+++ /dev/null
-package be.nikiroo.utils.test_code;
-
-import java.io.ByteArrayOutputStream;
-
-import be.nikiroo.utils.streams.ReplaceOutputStream;
-import be.nikiroo.utils.test.TestCase;
-import be.nikiroo.utils.test.TestLauncher;
-
-class ReplaceOutputStreamTest extends TestLauncher {
- public ReplaceOutputStreamTest(String[] args) {
- super("ReplaceOutputStream test", args);
-
- addTest(new TestCase("Single write, empty bytes replaces") {
- @Override
- public void test() throws Exception {
- ByteArrayOutputStream bout = new ByteArrayOutputStream();
- ReplaceOutputStream out = new ReplaceOutputStream(bout,
- new byte[0], new byte[0]);
-
- byte[] data = new byte[] { 42, 12, 0, 127 };
-
- out.write(data);
- out.close();
-
- checkArrays(this, "FIRST", bout, data);
- }
- });
-
- addTest(new TestCase("Multiple writes, empty Strings replaces") {
- @Override
- public void test() throws Exception {
- ByteArrayOutputStream bout = new ByteArrayOutputStream();
- ReplaceOutputStream out = new ReplaceOutputStream(bout, "", "");
-
- byte[] data1 = new byte[] { 42, 12, 0, 127 };
- byte[] data2 = new byte[] { 15, 55 };
- byte[] data3 = new byte[] {};
-
- byte[] dataAll = new byte[] { 42, 12, 0, 127, 15, 55 };
-
- out.write(data1);
- out.write(data2);
- out.write(data3);
- out.close();
-
- checkArrays(this, "FIRST", bout, dataAll);
- }
- });
-
- addTest(new TestCase("Single write, bytes replaces") {
- @Override
- public void test() throws Exception {
- ByteArrayOutputStream bout = new ByteArrayOutputStream();
- ReplaceOutputStream out = new ReplaceOutputStream(bout,
- new byte[] { 12 }, new byte[] { 55 });
-
- byte[] data = new byte[] { 42, 12, 0, 127 };
-
- out.write(data);
- out.close();
-
- checkArrays(this, "FIRST", bout, new byte[] { 42, 55, 0, 127 });
- }
- });
-
- addTest(new TestCase("Multiple writes, Strings replaces") {
- @Override
- public void test() throws Exception {
- ByteArrayOutputStream bout = new ByteArrayOutputStream();
- ReplaceOutputStream out = new ReplaceOutputStream(bout, "(-)",
- "(.)");
-
- byte[] data1 = "un mot ".getBytes("UTF-8");
- byte[] data2 = "(-) of twee ".getBytes("UTF-8");
- byte[] data3 = "(-) makes the difference".getBytes("UTF-8");
-
- out.write(data1);
- out.write(data2);
- out.write(data3);
- out.close();
-
- checkArrays(this, "FIRST", bout,
- "un mot (.) of twee (.) makes the difference"
- .getBytes("UTF-8"));
- }
- });
-
- addTest(new TestCase("Single write, longer bytes replaces") {
- @Override
- public void test() throws Exception {
- ByteArrayOutputStream bout = new ByteArrayOutputStream();
- ReplaceOutputStream out = new ReplaceOutputStream(bout,
- new byte[] { 12 }, new byte[] { 55, 55, 66 });
-
- byte[] data = new byte[] { 42, 12, 0, 127 };
-
- out.write(data);
- out.close();
-
- checkArrays(this, "FIRST", bout, new byte[] { 42, 55, 55, 66,
- 0, 127 });
- }
- });
-
- addTest(new TestCase("Single write, shorter bytes replaces") {
- @Override
- public void test() throws Exception {
- ByteArrayOutputStream bout = new ByteArrayOutputStream();
- ReplaceOutputStream out = new ReplaceOutputStream(bout,
- new byte[] { 12, 0 }, new byte[] { 55 });
-
- byte[] data = new byte[] { 42, 12, 0, 127 };
-
- out.write(data);
- out.close();
-
- checkArrays(this, "FIRST", bout, new byte[] { 42, 55, 127 });
- }
- });
-
- addTest(new TestCase("Single write, remove bytes replaces") {
- @Override
- public void test() throws Exception {
- ByteArrayOutputStream bout = new ByteArrayOutputStream();
- ReplaceOutputStream out = new ReplaceOutputStream(bout,
- new byte[] { 12 }, new byte[] {});
-
- byte[] data = new byte[] { 42, 12, 0, 127 };
-
- out.write(data);
- out.close();
-
- checkArrays(this, "FIRST", bout, new byte[] { 42, 0, 127 });
- }
- });
- }
-
- static void checkArrays(TestCase test, String prefix,
- ByteArrayOutputStream bout, byte[] expected) throws Exception {
- byte[] actual = bout.toByteArray();
-
- if (false) {
- System.out.print("\nExpected data: [ ");
- for (int i = 0; i < expected.length; i++) {
- if (i > 0)
- System.out.print(", ");
- System.out.print(expected[i]);
- }
- System.out.println(" ]");
-
- System.out.print("Actual data : [ ");
- for (int i = 0; i < actual.length; i++) {
- if (i > 0)
- System.out.print(", ");
- System.out.print(actual[i]);
- }
- System.out.println(" ]");
- }
-
- 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]);
- }
- }
-}
git://git.nikiroo.be / fanfix.git / blobdiff