363 lines
13 KiB
C
363 lines
13 KiB
C
/*
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Copyright 2012-2015 David Robillard <http://drobilla.net>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "lv2/atom/atom-test-utils.c"
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#include "lv2/atom/atom.h"
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#include "lv2/atom/forge.h"
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#include "lv2/atom/util.h"
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#include "lv2/urid/urid.h"
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#include <stdint.h>
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#include <stdlib.h>
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int
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main(void)
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{
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LV2_URID_Map map = { NULL, urid_map };
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LV2_Atom_Forge forge;
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lv2_atom_forge_init(&forge, &map);
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LV2_URID eg_Object = urid_map(NULL, "http://example.org/Object");
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LV2_URID eg_one = urid_map(NULL, "http://example.org/one");
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LV2_URID eg_two = urid_map(NULL, "http://example.org/two");
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LV2_URID eg_three = urid_map(NULL, "http://example.org/three");
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LV2_URID eg_four = urid_map(NULL, "http://example.org/four");
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LV2_URID eg_true = urid_map(NULL, "http://example.org/true");
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LV2_URID eg_false = urid_map(NULL, "http://example.org/false");
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LV2_URID eg_path = urid_map(NULL, "http://example.org/path");
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LV2_URID eg_uri = urid_map(NULL, "http://example.org/uri");
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LV2_URID eg_urid = urid_map(NULL, "http://example.org/urid");
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LV2_URID eg_string = urid_map(NULL, "http://example.org/string");
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LV2_URID eg_literal = urid_map(NULL, "http://example.org/literal");
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LV2_URID eg_tuple = urid_map(NULL, "http://example.org/tuple");
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LV2_URID eg_vector = urid_map(NULL, "http://example.org/vector");
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LV2_URID eg_vector2 = urid_map(NULL, "http://example.org/vector2");
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LV2_URID eg_seq = urid_map(NULL, "http://example.org/seq");
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#define BUF_SIZE 1024
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#define NUM_PROPS 15
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uint8_t buf[BUF_SIZE];
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lv2_atom_forge_set_buffer(&forge, buf, BUF_SIZE);
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LV2_Atom_Forge_Frame obj_frame;
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LV2_Atom* obj = lv2_atom_forge_deref(
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&forge, lv2_atom_forge_object(&forge, &obj_frame, 0, eg_Object));
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// eg_one = (Int)1
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lv2_atom_forge_key(&forge, eg_one);
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LV2_Atom_Int* one = (LV2_Atom_Int*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_int(&forge, 1));
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if (one->body != 1) {
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return test_fail("%d != 1\n", one->body);
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}
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// eg_two = (Long)2
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lv2_atom_forge_key(&forge, eg_two);
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LV2_Atom_Long* two = (LV2_Atom_Long*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_long(&forge, 2));
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if (two->body != 2) {
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return test_fail("%ld != 2\n", two->body);
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}
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// eg_three = (Float)3.0
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lv2_atom_forge_key(&forge, eg_three);
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LV2_Atom_Float* three = (LV2_Atom_Float*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_float(&forge, 3.0f));
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if (three->body != 3) {
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return test_fail("%f != 3\n", three->body);
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}
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// eg_four = (Double)4.0
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lv2_atom_forge_key(&forge, eg_four);
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LV2_Atom_Double* four = (LV2_Atom_Double*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_double(&forge, 4.0));
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if (four->body != 4) {
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return test_fail("%ld != 4\n", four->body);
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}
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// eg_true = (Bool)1
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lv2_atom_forge_key(&forge, eg_true);
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LV2_Atom_Bool* t = (LV2_Atom_Bool*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_bool(&forge, true));
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if (t->body != 1) {
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return test_fail("%ld != 1 (true)\n", t->body);
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}
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// eg_false = (Bool)0
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lv2_atom_forge_key(&forge, eg_false);
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LV2_Atom_Bool* f = (LV2_Atom_Bool*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_bool(&forge, false));
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if (f->body != 0) {
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return test_fail("%ld != 0 (false)\n", f->body);
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}
