1 files changed, 36 insertions, 0 deletions

diff --git a/tests/t0001-validate-git-versions.sh b/tests/t0001-validate-git-versions.sh
new file mode 100755
index 0000000..3378358
--- /dev/null
+++ b/tests/t0001-validate-git-versions.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+. ./setup.sh
+
+prepare_tests 'Check Git version is correct'
+
+run_test 'extract Git version from Makefile' '
+        sed -n -e "/^GIT_VER[   ]*=/ {
+                s/^GIT_VER[     ]*=[    ]*//
+                p
+        }" ../Makefile >trash/makefile_version
+'
+
+run_test 'test Git version matches Makefile' '
+        ( cat ../git/GIT-VERSION-FILE || echo "No GIT-VERSION-FILE" ) |
+        sed -e "s/GIT_VERSION[  ]*=[    ]*//" >trash/git_version &&
+        diff -u trash/git_version trash/makefile_version
+'
+
+run_test 'test submodule version matches Makefile' '
+        if ! test -e ../git/.git
+        then
+                echo "git/ is not a Git repository" >&2
+        else
+                (
+                        cd .. &&
+                        sm_sha1=$(git ls-files --stage -- git |
+                                sed -e "s/^[0-9]* \\([0-9a-f]*\\) [0-9] .*$/\\1/") &&
+                        cd git &&
+                        git describe --match "v[0-9]*" $sm_sha1
+                ) | sed -e "s/^v//" >trash/sm_version &&
+                diff -u trash/sm_version trash/makefile_version
+        fi
+'
+
+tests_done