From: Yann Dirson <ydirson@xxxxxxxxxx>
See git's t/README for details on how to use this framework.
There is no integration yet in the toplevel Makefile, I'll let
python masters take care of this. Use "make -C t" to run the
tests for now.
A patch-naming policy should be defined for stgit, since the
git one does not apply.
---
TODO | 2 -
t/Makefile | 25 ++++++
t/t0000-dummy.sh | 19 +++++
t/test-lib.sh | 208 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 253 insertions(+), 1 deletions(-)
diff --git a/TODO b/TODO
index e5affe0..d97ffd1 100644
--- a/TODO
+++ b/TODO
@@ -6,7 +6,7 @@ The TODO list until 1.0:
- debian package support
- man page
- code execution allowed from templates
-- regression tests
+- more regression tests
- release 1.0
diff --git a/t/Makefile b/t/Makefile
new file mode 100644
index 0000000..d5d7b6f
--- /dev/null
+++ b/t/Makefile
@@ -0,0 +1,25 @@
+# Run tests
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+#GIT_TEST_OPTS=--verbose --debug
+SHELL_PATH ?= $(SHELL)
+TAR ?= $(TAR)
+
+# Shell quote;
+SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
+
+T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)
+
+all: $(T) clean
+
+$(T):
+ @echo "*** $@ ***"; '$(SHELL_PATH_SQ)' $@ $(GIT_TEST_OPTS)
+
+clean:
+ rm -fr trash
+
+.PHONY: $(T) clean
+.NOPARALLEL:
+
diff --git a/t/t0000-dummy.sh b/t/t0000-dummy.sh
new file mode 100755
index 0000000..8dc25d3
--- /dev/null
+++ b/t/t0000-dummy.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Yann Dirson
+#
+
+test_description='Dummy test.
+
+Only to test the testing environment.
+'
+
+. ./test-lib.sh
+
+test_stg_init
+
+test_expect_success \
+ 'check stgit can be run' \
+ 'stg version'
+
+test_done
diff --git a/t/test-lib.sh b/t/test-lib.sh
new file mode 100755
index 0000000..2580bcc
--- /dev/null
+++ b/t/test-lib.sh
@@ -0,0 +1,208 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+# Copyright (c) 2006 Yann Dirson
+#
+
+# For repeatability, reset the environment to known value.
+LANG=C
+LC_ALL=C
+PAGER=cat
+TZ=UTC
+export LANG LC_ALL PAGER TZ
+unset AUTHOR_DATE
+unset AUTHOR_EMAIL
+unset AUTHOR_NAME
+unset COMMIT_AUTHOR_EMAIL
+unset COMMIT_AUTHOR_NAME
+unset GIT_ALTERNATE_OBJECT_DIRECTORIES
+unset GIT_AUTHOR_DATE
+GIT_AUTHOR_EMAIL=author@xxxxxxxxxxx
+GIT_AUTHOR_NAME='A U Thor'
+unset GIT_COMMITTER_DATE
+GIT_COMMITTER_EMAIL=committer@xxxxxxxxxxx
+GIT_COMMITTER_NAME='C O Mitter'
+unset GIT_DIFF_OPTS
+unset GIT_DIR
+unset GIT_EXTERNAL_DIFF
+unset GIT_INDEX_FILE
+unset GIT_OBJECT_DIRECTORY
+unset SHA1_FILE_DIRECTORIES
+unset SHA1_FILE_DIRECTORY
+export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
+export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
+
+# Each test should start with something like this, after copyright notices:
+#
+# test_description='Description of this test...
+# This test checks if command xyzzy does the right thing...
+# '
+# . ./test-lib.sh
+
+error () {
+ echo "* error: $*"
+ trap - exit
+ exit 1
+}
+
+say () {
+ echo "* $*"
+}
+
+test "${test_description}" != "" ||
+error "Test script did not set test_description."
