submodule: Use cat instead of echo to avoid DOS line-endings
[git/dscho.git] / t / t0021-conversion.sh
blobe50f0f742fdc4dca766e3f236cd32e388f0c89aa
1 #!/bin/sh
3 test_description='blob conversion via gitattributes'
5 . ./test-lib.sh
7 cat <<EOF >rot13.sh
8 #!$SHELL_PATH
9 tr \
10 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' \
11 'nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM'
12 EOF
13 chmod +x rot13.sh
15 test_expect_success setup '
16 git config filter.rot13.smudge ./rot13.sh &&
17 git config filter.rot13.clean ./rot13.sh &&
20 echo "*.t filter=rot13"
21 echo "*.i ident"
22 } >.gitattributes &&
25 echo a b c d e f g h i j k l m
26 echo n o p q r s t u v w x y z
27 echo '\''$Id$'\''
28 } >test &&
29 cat test >test.t &&
30 cat test >test.o &&
31 cat test >test.i &&
32 git add test test.t test.i &&
33 rm -f test test.t test.i &&
34 git checkout -- test test.t test.i
37 script='s/^\$Id: \([0-9a-f]*\) \$/\1/p'
39 test_expect_success check '
41 cmp test.o test &&
42 cmp test.o test.t &&
44 # ident should be stripped in the repository
45 git diff --raw --exit-code :test :test.i &&
46 id=$(git rev-parse --verify :test) &&
47 embedded=$(sed -ne "$script" test.i) &&
48 test "z$id" = "z$embedded" &&
50 git cat-file blob :test.t > test.r &&
52 ./rot13.sh < test.o > test.t &&
53 cmp test.r test.t
56 # If an expanded ident ever gets into the repository, we want to make sure that
57 # it is collapsed before being expanded again on checkout
58 test_expect_success expanded_in_repo '
60 echo "File with expanded keywords"
61 echo "\$Id\$"
62 echo "\$Id:\$"
63 echo "\$Id: 0000000000000000000000000000000000000000 \$"
64 echo "\$Id: NoSpaceAtEnd\$"
65 echo "\$Id:NoSpaceAtFront \$"
66 echo "\$Id:NoSpaceAtEitherEnd\$"
67 echo "\$Id: NoTerminatingSymbol"
68 echo "\$Id: Foreign Commit With Spaces \$"
69 } >expanded-keywords.0 &&
72 cat expanded-keywords.0 &&
73 printf "\$Id: NoTerminatingSymbolAtEOF"
74 } >expanded-keywords &&
75 cat expanded-keywords >expanded-keywords-crlf &&
76 git add expanded-keywords expanded-keywords-crlf &&
77 git commit -m "File with keywords expanded" &&
78 id=$(git rev-parse --verify :expanded-keywords) &&
81 echo "File with expanded keywords"
82 echo "\$Id: $id \$"
83 echo "\$Id: $id \$"
84 echo "\$Id: $id \$"
85 echo "\$Id: $id \$"
86 echo "\$Id: $id \$"
87 echo "\$Id: $id \$"
88 echo "\$Id: NoTerminatingSymbol"
89 echo "\$Id: Foreign Commit With Spaces \$"
90 } >expected-output.0 &&
92 cat expected-output.0 &&
93 printf "\$Id: NoTerminatingSymbolAtEOF"
94 } >expected-output &&
96 append_cr <expected-output.0 &&
97 printf "\$Id: NoTerminatingSymbolAtEOF"
98 } >expected-output-crlf &&
100 echo "expanded-keywords ident"
101 echo "expanded-keywords-crlf ident text eol=crlf"
102 } >>.gitattributes &&
104 rm -f expanded-keywords expanded-keywords-crlf &&
106 git checkout -- expanded-keywords &&
107 test_cmp expanded-keywords expected-output &&
109 git checkout -- expanded-keywords-crlf &&
110 test_cmp expanded-keywords-crlf expected-output-crlf
113 # The use of %f in a filter definition is expanded to the path to
114 # the filename being smudged or cleaned. It must be shell escaped.
115 # First, set up some interesting file names and pet them in
116 # .gitattributes.
117 test_expect_success 'filter shell-escaped filenames' '
118 cat >argc.sh <<-EOF &&
119 #!$SHELL_PATH
120 cat >/dev/null
121 echo argc: \$# "\$@"
123 normal=name-no-magic &&
124 special="name with '\''sq'\'' and \$x" &&
125 echo some test text >"$normal" &&
126 echo some test text >"$special" &&
127 git add "$normal" "$special" &&
128 git commit -q -m "add files" &&
129 echo "name* filter=argc" >.gitattributes &&
131 # delete the files and check them out again, using a smudge filter
132 # that will count the args and echo the command-line back to us
133 git config filter.argc.smudge "sh ./argc.sh %f" &&
134 rm "$normal" "$special" &&
135 git checkout -- "$normal" "$special" &&
137 # make sure argc.sh counted the right number of args
138 echo "argc: 1 $normal" >expect &&
139 test_cmp expect "$normal" &&
140 echo "argc: 1 $special" >expect &&
141 test_cmp expect "$special" &&
143 # do the same thing, but with more args in the filter expression
144 git config filter.argc.smudge "sh ./argc.sh %f --my-extra-arg" &&
145 rm "$normal" "$special" &&
146 git checkout -- "$normal" "$special" &&
148 # make sure argc.sh counted the right number of args
149 echo "argc: 2 $normal --my-extra-arg" >expect &&
150 test_cmp expect "$normal" &&
151 echo "argc: 2 $special --my-extra-arg" >expect &&
152 test_cmp expect "$special" &&
156 test_expect_success 'required filter success' '
157 git config filter.required.smudge cat &&
158 git config filter.required.clean cat &&
159 git config filter.required.required true &&
161 echo "*.r filter=required" >.gitattributes &&
163 echo test >test.r &&
164 git add test.r &&
165 rm -f test.r &&
166 git checkout -- test.r
169 test_expect_success 'required filter smudge failure' '
170 git config filter.failsmudge.smudge false &&
171 git config filter.failsmudge.clean cat &&
172 git config filter.failsmudge.required true &&
174 echo "*.fs filter=failsmudge" >.gitattributes &&
176 echo test >test.fs &&
177 git add test.fs &&
178 rm -f test.fs &&
179 test_must_fail git checkout -- test.fs
182 test_expect_success 'required filter clean failure' '
183 git config filter.failclean.smudge cat &&
184 git config filter.failclean.clean false &&
185 git config filter.failclean.required true &&
187 echo "*.fc filter=failclean" >.gitattributes &&
189 echo test >test.fc &&
190 test_must_fail git add test.fc
193 test_done