18N; - - private TestCharSink sink; - - @Override - public void setUp() { - sink = new TestCharSink(); - } - - public void testOpenBufferedStream() throws IOException { - BufferedWriter writer = sink.openBufferedStream(); - assertTrue(sink.wasStreamOpened()); - assertFalse(sink.wasStreamClosed()); - - writer.write(STRING); - writer.close(); - - assertTrue(sink.wasStreamClosed()); - assertEquals(STRING, sink.getString()); - } - - public void testWrite_string() throws IOException { - assertEquals("", sink.getString()); - sink.write(STRING); - - assertTrue(sink.wasStreamOpened() && sink.wasStreamClosed()); - assertEquals(STRING, sink.getString()); - } - - public void testWriteFrom_reader() throws IOException { - StringReader reader = new StringReader(STRING); - sink.writeFrom(reader); - - assertTrue(sink.wasStreamOpened() && sink.wasStreamClosed()); - assertEquals(STRING, sink.getString()); - } - - public void testWriteFromStream_doesNotCloseThatStream() throws IOException { - TestReader in = new TestReader(); - assertFalse(in.closed()); - sink.writeFrom(in); - assertFalse(in.closed()); - } - - public void testWriteLines_withSpecificSeparator() throws IOException { - sink.writeLines(ImmutableList.of("foo", "bar", "baz"), "\n"); - assertEquals("foo\nbar\nbaz\n", sink.getString()); - } - - public void testWriteLines_withDefaultSeparator() throws IOException { - sink.writeLines(ImmutableList.of("foo", "bar", "baz")); - String separator = System.getProperty("line.separator"); - assertEquals("foo" + separator + "bar" + separator + "baz" + separator, sink.getString()); - } - - public void testClosesOnErrors_copyingFromCharSourceThatThrows() { - for (TestOption option : EnumSet.of(OPEN_THROWS, READ_THROWS, CLOSE_THROWS)) { - TestCharSource failSource = new TestCharSource(STRING, option); - TestCharSink okSink = new TestCharSink(); - try { - failSource.copyTo(okSink); - fail(); - } catch (IOException expected) { - } - // ensure writer was closed IF it was opened (depends on implementation whether or not it's - // opened at all if source.newReader() throws). - assertTrue("stream not closed when copying from source with option: " + option, - !okSink.wasStreamOpened() || okSink.wasStreamClosed()); - } - } - - public void testClosesOnErrors_whenWriteThrows() { - TestCharSink failSink = new TestCharSink(WRITE_THROWS); - try { - new TestCharSource(STRING).copyTo(failSink); - fail(); - } catch (IOException expected) { - } - assertTrue(failSink.wasStreamClosed()); - } - - public void testClosesOnErrors_whenWritingFromReaderThatThrows() { - TestCharSink okSink = new TestCharSink(); - try { - okSink.writeFrom(new TestReader(READ_THROWS)); - fail(); - } catch (IOException expected) { - } - assertTrue(okSink.wasStreamClosed()); - } -} |