+
+while test "$#" -ne 0
+do
+ case "$1" in
+ -d|--d|--de|--deb|--debu|--debug)
+ debug=t; shift ;;
+ -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
+ immediate=t; shift ;;
+ -h|--h|--he|--hel|--help)
+ echo "$test_description"
+ exit 0 ;;
+ -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
+ verbose=t; shift ;;
+ *)
+ break ;;
+ esac
+done
+
+exec 5>&1
+if test "$verbose" = "t"
+then
+ exec 4>&2 3>&1
+else
+ exec 4>/dev/null 3>/dev/null
+fi
+
+test_failure=0
+test_count=0
+
+trap 'echo >&5 "FATAL: Unexpected exit with code $?"; exit 1' exit
+
+
+# You are not expected to call test_ok_ and test_failure_ directly, use
+# the text_expect_* functions instead.
+
+test_ok_ () {
+ test_count=$(expr "$test_count" + 1)
+ say " ok $test_count: $@"
+}
+
+test_failure_ () {
+ test_count=$(expr "$test_count" + 1)
+ test_failure=$(expr "$test_failure" + 1);
+ say "FAIL $test_count: $1"
+ shift
+ echo "$@" | sed -e 's/^/ /'
+ test "$immediate" = "" || { trap - exit; exit 1; }
+}
+
+
+test_debug () {
+ test "$debug" = "" || eval "$1"
+}
+
+test_run_ () {
+ eval >&3 2>&4 "$1"
+ eval_ret="$?"
+ return 0
+}
+
+test_expect_failure () {
+ test "$#" = 2 ||
+ error "bug in the test script: not 2 parameters to test-expect-failure"
+ say >&3 "expecting failure: $2"
+ test_run_ "$2"
+ if [ "$?" = 0 -a "$eval_ret" != 0 ]
+ then
+ test_ok_ "$1"
+ else
+ test_failure_ "$@"
+ fi
+}
+
+test_expect_success () {
+ test "$#" = 2 ||
+ error "bug in the test script: not 2 parameters to test-expect-success"
+ say >&3 "expecting success: $2"
+ test_run_ "$2"
+ if [ "$?" = 0 -a "$eval_ret" = 0 ]
+ then
+ test_ok_ "$1"
+ else
+ test_failure_ "$@"
+ fi
+}
+
+test_expect_code () {
+ test "$#" = 3 ||
+ error "bug in the test script: not 3 parameters to test-expect-code"
+ say >&3 "expecting exit code $1: $3"
+ test_run_ "$3"
+ if [ "$?" = 0 -a "$eval_ret" = "$1" ]
+ then
+ test_ok_ "$2"
+ else
+ test_failure_ "$@"
+ fi
+}
+
+# Most tests can use the created repository, but some amy need to create more.
+# Usage: test_create_repo <directory>
+test_create_repo () {
+ test "$#" = 1 ||
+ error "bug in the test script: not 1 parameter to test-create-repo"
+ owd=`pwd`
+ repo="$1"
+ mkdir "$repo"
+ cd "$repo" || error "Cannot setup test environment"
+ git-init-db 2>/dev/null ||
+ error "cannot run git-init-db -- have you installed git-core?"
+ mv .git/hooks .git/hooks-disabled
+ cd "$owd"
+}
+
+test_stg_init () {
+ echo "empty start" |
+ git-commit-tree `git-write-tree` >.git/refs/heads/master 2>/dev/null ||
+ error "cannot run git-commit -- is your git-core funtionning?"
+ stg init ||
+ error "cannot run stg init -- have you built things yet?"
+}
+
+test_done () {
+ trap - exit
+ case "$test_failure" in
+ 0)
+ # We could:
+ # cd .. && rm -fr trash
+ # but that means we forbid any tests that use their own
+ # subdirectory from calling test_done without coming back
+ # to where they started from.
+ # The Makefile provided will clean this test area so
+ # we will leave things as they are.
+
+ say "passed all $test_count test(s)"
+ exit 0 ;;
+
+ *)
+ say "failed $test_failure among $test_count test(s)"
+ exit 1 ;;
+
+ esac
+}
+
+# Test the binaries we have just built. The tests are kept in
+# t/ subdirectory and are run in trash subdirectory.
+PATH=$(pwd)/..:$PATH
+export PATH
+
+
+# Test repository
+test=trash
+rm -fr "$test"
+test_create_repo $test
+cd "$test"
-
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