# This file isn't used as a test script directly, instead it is # sourced from t8001-annotate.sh and t8002-blame.sh. check_count () { head= && file='file' && options= && while : do case "$1" in -h) head="$2"; shift; shift ;; -f) file="$2"; shift; shift ;; -*) options="$options $1"; shift ;; *) break ;; esac done && echo "$PROG $options $file $head" >&4 && $PROG $options $file $head >actual && perl -e ' my %expect = (@ARGV); my %count = map { $_ => 0 } keys %expect; while () { if (/^[0-9a-f]+\t\(([^\t]+)\t/) { my $author = $1; for ($author) { s/^\s*//; s/\s*$//; } $count{$author}++; } } my $bad = 0; while (my ($author, $count) = each %count) { my $ok; my $value = 0; $value = $expect{$author} if defined $expect{$author}; if ($value != $count) { $bad = 1; $ok = "bad"; } else { $ok = "good"; } print STDERR "Author $author (expected $value, attributed $count) $ok\n"; } exit($bad); ' "$@" file && echo "lazy dog" >>file && git add file && GIT_AUTHOR_NAME="A" GIT_AUTHOR_EMAIL="A@test.git" \ git commit -a -m "Initial." ' test_expect_success 'blame 1 author' ' check_count A 2 ' test_expect_success 'setup B lines' ' echo "2A quick brown fox jumps over the" >>file && echo "lazy dog" >>file && GIT_AUTHOR_NAME="B" GIT_AUTHOR_EMAIL="B@test.git" \ git commit -a -m "Second." ' test_expect_success 'blame 2 authors' ' check_count A 2 B 2 ' test_expect_success 'setup B1 lines (branch1)' ' git checkout -b branch1 master && echo "3A slow green fox jumps into the" >>file && echo "well." >>file && GIT_AUTHOR_NAME="B1" GIT_AUTHOR_EMAIL="B1@test.git" \ git commit -a -m "Branch1-1" ' test_expect_success 'blame 2 authors + 1 branch1 author' ' check_count A 2 B 2 B1 2 ' test_expect_success 'setup B2 lines (branch2)' ' git checkout -b branch2 master && sed -e "s/2A quick brown/4A quick brown lazy dog/" file.new && mv file.new file && GIT_AUTHOR_NAME="B2" GIT_AUTHOR_EMAIL="B2@test.git" \ git commit -a -m "Branch2-1" ' test_expect_success 'blame 2 authors + 1 branch2 author' ' check_count A 2 B 1 B2 1 ' test_expect_success 'merge branch1 & branch2' ' git merge branch1 ' test_expect_success 'blame 2 authors + 2 merged-in authors' ' check_count A 2 B 1 B1 2 B2 1 ' test_expect_success 'blame ancestor' ' check_count -h master A 2 B 2 ' test_expect_success 'blame great-ancestor' ' check_count -h master^ A 2 ' test_expect_success 'setup evil merge' ' echo "evil merge." >>file && git commit -a --amend ' test_expect_success 'blame evil merge' ' check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 ' test_expect_success 'setup incomplete line' ' echo "incomplete" | tr -d "\\012" >>file && GIT_AUTHOR_NAME="C" GIT_AUTHOR_EMAIL="C@test.git" \ git commit -a -m "Incomplete" ' test_expect_success 'blame incomplete line' ' check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1 ' test_expect_success 'setup edits' ' mv file file.orig && { cat file.orig && echo } | sed -e "s/^3A/99/" -e "/^1A/d" -e "/^incomplete/d" >file && echo "incomplete" | tr -d "\\012" >>file && GIT_AUTHOR_NAME="D" GIT_AUTHOR_EMAIL="D@test.git" \ git commit -a -m "edit" ' test_expect_success 'blame edits' ' check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 ' test_expect_success 'setup obfuscated email' ' echo "No robots allowed" >file.new && cat file >>file.new && mv file.new file && GIT_AUTHOR_NAME="E" GIT_AUTHOR_EMAIL="E at test dot git" \ git commit -a -m "norobots" ' test_expect_success 'blame obfuscated email' ' check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1 ' test_expect_success 'blame -L 1 (all)' ' check_count -L1 A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1 ' test_expect_success 'blame -L , (all)' ' check_count -L, A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1 ' test_expect_success 'blame -L X (X to end)' ' check_count -L5 B1 