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https://github.com/git/git
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cee7f245dc
Currently it does what git-blame does, but only faster. More importantly, its internal structure is designed to support content movement (aka cut-and-paste) more easily by allowing more than one paths to be taken from the same commit. Signed-off-by: Junio C Hamano <junkio@cox.net>
121 lines
3.2 KiB
Bash
121 lines
3.2 KiB
Bash
# This file isn't used as a test script directly, instead it is
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# sourced from t8001-annotate.sh and t8001-blame.sh.
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check_count () {
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head=
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case "$1" in -h) head="$2"; shift; shift ;; esac
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echo "$PROG file $head" >&4
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$PROG file $head >.result || return 1
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cat .result | perl -e '
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my %expect = (@ARGV);
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my %count = ();
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while (<STDIN>) {
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if (/^[0-9a-f]+\t\(([^\t]+)\t/) {
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my $author = $1;
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for ($author) { s/^\s*//; s/\s*$//; }
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if (exists $expect{$author}) {
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$count{$author}++;
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}
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}
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}
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my $bad = 0;
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while (my ($author, $count) = each %count) {
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my $ok;
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if ($expect{$author} != $count) {
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$bad = 1;
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$ok = "bad";
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}
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else {
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$ok = "good";
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}
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print STDERR "Author $author (expected $expect{$author}, attributed $count) $ok\n";
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}
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exit($bad);
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' "$@"
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}
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test_expect_success \
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'prepare reference tree' \
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'echo "1A quick brown fox jumps over the" >file &&
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echo "lazy dog" >>file &&
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git add file
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GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
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test_expect_success \
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'check all lines blamed on A' \
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'check_count A 2'
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test_expect_success \
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'Setup new lines blamed on B' \
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'echo "2A quick brown fox jumps over the" >>file &&
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echo "lazy dog" >> file &&
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GIT_AUTHOR_NAME="B" git commit -a -m "Second."'
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test_expect_success \
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'Two lines blamed on A, two on B' \
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'check_count A 2 B 2'
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test_expect_success \
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'merge-setup part 1' \
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'git checkout -b branch1 master &&
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echo "3A slow green fox jumps into the" >> file &&
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echo "well." >> file &&
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GIT_AUTHOR_NAME="B1" git commit -a -m "Branch1-1"'
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test_expect_success \
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'Two lines blamed on A, two on B, two on B1' \
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'check_count A 2 B 2 B1 2'
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test_expect_success \
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'merge-setup part 2' \
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'git checkout -b branch2 master &&
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sed -e "s/2A quick brown/4A quick brown lazy dog/" < file > file.new &&
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mv file.new file &&
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GIT_AUTHOR_NAME="B2" git commit -a -m "Branch2-1"'
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test_expect_success \
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'Two lines blamed on A, one on B, one on B2' \
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'check_count A 2 B 1 B2 1'
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test_expect_success \
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'merge-setup part 3' \
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'git pull . branch1'
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test_expect_success \
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'Two lines blamed on A, one on B, two on B1, one on B2' \
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'check_count A 2 B 1 B1 2 B2 1'
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test_expect_success \
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'Annotating an old revision works' \
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'check_count -h master A 2 B 2'
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test_expect_success \
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'Annotating an old revision works' \
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'check_count -h master^ A 2'
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test_expect_success \
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'merge-setup part 4' \
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'echo "evil merge." >>file &&
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git commit -a --amend'
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test_expect_success \
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'Two lines blamed on A, one on B, two on B1, one on B2, one on A U Thor' \
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'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1'
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test_expect_success \
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'an incomplete line added' \
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'echo "incomplete" | tr -d "\\012" >>file &&
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GIT_AUTHOR_NAME="C" git commit -a -m "Incomplete"'
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test_expect_success \
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'With incomplete lines.' \
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'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1'
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test_expect_success \
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'some edit' \
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'perl -p -i.orig -e "s/^1A.*\n$//; s/^3A/99/" file &&
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GIT_AUTHOR_NAME="D" git commit -a -m "edit"'
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test_expect_success \
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'some edit' \
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'check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1'
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