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changeset 53:8b07ffc022ca

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A few more tests for repetitions
author Lewin Bormann <lbo@spheniscida.de>
date Fri, 30 Aug 2019 13:06:49 +0200
parents ede40946675b
children 5d5c3f3664fc
files src/tests.rs
diffstat 1 files changed, 6 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/tests.rs	Fri Aug 30 13:03:31 2019 +0200
+++ b/src/tests.rs	Fri Aug 30 13:06:49 2019 +0200
@@ -32,6 +32,8 @@
     assert!(match_re("a{1,3}", "aa").0);
     assert!(match_re("a{1,3}", "aaa").0);
     assert!(match_re("a{1,3}", "aaaa").0);
+    assert!(!match_re("a{1,3}$", "aaaa").0);
+    assert_eq!(3, match_re("a{1,3}", "aaaa").1[0].1);
 
     assert!(match_re("a?", "a").0);
     assert!(match_re("a?", "").0);
@@ -44,13 +46,15 @@
     assert_eq!(vec![(1, 4)], match_re("a{1,3}$", "xaaa").1);
 
     assert!(match_re("a{3}", "aaa").0);
-    assert!(match_re("a{0,3}", "a").0);
+    assert!(!match_re("a{3}", "aa").0);
     assert!(match_re("xa{,3}", "x").0);
+    assert!(match_re("a{0,3}", "a").0);
     assert!(match_re("a{,3}", "").0);
-    assert!(match_re("xa{,3}", "x").0);
     assert!(match_re("a{,3}", "a").0);
     assert!(match_re("a{,3}", "aa").0);
+    assert!(match_re("a{0,3}", "aa").0);
     assert!(match_re("a{,3}", "aaa").0);
+    assert!(match_re("a{2,3}", "aaa").0);
 
     assert!(match_re("a{3,}", "aaa").0);
     assert!(match_re("a{3,}", "aaaa").0);