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;; -*- compile-command: "guile -L . pp-test.scm"; -*-
(use-modules (srfi srfi-64)
(pp))
(test-begin "harness")
(test-equal "no occurrences"
0
(count-occurrences "" #\f))
(test-equal "one occurrences"
1
(count-occurrences "f" #\f))
(test-equal "one mixed occurrences"
1
(count-occurrences "fc" #\c))
(test-equal "two mixed occurrences"
2
(count-occurrences "zzf9ct5f" #\f))
(test-assert "Single X"
(valid-password-p1? "X" #\X '(1 . 1)))
(test-assert "Single X extra"
(valid-password-p1? "the X marks the spot" #\X '(1 . 1)))
(test-assert "Double X allowed"
(valid-password-p1? "X lots of bad things use the logo of just an X" #\X '(1 . 2)))
(test-assert "Double X forced"
(valid-password-p1? "X lots of bad things use the logo of just an X" #\X '(2 . 2)))
(test-assert "Double X failed"
(not (valid-password-p1? "lots of bad things use the logo of just an X" #\X '(2 . 2))))
(test-equal "Parse line 1"
'("abcde" #\a (1 . 3))
(parse-line "1-3 a: abcde"))
(test-equal "Parse line 2"
'("ccccccccc" #\c (2 . 9))
(parse-line "2-9 c: ccccccccc"))
(test-equal "Count valid 0"
0
(pp "1-3 a: bcde
1-3 b: cdefg
2-9 c: cccccccccc" #t))
(test-equal "Count valid 1"
1
(pp "1-3 a: abcde
1-3 b: cdefg
2-9 c: cccccccccc" #t))
(test-equal "Count valid 2"
2
(pp "1-3 a: abcde
1-3 b: cdefg
2-9 c: ccccccccc" #t))
(test-equal "Count valid 3"
3
(pp "1-3 a: abcde
1-3 b: cdbfg
2-9 c: ccccccccc" #t))
(test-assert "First char matched"
(valid-password-p2? ":)" #\) '(1 . 2)))
(test-assert "Neither chars matched"
(not (valid-password-p2? ":(" #\) '(1 . 2))))
(test-assert "Example 1"
(valid-password-p2? "abcde" #\a '(1 . 3)))
(test-assert "Example 2"
(not (valid-password-p2? "cdefg" #\b '(1 . 3))))
(test-assert "Example 3"
(not (valid-password-p2? "cccccccccc" #\a '(2 . 9))))
(test-end "harness")
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