b2ab920716
Prior to the patch, both -f and --first-only are in all cases either no-op or ignored. Without --tabs, --first-only is the default so specifying it is a no-op. With --tabs, --all is implied, and --first-only is intended to reset this. function old new delta expand_main 690 694 +4 Signed-off-by: Mark Edgar <medgar123@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
73 lines
1.7 KiB
Bash
Executable File
73 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# Copyright 2008 by Denys Vlasenko
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# Licensed under GPLv2, see file LICENSE in this source tree.
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. ./testing.sh
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test -f "$bindir/.config" && . "$bindir/.config"
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# testing "test name" "options" "expected result" "file input" "stdin"
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testing "unexpand case 1" "unexpand" \
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"\t12345678\n" "" " 12345678\n" \
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testing "unexpand case 2" "unexpand" \
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"\t 12345678\n" "" " 12345678\n" \
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testing "unexpand case 3" "unexpand" \
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"\t 12345678\n" "" " 12345678\n" \
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testing "unexpand case 4" "unexpand" \
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"\t12345678\n" "" " \t12345678\n" \
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testing "unexpand case 5" "unexpand" \
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"\t12345678\n" "" " \t12345678\n" \
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testing "unexpand case 6" "unexpand" \
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"\t12345678\n" "" " \t12345678\n" \
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testing "unexpand case 7" "unexpand" \
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"123\t 45678\n" "" "123 \t 45678\n" \
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testing "unexpand case 8" "unexpand" \
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"a b\n" "" "a b\n" \
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testcase()
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{
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testing "unexpand flags $*" "unexpand $*" \
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"$want" "" ' a b c'
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}
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# tabs=8, Convert only leading sequences of blanks
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want='\ta b c'
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testcase
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testcase -f
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testcase -f -t8
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testcase -t8 -f
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testcase -t8 --first-only
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# tabs=8, Convert all blanks
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want='\ta\tb c'
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testcase -a
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testcase -t8
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testcase -a -t8
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# tabs=4, Convert all blanks
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want='\t\ta\t\tb\t c'
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testcase -t4
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testcase -a -t4
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testcase -t4 -a
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# tabs=4, Convert only leading sequences of blanks
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want='\t\ta b c'
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testcase -t4 -f
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testcase -f -t4
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testcase -t4 --first-only
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testcase --first-only -t4
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test x"$CONFIG_UNICODE_SUPPORT" = x"y" \
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&& test x"$CONFIG_UNICODE_USING_LOCALE" != x"y" \
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&& testing "unexpand with unicode characher 0x394" "unexpand" \
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"1ΔΔΔ5\t99999\n" "" "1ΔΔΔ5 99999\n"
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exit $FAILCOUNT
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