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-rwxr-xr-xt/t4205-log-pretty-formats.sh564
1 files changed, 564 insertions, 0 deletions
diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh
new file mode 100755
index 0000000000..21eb8c8587
--- /dev/null
+++ b/t/t4205-log-pretty-formats.sh
@@ -0,0 +1,564 @@
+#!/bin/sh
+#
+# Copyright (c) 2010, Will Palmer
+# Copyright (c) 2011, Alexey Shumkin (+ non-UTF-8 commit encoding tests)
+#
+
+test_description='Test pretty formats'
+. ./test-lib.sh
+
+# Tested non-UTF-8 encoding
+test_encoding="ISO8859-1"
+
+sample_utf8_part=$(printf "f\303\244ng")
+
+commit_msg () {
+ # String "initial. initial" partly in German
+ # (translated with Google Translate),
+ # encoded in UTF-8, used as a commit log message below.
+ msg="initial. an${sample_utf8_part}lich\n"
+ if test -n "$1"
+ then
+ printf "$msg" | iconv -f utf-8 -t "$1"
+ else
+ printf "$msg"
+ fi
+}
+
+test_expect_success 'set up basic repos' '
+ >foo &&
+ >bar &&
+ git add foo &&
+ test_tick &&
+ git config i18n.commitEncoding $test_encoding &&
+ commit_msg $test_encoding | git commit -F - &&
+ git add bar &&
+ test_tick &&
+ git commit -m "add bar" &&
+ git config --unset i18n.commitEncoding
+'
+
+test_expect_success 'alias builtin format' '
+ git log --pretty=oneline >expected &&
+ git config pretty.test-alias oneline &&
+ git log --pretty=test-alias >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'alias masking builtin format' '
+ git log --pretty=oneline >expected &&
+ git config pretty.oneline "%H" &&
+ git log --pretty=oneline >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'alias user-defined format' '
+ git log --pretty="format:%h" >expected &&
+ git config pretty.test-alias "format:%h" &&
+ git log --pretty=test-alias >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'alias user-defined tformat with %s (ISO8859-1 encoding)' '
+ git config i18n.logOutputEncoding $test_encoding &&
+ git log --oneline >expected-s &&
+ git log --pretty="tformat:%h %s" >actual-s &&
+ git config --unset i18n.logOutputEncoding &&
+ test_cmp expected-s actual-s
+'
+
+test_expect_success 'alias user-defined tformat with %s (utf-8 encoding)' '
+ git log --oneline >expected-s &&
+ git log --pretty="tformat:%h %s" >actual-s &&
+ test_cmp expected-s actual-s
+'
+
+test_expect_success 'alias user-defined tformat' '
+ git log --pretty="tformat:%h" >expected &&
+ git config pretty.test-alias "tformat:%h" &&
+ git log --pretty=test-alias >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'alias non-existent format' '
+ git config pretty.test-alias format-that-will-never-exist &&
+ test_must_fail git log --pretty=test-alias
+'
+
+test_expect_success 'alias of an alias' '
+ git log --pretty="tformat:%h" >expected &&
+ git config pretty.test-foo "tformat:%h" &&
+ git config pretty.test-bar test-foo &&
+ git log --pretty=test-bar >actual && test_cmp expected actual
+'
+
+test_expect_success 'alias masking an alias' '
+ git log --pretty=format:"Two %H" >expected &&
+ git config pretty.duplicate "format:One %H" &&
+ git config --add pretty.duplicate "format:Two %H" &&
+ git log --pretty=duplicate >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'alias loop' '
+ git config pretty.test-foo test-bar &&
+ git config pretty.test-bar test-foo &&
+ test_must_fail git log --pretty=test-foo
+'
+
+test_expect_success 'NUL separation' '
+ printf "add bar\0$(commit_msg)" >expected &&
+ git log -z --pretty="format:%s" >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'NUL termination' '
+ printf "add bar\0$(commit_msg)\0" >expected &&
+ git log -z --pretty="tformat:%s" >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'NUL separation with --stat' '
+ stat0_part=$(git diff --stat HEAD^ HEAD) &&
+ stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
+ printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n" >expected &&
+ git log -z --stat --pretty="format:%s" >actual &&
+ test_i18ncmp expected actual
+'
+
+test_expect_failure 'NUL termination with --stat' '
+ stat0_part=$(git diff --stat HEAD^ HEAD) &&
+ stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
+ printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n0" >expected &&
+ git log -z --stat --pretty="tformat:%s" >actual &&
+ test_i18ncmp expected actual
+'
+
+test_expect_success 'setup more commits' '
+ test_commit "message one" one one message-one &&
+ test_commit "message two" two two message-two &&
+ head1=$(git rev-parse --verify --short HEAD~0) &&
+ head2=$(git rev-parse --verify --short HEAD~1) &&
