import java.io.InputStream;
import be.nikiroo.utils.IOUtils;
-import be.nikiroo.utils.ReplaceInputStream;
+import be.nikiroo.utils.streams.ReplaceInputStream;
import be.nikiroo.utils.test.TestCase;
import be.nikiroo.utils.test.TestLauncher;
-public class ReplaceInputStreamTest extends TestLauncher {
+class ReplaceInputStreamTest extends TestLauncher {
public ReplaceInputStreamTest(String[] args) {
super("ReplaceInputStream test", args);
- addTest(new TestCase("Simple InputStream, empty replace") {
+ addTest(new TestCase("Empty replace") {
@Override
public void test() throws Exception {
- byte[] expected = new byte[] { 42, 12, 0, 127 };
+ byte[] data = new byte[] { 42, 12, 0, 127 };
ReplaceInputStream in = new ReplaceInputStream(
- new ByteArrayInputStream(expected), new byte[0],
+ new ByteArrayInputStream(data), new byte[0],
new byte[0]);
- checkArrays(this, "FIRST", in, expected);
+
+ checkArrays(this, "FIRST", in, data);
}
});
- addTest(new TestCase("Simple InputStream, simple replace") {
+ addTest(new TestCase("Simple replace") {
@Override
public void test() throws Exception {
- byte[] expected = new byte[] { 42, 12, 0, 127 };
+ byte[] data = new byte[] { 42, 12, 0, 127 };
ReplaceInputStream in = new ReplaceInputStream(
- new ByteArrayInputStream(expected), new byte[] { 0 },
+ new ByteArrayInputStream(data), new byte[] { 0 },
new byte[] { 10 });
checkArrays(this, "FIRST", in, new byte[] { 42, 12, 10, 127 });
}
});
- addTest(new TestCase("Simple byte array reading, 3/4 replace") {
+ addTest(new TestCase("3/4 replace") {
@Override
public void test() throws Exception {
- byte[] expected = new byte[] { 42, 12, 0, 127 };
+ byte[] data = new byte[] { 42, 12, 0, 127 };
ReplaceInputStream in = new ReplaceInputStream(
- new ByteArrayInputStream(expected), new byte[] { 12, 0,
- 127 }, new byte[] { 10, 10, 10 });
+ new ByteArrayInputStream(data),
+ new byte[] { 12, 0, 127 }, new byte[] { 10, 10, 10 });
checkArrays(this, "FIRST", in, new byte[] { 42, 10, 10, 10 });
}
});
- addTest(new TestCase("Simple byte array reading, longer replace") {
+ addTest(new TestCase("Longer replace") {
@Override
public void test() throws Exception {
- byte[] expected = new byte[] { 42, 12, 0, 127 };
+ byte[] data = new byte[] { 42, 12, 0, 127 };
ReplaceInputStream in = new ReplaceInputStream(
- new ByteArrayInputStream(expected), new byte[] { 0 },
+ new ByteArrayInputStream(data), new byte[] { 0 },
new byte[] { 10, 10, 10 });
- // TODO NOT OK!!
- System.out.println();
- for (int i = 0; i < expected.length; i++) {
- System.out.println("expected[" + i + "] = " + expected[i]);
- }
- byte[] actual = IOUtils.readSmallStream(in).getBytes("UTF-8");
- for (int i = 0; i < actual.length; i++) {
- System.out.println("actual[" + i + "] = " + actual[i]);
- }
- System.exit(1);
- //
-
checkArrays(this, "FIRST", in, new byte[] { 42, 12, 10, 10, 10,
127 });
}
});
- addTest(new TestCase("Simple byte array reading, shorter replace") {
+ addTest(new TestCase("Shorter replace") {
@Override
public void test() throws Exception {
- byte[] expected = new byte[] { 42, 12, 0, 127 };
+ byte[] data = new byte[] { 42, 12, 0, 127 };
ReplaceInputStream in = new ReplaceInputStream(
- new ByteArrayInputStream(expected), new byte[] { 42,
- 12, 0 }, new byte[] { 10 });
+ new ByteArrayInputStream(data),
+ new byte[] { 42, 12, 0 }, new byte[] { 10 });
+
checkArrays(this, "FIRST", in, new byte[] { 10, 127 });
}
});
+
+ addTest(new TestCase("String replace") {
+ @Override
+ public void test() throws Exception {
+ byte[] data = "I like red".getBytes("UTF-8");
+ ReplaceInputStream in = new ReplaceInputStream(
+ new ByteArrayInputStream(data),
+ "red", "blue");
+
+ checkArrays(this, "FIRST", in, "I like blue".getBytes("UTF-8"));
+
+ data = "I like blue hammers".getBytes("UTF-8");
+ in = new ReplaceInputStream(new ByteArrayInputStream(data),
+ "blue", "red");
