104 lines
2.6 KiB
Bash
Executable File
104 lines
2.6 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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test_expect_success 'setup' '
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# a non-trivial custom pattern
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git config diff.custom1.funcname "!static
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!String
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[^ ].*s.*" &&
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# a custom pattern which matches to end of line
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git config diff.custom2.funcname "......Beer\$" &&
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# alternation in pattern
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git config diff.custom3.funcname "Beer$" &&
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git config diff.custom3.xfuncname "^[ ]*((public|static).*)$" &&
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# for regexp compilation tests
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echo A >A.java &&
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echo B >B.java
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'
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test_expect_success 'setup: test-tool userdiff' '
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# Make sure additions to builtin_drivers are sorted
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test_when_finished "rm builtin-drivers.sorted" &&
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test-tool userdiff list-builtin-drivers >builtin-drivers &&
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test_file_not_empty builtin-drivers &&
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sort <builtin-drivers >builtin-drivers.sorted &&
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test_cmp builtin-drivers.sorted builtin-drivers &&
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# Ditto, but "custom" requires the .git directory and config
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# to be setup and read.
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test_when_finished "rm custom-drivers.sorted" &&
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test-tool userdiff list-custom-drivers >custom-drivers &&
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test_file_not_empty custom-drivers &&
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sort <custom-drivers >custom-drivers.sorted &&
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test_cmp custom-drivers.sorted custom-drivers
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'
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diffpatterns="
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$(cat builtin-drivers)
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$(cat custom-drivers)
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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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A.java B.java 2>msg &&
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test_i18ngrep ! fatal msg &&
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test_i18ngrep ! 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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A.java B.java 2>msg &&
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test_i18ngrep ! fatal msg &&
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test_i18ngrep ! error msg
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'
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done
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test_expect_success 'last regexp must not be negated' '
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echo "*.java diff=java" >.gitattributes &&
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test_config diff.java.funcname "!static" &&
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test_expect_code 128 git diff --no-index A.java B.java 2>msg &&
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test_i18ngrep ": Last expression must not be negated:" msg
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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=$i" || return 1
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done > .gitattributes &&
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# add all test files to the index
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(
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cd "$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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test_expect_success "hunk header: $i" "
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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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