tests: check that Git version are in sync

[ps-cgit] / tests / t0001-validate-git-versions.sh

diff --git a/tests/t0001-validate-git-versions.sh b/tests/t0001-validate-git-versions.sh
new file mode 100755 (executable)
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