1 C 1 D 1 "A U Thor" 1 ' test_expect_success 'blame -L X, (X to end)' ' check_count -L5, B1 1 C 1 D 1 "A U Thor" 1 ' test_expect_success 'blame -L ,Y (up to Y)' ' check_count -L,3 A 1 B2 1 E 1 ' test_expect_success 'blame -L X,X' ' check_count -L3,3 B2 1 ' test_expect_success 'blame -L X,Y' ' check_count -L3,6 B 1 B1 1 B2 1 D 1 ' test_expect_success 'blame -L Y,X (undocumented)' ' check_count -L6,3 B 1 B1 1 B2 1 D 1 ' test_expect_success 'blame -L -X' ' test_must_fail $PROG -L-1 file ' test_expect_success 'blame -L 0' ' test_must_fail $PROG -L0 file ' test_expect_success 'blame -L ,0' ' test_must_fail $PROG -L,0 file ' test_expect_success 'blame -L ,+0' ' test_must_fail $PROG -L,+0 file ' test_expect_success 'blame -L X,+0' ' test_must_fail $PROG -L1,+0 file ' test_expect_success 'blame -L X,+1' ' check_count -L3,+1 B2 1 ' test_expect_success 'blame -L X,+N' ' check_count -L3,+4 B 1 B1 1 B2 1 D 1 ' test_expect_success 'blame -L ,-0' ' test_must_fail $PROG -L,-0 file ' test_expect_success 'blame -L X,-0' ' test_must_fail $PROG -L1,-0 file ' test_expect_success 'blame -L X,-1' ' check_count -L3,-1 B2 1 ' test_expect_success 'blame -L X,-N' ' check_count -L6,-4 B 1 B1 1 B2 1 D 1 ' test_expect_success 'blame -L /RE/ (RE to end)' ' check_count -L/evil/ C 1 "A U Thor" 1 ' test_expect_success 'blame -L /RE/,/RE2/' ' check_count -L/robot/,/green/ A 1 B 1 B2 1 D 1 E 1 ' test_expect_success 'blame -L X,/RE/' ' check_count -L5,/evil/ B1 1 D 1 "A U Thor" 1 ' test_expect_success 'blame -L /RE/,Y' ' check_count -L/99/,7 B1 1 D 1 "A U Thor" 1 ' test_expect_success 'blame -L /RE/,+N' ' check_count -L/99/,+3 B1 1 D 1 "A U Thor" 1 ' test_expect_success 'blame -L /RE/,-N' ' check_count -L/99/,-3 B 1 B2 1 D 1 ' # 'file' ends with an incomplete line, so 'wc' reports one fewer lines than # git-blame sees, hence the last line is actually $(wc...)+1. test_expect_success 'blame -L X (X == nlines)' ' n=$(expr $(wc -l nlines)' ' test_must_fail $PROG -L12345 file ' test_expect_success 'blame -L ,Y (Y == nlines)' ' n=$(expr $(wc -l nlines)' ' test_must_fail $PROG -L,12345 file ' test_expect_success 'blame -L multiple (disjoint)' ' check_count -L2,3 -L6,7 A 1 B1 1 B2 1 "A U Thor" 1 ' test_expect_success 'blame -L multiple (disjoint: unordered)' ' check_count -L6,7 -L2,3 A 1 B1 1 B2 1 "A U Thor" 1 ' test_expect_success 'blame -L multiple (adjacent)' ' check_count -L2,3 -L4,5 A 1 B 1 B2 1 D 1 ' test_expect_success 'blame -L multiple (adjacent: unordered)' ' check_count -L4,5 -L2,3 A 1 B 1 B2 1 D 1 ' test_expect_success 'blame -L multiple (overlapping)' ' check_count -L2,4 -L3,5 A 1 B 1 B2 1 D 1 ' test_expect_success 'blame -L multiple (overlapping: unordered)' ' check_count -L3,5 -L2,4 A 1 B 1 B2 1 D 1 ' test_expect_success 'blame -L multiple (superset/subset)' ' check_count -L2,8 -L3,5 A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1 ' test_expect_success 'blame -L multiple (superset/subset: unordered)' ' check_count -L3,5 -L2,8 A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1 ' test_expect_success 'blame -L /RE/ (relative)' ' check_count -L3,3 -L/fox/ B1 1 B2 1 C 1 D 1 "A U Thor" 1 ' test_expect_success 'blame -L /RE/ (relative: no preceding range)' ' check_count -L/dog/ A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1 ' test_expect_success 'blame -L /RE/ (relative: adjacent)' ' check_count -L1,1 -L/dog/,+1 A 1 E 1 ' test_expect_success 'blame -L /RE/ (relative: not found)' ' test_must_fail $PROG -L4,4 -L/dog/ file ' test_expect_success 'blame -L /RE/ (relative: end-of-file)' ' test_must_fail $PROG -L, -L/$/ file ' test_expect_success 'blame -L ^/RE/ (absolute)' ' check_count -L3,3 -L^/dog/,+2 A 1 B2 1 ' test_expect_success 'blame -L ^/RE/ (absolute: no preceding range)' ' check_count -L^/dog/,+2 A 1 B2 1 ' test_expect_success 'blame -L ^/RE/ (absolute: not found)' ' test_must_fail $PROG -L4,4 -L^/tambourine/ file ' test_expect_success 'blame -L ^/RE/ (absolute: end-of-file)' ' n=$(expr $(wc -l hello.c <<-\EOF && int main(int argc, const char *argv[]) { Qputs("hello"); } EOF git add hello.c && GIT_AUTHOR_NAME="F" GIT_AUTHOR_EMAIL="F@test.git" \ git commit -m "hello" && mv hello.c hello.orig && sed -e "/}/ {x; s/$/Qputs(\"goodbye\");/; G;}" hello.c && GIT_AUTHOR_NAME="G" GIT_AUTHOR_EMAIL="G@test.git" \ git commit -a -m "goodbye" && mv hello.c hello.orig && echo "#include " >hello.c && cat hello.orig >>hello.c && tr Q "\\t" >>hello.c <<-\EOF void mail() { Qputs("mail"); } EOF GIT_AUTHOR_NAME="H" GIT_AUTHOR_EMAIL="H@test.git" \ git commit -a -m "mail" ' test_expect_success 'blame -L :literal' ' check_count -f hello.c -L:main F 4 G 1 ' test_expect_success 'blame -L :regex' ' check_count -f hello.c "-L:m[a-z][a-z]l" H 4 ' test_expect_success 'blame -L :nomatch' ' test_must_fail $PROG -L:nomatch hello.c ' test_expect_success 'blame -L :RE (relative)' ' check_count -f hello.c -L3,3 -L:ma.. F 1 H 4 ' test_expect_success 'blame -L :RE (relative: no preceding range)' ' check_count -f hello.c -L:ma.. F 4 G 1 ' test_expect_success 'blame -L :RE (relative: not found)' ' test_must_fail $PROG -L3,3 -L:tambourine hello.c ' test_expect_success 'blame -L :RE (relative: end-of-file)' ' test_must_fail $PROG -L, -L:main hello.c ' test_expect_success 'blame -L ^:RE (absolute)' ' check_count -f hello.c -L3,3 -L^:ma.. F 4 G 1 ' test_expect_success 'blame -L ^:RE (absolute: no preceding range)' ' check_count -f hello.c -L^:ma.. F 4 G 1 ' test_expect_success 'blame -L ^:RE (absolute: not found)' ' test_must_fail $PROG -L4,4 -L^:tambourine hello.c ' test_expect_success 'blame -L ^:RE (absolute: end-of-file)' ' n=$(printf "%d" $(wc -l incremental && git add incremental && git commit -m "step 0" && printf "partial" >>incremental && git commit -a -m "step 0.5" && echo >>incremental && git commit -a -m "step 1" ) ' test_expect_success 'blame empty' ' check_count -h HEAD^^ -f incremental ' test_expect_success 'blame -L 0 empty' ' test_must_fail $PROG -L0 incremental HEAD^^ ' test_expect_success 'blame -L 1 empty' ' test_must_fail $PROG -L1 incremental HEAD^^ ' test_expect_success 'blame -L 2 empty' ' test_must_fail $PROG -L2 incremental HEAD^^ ' test_expect_success 'blame half' ' check_count -h HEAD^ -f incremental I 1 ' test_expect_success 'blame -L 0 half' ' test_must_fail $PROG -L0 incremental HEAD^ ' test_expect_success 'blame -L 1 half' ' check_count -h HEAD^ -f incremental -L1 I 1 ' test_expect_success 'blame -L 2 half' ' test_must_fail $PROG -L2 incremental HEAD^ ' test_expect_success 'blame -L 3 half' ' test_must_fail $PROG -L3 incremental HEAD^ ' test_expect_success 'blame full' ' check_count -f incremental I 1 ' test_expect_success 'blame -L 0 full' ' test_must_fail $PROG -L0 incremental ' test_expect_success 'blame -L 1 full' ' check_count -f incremental -L1 I 1 ' test_expect_success 'blame -L 2 full' ' test_must_fail $PROG -L2 incremental ' test_expect_success 'blame -L 3 full' ' test_must_fail $PROG -L3 incremental ' test_expect_success 'blame -L' ' test_must_fail $PROG -L file ' test_expect_success 'blame -L X,+' ' test_must_fail $PROG -L1,+ file ' test_expect_success 'blame -L X,-' ' test_must_fail $PROG -L1,- file ' test_expect_success 'blame -L X (non-numeric X)' ' test_must_fail $PROG -LX file ' test_expect_success 'blame -L X,Y (non-numeric Y)' ' test_must_fail $PROG -L1,Y file ' test_expect_success 'blame -L X,+N (non-numeric N)' ' test_must_fail $PROG -L1,+N file ' test_expect_success 'blame -L X,-N (non-numeric N)' ' test_must_fail $PROG -L1,-N file ' test_expect_success 'blame -L ,^/RE/' ' test_must_fail $PROG -L1,^/99/ file '