PerlReplace_Test.java

package tests;

/*Generated by MPS */

import junit.framework.TestCase;
import junit.framework.Assert;
import java.util.regex.Pattern;

public class PerlReplace_Test extends TestCase {
  public void test_simple() throws Exception {
    String input = "aaabbccddeeffffffff";
    Assert.assertEquals("a!b!c!d!e!f!", REPLREGEXP_b0b0a.matcher(input).replaceAll("$1!"));
    Assert.assertEquals("a!bbccddeeffffffff", REPLREGEXP_b0c0a.matcher(input).replaceFirst("$1!"));
  }
  public void test_swap() throws Exception {
    Assert.assertEquals("word2 first", REPLREGEXP_b0a0b.matcher("   first   word2").replaceFirst("$2 $1"));
    REPLREGEXP_a1a1.matcher("").replaceFirst("[$1]");
  }
  public void test_oneLetter() throws Exception {
    Assert.assertEquals("A", REPLREGEXP_b0a0c.matcher("A").replaceFirst("AA"));
    Assert.assertEquals("AA", REPLREGEXP_b0b0c.matcher("A").replaceFirst("AA"));
  }
  public void test_dotAllMode() throws Exception {
    Assert.assertEquals("!\n!\n!", REPLREGEXP_b0a0d.matcher("aaaaa\nddddd\nwwwww").replaceAll("!"));
    Assert.assertEquals("!", REPLREGEXP_b0b0d.matcher("aaaaa\nddddd\nwwwww").replaceAll("!"));
  }
  public void test_multiLine() throws Exception {
    Assert.assertEquals("sada\n[asdad]\nasda\n[asada]", REPLREGEXP_b0a0e.matcher("sada\nasdad:\nasda\nasada:").replaceAll("[$1]"));
    Assert.assertEquals("sada\nasdad:\nasda\nasada:", REPLREGEXP_b0b0e.matcher("sada\nasdad:\nasda\nasada:").replaceAll("[$1]"));
  }
  public void test_checkLiterals() throws Exception {
    Assert.assertEquals("\\", REPLREGEXP_b0a0f.matcher("a").replaceFirst("\\\\"));
    Assert.assertEquals("[]", REPLREGEXP_b0b0f.matcher("a").replaceFirst("[]"));
    Assert.assertEquals("$", REPLREGEXP_b0c0f.matcher("a").replaceFirst("\\$"));
    Assert.assertEquals("\"", REPLREGEXP_b0d0f.matcher("a").replaceFirst("\""));
    Assert.assertEquals("\"", REPLREGEXP_b0e0f.matcher("a").replaceFirst("\""));
    Assert.assertEquals("()", REPLREGEXP_b0f0f.matcher("a").replaceFirst("()"));
    Assert.assertEquals("{}", REPLREGEXP_b0g0f.matcher("a").replaceFirst("{}"));
    Assert.assertEquals("\n", REPLREGEXP_b0h0f.matcher("a").replaceFirst("\n"));
    Assert.assertEquals("^", REPLREGEXP_b0i0f.matcher("a").replaceFirst("^"));
    Assert.assertEquals("'", REPLREGEXP_b0j0f.matcher("a").replaceFirst("'"));
    Assert.assertEquals("'", REPLREGEXP_b0k0f.matcher("a").replaceFirst("\'"));
    Assert.assertEquals("\u2606", REPLREGEXP_b0l0f.matcher("a").replaceFirst("\u2606"));
    Assert.assertEquals("\r", REPLREGEXP_b0m0f.matcher("a").replaceFirst("\r"));
  }
  public PerlReplace_Test() {
  }
  private static Pattern REPLREGEXP_b0b0a = Pattern.compile("(\\w)\\1*(?:\\s*)", 0);
  private static Pattern REPLREGEXP_b0c0a = Pattern.compile("(\\w)\\1*(?:\\s*)", 0);
  private static Pattern REPLREGEXP_b0a0b = Pattern.compile("\\s*(\\w+)\\s+(\\w+)", 0);
  private static Pattern REPLREGEXP_a1a1 = Pattern.compile("(\\w)", 0);
  private static Pattern REPLREGEXP_b0a0c = Pattern.compile("a", 0);
  private static Pattern REPLREGEXP_b0b0c = Pattern.compile("a", 2);
  private static Pattern REPLREGEXP_b0a0d = Pattern.compile(".+", 0);
  private static Pattern REPLREGEXP_b0b0d = Pattern.compile(".+", 32);
  private static Pattern REPLREGEXP_b0a0e = Pattern.compile("^(\\w+):", 8);
  private static Pattern REPLREGEXP_b0b0e = Pattern.compile("^(\\w+):", 0);
  private static Pattern REPLREGEXP_b0a0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0b0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0c0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0d0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0e0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0f0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0g0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0h0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0i0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0j0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0k0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0l0f = Pattern.compile("\\w", 0);
  private static Pattern REPLREGEXP_b0m0f = Pattern.compile("\\w", 0);
}