copied cpluff-0.1.3 from vendor branch

git-svn-id: https://xbmc.svn.sourceforge.net/svnroot/xbmc/trunk@28834 568bbfeb-2a22-0410-94d2-cc84cf5bfa90

1 files changed, 181 insertions, 0 deletions

diff --git a/lib/cpluff/test/pscanning.c b/lib/cpluff/test/pscanning.c
new file mode 100644
index 0000000000..ae1987a080
--- /dev/null
+++ b/lib/cpluff/test/pscanning.c
@@ -0,0 +1,181 @@
+/*-------------------------------------------------------------------------
+ * C-Pluff, a plug-in framework for C
+ * Copyright 2007 Johannes Lehtinen
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *-----------------------------------------------------------------------*/
+
+#include <stdio.h>
+#include <string.h>
+#include "test.h"
+
+/*
+ * Basic plug-in scanning tests were already performed in collections.c.
+ * Here we test some more complex things like upgrade and restart behavior.
+ */
+
+static void scanupgrade_checkpver(cp_context_t *ctx, const char *plugin, const char *ver) {
+	cp_plugin_info_t *pi;
+	cp_status_t status;
+	
+	check((pi = cp_get_plugin_info(ctx, plugin, &status)) != NULL && status == CP_OK);
+	check(ver == NULL ? pi->version == NULL : (pi->version != NULL && strcmp(pi->version, ver) == 0));
+	cp_release_info(ctx, pi); 
+}
+
+void scanupgrade(void) {
+	cp_context_t *ctx;
+	int errors;
+	
+	ctx = init_context(CP_LOG_ERROR, &errors);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1")) == CP_OK);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection2")) == CP_OK);
+	check(cp_scan_plugins(ctx, 0) == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_INSTALLED);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_INSTALLED);
+	check(cp_get_plugin_state(ctx, "plugin2b") == CP_PLUGIN_INSTALLED);
+	scanupgrade_checkpver(ctx, "plugin1", NULL);
+	
+	// Register newer version of plugin1 but do not allow upgrades
+	check(cp_start_plugin(ctx, "plugin1") == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1v2")) == CP_OK);
+	check(cp_scan_plugins(ctx, 0) == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	scanupgrade_checkpver(ctx, "plugin1", NULL);
+
+	// Now allow upgrade of plugin1
+	check(cp_scan_plugins(ctx, CP_SP_UPGRADE) == CP_OK);
+	scanupgrade_checkpver(ctx, "plugin1", "2");
+	
+	// Register even new version and upgrade while running
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1v3")) == CP_OK);
+	check(cp_start_plugin(ctx, "plugin1") == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	check(cp_scan_plugins(ctx, CP_SP_UPGRADE) == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_INSTALLED);
+	scanupgrade_checkpver(ctx, "plugin1", "3");
+	
+	// Check that plug-in is not downgraded when newer versions are unregistered
+	cp_unregister_pcollection(ctx, pcollectiondir("collection1v3"));
+	check(cp_scan_plugins(ctx, CP_SP_UPGRADE) == CP_OK);
+	scanupgrade_checkpver(ctx, "plugin1", "3");
+
+	cp_destroy();
+	check(errors == 0);
+}
+
+void scanstoponupgrade(void) {
+	cp_context_t *ctx;
+	int errors;
+	
+	ctx = init_context(CP_LOG_ERROR, &errors);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1")) == CP_OK);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection2")) == CP_OK);
+	check(cp_scan_plugins(ctx, 0) == CP_OK);
+	
+	// First check upgrade without stopping other plug-ins
+	check(cp_start_plugin(ctx, "plugin1") == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	check(cp_start_plugin(ctx, "plugin2a") == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_ACTIVE);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1v2")) == CP_OK);
+	check(cp_scan_plugins(ctx, CP_SP_UPGRADE) == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_INSTALLED);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_ACTIVE);
+	
+	// Then check upgrade with stop flag
+	check(cp_start_plugin(ctx, "plugin1") == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1v3")) == CP_OK);
+	check(cp_scan_plugins(ctx, CP_SP_UPGRADE | CP_SP_STOP_ALL_ON_UPGRADE) == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_INSTALLED);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_RESOLVED);
+
+	cp_destroy();
+	check(errors == 0);
+}
+
+void scanstoponinstall(void) {
+	cp_context_t *ctx;
+	int errors;
+	
+	ctx = init_context(CP_LOG_ERROR, &errors);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1")) == CP_OK);
+	check(cp_scan_plugins(ctx, 0) == CP_OK);
+	
+	// First check install without stopping other plug-ins
+	check(cp_start_plugin(ctx, "plugin1") == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_UNINSTALLED);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection2")) == CP_OK);
+	check(cp_scan_plugins(ctx, 0) == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_INSTALLED);
+	
+	// Then check install and stopping of other plug-ins
+	check(cp_uninstall_plugin(ctx, "plugin2a") == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_UNINSTALLED);
+	check(cp_scan_plugins(ctx, CP_SP_STOP_ALL_ON_INSTALL) == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_RESOLVED);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_INSTALLED);
+	
+	// Then check upgrade and stopping of other plug-ins
+	check(cp_start_plugin(ctx, "plugin2a") == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_ACTIVE);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1v2")) == CP_OK);
+	check(cp_scan_plugins(ctx, CP_SP_UPGRADE | CP_SP_STOP_ALL_ON_INSTALL) == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_RESOLVED);
+
+	cp_destroy();
+	check(errors == 0);
+}
+
+void scanrestart(void) {
+	cp_context_t *ctx;
+	int errors;
+	
+	ctx = init_context(CP_LOG_ERROR, &errors);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1")) == CP_OK);
+	check(cp_register_pcollection(ctx, pcollectiondir("collection2")) == CP_OK);
+	check(cp_scan_plugins(ctx, 0) == CP_OK);
+	check(cp_start_plugin(ctx, "plugin2b") == CP_OK);
+	check(cp_start_plugin(ctx, "plugin1") == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_INSTALLED);
+	check(cp_get_plugin_state(ctx, "plugin2b") == CP_PLUGIN_ACTIVE);
+
+	// Check that upgraded plug-in is correctly restarted after upgrade
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1v2")) == CP_OK);
+	check(cp_scan_plugins(ctx, CP_SP_UPGRADE | CP_SP_RESTART_ACTIVE) == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_INSTALLED);
+	check(cp_get_plugin_state(ctx, "plugin2b") == CP_PLUGIN_ACTIVE);
+
+	// Check that other plug-ins are correctly restarted after upgrade
+	check(cp_register_pcollection(ctx, pcollectiondir("collection1v3")) == CP_OK);
+	check(cp_scan_plugins(ctx, CP_SP_UPGRADE | CP_SP_STOP_ALL_ON_UPGRADE | CP_SP_RESTART_ACTIVE) == CP_OK);
+	check(cp_get_plugin_state(ctx, "plugin1") == CP_PLUGIN_ACTIVE);
+	check(cp_get_plugin_state(ctx, "plugin2a") == CP_PLUGIN_INSTALLED);
+	check(cp_get_plugin_state(ctx, "plugin2b") == CP_PLUGIN_ACTIVE);
+	
+	cp_destroy();
+	check(errors == 0);
+}