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// eg_path = (Path)"/foo/bar"
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const char* pstr = "/foo/bar";
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const uint32_t pstr_len = (uint32_t)strlen(pstr);
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lv2_atom_forge_key(&forge, eg_path);
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LV2_Atom_String* path = (LV2_Atom_String*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_uri(&forge, pstr, pstr_len));
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char* pbody = (char*)LV2_ATOM_BODY(path);
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if (strcmp(pbody, pstr)) {
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return test_fail("%s != \"%s\"\n", pbody, pstr);
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}
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// eg_uri = (URI)"http://example.org/value"
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const char* ustr = "http://example.org/value";
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const uint32_t ustr_len = (uint32_t)strlen(ustr);
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lv2_atom_forge_key(&forge, eg_uri);
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LV2_Atom_String* uri = (LV2_Atom_String*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_uri(&forge, ustr, ustr_len));
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char* ubody = (char*)LV2_ATOM_BODY(uri);
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if (strcmp(ubody, ustr)) {
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return test_fail("%s != \"%s\"\n", ubody, ustr);
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}
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// eg_urid = (URID)"http://example.org/value"
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LV2_URID eg_value = urid_map(NULL, "http://example.org/value");
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lv2_atom_forge_key(&forge, eg_urid);
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LV2_Atom_URID* urid = (LV2_Atom_URID*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_urid(&forge, eg_value));
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if (urid->body != eg_value) {
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return test_fail("%u != %u\n", urid->body, eg_value);
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}
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// eg_string = (String)"hello"
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lv2_atom_forge_key(&forge, eg_string);
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LV2_Atom_String* string = (LV2_Atom_String*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_string(
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&forge, "hello", strlen("hello")));
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char* sbody = (char*)LV2_ATOM_BODY(string);
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if (strcmp(sbody, "hello")) {
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return test_fail("%s != \"hello\"\n", sbody);
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}
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// eg_literal = (Literal)"hello"@fr
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lv2_atom_forge_key(&forge, eg_literal);
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LV2_Atom_Literal* literal = (LV2_Atom_Literal*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_literal(
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&forge, "bonjour", strlen("bonjour"),
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0, urid_map(NULL, "http://lexvo.org/id/term/fr")));
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char* lbody = (char*)LV2_ATOM_CONTENTS(LV2_Atom_Literal, literal);
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if (strcmp(lbody, "bonjour")) {
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return test_fail("%s != \"bonjour\"\n", lbody);
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}
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// eg_tuple = "foo",true
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lv2_atom_forge_key(&forge, eg_tuple);
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LV2_Atom_Forge_Frame tuple_frame;
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LV2_Atom_Tuple* tuple = (LV2_Atom_Tuple*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_tuple(&forge, &tuple_frame));
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LV2_Atom_String* tup0 = (LV2_Atom_String*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_string(
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&forge, "foo", strlen("foo")));
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LV2_Atom_Bool* tup1 = (LV2_Atom_Bool*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_bool(&forge, true));
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lv2_atom_forge_pop(&forge, &tuple_frame);
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LV2_Atom* i = lv2_atom_tuple_begin(tuple);
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if (lv2_atom_tuple_is_end(LV2_ATOM_BODY(tuple), tuple->atom.size, i)) {
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return test_fail("Tuple iterator is empty\n");
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}
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LV2_Atom* tup0i = i;
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if (!lv2_atom_equals((LV2_Atom*)tup0, tup0i)) {
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return test_fail("Corrupt tuple element 0\n");
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}
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i = lv2_atom_tuple_next(i);
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if (lv2_atom_tuple_is_end(LV2_ATOM_BODY(tuple), tuple->atom.size, i)) {
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return test_fail("Premature end of tuple iterator\n");
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}
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LV2_Atom* tup1i = i;
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if (!lv2_atom_equals((LV2_Atom*)tup1, tup1i)) {
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return test_fail("Corrupt tuple element 1\n");
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}
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i = lv2_atom_tuple_next(i);
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if (!lv2_atom_tuple_is_end(LV2_ATOM_BODY(tuple), tuple->atom.size, i)) {
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return test_fail("Tuple iter is not at end\n");
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}
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// eg_vector = (Vector<Int>)1,2,3,4
