controller: add basic testsuite

Copied from 'postgresql-setup' package.  Also do some 'make dist'
fixes.

* controller/Makefile.am: Use $TEST_GEN_FILES_LIST.  Also create
the share/ directory during build.
* controller/configure.ac: Initialize testsuite.
* controller/tests/Makefile.am: Bureaucracy for testsuite.
* controller/tests/atlocal.in: Likewise.
* controller/tests/testsuite.at: Add two tests copied from
postgresql-setup project.

3 files changed, 82 insertions, 0 deletions

diff --git a/controller/tests/Makefile.am b/controller/tests/Makefile.am
new file mode 100644
index 0000000..28197e4
--- /dev/null
+++ b/controller/tests/Makefile.am
@@ -0,0 +1,45 @@
+EXTRA_DIST = testsuite.at \
+	     package.m4 \
+	     $(TESTSUITE) \
+	     atlocal.in
+
+$(srcdir)/package.m4: $(top_srcdir)/configure.ac
+	$(AM_V_GEN):;{ \
+	    echo '# Signature of the current package.' && \
+	    echo 'm4_define([AT_PACKAGE_NAME],' && \
+	    echo ' [$(PACKAGE_NAME)])' && \
+	    echo 'm4_define([AT_PACKAGE_TARNAME],' && \
+	    echo ' [$(PACKAGE_TARNAME)])' && \
+	    echo 'm4_define([AT_PACKAGE_VERSION],' && \
+	    echo ' [$(PACKAGE_VERSION)])' && \
+	    echo 'm4_define([AT_PACKAGE_STRING],' && \
+	    echo ' [$(PACKAGE_STRING)])' && \
+	    echo 'm4_define([AT_PACKAGE_BUGREPORT],' && \
+	    echo ' [$(PACKAGE_BUGREPORT)])'; \
+	    echo 'm4_define([AT_PACKAGE_URL],' && \
+	    echo ' [$(PACKAGE_URL)])'; \
+	} >'$(srcdir)/package.m4'
+
+TESTSUITE = $(srcdir)/testsuite
+CHECK_DEPS = atconfig atlocal $(TESTSUITE) $(srcdir)/../$(TEST_GEN_FILES_LIST)
+
+atlocal: atlocal.in $(c_s)
+	$(INSTANTIATE)
+
+check-local: $(CHECK_DEPS)
+	$(SHELL) '$(TESTSUITE)' $(TESTSUITEFLAGS)
+
+installcheck-local: $(CHECK_DEPS)
+	$(SHELL) '$(TESTSUITE)' AUTOTEST_PATH='$(bindir)' $(TESTSUITEFLAGS)
+
+clean-local:
+	test ! -f '$(TESTSUITE)' || \
+	    $(SHELL) '$(TESTSUITE)' --clean
+
+AUTOTEST = $(AUTOM4TE) --language=autotest
+
+$(TESTSUITE): $(srcdir)/testsuite.at $(srcdir)/package.m4
+	$(AM_V_GEN)$(AUTOTEST) -I '$(srcdir)' -o $@.tmp $@.at && \
+	mv $@.tmp $@
+
+DISTCLEANFILES = atconfig atlocal
diff --git a/controller/tests/atlocal.in b/controller/tests/atlocal.in
new file mode 100644
index 0000000..6015f6b
--- /dev/null
+++ b/controller/tests/atlocal.in
@@ -0,0 +1 @@
+TEST_GEN_FILES_LIST=@TEST_GEN_FILES_LIST@
diff --git a/controller/tests/testsuite.at b/controller/tests/testsuite.at
new file mode 100644
index 0000000..ade0eea
--- /dev/null
+++ b/controller/tests/testsuite.at
@@ -0,0 +1,36 @@
+AT_INIT
+AT_COLOR_TESTS
+
+m4_define([gen_file_list], [$abs_top_builddir/$TEST_GEN_FILES_LIST])
+
+AT_SETUP([Files instantiated correctly])
+AT_CHECK([
+test -f "gen_file_list" || { echo "no such file 'gen_file_list'" ; exit 1 ; }
+
+pattern='@[[a-zA-Z0-9_]]*@'
+
+while read file; do
+    file=$abs_top_builddir/$file
+    test ! -f "$file" && exit 1
+    grep $pattern $file && echo "file $file is incomplete" && exit 1
+done < gen_file_list
+exit 0
+])
+AT_CLEANUP
+
+AT_SETUP([Basic bash syntax check])
+AT_CHECK([file_list=$abs_top_builddir/$TEST_GEN_FILES_LIST
+while read file; do
+    file=$abs_top_builddir/$file
+    line="`head -1 $file`"
+    case "$line" in
+        "#!/bin/bash")
+            bash -n $file || exit 1
+            ;;
+        "#!/bin/sh")
+            sh -n $file || exit 1
+            ;;
+    esac
+done < gen_file_list
+])
+AT_CLEANUP