+
+ checkArrays(this, "SECOND", in, "I like red hammers".getBytes("UTF-8"));
+ }
+ });
+
+ addTest(new TestCase("Multiple replaces") {
+ @Override
+ public void test() throws Exception {
+ byte[] data = "I like red cabage".getBytes("UTF-8");
+ ReplaceInputStream in = new ReplaceInputStream(
+ new ByteArrayInputStream(data), //
+ new String[] { "red", "like" }, //
+ new String[] { "green", "very very much like" } //
+ );
+
+ String result = new String(IOUtils.toByteArray(in), "UTF-8");
+ assertEquals("I very very much like green cabage", result);
+ }
+ });
+
+ addTest(new TestCase("Multiple replaces") {
+ @Override
+ public void test() throws Exception {
+ String str= ("" //
+ + "<!DOCTYPE html>\n" //
+ + "<html>\n" //
+ + "<head>\n" //
+ + "<!--\n" //
+ + "\tCopyright 2020 David ROULET\n" //
+ + "\t\n" //
+ + "\tThis file is part of fanfix.\n" //
+ + "\t\n" //
+ + "\tfanfix is free software: you can redistribute it and/or modify\n" //
+ + "\tit under the terms of the GNU Affero General Public License as published by\n" //
+ + "\tthe Free Software Foundation, either version 3 of the License, or\n" //
+ + "\t(at your option) any later version.\n" //
+ + "\t\n" //
+ + "\tfanfix is distributed in the hope that it will be useful,\n" //
+ + "\tbut WITHOUT ANY WARRANTY; without even the implied warranty of\n" //
+ + "\tMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" //
+ + "\tGNU Affero General Public License for more details.\n" //
+ + "\t\n" //
+ + "\tYou should have received a copy of the GNU Affero General Public License\n" //
+ + "\talong with fanfix. If not, see <https://www.gnu.org/licenses/>.\n" //
+ + "\t___________________________________________________________________________\n" //
+ + "\n" //
+ + " This website was coded by:\n" //
+ + " \t\tA kangaroo.\n" //
+ + " _ _\n" //
+ + " (\\\\( \\\n" //
+ + " `.\\-.)\n" //
+ + " _...._ _,-' `-.\n" //
+ + "\\ ,' `-._.- -.,-' . \\\n" //
+ + " \\`. ,' `.\n" //
+ + " \\ `-...__ / . .: y\n" //
+ + " `._ ``-...__ / ,'```-._/\n" //
+ + " `-._ ```-' | /_ //\n" //
+ + " `.._ _ ; <_ \\ //\n" //
+ + " ``-.___ `. `-._ \\ \\ //\n" //
+ + " `- < `. (\\ _/)/ `.\\/ //\n" //
+ + " \\ \\ ` ^^^^^^^^^\n" //
+ + "\t___________________________________________________________________________\n" //
+ + "\t\n" //
+ + "-->\n" //
+ + "\t<meta http-equiv='content-type' content='text/html; charset=UTF-8'>\n" //
+ + "\t<meta name='viewport' content='width=device-width, initial-scale=1.0'>\n" //
+ + "\t<title>${title}</title>\n" //
+ + "\t<link rel='stylesheet' type='text/css' href='/style.css' />\n" //
+ + "\t<link rel='icon' type='image/x-icon' href='/${favicon}' />\n" //
+ + "</head>\n" //
+ + "<body>\n" //
+ + "\t<div class='main'>\n" //
+ + "${banner}${content}\t</div>\n" //
+ + "</body>\n" //
+ + "" //
+ );
+ byte[] data = str.getBytes("UTF-8");
+
+ String title = "Fanfix";
+ String banner = "<div class='banner'>Super banner v3</div>";
+ String content = "";
+
+ InputStream in = new ReplaceInputStream(
+ new ByteArrayInputStream(data), //
+ new String[] { "${title}", "${banner}", "${content}" }, //
+ new String[] { title, banner, content } //
+ );
+
+ String result = new String(IOUtils.toByteArray(in), "UTF-8");
+ assertEquals(str //
+ .replace("${title}", title) //
+ .replace("${banner}", banner) //
+ .replace("${content}", content) //
+ , result);
+ }
+ });
+
+
}
static void checkArrays(TestCase test, String prefix, InputStream in,
byte[] expected) throws Exception {
byte[] actual = IOUtils.toByteArray(in);
+
+// System.out.println("\nActual:");
+// for(byte byt : actual) {
+// System.out.print(byt+" ");
+// }
+// System.out.println("\nExpected:");
+// for(byte byt : expected) {
+// System.out.print(byt+" ");
+// }
+
test.assertEquals("The " + prefix
+ " resulting array has not the correct number of items",
expected.length, actual.length);