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git/t/t7500-commit.sh
Michal Vitecek 55246aac67 Don't use "<unknown>" for placeholders and suppress printing of empty user formats.
This changes the interporate() to replace entries with NULL values
by the empty string, and uses it to interpolate missing fields in
custom format output used in git-log and friends.  It is most useful
to avoid <unknown> output from %b format for a commit log message
that lack any body text.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-09-26 00:40:47 -07:00

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#!/bin/sh
#
# Copyright (c) 2007 Steven Grimm
#
test_description='git-commit
Tests for selected commit options.'
. ./test-lib.sh
commit_msg_is () {
test "`git log --pretty=format:%s%b -1`" = "$1"
}
# A sanity check to see if commit is working at all.
test_expect_success 'a basic commit in an empty tree should succeed' '
echo content > foo &&
git add foo &&
git commit -m "initial commit"
'
test_expect_success 'nonexistent template file should return error' '
echo changes >> foo &&
git add foo &&
! git commit --template "$PWD"/notexist
'
test_expect_success 'nonexistent template file in config should return error' '
git config commit.template "$PWD"/notexist &&
! git commit &&
git config --unset commit.template
'
# From now on we'll use a template file that exists.
TEMPLATE="$PWD"/template
test_expect_success 'unedited template should not commit' '
echo "template line" > "$TEMPLATE" &&
! git commit --template "$TEMPLATE"
'
test_expect_success 'unedited template with comments should not commit' '
echo "# comment in template" >> "$TEMPLATE" &&
! git commit --template "$TEMPLATE"
'
test_expect_success 'a Signed-off-by line by itself should not commit' '
! GIT_EDITOR=../t7500/add-signed-off git commit --template "$TEMPLATE"
'
test_expect_success 'adding comments to a template should not commit' '
! GIT_EDITOR=../t7500/add-comments git commit --template "$TEMPLATE"
'
test_expect_success 'adding real content to a template should commit' '
GIT_EDITOR=../t7500/add-content git commit --template "$TEMPLATE" &&
commit_msg_is "template linecommit message"
'
test_expect_success '-t option should be short for --template' '
echo "short template" > "$TEMPLATE" &&
echo "new content" >> foo &&
git add foo &&
GIT_EDITOR=../t7500/add-content git commit -t "$TEMPLATE" &&
commit_msg_is "short templatecommit message"
'
test_expect_success 'config-specified template should commit' '
echo "new template" > "$TEMPLATE" &&
git config commit.template "$TEMPLATE" &&
echo "more content" >> foo &&
git add foo &&
GIT_EDITOR=../t7500/add-content git commit &&
git config --unset commit.template &&
commit_msg_is "new templatecommit message"
'
test_expect_success 'explicit commit message should override template' '
echo "still more content" >> foo &&
git add foo &&
GIT_EDITOR=../t7500/add-content git commit --template "$TEMPLATE" \
-m "command line msg" &&
commit_msg_is "command line msg"
'
test_expect_success 'commit message from file should override template' '
echo "content galore" >> foo &&
git add foo &&
echo "standard input msg" |
GIT_EDITOR=../t7500/add-content git commit \
--template "$TEMPLATE" --file - &&
commit_msg_is "standard input msg"
'
test_done