#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
test_description='Test the very basics part #1.
The rest of the test suite does not check the basic operation of git
plumbing commands to work very carefully. Their job is to concentrate
on tricky features that caused bugs in the past to detect regression.
This test runs very basic features, like registering things in cache,
writing tree, etc.
Note that this test *deliberately* hard-codes many expected object
IDs. When object ID computation changes, like in the previous case of
swapping compression and hashing order, the person who is making the
modification *should* take notice and update the test vectors here.
'
. ./test-lib.sh
try_local_x () {
local x="local" &&
echo "$x"
}
# Check whether the shell supports the "local" keyword. "local" is not
# POSIX-standard, but it is very widely supported by POSIX-compliant
# shells, and we rely on it within Git's test framework.
#
# If your shell fails this test, the results of other tests may be
# unreliable. You may wish to report the problem to the Git mailing
# list <git@vger.kernel.org>, as it could cause us to reconsider
# relying on "local".
test_expect_success 'verify that the running shell supports "local"' '
x="notlocal" &&
echo "local" >expected1 &&
try_local_x >actual1 &&
test_cmp expected1 actual1 &&
echo "notlocal" >expected2 &&
echo "$x" >actual2 &&
test_cmp expected2 actual2
'
################################################################
# git init has been done in an empty repository.
# make sure it is empty.
test_expect_success '.git/objects should be empty after git init in an empty repo' '
find .git/objects -type f -print >should-be-empty &&
test_line_count = 0 should-be-empty
'
# also it should have 2 subdirectories; no fan-out anymore, pack, and info.
# 3 is counting "objects" itself
test_expect_success '.git/objects should have 3 subdirectories' '
find .git/objects -type d -print >full-of-directories &&
test_line_count = 3 full-of-directories
'
################################################################
# Test harness
test_expect_success 'success is reported like this' '
:
'
_run_sub_test_lib_test_common () {
neg="$1" name="$2" descr="$3" # stdin is the body of the test code
shift 3
mkdir "$name" &&
(
# Pretend we're not running under a test harness, whether we
# are or not. The test-lib output depends on the setting of
# this variable, so we need a stable setting under which to run
# the sub-test.
sane_unset HARNESS_ACTIVE &&
cd "$name" &&
cat >"$name.sh" <<-EOF &&
#!$SHELL_PATH
test_description='$descr (run in sub test-lib)
This is run in a sub test-lib so that we do not get incorrect
passing metrics
'
# Tell the framework that we are self-testing to make sure
# it yields a stable result.
GIT_TEST_FRAMEWORK_SELFTEST=t &&
# Point to the t/test-lib.sh, which isn't in ../ as usual
. "\$TEST_DIRECTORY"/test-lib.sh
EOF
cat >>"$name.sh" &&
chmod +x "$name.sh" &&
export TEST_DIRECTORY &&
TEST_OUTPUT_DIRECTORY=$(pwd) &&
export TEST_OUTPUT_DIRECTORY &&
if test -z "$neg"
then
./"$name.sh" "$@" >out 2>err
else
! ./"$name.sh" "$@" >out 2>err
fi
)
}
run_sub_test_lib_test () {
_run_sub_test_lib_test_common '' "$@"
}
run_sub_test_lib_test_err () {
_run_sub_test_lib_test_common '!' "$@"
}
check_sub_test_lib_test () {
name="$1" # stdin is the expected output from the test
(
cd "$name" &&
test_must_be_empty err &&
sed -e 's/^> //' -e 's/Z$//' >expect &&
test_cmp expect out
)
}
check_sub_test_lib_test_err () {
name="$1" # stdin is the expected output from the test
# expected error output is in descriptior 3
(
cd "$name" &&
sed -e 's/^> //' -e 's/Z$//' >expect.out &&
test_cmp expect.out out &&
sed -e 's/^> //' -e 's/Z$//' <&3 >expect.err &&
test_cmp expect.err err
)
}
test_expect_success 'pretend we have a fully passing test suite' "
run_sub_test_lib_test full-pass '3 passing tests' <<-\\EOF &&
for i in 1 2 3
do
test_expect_success \"passing test #\$i\" 'true'
done
test_done
EOF
check_sub_test_lib_test full-pass <<-\\EOF
> ok 1 - passing test #1
> ok 2 - passing test #2
> ok 3 - passing test #3
> # passed all 3 test(s)
> 1..3
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