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lv2_atom_forge_key(&forge, eg_vector);
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int32_t elems[] = { 1, 2, 3, 4 };
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LV2_Atom_Vector* vector = (LV2_Atom_Vector*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_vector(
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&forge, sizeof(int32_t), forge.Int, 4, elems));
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void* vec_body = LV2_ATOM_CONTENTS(LV2_Atom_Vector, vector);
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if (memcmp(elems, vec_body, sizeof(elems))) {
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return test_fail("Corrupt vector\n");
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}
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// eg_vector2 = (Vector<Int>)1,2,3,4
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lv2_atom_forge_key(&forge, eg_vector2);
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LV2_Atom_Forge_Frame vec_frame;
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LV2_Atom_Vector* vector2 = (LV2_Atom_Vector*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_vector_head(
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&forge, &vec_frame, sizeof(int32_t), forge.Int));
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for (unsigned e = 0; e < sizeof(elems) / sizeof(int32_t); ++e) {
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lv2_atom_forge_int(&forge, elems[e]);
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}
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lv2_atom_forge_pop(&forge, &vec_frame);
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if (!lv2_atom_equals(&vector->atom, &vector2->atom)) {
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return test_fail("Vector != Vector2\n");
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}
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// eg_seq = (Sequence)1, 2
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lv2_atom_forge_key(&forge, eg_seq);
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LV2_Atom_Forge_Frame seq_frame;
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LV2_Atom_Sequence* seq = (LV2_Atom_Sequence*)lv2_atom_forge_deref(
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&forge, lv2_atom_forge_sequence_head(&forge, &seq_frame, 0));
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lv2_atom_forge_frame_time(&forge, 0);
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lv2_atom_forge_int(&forge, 1);
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lv2_atom_forge_frame_time(&forge, 1);
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lv2_atom_forge_int(&forge, 2);
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lv2_atom_forge_pop(&forge, &seq_frame);
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lv2_atom_forge_pop(&forge, &obj_frame);
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// Test equality
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LV2_Atom_Int itwo = { { forge.Int, sizeof(int32_t) }, 2 };
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if (lv2_atom_equals((LV2_Atom*)one, (LV2_Atom*)two)) {
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return test_fail("1 == 2.0\n");
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} else if (lv2_atom_equals((LV2_Atom*)one, (LV2_Atom*)&itwo)) {
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return test_fail("1 == 2\n");
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} else if (!lv2_atom_equals((LV2_Atom*)one, (LV2_Atom*)one)) {
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return test_fail("1 != 1\n");
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}
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unsigned n_events = 0;
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LV2_ATOM_SEQUENCE_FOREACH(seq, ev) {
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if (ev->time.frames != n_events) {
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return test_fail("Corrupt event %u has bad time\n", n_events);
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} else if (ev->body.type != forge.Int) {
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return test_fail("Corrupt event %u has bad type\n", n_events);
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} else if (((LV2_Atom_Int*)&ev->body)->body != (int)n_events + 1) {
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return test_fail("Event %u != %d\n", n_events, n_events + 1);
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}
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++n_events;
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}
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int n_props = 0;
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LV2_ATOM_OBJECT_FOREACH((LV2_Atom_Object*)obj, prop) {
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if (!prop->key) {
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return test_fail("Corrupt property %u has no key\n", n_props);
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} else if (prop->context) {
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return test_fail("Corrupt property %u has context\n", n_props);
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}
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++n_props;
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}
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if (n_props != NUM_PROPS) {
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return test_fail("Corrupt object has %u properties != %u\n",
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n_props, NUM_PROPS);
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}
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struct {
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const LV2_Atom* one;
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const LV2_Atom* two;
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const LV2_Atom* three;
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const LV2_Atom* four;
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const LV2_Atom* affirmative;
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const LV2_Atom* negative;
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const LV2_Atom* path;
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const LV2_Atom* uri;
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const LV2_Atom* urid;
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const LV2_Atom* string;
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const LV2_Atom* literal;
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const LV2_Atom* tuple;
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const LV2_Atom* vector;
