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Add a unit test for regular expressions

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We do not really support regular expressions yet, but we do support
trivial patterns including ones with escaped characters. Let's make sure
that that works as advertised.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Johannes Schindelin 2013-10-21 12:03:42 -05:00
parent 728473e9ad
commit 359f99c0f7
1 changed files with 11 additions and 0 deletions
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11
test/Strings.java
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@ -105,6 +105,15 @@ public class Strings {
(prematureEOS ? "\u00ae\ufffd" : "\u00ae\uaeaf"));
}
public static void testTrivialPattern() throws Exception {
expect("?7".matches("\\0777"));
expect("\007".matches("\\a"));
expect("\\".matches("\\\\"));
expect("J".matches("\\x4A"));
expect("a".matches("\\x61"));
expect("\0078".matches("\\078"));
}
public static void main(String[] args) throws Exception {
expect(new String(new byte[] { 99, 111, 109, 46, 101, 99, 111, 118, 97,
116, 101, 46, 110, 97, 116, 46, 98, 117,
@ -193,5 +202,7 @@ public class Strings {
32, 110, 117, 116, 115 },
System.getProperty("line.separator").getBytes())));
}
testTrivialPattern();
}
}