Revision ec8a896eb54f326f65b4103307a50475424d9a03 authored by Junio C Hamano on 06 March 2015, 09:43:33 UTC, committed by Junio C Hamano on 06 March 2015, 18:51:41 UTC
These files are used to observe the behaviour of the 'status' command and if there weren't any such observer, the expected output from 'status' wouldn't even mention them. Place them in .gitignore to unclutter the output expected by the tests. An added benefit is that future tests can add such files that are purely for use by the observer, i.e. the tests themselves, by naming them as expect-foo and/or output-bar. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 9874fca
lib-t6000.sh
: included from 6002 and others
mkdir -p .git/refs/tags
>sed.script
# Answer the sha1 has associated with the tag. The tag must exist in .git/refs/tags
tag () {
_tag=$1
test -f ".git/refs/tags/$_tag" || error "tag: \"$_tag\" does not exist"
cat ".git/refs/tags/$_tag"
}
# Generate a commit using the text specified to make it unique and the tree
# named by the tag specified.
unique_commit () {
_text=$1
_tree=$2
shift 2
echo "$_text" | git commit-tree $(tag "$_tree") "$@"
}
# Save the output of a command into the tag specified. Prepend
# a substitution script for the tag onto the front of sed.script
save_tag () {
_tag=$1
test -n "$_tag" || error "usage: save_tag tag commit-args ..."
shift 1
"$@" >".git/refs/tags/$_tag"
echo "s/$(tag $_tag)/$_tag/g" >sed.script.tmp
cat sed.script >>sed.script.tmp
rm sed.script
mv sed.script.tmp sed.script
}
# Replace unhelpful sha1 hashes with their symbolic equivalents
entag () {
sed -f sed.script
}
# Execute a command after first saving, then setting the GIT_AUTHOR_EMAIL
# tag to a specified value. Restore the original value on return.
as_author () {
_author=$1
shift 1
_save=$GIT_AUTHOR_EMAIL
GIT_AUTHOR_EMAIL="$_author"
export GIT_AUTHOR_EMAIL
"$@"
if test -z "$_save"
then
unset GIT_AUTHOR_EMAIL
else
GIT_AUTHOR_EMAIL="$_save"
export GIT_AUTHOR_EMAIL
fi
}
commit_date () {
_commit=$1
git cat-file commit $_commit |
sed -n "s/^committer .*> \([0-9]*\) .*/\1/p"
}
# Assign the value of fake date to a variable, but
# allow fairly common "1971-08-16 00:00" to be omittd
assign_fake_date () {
case "$2" in
??:??:??) eval "$1='1971-08-16 $2'" ;;
??:??) eval "$1='1971-08-16 00:$2'" ;;
??) eval "$1='1971-08-16 00:00:$2'" ;;
*) eval "$1='$2'" ;;
esac
}
on_committer_date () {
assign_fake_date GIT_COMMITTER_DATE "$1"
export GIT_COMMITTER_DATE
shift 1
"$@"
}
on_dates () {
assign_fake_date GIT_COMMITTER_DATE "$1"
assign_fake_date GIT_AUTHOR_DATE "$2"
export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
shift 2
"$@"
}
# Execute a command and suppress any error output.
hide_error () {
"$@" 2>/dev/null
}
check_output () {
_name=$1
shift 1
if eval "$*" | entag >"$_name.actual"
then
test_cmp "$_name.expected" "$_name.actual"
else
return 1
fi
}
# Turn a reasonable test description into a reasonable test name.
# All alphanums translated into -'s which are then compressed and stripped
# from front and back.
name_from_description () {
perl -pe '
s/[^A-Za-z0-9.]/-/g;
s/-+/-/g;
s/-$//;
s/^-//;
y/A-Z/a-z/;
'
}
# Execute the test described by the first argument, by eval'ing
# command line specified in the 2nd argument. Check the status code
# is zero and that the output matches the stream read from
# stdin.
test_output_expect_success()
{
_description=$1
_test=$2
test $# -eq 2 ||
error "usage: test_output_expect_success description test <<EOF ... EOF"
_name=$(echo $_description | name_from_description)
cat >"$_name.expected"
test_expect_success "$_description" "check_output $_name \"$_test\""
}
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