/tests/t5000-dshbak.sh

  1#!/bin/sh
  2
  3test_description='dshbak functionality' 
  4
  5. ${srcdir:-.}/test-lib.sh
  6
  7dshbak_test() {
  8	printf "$1\n" | dshbak -c  > output
  9	cat output \
 10           | while read line ; do
 11	       test "$line" = "$2" && echo ok
 12	   done | grep -q ok || (cat output >&2 && /bin/false)
 13}
 14
 15dshbak_test_notok()
 16{
 17	touch ok
 18	printf "$1\n" \
 19		| dshbak -c \
 20		| while read line ; do
 21		    test "$line" = "$2" && rm ok
 22		  done
 23	rm ok && :
 24}
 25
 26test_expect_success 'dshbak functionality' '
 27	cat >input <<EOF
 28foo0: bar
 29foo1: bar
 30EOF
 31	cat >output <<EOF
 32----------------
 33foo0
 34----------------
 35bar
 36----------------
 37foo1
 38----------------
 39bar
 40EOF
 41	dshbak <input >output2 &&
 42	diff output output2 &&
 43	rm input output* 
 44'
 45
 46
 47test_expect_success 'dshbak -c does not coalesce different length output' '
 48	dshbak_test_notok "
 49foo1: bar
 50foo2: bar
 51foo1: baz" "foo[1-2]"
 52'
 53test_expect_success 'dshbak -c properly compresses multi-digit suffixes' '
 54	dshbak_test "
 55foo8: bar
 56foo9: bar
 57foo10: bar
 58foo11: bar" "foo[8-11]"
 59'
 60
 61test_expect_success 'dshbak -c properly compresses prefix with embedded numerals' '
 62	dshbak_test "
 63foo1x8: bar
 64foo1x9: bar
 65foo1x10: bar
 66foo1x11: bar" "foo1x[8-11]"
 67'
 68test_expect_success 'dshbak -c does not strip leading zeros' '
 69	dshbak_test "
 70foo01: bar
 71foo03: bar
 72foo02: bar
 73foo00: bar" "foo[00-03]"
 74'
 75test_expect_success 'dshbak -c does not coalesce different zero padding' '
 76	dshbak_test "
 77foo0: bar
 78foo03: bar
 79foo01: bar
 80foo2: bar" "foo[0,01,2,03]"
 81'
 82test_expect_success 'dshbak -c properly coalesces zero padding of "00"' '
 83	dshbak_test "
 84foo1: bar
 85foo01: bar
 86foo02: bar
 87foo3: bar
 88foo5: bar
 89foo00: bar" "foo[00-02,1,3,5]"
 90'
 91test_expect_success 'dshbak -c can detect suffixes' '
 92	dshbak_test "
 93foo1s: bar
 94foo01s: bar
 95foo02s: bar
 96foo3s: bar
 97foo5s: bar
 98foo00s: bar" "foo[00-02,1,3,5]s"
 99'
100test_expect_failure 'dshbak -c can detect suffix with numeral' '
101	dshbak_test "
102foo1s0: bar
103foo01s0: bar
104foo02s0: bar
105foo3s0: bar
106foo5s0: bar
107foo00s0: bar" "foo[00-02,1,3,5]s0"
108'
109test_expect_success 'issue 19: missing commas in dshbak header output' '
110    dshbak_test "
111foo1: bar
112foo2: bar
113foo5: bar
114bar0: bar
115bar1: bar" "bar[0-1],foo[1-2,5]"
116'
117
118test_expect_success 'dshbak properly joins 9,10' '
119    dshbak_test "
120foo1: bar
121foo2: bar
122foo3: bar
123foo4: bar
124foo5: bar
125foo6: bar
126foo7: bar
127foo8: bar
128foo9: bar
129foo10: bar
130foo11: bar" "foo[1-11]"
131'
132
133test_expect_success 'issue 33: dshbak does not coalesce 09,10' '
134    dshbak_test "
135foo01: bar
136foo02: bar
137foo03: bar
138foo04: bar
139foo05: bar
140foo06: bar
141foo07: bar
142foo08: bar
143foo09: bar
144foo10: bar
145foo11: bar" "foo[01-11]"
146'
147
148test_expect_success 'issue 33: dshbak does not coalesce 099,100' '
149    dshbak_test "
150foo090: bar
151foo091: bar
152foo092: bar
153foo093: bar
154foo094: bar
155foo095: bar
156foo096: bar
157foo097: bar
158foo098: bar
159foo099: bar
160foo100: bar
161foo101: bar" "foo[090-101]"
162'
163
164cat >test_input <<EOF
165test
166input
167file
168 foo
169bar  
170
171EOF
172
173test_expect_success 'dshbak -d functionality' '
174  success=t
175  mkdir test_output &&
176  pdsh -w foo[0-10] -Rexec cat test_input | dshbak -d test_output &&
177  for i in `seq 0 10`; do
178	  diff -q test_input test_output/foo$i || success=f, break
179  done &&
180  test "$success" = "t" &&
181  rm -rf test_output
182'
183test_expect_success 'dshbak -f functionality' '
184  success=t
185  pdsh -w foo[0-10] -Rexec cat test_input | dshbak -f -d test_output &&
186  for i in `seq 0 10`; do
187	  diff -q test_input test_output/foo$i || success=f, break
188  done &&
189  test "$success" = "t" &&
190  rm -rf test_output
191'
192test_expect_success 'dshbak -f without -d fails' '
193  dshbak -f </dev/null 2>&1 | grep "Option -f may only be used with -d"
194'
195test_expect_success 'dshbak -d fails when output dir does not exist' '
196  dshbak -d does_not_exist </dev/null 2>&1 | \
197     grep "Output directory does_not_exist does not exist"
198'
199test_expect_success SANITY 'dshbak -d fails gracefully for non-writable dir' '
200  mkdir test_output &&
201  chmod 500 test_output &&
202  printf "foo0: bar\n" | dshbak -d test_output 2>&1 | tee logfile | \
203     grep "Failed to open output file"  &&
204  rm -rf test_output logfile || :
205'
206
207test_done