1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
|
#!/bin/sh
set -e
TESTDIR="$(readlink -f "$(dirname "$0")")"
. "$TESTDIR/framework"
setupenvironment
configarchitecture 'i386'
echo 'Package: coolstuff
Version: 0.8.15
Description: collection of stuff
A lot, too much to iterate all, but at least this:
- stuff
- more stuff
- even more stuff
.
And a cow.
Package: oldstuff
Version: 0-1
Description: collection of outdated stuff
A lot, but of no use nowadays, but at least this:
- stuff
- more stuff
- even more stuff
.
And a dog.' > Packages
testrred() {
msgtest "$1" "$2"
if [ -z "$3" ]; then
echo -n '' > Packages.ed
else
echo "$3" > Packages.ed
fi
rred() {
cat Packages | runapt "${METHODSDIR}/rred" "$@"
}
testsuccessequal "$4" --nomsg rred -f Packages.ed
testsuccess runapt "${METHODSDIR}/rred" -t Packages Packages-patched Packages.ed
testfileequal Packages-patched "$4"
}
testrred 'Remove' 'first line' '1d' "$(tail -n +2 ./Packages)"
testrred 'Remove' 'empty line' '10d' "$(head -n 9 ./Packages)
$(tail -n 9 ./Packages)"
testrred 'Remove' 'line in a paragraph' '5d' "$(head -n 4 ./Packages)
$(tail -n 14 ./Packages)"
testrred 'Remove' 'last line' '19d' "$(head -n -1 ./Packages)"
testrred 'Remove' 'multiple single lines' '17d
7d' "$(sed -e '/^ - even more stuff$/ d' ./Packages)"
testrred 'Remove' 'first paragraph' '1,10d' "$(tail -n 9 ./Packages)"
testrred 'Remove' 'a few lines in the middle' '5,14d' "$(head -n 4 ./Packages)
$(tail -n 5 ./Packages)"
testrred 'Remove' 'second paragraph' '10,19d' "$(head -n 9 ./Packages)"
testrred 'Mass Remove' 'all stuff lines' '15,17d
13d
11d
5,7d
3d
1d' "$(sed '/stuff/ d' ./Packages)"
testrred 'Single line add' 'first line' '0a
Format: 3.0 (native)
.' "Format: 3.0 (native)
$(cat ./Packages)"
testrred 'Single line add' 'last line' '19a
Multi-Arch: foreign
.' "$(cat ./Packages)
Multi-Arch: foreign"
testrred 'Single line add' 'middle' '9a
Multi-Arch: foreign
.' "$(head -n 9 ./Packages)
Multi-Arch: foreign
$(tail -n 10 ./Packages)"
testrred 'Multi line add' 'first line' '0a
Format: 3.0 (native)
Source: apt
.' "Format: 3.0 (native)
Source: apt
$(cat ./Packages)"
testrred 'Multi line add' 'last line' '19a
Multi-Arch: foreign
Homepage: https://debian.org
.' "$(cat ./Packages)
Multi-Arch: foreign
Homepage: https://debian.org"
testrred 'Multi line add' 'middle' '9a
Multi-Arch: foreign
Homepage: https://debian.org
.' "$(head -n 9 ./Packages)
Multi-Arch: foreign
Homepage: https://debian.org
$(tail -n 10 ./Packages)"
testrred 'Single line change' 'first line' '1c
Package: supercoolstuff
.' "Package: supercoolstuff
$(tail -n +2 ./Packages)"
testrred 'Single line change' 'in the middle' '9c
And a super cow.
.' "$(head -n 8 ./Packages)
And a super cow.
$(tail -n 10 ./Packages)"
testrred 'Single line change' 'an empty line' '10c
.' "$(head -n 9 ./Packages)
$(tail -n 9 ./Packages)"
testrred 'Single line change' 'a spacy line' '10c
.' "$(head -n 9 ./Packages)
$(tail -n 9 ./Packages)"
testrred 'Single line change' 'last line' '19c
And a cat.
.' "$(head -n -1 ./Packages)
And a cat."
testrred 'Multi line change' 'exchange' '5,7c
- good stuff
- more good stuff
- even more good stuff
.' "$(head -n 4 ./Packages)
- good stuff
- more good stuff
- even more good stuff
$(tail -n 12 ./Packages)"
testrred 'Multi line change' 'less' '5,7c
- good stuff
- more good stuff
.' "$(head -n 4 ./Packages)
- good stuff
- more good stuff
$(tail -n 12 ./Packages)"
testrred 'Multi line change' 'more' '5,7c
- good stuff
- more good stuff
- even more good stuff
- bonus good stuff
.' "$(head -n 4 ./Packages)
- good stuff
- more good stuff
- even more good stuff
- bonus good stuff
$(tail -n 12 ./Packages)"
testrred 'Patch file' 'empty' '' "$(cat ./Packages)"
failrred() {
msgtest 'Failure caused by' "$1"
echo "$2" > Packages.ed
rred() {
cat Packages | runapt "${METHODSDIR}/rred" "$@"
}
testfailure --nomsg rred -f Packages.ed
testfailure runapt "${METHODSDIR}/rred" -t Packages Packages-patched Packages.ed
}
failrred 'Bogus content' '<html>
</html>'
# not a problem per-se, but we want our parser to be really strict
failrred 'Empty line patch file' '
'
failrred 'Empty line before command' '
1d'
failrred 'Empty line after command' '1d
'
failrred 'Empty line between commands' '17d
7d'
failrred 'Empty spaces lines before command' '
1d'
failrred 'Empty spaces lines after command' '1d
'
failrred 'Empty spaces lines between commands' '17d
7d'
# the line before the first one can't be deleted/changed
failrred 'zero line delete' '0d'
failrred 'zero line change' '0c
Package: supercoolstuff
.'
# and this makes no sense at all
failrred 'negative line delete' '-1d'
failrred 'negative line change' '-1c
Package: supercoolstuff
.'
failrred 'negative line add' '-1a
Package: supercoolstuff
.'
failrred 'Wrong order of commands' '7d
17d'
failrred 'End before start' '7,6d'
# deal correctly with patch merging
mergepatches() {
local CONTENT="$1"
shift
testsuccess runapt "${METHODSDIR}/rred" Packages.ed-* "$@"
cp -a rootdir/tmp/testsuccess.output patch.ed
if [ "$#" = '0' ]; then
testfileequal 'patch.ed' "$CONTENT"
fi
}
createpatch() {
echo "$2"
}
createpatch 'Change dog to cat + kitties' '19c
And a cat!
Package: extra-kittens
Version: unavailable
Description: fix later
.' > Packages.ed-0
createpatch 'Remove more stuff and fix later' '23d,
6d' > Packages.ed-1
testsuccess apthelper cat-file --compress gzip Packages.ed-1
mv rootdir/tmp/testsuccess.output Packages.ed-1.gz
testsuccess rm Packages.ed-1
touch Packages.ed-2 # an empty patch
createpatch 'Remove (old) dog paragraph' '10,19d' > Packages.ed-3
mergepatches '11,19c
Package: extra-kittens
Version: unavailable
.
6d' -C 'gzip'
mv patch.ed patch.ed.gz
mergepatches '11,19c
Package: extra-kittens
Version: unavailable
.
6d'
testfileequal patch.ed "$(apthelper cat-file patch.ed.gz)"
testrred 'Apply' 'merged patch' "$(cat patch.ed)" 'Package: coolstuff
Version: 0.8.15
Description: collection of stuff
A lot, too much to iterate all, but at least this:
- stuff
- even more stuff
.
And a cow.
Package: extra-kittens
Version: unavailable'
|
