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comm: almost total rewrite; add testsuite

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function                                             old     new   delta
writeline                                            128     125      -3
comm_main                                            540     239    -301
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-304)           Total: -304 bytes
This commit is contained in:
Denis Vlasenko
2008-07-15 06:45:14 +00:00
parent 51f1b6c0e0
commit bb13079c8e
3 changed files with 61 additions and 56 deletions
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3
testsuite/awk.tests
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@ -1,12 +1,11 @@
#!/bin/sh
# awk tests.
# Copyright 2007 by Denys Vlasenko <vda.linux@googlemail.com>
# Licensed under GPL v2, see file LICENSE for details.
. testing.sh
# testing "description" "arguments" "result" "infile" "stdin"
# testing "description" "command" "result" "infile" "stdin"
testing "awk -F case 0" "awk -F '[#]' '{ print NF }'" "" "" ""
testing "awk -F case 1" "awk -F '[#]' '{ print NF }'" "0\n" "" "\n"

19
testsuite/comm.tests Executable file
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#!/bin/sh
# Copyright 2008 by Denys Vlasenko <vda.linux@googlemail.com>
# Licensed under GPL v2, see file LICENSE for details.
. testing.sh
# testing "description" "command" "result" "infile" "stdin"
testing "comm test 1" "comm input -" "\t123\n""456\n""abc\n""\tdef\n" "456\nabc\n" "123\ndef\n"
testing "comm test 2" "comm - input" "123\n""\t456\n""\tabc\n""def\n" "456\nabc\n" "123\ndef\n"
testing "comm test 3" "comm input -" "abc\n""\tdef\n""xyz\n" "abc\nxyz\n" "def\n"
testing "comm test 4" "comm - input" "\tabc\n""def\n""\txyz\n" "abc\nxyz\n" "def\n"
testing "comm test 5" "comm input -" "123\n""abc\n""\tdef\n" "123\nabc\n" "def\n"
testing "comm test 6" "comm - input" "\t123\n""\tabc\n""def\n" "123\nabc\n" "def\n"
testing "comm unterminated line 1" "comm input -" "abc\n""\tdef\n" "abc" "def"
testing "comm unterminated line 2" "comm - input" "\tabc\n""def\n" "abc" "def"
exit $FAILCOUNT