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#include <stdio.h>
#include <string.h>
#include <CUnit/Basic.h>
#include "csound.h"
int init_suite1(void)
{
return 0;
}
int clean_suite1(void)
{
return 0;
}
const char orc1[] = "chn_k \"testing\", 3\n instr 1\n endin\n";
void test_control_channel_params(void)
{
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=NULL");
//int argc = 2;
csoundCompileOrc(csound, orc1);
CU_ASSERT(csoundStart(csound) == CSOUND_SUCCESS);
controlChannelHints_t hints;
hints.behav = CSOUND_CONTROL_CHANNEL_INT;
hints.dflt = 5;
hints.min = 1;
hints.max = 10;
hints.attributes = NULL;
csoundSetControlChannelHints(csound, "testing", hints);
controlChannelHints_t hints2;
csoundGetControlChannelHints(csound, "testing", &hints2);
CU_ASSERT(hints2.behav == CSOUND_CONTROL_CHANNEL_INT);
CU_ASSERT(hints2.dflt == 5);
CU_ASSERT(hints2.min == 1);
CU_ASSERT(hints2.max == 10);
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
void test_control_channel(void)
{
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=null");
//int argc = 2;
csoundCompileOrc(csound, orc1);
CU_ASSERT(csoundStart(csound) == CSOUND_SUCCESS);
csoundSetControlChannel(csound, "testing", 5.0);
CU_ASSERT_EQUAL(5.0, csoundGetControlChannel(csound, "testing", NULL));
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
const char orc2[] = "chn_k \"testing\", 3, 1, 1, 0, 10\n chn_a \"testing2\", 3\n instr 1\n endin\n";
void test_channel_list(void)
{
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=null");
//int argc = 2;
csoundCompileOrc(csound, orc2);
CU_ASSERT(csoundStart(csound) == CSOUND_SUCCESS);
controlChannelInfo_t *lst;
int numchnls = csoundListChannels(csound, &lst);
CU_ASSERT(numchnls == 2);
CU_ASSERT_STRING_EQUAL(lst->name, "testing");
CU_ASSERT_EQUAL(lst->type, CSOUND_CONTROL_CHANNEL | CSOUND_INPUT_CHANNEL
| CSOUND_OUTPUT_CHANNEL | CSOUND_CONTROL_CHANNEL_INT)
CU_ASSERT_STRING_EQUAL(lst[1].name, "testing2");
csoundDeleteChannelList(csound, lst);
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
const char orc3[] = "instr 1\n kval invalue \"intest\"\n"
"outvalue \"intest\",kval\n"
"Sval invalue \"instrtest\"\n"
"outvalue \"instrtest\",Sval\n"
"endin\n"
"instr 2\n outvalue \"outtest\", 10\n endin\n";
void inputCallback(CSOUND *csound,
const char *channelName,
void *channelValuePtr,
void *channelType)
{
(void) csound;
(void) channelType;
if (strcmp(channelName, "intest") == 0 /*&& channelType == &CS_VAR_TYPE_K*/) {
MYFLT *v = (MYFLT *) channelValuePtr;
*v = 5.0;
}
if (strcmp(channelName, "instrtest") == 0 /*&& channelType == &CS_VAR_TYPE_S*/) {
char *v = (char *) channelValuePtr;
strcpy(v, "hello channels");
}
}
void outputCallback(CSOUND *csound,
const char *channelName,
void *channelValuePtr,
void *channelType)
{
(void) channelType; (void) csound;
if (strcmp(channelName, "intest") == 0 /*&& channelType == &CS_VAR_TYPE_K*/) {
MYFLT *v = (MYFLT *) channelValuePtr;
CU_ASSERT_DOUBLE_EQUAL(*v, 5.0, 0.0000001);
}
if (strcmp(channelName, "instrtest") == 0 /*&& channelType == &CS_VAR_TYPE_S*/) {
CU_ASSERT_STRING_EQUAL((char *) channelValuePtr, "hello channels");
}
if (strcmp(channelName, "outtest") == 0 /*&& channelType == &CS_VAR_TYPE_K*/) {
MYFLT *v = (MYFLT *) channelValuePtr;
CU_ASSERT_DOUBLE_EQUAL(*v, 10.0, 0.0000001);
}
}
void test_channel_callbacks(void)
{
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=null");
csoundCompileOrc(csound, orc3);
csoundSetInputChannelCallback(csound, (channelCallback_t) inputCallback);
csoundSetOutputChannelCallback(csound, (channelCallback_t) outputCallback);
int err = csoundStart(csound);
CU_ASSERT(err == CSOUND_SUCCESS);
MYFLT pFields[] = {1.0, 0.0, 1.0};
err = csoundScoreEvent(csound, 'i', pFields, 3);
