public void testTopMatcher()
{
NdnRegexTopMatcher cm = new NdnRegexTopMatcher("^<a><b><c>");
bool res = cm.match(new Name("/a/b/c/d"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(4, cm.getMatchResult().Count);
Assert.AssertEquals("a", cm.getMatchResult()[0].toEscapedString());
Assert.AssertEquals("b", cm.getMatchResult()[1].toEscapedString());
Assert.AssertEquals("c", cm.getMatchResult()[2].toEscapedString());
Assert.AssertEquals("d", cm.getMatchResult()[3].toEscapedString());
cm = new NdnRegexTopMatcher("<b><c><d>$");
res = cm.match(new Name("/a/b/c/d"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(4, cm.getMatchResult().Count);
Assert.AssertEquals("a", cm.getMatchResult()[0].toEscapedString());
Assert.AssertEquals("b", cm.getMatchResult()[1].toEscapedString());
Assert.AssertEquals("c", cm.getMatchResult()[2].toEscapedString());
Assert.AssertEquals("d", cm.getMatchResult()[3].toEscapedString());
cm = new NdnRegexTopMatcher("^<a><b><c><d>$");
res = cm.match(new Name("/a/b/c/d"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(4, cm.getMatchResult().Count);
Assert.AssertEquals("a", cm.getMatchResult()[0].toEscapedString());
Assert.AssertEquals("b", cm.getMatchResult()[1].toEscapedString());
Assert.AssertEquals("c", cm.getMatchResult()[2].toEscapedString());
Assert.AssertEquals("d", cm.getMatchResult()[3].toEscapedString());
res = cm.match(new Name("/a/b/c/d/e"));
Assert.AssertEquals(false, res);
Assert.AssertEquals(0, cm.getMatchResult().Count);
cm = new NdnRegexTopMatcher("<a><b><c><d>");
res = cm.match(new Name("/a/b/c/d"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(4, cm.getMatchResult().Count);
Assert.AssertEquals("a", cm.getMatchResult()[0].toEscapedString());
Assert.AssertEquals("b", cm.getMatchResult()[1].toEscapedString());
Assert.AssertEquals("c", cm.getMatchResult()[2].toEscapedString());
Assert.AssertEquals("d", cm.getMatchResult()[3].toEscapedString());
cm = new NdnRegexTopMatcher("<b><c>");
res = cm.match(new Name("/a/b/c/d"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(4, cm.getMatchResult().Count);
Assert.AssertEquals("a", cm.getMatchResult()[0].toEscapedString());
Assert.AssertEquals("b", cm.getMatchResult()[1].toEscapedString());
Assert.AssertEquals("c", cm.getMatchResult()[2].toEscapedString());
Assert.AssertEquals("d", cm.getMatchResult()[3].toEscapedString());
}
public void testTopMatcherAdvanced()
{
NdnRegexTopMatcher cm = new NdnRegexTopMatcher("^(<.*>*)<.*>");
bool res = cm.match(new Name("/n/a/b/c"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(4, cm.getMatchResult().Count);
Assert.AssertEquals(new Name("/n/a/b/"), cm.expand("\\1"));
cm = new NdnRegexTopMatcher("^(<.*>*)<.*><c>(<.*>)<.*>");
res = cm.match(new Name("/n/a/b/c/d/e/"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(6, cm.getMatchResult().Count);
Assert.AssertEquals(new Name("/n/a/d/"), cm.expand("\\1\\2"));
cm = new NdnRegexTopMatcher("(<.*>*)<.*>$");
res = cm.match(new Name("/n/a/b/c/"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(4, cm.getMatchResult().Count);
Assert.AssertEquals(new Name("/n/a/b/"), cm.expand("\\1"));
cm = new NdnRegexTopMatcher("<.*>(<.*>*)<.*>$");
res = cm.match(new Name("/n/a/b/c/"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(4, cm.getMatchResult().Count);
Assert.AssertEquals(new Name("/a/b/"), cm.expand("\\1"));
cm = new NdnRegexTopMatcher("<a>(<>*)<>$");
res = cm.match(new Name("/n/a/b/c/"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(4, cm.getMatchResult().Count);
Assert.AssertEquals(new Name("/b/"), cm.expand("\\1"));
cm = new NdnRegexTopMatcher("^<ndn><(.*)\\.(.*)><DNS>(<>*)<>");
res = cm.match(new Name("/ndn/ucla.edu/DNS/yingdi/mac/ksk-1/"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(6, cm.getMatchResult().Count);
Assert.AssertEquals(new Name("/ndn/edu/ucla/yingdi/mac/"),
cm.expand("<ndn>\\2\\1\\3"));
cm = new NdnRegexTopMatcher("^<ndn><(.*)\\.(.*)><DNS>(<>*)<>",
"<ndn>\\2\\1\\3");
res = cm.match(new Name("/ndn/ucla.edu/DNS/yingdi/mac/ksk-1/"));
Assert.AssertEquals(true, res);
Assert.AssertEquals(6, cm.getMatchResult().Count);
Assert.AssertEquals(new Name("/ndn/edu/ucla/yingdi/mac/"), cm.expand());
}
