1 files changed, 348 insertions, 0 deletions

diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh
new file mode 100755
index 0000000000..0393c9fd0b
--- /dev/null
+++ b/t/t6006-rev-list-format.sh
@@ -0,0 +1,348 @@
+#!/bin/sh
+
+test_description='git rev-list --pretty=format test'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-terminal.sh
+
+test_tick
+test_expect_success 'setup' '
+touch foo && git add foo && git commit -m "added foo" &&
+  echo changed >foo && git commit -a -m "changed foo"
+'
+
+# usage: test_format name format_string <expected_output
+test_format () {
+	cat >expect.$1
+	test_expect_success "format $1" "
+		git rev-list --pretty=format:'$2' master >output.$1 &&
+		test_cmp expect.$1 output.$1
+	"
+}
+
+# Feed to --format to provide predictable colored sequences.
+AUTO_COLOR='%C(auto,red)foo%C(auto,reset)'
+has_color () {
+	printf '\033[31mfoo\033[m\n' >expect &&
+	test_cmp expect "$1"
+}
+
+has_no_color () {
+	echo foo >expect &&
+	test_cmp expect "$1"
+}
+
+test_format percent %%h <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+%h
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+%h
+EOF
+
+test_format hash %H%n%h <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+131a310eb913d107dd3c09a65d1651175898735d
+131a310
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+86c75cf
+EOF
+
+test_format tree %T%n%t <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+fe722612f26da5064c32ca3843aa154bdb0b08a0
+fe72261
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+4d5fcadc293a348e88f777dc0920f11e7d71441c
+4d5fcad
+EOF
+
+test_format parents %P%n%p <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+86c75cf
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+
+
+EOF
+
+# we don't test relative here
+test_format author %an%n%ae%n%ad%n%aD%n%at <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+A U Thor
+author@example.com
+Thu Apr 7 15:13:13 2005 -0700
+Thu, 7 Apr 2005 15:13:13 -0700
+1112911993
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+A U Thor
+author@example.com
+Thu Apr 7 15:13:13 2005 -0700
+Thu, 7 Apr 2005 15:13:13 -0700
+1112911993
+EOF
+
+test_format committer %cn%n%ce%n%cd%n%cD%n%ct <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+C O Mitter
+committer@example.com
+Thu Apr 7 15:13:13 2005 -0700
+Thu, 7 Apr 2005 15:13:13 -0700
+1112911993
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+C O Mitter
+committer@example.com
+Thu Apr 7 15:13:13 2005 -0700
+Thu, 7 Apr 2005 15:13:13 -0700
+1112911993
+EOF
+
+test_format encoding %e <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+EOF
+
+test_format subject %s <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+changed foo
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+added foo
+EOF
+
+test_format body %b <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+EOF
+
+test_format raw-body %B <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+changed foo
+
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+added foo
+
+EOF
+
+test_format colors %Credfoo%Cgreenbar%Cbluebaz%Cresetxyzzy <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+foobarbazxyzzy
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+foobarbazxyzzy
+EOF
+
+test_format advanced-colors '%C(red yellow bold)foo%C(reset)' <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+foo
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+foo
+EOF
+
+test_expect_success '%C(auto) does not enable color by default' '
+	git log --format=$AUTO_COLOR -1 >actual &&
+	has_no_color actual
+'
+
+test_expect_success '%C(auto) enables colors for color.diff' '
+	git -c color.diff=always log --format=$AUTO_COLOR -1 >actual &&
+	has_color actual
+'
+
+test_expect_success '%C(auto) enables colors for color.ui' '
+	git -c color.ui=always log --format=$AUTO_COLOR -1 >actual &&
+	has_color actual
+'
+
+test_expect_success '%C(auto) respects --color' '
+	git log --format=$AUTO_COLOR -1 --color >actual &&
+	has_color actual
+'
+
+test_expect_success '%C(auto) respects --no-color' '
+	git -c color.ui=always log --format=$AUTO_COLOR -1 --no-color >actual &&
+	has_no_color actual
+'
+
+test_expect_success TTY '%C(auto) respects --color=auto (stdout is tty)' '
+	(
+		TERM=vt100 && export TERM &&
+		test_terminal \
+			git log --format=$AUTO_COLOR -1 --color=auto >actual &&
+		has_color actual
+	)
+'
+
+test_expect_success '%C(auto) respects --color=auto (stdout not tty)' '
+	(
+		TERM=vt100 && export TERM &&
+		git log --format=$AUTO_COLOR -1 --color=auto >actual &&
+		has_no_color actual
+	)
+'
+
+cat >commit-msg <<'EOF'
+Test printing of complex bodies
+
+This commit message is much longer than the others,
+and it will be encoded in iso8859-1. We should therefore
+include an iso8859 character: ¡bueno!
+EOF
+test_expect_success 'setup complex body' '
+git config i18n.commitencoding iso8859-1 &&
+  echo change2 >foo && git commit -a -F commit-msg
+'
+
+test_format complex-encoding %e <<'EOF'
+commit 1ed88da4a5b5ed8c449114ac131efc62178734c3
+iso8859-1
+commit 131a310eb913d107dd3c09a65d1651175898735d
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+EOF
+
+test_format complex-subject %s <<'EOF'
+commit 1ed88da4a5b5ed8c449114ac131efc62178734c3
+Test printing of complex bodies
+commit 131a310eb913d107dd3c09a65d1651175898735d
+changed foo
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+added foo
+EOF
+
+test_format complex-body %b <<'EOF'
+commit 1ed88da4a5b5ed8c449114ac131efc62178734c3
+This commit message is much longer than the others,
+and it will be encoded in iso8859-1. We should therefore
+include an iso8859 character: ¡bueno!
