Improve test coverage

4 files changed, 167 insertions, 0 deletions

diff --git a/test/bad_syntax.lv2/bad_syntax.c b/test/bad_syntax.lv2/bad_syntax.c
new file mode 100644
index 0000000..52620bd
--- /dev/null
+++ b/test/bad_syntax.lv2/bad_syntax.c
@@ -0,0 +1,93 @@
+/*
+  Lilv Test Plugin - Bad syntax in plugin data file
+  Copyright 2011-2016 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/bad-syntax"
+
+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
+};
+
+LV2_SYMBOL_EXPORT
+const LV2_Descriptor* lv2_descriptor(uint32_t index)
+{
+	return (index == 0) ? &descriptor : NULL;
+}
diff --git a/test/bad_syntax.lv2/bad_syntax.ttl.in b/test/bad_syntax.lv2/bad_syntax.ttl.in
new file mode 100644
index 0000000..a96d1fc
--- /dev/null
+++ b/test/bad_syntax.lv2/bad_syntax.ttl.in
@@ -0,0 +1,22 @@
+# Lilv Test Plugin - Bad syntax in plugin data file
+# Copyright 2011-2016 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#> .
+
+<http://example.org/bad-syntax>
+	a plugin with a clearly broken data file
\ No newline at end of file
diff --git a/test/bad_syntax.lv2/manifest.ttl.in b/test/bad_syntax.lv2/manifest.ttl.in
new file mode 100644
index 0000000..6350d8d
--- /dev/null
+++ b/test/bad_syntax.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/bad-syntax>
+	a lv2:Plugin ;
+	lv2:binary <bad_syntax@SHLIB_EXT@> ;
+	rdfs:seeAlso <bad_syntax.ttl> .
diff --git a/test/bad_syntax.lv2/test_bad_syntax.c b/test/bad_syntax.lv2/test_bad_syntax.c
new file mode 100644
index 0000000..d20b8b7
--- /dev/null
+++ b/test/bad_syntax.lv2/test_bad_syntax.c
@@ -0,0 +1,45 @@
+#include "lilv/lilv.h"
+#include "../src/lilv_internal.h"
+
+#define PLUGIN_URI "http://example.org/bad-syntax"
+
+#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);
+	lilv_node_free(bundle_uri);
+
+	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(!lilv_plugin_get_name(plugin));
+	TEST_ASSERT(!lilv_plugin_instantiate(plugin, 48000, NULL));
+
+	lilv_node_free(plugin_uri);
+	lilv_world_free(world);
+
+	return 0;
+}
+