3 # Copyright (c) 2007 Johannes E. Schindelin
6 test_description='Test custom diff function name patterns'
13 cat > Beer.java << EOF
17 public static void main(String args[])
20 for(int x = 99; x > 0; x--)
22 System.out.print(x + " bottles of beer on the wall "
23 + x + " bottles of beer\n"
24 + "Take one down, pass it around, " + (x - 1)
25 + " bottles of beer on the wall.\n");
27 System.out.print("Go to the store, buy some more,\n"
28 + "99 bottles of beer on the wall.\n");
33 sed 's/beer\\/beer,\\/' < Beer.java > Beer-correct.java
36 git config "$1" "$2" &&
37 test_when_finished "git config --unset $1"
40 builtin_patterns="bibtex cpp csharp fortran html java objc pascal perl php python ruby tex"
41 for p in $builtin_patterns
43 test_expect_success "builtin $p pattern compiles" '
44 echo "*.java diff=$p" >.gitattributes &&
45 ! { git diff --no-index Beer.java Beer-correct.java 2>&1 |
46 grep "fatal" > /dev/null; }
48 test_expect_success "builtin $p wordRegex pattern compiles" '
49 echo "*.java diff=$p" >.gitattributes &&
50 ! { git diff --no-index --word-diff \
51 Beer.java Beer-correct.java 2>&1 |
52 grep "fatal" > /dev/null; }
56 test_expect_success 'default behaviour' '
57 rm -f .gitattributes &&
58 git diff --no-index Beer.java Beer-correct.java |
59 grep "^@@.*@@ public class Beer"
62 test_expect_success 'set up .gitattributes declaring drivers to test' '
63 echo "*.java diff=java" >.gitattributes
66 test_expect_success 'preset java pattern' '
67 git diff --no-index Beer.java Beer-correct.java |
68 grep "^@@.*@@ public static void main("
71 test_expect_success 'custom pattern' '
72 test_config diff.java.funcname "!static
75 git diff --no-index Beer.java Beer-correct.java |
76 grep "^@@.*@@ int special;$"
79 test_expect_success 'last regexp must not be negated' '
80 test_config diff.java.funcname "!static" &&
81 git diff --no-index Beer.java Beer-correct.java 2>&1 |
82 grep "fatal: Last expression must not be negated:"
85 test_expect_success 'pattern which matches to end of line' '
86 test_config diff.java.funcname "Beer$" &&
87 git diff --no-index Beer.java Beer-correct.java |
91 test_expect_success 'alternation in pattern' '
92 test_config diff.java.funcname "Beer$" &&
93 test_config diff.java.xfuncname "^[ ]*((public|static).*)$" &&
94 git diff --no-index Beer.java Beer-correct.java |
95 grep "^@@.*@@ public static void main("