+
+commit 131a310eb913d107dd3c09a65d1651175898735d
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+EOF
+
+test_expect_success '%x00 shows NUL' '
+	echo  >expect commit 1ed88da4a5b5ed8c449114ac131efc62178734c3 &&
+	echo >>expect fooQbar &&
+	git rev-list -1 --format=foo%x00bar HEAD >actual.nul &&
+	nul_to_q <actual.nul >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '%ad respects --date=' '
+	echo 2005-04-07 >expect.ad-short &&
+	git log -1 --date=short --pretty=tformat:%ad >output.ad-short master &&
+	test_cmp expect.ad-short output.ad-short
+'
+
+test_expect_success 'empty email' '
+	test_tick &&
+	C=$(GIT_AUTHOR_EMAIL= git commit-tree HEAD^{tree} </dev/null) &&
+	A=$(git show --pretty=format:%an,%ae,%ad%n -s $C) &&
+	test "$A" = "A U Thor,,Thu Apr 7 15:14:13 2005 -0700" || {
+		echo "Eh? $A" >failure
+		false
+	}
+'
+
+test_expect_success 'del LF before empty (1)' '
+	git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD^^ >actual &&
+	test_line_count = 2 actual
+'
+
+test_expect_success 'del LF before empty (2)' '
+	git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD >actual &&
+	test_line_count = 6 actual &&
+	grep "^$" actual
+'
+
+test_expect_success 'add LF before non-empty (1)' '
+	git show -s --pretty=format:"%s%+b%nThanks%n" HEAD^^ >actual &&
+	test_line_count = 2 actual
+'
+
+test_expect_success 'add LF before non-empty (2)' '
+	git show -s --pretty=format:"%s%+b%nThanks%n" HEAD >actual &&
+	test_line_count = 6 actual &&
+	grep "^$" actual
+'
+
+test_expect_success 'add SP before non-empty (1)' '
+	git show -s --pretty=format:"%s% bThanks" HEAD^^ >actual &&
+	test $(wc -w <actual) = 2
+'
+
+test_expect_success 'add SP before non-empty (2)' '
+	git show -s --pretty=format:"%s% sThanks" HEAD^^ >actual &&
+	test $(wc -w <actual) = 4
+'
+
+test_expect_success '--abbrev' '
+	echo SHORT SHORT SHORT >expect2 &&
+	echo LONG LONG LONG >expect3 &&
+	git log -1 --format="%h %h %h" HEAD >actual1 &&
+	git log -1 --abbrev=5 --format="%h %h %h" HEAD >actual2 &&
+	git log -1 --abbrev=5 --format="%H %H %H" HEAD >actual3 &&
+	sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual2 >fuzzy2 &&
+	sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual3 >fuzzy3 &&
+	test_cmp expect2 fuzzy2 &&
+	test_cmp expect3 fuzzy3 &&
+	! test_cmp actual1 actual2
+'
+
+test_expect_success '%H is not affected by --abbrev-commit' '
+	git log -1 --format=%H --abbrev-commit --abbrev=20 HEAD >actual &&
+	len=$(wc -c <actual) &&
+	test $len = 41
+'
+
+test_expect_success '%h is not affected by --abbrev-commit' '
+	git log -1 --format=%h --abbrev-commit --abbrev=20 HEAD >actual &&
+	len=$(wc -c <actual) &&
+	test $len = 21
+'
+
+test_expect_success '"%h %gD: %gs" is same as git-reflog' '
+	git reflog >expect &&
+	git log -g --format="%h %gD: %gs" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '"%h %gD: %gs" is same as git-reflog (with date)' '
+	git reflog --date=raw >expect &&
+	git log -g --format="%h %gD: %gs" --date=raw >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '"%h %gD: %gs" is same as git-reflog (with --abbrev)' '
+	git reflog --abbrev=13 --date=raw >expect &&
+	git log -g --abbrev=13 --format="%h %gD: %gs" --date=raw >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '%gd shortens ref name' '
+	echo "master@{0}" >expect.gd-short &&
+	git log -g -1 --format=%gd refs/heads/master >actual.gd-short &&
+	test_cmp expect.gd-short actual.gd-short
+'
+
+test_expect_success 'reflog identity' '
+	echo "C O Mitter:committer@example.com" >expect &&
+	git log -g -1 --format="%gn:%ge" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'oneline with empty message' '
+	git commit -m "dummy" --allow-empty &&
+	git commit -m "dummy" --allow-empty &&
+	git filter-branch --msg-filter "sed -e s/dummy//" HEAD^^.. &&
+	git rev-list --oneline HEAD >test.txt &&
+	test_line_count = 5 test.txt &&
+	git rev-list --oneline --graph HEAD >testg.txt &&
+	test_line_count = 5 testg.txt
+'
+
+test_expect_success 'single-character name is parsed correctly' '
+	git commit --author="a <a@example.com>" --allow-empty -m foo &&
+	echo "a <a@example.com>" >expect &&
+	git log -1 --format="%an <%ae>" >actual &&
+	test_cmp expect actual
+'
+
+test_done