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dd4dc5c574
Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
142 lines
2.9 KiB
Bash
Executable file
142 lines
2.9 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2007 Johannes E. Schindelin
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#
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test_description='Test custom diff function name patterns'
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. ./test-lib.sh
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LF='
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'
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cat >Beer.java <<\EOF
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public class Beer
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{
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int special;
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public static void main(String args[])
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{
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String s=" ";
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for(int x = 99; x > 0; x--)
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{
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System.out.print(x + " bottles of beer on the wall "
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+ x + " bottles of beer\n"
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+ "Take one down, pass it around, " + (x - 1)
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+ " bottles of beer on the wall.\n");
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}
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System.out.print("Go to the store, buy some more,\n"
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+ "99 bottles of beer on the wall.\n");
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}
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}
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EOF
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sed 's/beer\\/beer,\\/' <Beer.java >Beer-correct.java
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test_expect_funcname () {
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lang=${2-java}
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test_expect_code 1 git diff --no-index -U1 \
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"Beer.$lang" "Beer-correct.$lang" >diff &&
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grep "^@@.*@@ $1" diff
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}
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diffpatterns="
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ada
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bibtex
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cpp
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csharp
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fortran
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html
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java
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matlab
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objc
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pascal
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perl
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php
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python
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ruby
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tex
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"
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for p in $diffpatterns
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do
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test_expect_success "builtin $p pattern compiles" '
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echo "*.java diff=$p" >.gitattributes &&
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test_expect_code 1 git diff --no-index \
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Beer.java Beer-correct.java 2>msg &&
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! grep fatal msg &&
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! grep error msg
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'
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test_expect_success "builtin $p wordRegex pattern compiles" '
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echo "*.java diff=$p" >.gitattributes &&
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test_expect_code 1 git diff --no-index --word-diff \
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Beer.java Beer-correct.java 2>msg &&
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! grep fatal msg &&
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! grep error msg
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'
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done
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test_expect_success 'set up .gitattributes declaring drivers to test' '
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cat >.gitattributes <<-\EOF
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*.java diff=java
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EOF
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'
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test_expect_success 'custom pattern' '
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test_config diff.java.funcname "!static
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!String
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[^ ].*s.*" &&
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test_expect_funcname "int special;\$"
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'
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test_expect_success 'last regexp must not be negated' '
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test_config diff.java.funcname "!static" &&
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test_expect_code 128 git diff --no-index Beer.java Beer-correct.java 2>msg &&
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grep ": Last expression must not be negated:" msg
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'
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test_expect_success 'pattern which matches to end of line' '
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test_config diff.java.funcname "Beer\$" &&
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test_expect_funcname "Beer\$"
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'
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test_expect_success 'alternation in pattern' '
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test_config diff.java.funcname "Beer$" &&
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test_config diff.java.xfuncname "^[ ]*((public|static).*)$" &&
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test_expect_funcname "public static void main("
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'
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test_expect_success 'setup hunk header tests' '
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for i in $diffpatterns
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do
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echo "$i-* diff=$i"
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done > .gitattributes &&
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# add all test files to the index
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(
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cd "$TEST_DIRECTORY"/t4018 &&
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git --git-dir="$TRASH_DIRECTORY/.git" add .
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) &&
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# place modified files in the worktree
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for i in $(git ls-files)
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do
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sed -e "s/ChangeMe/IWasChanged/" <"$TEST_DIRECTORY/t4018/$i" >"$i" || return 1
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done
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'
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# check each individual file
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for i in $(git ls-files)
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do
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if grep broken "$i" >/dev/null 2>&1
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then
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result=failure
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else
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result=success
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fi
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test_expect_$result "hunk header: $i" "
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test_when_finished 'cat actual' && # for debugging only
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git diff -U1 $i >actual &&
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grep '@@ .* @@.*RIGHT' actual
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"
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done
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test_done
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