+ head3=$(git rev-parse --verify --short HEAD~2) &&
+ head4=$(git rev-parse --verify --short HEAD~3)
+'
+
+test_expect_success 'left alignment formatting' '
+ git log --pretty="tformat:%<(40)%s" >actual &&
+ qz_to_tab_space <<-EOF >expected &&
+ message two Z
+ message one Z
+ add bar Z
+ $(commit_msg) Z
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(40)%s" >actual &&
+ qz_to_tab_space <<-EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ message two Z
+ message one Z
+ add bar Z
+ $(commit_msg) Z
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting at the nth column' '
+ git log --pretty="tformat:%h %<|(40)%s" >actual &&
+ qz_to_tab_space <<-EOF >expected &&
+ $head1 message two Z
+ $head2 message one Z
+ $head3 add bar Z
+ $head4 $(commit_msg) Z
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting at the nth column' '
+ COLUMNS=50 git log --pretty="tformat:%h %<|(-10)%s" >actual &&
+ qz_to_tab_space <<-EOF >expected &&
+ $head1 message two Z
+ $head2 message one Z
+ $head3 add bar Z
+ $head4 $(commit_msg) Z
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting at the nth column. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %<|(40)%s" >actual &&
+ qz_to_tab_space <<-EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ $head1 message two Z
+ $head2 message one Z
+ $head3 add bar Z
+ $head4 $(commit_msg) Z
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with no padding' '
+ git log --pretty="tformat:%<(1)%s" >actual &&
+ cat <<-EOF >expected &&
+ message two
+ message one
+ add bar
+ $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with no padding. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(1)%s" >actual &&
+ cat <<-EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ message two
+ message one
+ add bar
+ $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with trunc' '
+ git log --pretty="tformat:%<(10,trunc)%s" >actual &&
+ qz_to_tab_space <<-\EOF >expected &&
+ message ..
+ message ..
+ add bar Z
+ initial...
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with trunc. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,trunc)%s" >actual &&
+ qz_to_tab_space <<-\EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ message ..
+ message ..
+ add bar Z
+ initial...
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with ltrunc' '
+ git log --pretty="tformat:%<(10,ltrunc)%s" >actual &&
+ qz_to_tab_space <<-EOF >expected &&
+ ..sage two
+ ..sage one
+ add bar Z
+ ..${sample_utf8_part}lich
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with ltrunc. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,ltrunc)%s" >actual &&
+ qz_to_tab_space <<-EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ ..sage two
+ ..sage one
+ add bar Z
+ ..${sample_utf8_part}lich
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with mtrunc' '
+ git log --pretty="tformat:%<(10,mtrunc)%s" >actual &&
+ qz_to_tab_space <<-\EOF >expected &&
+ mess.. two
+ mess.. one
+ add bar Z
+ init..lich
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with mtrunc. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,mtrunc)%s" >actual &&
+ qz_to_tab_space <<-\EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ mess.. two
+ mess.. one
+ add bar Z
+ init..lich
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting' '
+ git log --pretty="tformat:%>(40)%s" >actual &&
+ qz_to_tab_space <<-EOF >expected &&
+ Z message two
+ Z message one
+ Z add bar
+ Z $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%>(40)%s" >actual &&
+ qz_to_tab_space <<-EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ Z message two
+ Z message one
+ Z add bar
+ Z $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting at the nth column' '
+ git log --pretty="tformat:%h %>|(40)%s" >actual &&
+ qz_to_tab_space <<-EOF >expected &&
+ $head1 message two
+ $head2 message one
+ $head3 add bar
+ $head4 $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting at the nth column' '
+ COLUMNS=50 git log --pretty="tformat:%h %>|(-10)%s" >actual &&
+ qz_to_tab_space <<-EOF >expected &&
+ $head1 message two
+ $head2 message one
+ $head3 add bar
+ $head4 $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting at the nth column. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %>|(40)%s" >actual &&
+ qz_to_tab_space <<-EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ $head1 message two
+ $head2 message one
+ $head3 add bar
+ $head4 $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+# Note: Space between 'message' and 'two' should be in the same column
+# as in previous test.
