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unexpand: fix incorrect expansion, add test for it

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function                                             old     new   delta
expand_main                                          676     656     -20
This commit is contained in:
Denis Vlasenko
2008-12-26 14:56:03 +00:00
parent 73ac056f50
commit e40e76f3cd
2 changed files with 57 additions and 39 deletions
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30
testsuite/unexpand.tests Executable file
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@@ -0,0 +1,30 @@
#!/bin/sh
# Copyright 2008 by Denys Vlasenko
# Licensed under GPL v2, see file LICENSE for details.
. testing.sh
# testing "test name" "options" "expected result" "file input" "stdin"
testing "unexpand case 1" "unexpand" \
"\t12345678\n" "" " 12345678\n" \
testing "unexpand case 2" "unexpand" \
"\t 12345678\n" "" " 12345678\n" \
testing "unexpand case 3" "unexpand" \
"\t 12345678\n" "" " 12345678\n" \
testing "unexpand case 4" "unexpand" \
"\t12345678\n" "" " \t12345678\n" \
testing "unexpand case 5" "unexpand" \
"\t12345678\n" "" " \t12345678\n" \
testing "unexpand case 6" "unexpand" \
"\t12345678\n" "" " \t12345678\n" \
testing "unexpand case 7" "unexpand" \
"123\t 45678\n" "" "123 \t 45678\n" \
exit $FAILCOUNT