X-Git-Url: http://git.nikiroo.be/?p=fanfix.git;a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Ftest_code%2FBufferedInputStreamTest.java;fp=src%2Fbe%2Fnikiroo%2Futils%2Ftest_code%2FBufferedInputStreamTest.java;h=c715585f7da7afb93633c937672342f5b6ec3fc7;hp=0000000000000000000000000000000000000000;hb=d46b7b96f94e88a776bcd2dfd756549ffb300cc9;hpb=c9994f27667bc421bcd448d39e55774fddf5c431

diff --git a/src/be/nikiroo/utils/test_code/BufferedInputStreamTest.java b/src/be/nikiroo/utils/test_code/BufferedInputStreamTest.java
new file mode 100644
index 0000000..c715585
--- /dev/null
+++ b/src/be/nikiroo/utils/test_code/BufferedInputStreamTest.java
@@ -0,0 +1,115 @@
+package be.nikiroo.utils.test_code;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+
+import be.nikiroo.utils.IOUtils;
+import be.nikiroo.utils.streams.BufferedInputStream;
+import be.nikiroo.utils.test.TestCase;
+import be.nikiroo.utils.test.TestLauncher;
+
+class BufferedInputStreamTest extends TestLauncher {
+	public BufferedInputStreamTest(String[] args) {
+		super("BufferedInputStream test", args);
+
+		addTest(new TestCase("Simple InputStream reading") {
+			@Override
+			public void test() throws Exception {
+				byte[] expected = new byte[] { 42, 12, 0, 127 };
+				BufferedInputStream in = new BufferedInputStream(
+						new ByteArrayInputStream(expected));
+				checkArrays(this, "FIRST", in, expected);
+			}
+		});
+
+		addTest(new TestCase("Simple byte array reading") {
+			@Override
+			public void test() throws Exception {
+				byte[] expected = new byte[] { 42, 12, 0, 127 };
+				BufferedInputStream in = new BufferedInputStream(expected);
+				checkArrays(this, "FIRST", in, expected);
+			}
+		});
+
+		addTest(new TestCase("Byte array is(byte[])") {
+			@Override
+			public void test() throws Exception {
+				byte[] expected = new byte[] { 42, 12, 0, 127 };
+				BufferedInputStream in = new BufferedInputStream(expected);
+				assertEquals(
+						"The array should be considered identical to its source",
+						true, in.is(expected));
+				assertEquals(
+						"The array should be considered different to that one",
+						false, in.is(new byte[] { 42, 12, 0, 121 }));
+				in.close();
+			}
+		});
+
+		addTest(new TestCase("InputStream is(byte[])") {
+			@Override
+			public void test() throws Exception {
+				byte[] expected = new byte[] { 42, 12, 0, 127 };
+				BufferedInputStream in = new BufferedInputStream(
+						new ByteArrayInputStream(expected));
+				assertEquals(
+						"The array should be considered identical to its source",
+						true, in.is(expected));
+				assertEquals(
+						"The array should be considered different to that one",
+						false, in.is(new byte[] { 42, 12, 0, 121 }));
+				in.close();
+			}
+		});
+
+		addTest(new TestCase("Byte array is(String)") {
+			@Override
+			public void test() throws Exception {
+				String expected = "Testy";
+				BufferedInputStream in = new BufferedInputStream(
+						expected.getBytes("UTF-8"));
+				assertEquals(
+						"The array should be considered identical to its source",
+						true, in.is(expected));
+				assertEquals(
+						"The array should be considered different to that one",
+						false, in.is("Autre"));
+				assertEquals(
+						"The array should be considered different to that one",
+						false, in.is("Test"));
+				in.close();
+			}
+		});
+
+		addTest(new TestCase("InputStream is(String)") {
+			@Override
+			public void test() throws Exception {
+				String expected = "Testy";
+				BufferedInputStream in = new BufferedInputStream(
+						new ByteArrayInputStream(expected.getBytes("UTF-8")));
+				assertEquals(
+						"The array should be considered identical to its source",
+						true, in.is(expected));
+				assertEquals(
+						"The array should be considered different to that one",
+						false, in.is("Autre"));
+				assertEquals(
+						"The array should be considered different to that one",
+						false, in.is("Testy."));
+				in.close();
+			}
+		});
+	}
+
+	static void checkArrays(TestCase test, String prefix, InputStream in,
+			byte[] expected) throws Exception {
+		byte[] actual = IOUtils.toByteArray(in);
+		test.assertEquals("The " + prefix
+				+ " resulting array has not the correct number of items",
+				expected.length, actual.length);
+		for (int i = 0; i < actual.length; i++) {
+			test.assertEquals(prefix + ": item " + i
+					+ " (0-based) is not the same", expected[i], actual[i]);
+		}
+	}
+}