+test_expect_success 'right alignment formatting at the nth column with --graph. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --graph --pretty="tformat:%h %>|(40)%s" >actual &&
+ iconv -f utf-8 -t $test_encoding >expected <<-EOF &&
+ * $head1 message two
+ * $head2 message one
+ * $head3 add bar
+ * $head4 $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting with no padding' '
+ git log --pretty="tformat:%>(1)%s" >actual &&
+ cat <<-EOF >expected &&
+ message two
+ message one
+ add bar
+ $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting with no padding and with --graph' '
+ git log --graph --pretty="tformat:%>(1)%s" >actual &&
+ cat <<-EOF >expected &&
+ * message two
+ * message one
+ * add bar
+ * $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting with no padding. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%>(1)%s" >actual &&
+ cat <<-EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ message two
+ message one
+ add bar
+ $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'center alignment formatting' '
+ git log --pretty="tformat:%><(40)%s" >actual &&
+ qz_to_tab_space <<-EOF >expected &&
+ Z message two Z
+ Z message one Z
+ Z add bar Z
+ Z $(commit_msg) Z
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'center alignment formatting. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%><(40)%s" >actual &&
+ qz_to_tab_space <<-EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ Z message two Z
+ Z message one Z
+ Z add bar Z
+ Z $(commit_msg) Z
+ EOF
+ test_cmp expected actual
+'
+test_expect_success 'center alignment formatting at the nth column' '
+ git log --pretty="tformat:%h %><|(40)%s" >actual &&
+ qz_to_tab_space <<-EOF >expected &&
+ $head1 message two Z
+ $head2 message one Z
+ $head3 add bar Z
+ $head4 $(commit_msg) Z
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'center alignment formatting at the nth column' '
+ COLUMNS=70 git log --pretty="tformat:%h %><|(-30)%s" >actual &&
+ qz_to_tab_space <<-EOF >expected &&
+ $head1 message two Z
+ $head2 message one Z
+ $head3 add bar Z
+ $head4 $(commit_msg) Z
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'center alignment formatting at the nth column. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %><|(40)%s" >actual &&
+ qz_to_tab_space <<-EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ $head1 message two Z
+ $head2 message one Z
+ $head3 add bar Z
+ $head4 $(commit_msg) Z
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'center alignment formatting with no padding' '
+ git log --pretty="tformat:%><(1)%s" >actual &&
+ cat <<-EOF >expected &&
+ message two
+ message one
+ add bar
+ $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+# save HEAD's SHA-1 digest (with no abbreviations) to use it below
+# as far as the next test amends HEAD
+old_head1=$(git rev-parse --verify HEAD~0)
+test_expect_success 'center alignment formatting with no padding. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%><(1)%s" >actual &&
+ cat <<-EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ message two
+ message one
+ add bar
+ $(commit_msg)
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'left/right alignment formatting with stealing' '
+ git commit --amend -m short --author "long long long <long@me.com>" &&
+ git log --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
+ cat <<-\EOF >expected &&
+ short long long long
+ message .. A U Thor
+ add bar A U Thor
+ initial... A U Thor
+ EOF
+ test_cmp expected actual
+'
+test_expect_success 'left/right alignment formatting with stealing. i18n.logOutputEncoding' '
+ git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
+ cat <<-\EOF | iconv -f utf-8 -t $test_encoding >expected &&
+ short long long long
+ message .. A U Thor
+ add bar A U Thor
+ initial... A U Thor
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'strbuf_utf8_replace() not producing NUL' '
+ git log --color --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)%C(auto)%d" |
+ test_decode_color |
+ nul_to_q >actual &&
+ ! grep Q actual
+'
+
+# ISO strict date format
+test_expect_success 'ISO and ISO-strict date formats display the same values' '
+ git log --format=%ai%n%ci |
+ sed -e "s/ /T/; s/ //; s/..\$/:&/" >expected &&
+ git log --format=%aI%n%cI >actual &&
+ test_cmp expected actual
+'
+
+# get new digests (with no abbreviations)
+test_expect_success 'set up log decoration tests' '
+ head1=$(git rev-parse --verify HEAD~0) &&
+ head2=$(git rev-parse --verify HEAD~1)
+'
+
+test_expect_success 'log decoration properly follows tag chain' '
+ git tag -a tag1 -m tag1 &&
+ git tag -a tag2 -m tag2 tag1 &&
+ git tag -d tag1 &&
+ git commit --amend -m shorter &&
+ git log --no-walk --tags --pretty="%H %d" --decorate=full >actual &&
+ cat <<-EOF >expected &&
+ $head1 (tag: refs/tags/tag2)
+ $head2 (tag: refs/tags/message-one)
+ $old_head1 (tag: refs/tags/message-two)
+ EOF
+ sort actual >actual1 &&
+ test_cmp expected actual1
+'
+
+test_expect_success 'clean log decoration' '
+ git log --no-walk --tags --pretty="%H %D" --decorate=full >actual &&
+ cat >expected <<-EOF &&
+ $head1 tag: refs/tags/tag2
+ $head2 tag: refs/tags/message-one
+ $old_head1 tag: refs/tags/message-two
+ EOF
+ sort actual >actual1 &&
+ test_cmp expected actual1
+'
+
+cat >trailers <<EOF
+Signed-off-by: A U Thor <author@example.com>
+Acked-by: A U Thor <author@example.com>
+[ v2 updated patch description ]
+Signed-off-by: A U Thor <author@example.com>
+EOF
+
+test_expect_success 'pretty format %(trailers) shows trailers' '
+ echo "Some contents" >trailerfile &&
+ git add trailerfile &&
+ git commit -F - <<-EOF &&
+ trailers: this commit message has trailers
+
+ This commit is a test commit with trailers at the end. We parse this
+ message and display the trailers using %bT
+
+ $(cat trailers)
+ EOF
+ git log --no-walk --pretty="%(trailers)" >actual &&
+ cat >expect <<-EOF &&
+ $(cat trailers)
+
+ EOF
+ test_cmp expect actual
+'
+
+test_done
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-20 08:02:27 +0000