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const LV2_Atom* vector2;
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const LV2_Atom* seq;
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} matches;
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memset(&matches, 0, sizeof(matches));
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LV2_Atom_Object_Query q[] = {
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{ eg_one, &matches.one },
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{ eg_two, &matches.two },
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{ eg_three, &matches.three },
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{ eg_four, &matches.four },
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{ eg_true, &matches.affirmative },
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{ eg_false, &matches.negative },
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{ eg_path, &matches.path },
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{ eg_uri, &matches.uri },
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{ eg_urid, &matches.urid },
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{ eg_string, &matches.string },
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{ eg_literal, &matches.literal },
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{ eg_tuple, &matches.tuple },
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{ eg_vector, &matches.vector },
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{ eg_vector2, &matches.vector2 },
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{ eg_seq, &matches.seq },
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LV2_ATOM_OBJECT_QUERY_END
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};
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int n_matches = lv2_atom_object_query((LV2_Atom_Object*)obj, q);
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for (int n = 0; n < 2; ++n) {
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if (n_matches != n_props) {
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return test_fail("Query failed, %u matches != %u\n",
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n_matches, n_props);
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} else if (!lv2_atom_equals((LV2_Atom*)one, matches.one)) {
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return test_fail("Bad match one\n");
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} else if (!lv2_atom_equals((LV2_Atom*)two, matches.two)) {
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return test_fail("Bad match two\n");
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} else if (!lv2_atom_equals((LV2_Atom*)three, matches.three)) {
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return test_fail("Bad match three\n");
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} else if (!lv2_atom_equals((LV2_Atom*)four, matches.four)) {
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return test_fail("Bad match four\n");
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} else if (!lv2_atom_equals((LV2_Atom*)t, matches.affirmative)) {
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return test_fail("Bad match true\n");
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} else if (!lv2_atom_equals((LV2_Atom*)f, matches.negative)) {
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return test_fail("Bad match false\n");
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} else if (!lv2_atom_equals((LV2_Atom*)path, matches.path)) {
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return test_fail("Bad match path\n");
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} else if (!lv2_atom_equals((LV2_Atom*)uri, matches.uri)) {
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return test_fail("Bad match URI\n");
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} else if (!lv2_atom_equals((LV2_Atom*)string, matches.string)) {
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return test_fail("Bad match string\n");
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} else if (!lv2_atom_equals((LV2_Atom*)literal, matches.literal)) {
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return test_fail("Bad match literal\n");
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} else if (!lv2_atom_equals((LV2_Atom*)tuple, matches.tuple)) {
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return test_fail("Bad match tuple\n");
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} else if (!lv2_atom_equals((LV2_Atom*)vector, matches.vector)) {
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return test_fail("Bad match vector\n");
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} else if (!lv2_atom_equals((LV2_Atom*)vector, matches.vector2)) {
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return test_fail("Bad match vector2\n");
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} else if (!lv2_atom_equals((LV2_Atom*)seq, matches.seq)) {
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return test_fail("Bad match sequence\n");
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}
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memset(&matches, 0, sizeof(matches));
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n_matches = lv2_atom_object_get((LV2_Atom_Object*)obj,
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eg_one, &matches.one,
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eg_two, &matches.two,
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eg_three, &matches.three,
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eg_four, &matches.four,
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eg_true, &matches.affirmative,
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eg_false, &matches.negative,
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eg_path, &matches.path,
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eg_uri, &matches.uri,
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eg_urid, &matches.urid,
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eg_string, &matches.string,
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eg_literal, &matches.literal,
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eg_tuple, &matches.tuple,
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eg_vector, &matches.vector,
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eg_vector2, &matches.vector2,
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eg_seq, &matches.seq,
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0);
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}
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free_urid_map();
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return 0;
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}
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