Improve test coverage

git-svn-id: http://svn.drobilla.net/lad/trunk/lilv@5742 a436a847-0d15-0410-975c-d299462d15a1

4 files changed, 212 insertions, 0 deletions

diff --git a/test/lib_descriptor.lv2/lib_descriptor.c b/test/lib_descriptor.lv2/lib_descriptor.c
new file mode 100644
index 0000000..48dc775
--- /dev/null
+++ b/test/lib_descriptor.lv2/lib_descriptor.c
@@ -0,0 +1,112 @@
+/*
+  Lilv Test Plugin - Missing descriptor
+  Copyright 2011-2015 David Robillard <d@drobilla.net>
+
+  Permission to use, copy, modify, and/or distribute this software for any
+  purpose with or without fee is hereby granted, provided that the above
+  copyright notice and this permission notice appear in all copies.
+
+  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+#include <stdlib.h>
+
+#include "lv2/lv2plug.in/ns/lv2core/lv2.h"
+
+#define PLUGIN_URI "http://example.org/lib-descriptor"
+
+enum {
+	TEST_INPUT  = 0,
+	TEST_OUTPUT = 1
+};
+
+typedef struct {
+	float* input;
+	float* output;
+} Test;
+
+static void
+cleanup(LV2_Handle instance)
+{
+	free((Test*)instance);
+}
+
+static void
+connect_port(LV2_Handle instance, uint32_t port, void* data)
+{
+	Test* test = (Test*)instance;
+	switch (port) {
+	case TEST_INPUT:
+		test->input = (float*)data;
+		break;
+	case TEST_OUTPUT:
+		test->output = (float*)data;
+		break;
+	default:
+		break;
+	}
+}
+
+static LV2_Handle
+instantiate(const LV2_Descriptor*     descriptor,
+            double                    rate,
+            const char*               path,
+            const LV2_Feature* const* features)
+{
+	Test* test = (Test*)calloc(1, sizeof(Test));
+	if (!test) {
+		return NULL;
+	}
+
+	return (LV2_Handle)test;
+}
+
+static void
+run(LV2_Handle instance, uint32_t sample_count)
+{
+	Test* test = (Test*)instance;
+
+	*test->output = *test->input;
+}
+
+static const LV2_Descriptor descriptor = {
+	PLUGIN_URI,
+	instantiate,
+	connect_port,
+	NULL, // activate,
+	run,
+	NULL, // deactivate,
+	cleanup,
+	NULL  // extension_data
+};
+
+static const LV2_Descriptor*
+get_plugin(LV2_Lib_Handle handle, uint32_t index)
+{
+	switch (index) {
+	case 0:
+		return &descriptor;
+	default:
+		return NULL;
+	}
+}
+
+static const LV2_Lib_Descriptor lib = {
+	NULL,
+	sizeof(LV2_Lib_Descriptor),
+	NULL,
+	get_plugin };
+
+LV2_SYMBOL_EXPORT
+const LV2_Lib_Descriptor*
+lv2_lib_descriptor(const char*              bundle_path,
+                   const LV2_Feature*const* features)
+{
+	return &lib;
+}
diff --git a/test/lib_descriptor.lv2/lib_descriptor.ttl.in b/test/lib_descriptor.lv2/lib_descriptor.ttl.in
new file mode 100644
index 0000000..19c8c4a
--- /dev/null
+++ b/test/lib_descriptor.lv2/lib_descriptor.ttl.in
@@ -0,0 +1,41 @@
+# Lilv Test Plugin - Missing descriptor
+# Copyright 2011-2015 David Robillard <d@drobilla.net>
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+@prefix doap: <http://usefulinc.com/ns/doap#> .
+@prefix foaf: <http://xmlns.com/foaf/0.1/> .
