test: Add failing test for CKR_CRYPTOKI_ALREADY_INITIALIZED

p11-kit/Makefile.am

@@ -326,7 +326,8 @@ check_LTLIBRARIES += \
 	mock-two.la \
 	mock-three.la \
 	mock-four.la \
-	mock-five.la
+	mock-five.la \
+	mock-seven.la
 
 mock_one_la_SOURCES = p11-kit/mock-module-ep.c
 mock_one_la_LIBADD = libp11-test.la libp11-common.la
@@ -357,6 +358,10 @@ mock_six_la_LDFLAGS = $(mock_one_la_LDFLAGS)
 mock_six_la_LIBADD = $(mock_one_la_LIBADD)
 endif
 
+mock_seven_la_SOURCES = p11-kit/mock-module-ep5.c
+mock_seven_la_LDFLAGS = $(mock_one_la_LDFLAGS)
+mock_seven_la_LIBADD = $(mock_one_la_LIBADD)
+
 EXTRA_DIST += \
 	p11-kit/fixtures \
 	p11-kit/test-mock.c \

p11-kit/fixtures/system-modules/seven.module

@@ -0,0 +1,4 @@
+
+module: mock-seven.so
+critical: yes
+enable-in: test-modules

p11-kit/mock-module-ep5.c

@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2012 Stefan Walter
+ * Copyright (c) 2018 Red Hat, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *     * Redistributions of source code must retain the above
+ *       copyright notice, this list of conditions and the
+ *       following disclaimer.
+ *     * Redistributions in binary form must reproduce the
+ *       above copyright notice, this list of conditions and
+ *       the following disclaimer in the documentation and/or
+ *       other materials provided with the distribution.
+ *     * The names of contributors to this software may not be
+ *       used to endorse or promote products derived from this
+ *       software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+ * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * Author: Stef Walter <stef@thewalter.net>, Daiki Ueno
+ */
+
+#include "config.h"
+
+#define CRYPTOKI_EXPORTS 1
+#include "pkcs11.h"
+
+#include "mock.h"
+#include "test.h"
+
+static bool initialized = false;
+
+static CK_RV
+override_initialize (CK_VOID_PTR init_args)
+{
+	CK_RV rv;
+
+	if (initialized)
+		return CKR_CRYPTOKI_ALREADY_INITIALIZED;
+	rv = mock_C_Initialize (init_args);
+	if (rv == CKR_OK)
+		initialized = true;
+	return rv;
+}
+
+static CK_RV
+override_finalize (CK_VOID_PTR reserved)
+{
+	initialized = false;
+	return mock_C_Finalize (reserved);
+}
+
+#ifdef OS_WIN32
+__declspec(dllexport)
+#endif
+CK_RV
+C_GetFunctionList (CK_FUNCTION_LIST_PTR_PTR list)
+{
+	mock_module_init ();
+	mock_module.C_GetFunctionList = C_GetFunctionList;
+	if (list == NULL)
+		return CKR_ARGUMENTS_BAD;
+	mock_module.C_Initialize = override_initialize;
+	mock_module.C_Finalize = override_finalize;
+	*list = &mock_module;
+	return CKR_OK;
+}

p11-kit/test-modules.c

@@ -462,6 +462,30 @@ test_config_option (void)
 	finalize_and_free_modules (modules);
 }
 
+static void
+test_already_initialized (void)
+{
+	CK_FUNCTION_LIST_PTR_PTR modules;
+	CK_RV rv;
+
+	/* This enables module seven */
+	p11_kit_set_progname ("test-modules");
+
+	modules = initialize_and_get_modules ();
+	assert (lookup_module_with_name (modules, "seven") != NULL);
+
+	rv = p11_kit_modules_initialize (modules, NULL);
+	if (rv != CKR_OK) {
+		finalize_and_free_modules (modules);
+		assert_todo ("not implemented", "CKR_CRYPTOKI_ALREADY_INITIALIZED handling");
+	}
+	if (!lookup_module_with_name (modules, "seven")) {
+		finalize_and_free_modules (modules);
+		assert_todo ("not implemented", "CKR_CRYPTOKI_ALREADY_INITIALIZED handling");
+	}
+	finalize_and_free_modules (modules);
+}
+
 int
 main (int argc,
       char *argv[])
@@ -480,6 +504,7 @@ main (int argc,
 	p11_test (test_config_option, "/modules/test_config_option");
 	p11_test (test_module_trusted_only, "/modules/trusted-only");
 	p11_test (test_module_trust_flags, "/modules/trust-flags");
+	p11_test (test_already_initialized, "/modules/already-initialized");
 
 	p11_kit_be_quiet ();