+@prefix lv2:  <http://lv2plug.in/ns/lv2core#> .
+@prefix ui:   <http://lv2plug.in/ns/extensions/ui#> .
+@prefix xsd:  <http://www.w3.org/2001/XMLSchema#> .
+
+<http://example.org/lib-descriptor>
+	a lv2:Plugin ;
+	doap:name "Missing descriptor test" ;
+	doap:license <http://opensource.org/licenses/isc> ;
+	lv2:optionalFeature lv2:hardRTCapable ;
+    <http://example.org/blob> "aGVsbG8sIHdvcmxk"^^xsd:base64Binary ;
+    <http://example.org/junk> "opaque"^^<http://example.org/binary> ;
+	lv2:port [
+		a lv2:InputPort ,
+			lv2:ControlPort ;
+		lv2:index 0 ;
+		lv2:symbol "input" ;
+		lv2:name "Input"
+	] , [
+		a lv2:OutputPort ,
+			lv2:ControlPort ;
+		lv2:index 1 ;
+		lv2:symbol "output" ;
+		lv2:name "Output"
+	] .
diff --git a/test/lib_descriptor.lv2/manifest.ttl.in b/test/lib_descriptor.lv2/manifest.ttl.in
new file mode 100644
index 0000000..5f4eced
--- /dev/null
+++ b/test/lib_descriptor.lv2/manifest.ttl.in
@@ -0,0 +1,7 @@
+@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+
+<http://example.org/lib-descriptor>
+	a lv2:Plugin ;
+	lv2:binary <lib_descriptor@SHLIB_EXT@> ;
+	rdfs:seeAlso <lib_descriptor.ttl> .
diff --git a/test/lib_descriptor.lv2/test_lib_descriptor.c b/test/lib_descriptor.lv2/test_lib_descriptor.c
new file mode 100644
index 0000000..3409ef2
--- /dev/null
+++ b/test/lib_descriptor.lv2/test_lib_descriptor.c
@@ -0,0 +1,52 @@
+#include "lilv/lilv.h"
+#include "../src/lilv_internal.h"
+
+#define PLUGIN_URI "http://example.org/lib-descriptor"
+
+#define TEST_ASSERT(check) do {\
+	if (!(check)) {\
+		fprintf(stderr, "%s:%d: failed test: %s\n", __FILE__, __LINE__, #check);\
+		return 1;\
+	}\
+} while (0)
+
+int
+main(int argc, char** argv)
+{
+	if (argc != 2) {
+		fprintf(stderr, "USAGE: %s BUNDLE\n", argv[0]);
+		return 1;
+	}
+
+	const char* bundle_path = argv[1];
+	LilvWorld*  world       = lilv_world_new();
+
+	// Load test plugin bundle
+	uint8_t*  abs_bundle = (uint8_t*)lilv_path_absolute(bundle_path);
+	SerdNode  bundle     = serd_node_new_file_uri(abs_bundle, 0, 0, true);
+	LilvNode* bundle_uri = lilv_new_uri(world, (const char*)bundle.buf);
+	lilv_world_load_bundle(world, bundle_uri);
+	free(abs_bundle);
+	serd_node_free(&bundle);
+
+	LilvNode*          plugin_uri = lilv_new_uri(world, PLUGIN_URI);
+	const LilvPlugins* plugins    = lilv_world_get_all_plugins(world);
+	const LilvPlugin*  plugin     = lilv_plugins_get_by_uri(plugins, plugin_uri);
+	TEST_ASSERT(plugin);
+
+	LilvInstance* instance = lilv_plugin_instantiate(plugin, 48000.0, NULL);
+	TEST_ASSERT(instance);
+
+	LilvNode* eg_blob = lilv_new_uri(world, "http://example.org/blob");
+	LilvNode* blob    = lilv_world_get(world, plugin_uri, eg_blob, NULL);
+	TEST_ASSERT(lilv_node_is_literal(blob));
+
+	LilvNode* eg_junk = lilv_new_uri(world, "http://example.org/junk");
+	LilvNode* junk    = lilv_world_get(world, plugin_uri, eg_junk, NULL);
+	TEST_ASSERT(lilv_node_is_literal(junk));
+
+	lilv_world_free(world);
+
+	return 0;
+}
+