MYFLT pFields2[] = {2.0, 0.0, 1.0};
err += csoundScoreEvent(csound, 'i', pFields2, 3);
CU_ASSERT(err == CSOUND_SUCCESS);
err = csoundPerformKsmps(csound);
CU_ASSERT(err == CSOUND_SUCCESS);
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
const char orc4[] = "chn_k \"1\", 3\n"
"chn_k \"2\", 3\n"
"chn_k \"3\", 3\n"
"chn_k \"4\", 3\n"
"instr 1\n"
"kval invalue \"1\"\n"
"outvalue \"2\",kval\n"
"endin\n"
"instr 2\n"
"kval chani 2\n"
"chano kval + 1, 3\n"
"endin\n"
"instr 3\n"
"kval chnget \"3\"\n"
"chnset kval + 1, \"4\"\n"
"endin\n";
void inputCallback2(CSOUND *csound,
const char *channelName,
void *channelValuePtr,
void *channelType)
{
(void) channelType;
MYFLT val = csoundGetControlChannel(csound, channelName, NULL);
MYFLT *valPtr = (MYFLT *) channelValuePtr;
*valPtr = val;
}
void outputCallback2(CSOUND *csound,
const char *channelName,
void *channelValuePtr,
void *channelType)
{
(void) channelType;
MYFLT *valPtr = (MYFLT *) channelValuePtr;
csoundSetControlChannel(csound, channelName, *valPtr);
}
void test_channel_opcodes(void)
{
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=null");
csoundCompileOrc(csound, orc4);
csoundSetInputChannelCallback(csound, (channelCallback_t) inputCallback2);
csoundSetOutputChannelCallback(csound, (channelCallback_t) outputCallback2);
int err = csoundStart(csound);
CU_ASSERT(err == CSOUND_SUCCESS);
csoundGetControlChannel(csound, "1", &err);
CU_ASSERT(err == CSOUND_SUCCESS)
csoundSetControlChannel(csound, "1", 5.0);
MYFLT pFields[] = {1.0, 0.0, 1.0};
err = csoundScoreEvent(csound, 'i', pFields, 3);
err = csoundPerformKsmps(csound);
CU_ASSERT(err == CSOUND_SUCCESS);
CU_ASSERT_EQUAL(5.0, csoundGetControlChannel(csound, "2", NULL));
MYFLT pFields2[] = {2.0, 0.0, 1.0};
err = csoundScoreEvent(csound, 'i', pFields2, 3);
CU_ASSERT(err == CSOUND_SUCCESS);
err = csoundPerformKsmps(csound);
CU_ASSERT(err == CSOUND_SUCCESS);
CU_ASSERT_EQUAL(6.0, csoundGetControlChannel(csound, "3", NULL));
MYFLT pFields3[] = {3.0, 0.0, 1.0};
err = csoundScoreEvent(csound, 'i', pFields3, 3);
CU_ASSERT(err == CSOUND_SUCCESS);
err = csoundPerformKsmps(csound);
CU_ASSERT(err == CSOUND_SUCCESS);
CU_ASSERT_EQUAL(7.0, csoundGetControlChannel(csound, "4", NULL));
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
const char orc5[] = "chn_k \"winsize\", 3\n"
"instr 1\n"
"finput pvsin 1 \n"
"ioverlap, inumbins, iwinsize, iformat pvsinfo finput\n"
"pvsout finput, 1\n"
"chnset iwinsize, \"winsize\"\n"
"endin\n";
void test_pvs_opcodes(void)
{
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=null");
int err = csoundCompileOrc(csound, orc5);
CU_ASSERT(err == CSOUND_SUCCESS);
err = csoundStart(csound);
PVSDATEXT pvs_data, pvs_data2;
memset(&pvs_data,0,sizeof(PVSDATEXT));
memset(&pvs_data2,0,sizeof(PVSDATEXT));
pvs_data.N = 16;
pvs_data.winsize = 32;
err = csoundSetPvsChannel(csound, &pvs_data, "1");
err = csoundGetPvsChannel(csound, &pvs_data2, "1");
CU_ASSERT_EQUAL(pvs_data.N, pvs_data2.N);
MYFLT pFields[] = {1.0, 0.0, 1.0};
err = csoundScoreEvent(csound, 'i', pFields, 3);
err = csoundPerformKsmps(csound);
CU_ASSERT_EQUAL(32.0, csoundGetControlChannel(csound, "winsize", NULL));
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
void test_invalid_channel(void)
{
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=null");
csoundCompileOrc(csound, orc5);
int err;
CU_ASSERT_EQUAL(0.0, csoundGetControlChannel(csound, "nonexistent_channel", &err));
CU_ASSERT_EQUAL(err, CSOUND_SUCCESS);
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
const char orc6[] = "chn_k \"chan\", 3, 2, 0.5, 0, 1, 10, 10, 50, 100\n"
"chn_k \"chan2\", 3, 2, 0.5, 0, 1, 10, 10, 50, 100, \"testattr\"\n"
"chn_k \"chan3\", 3, 2, 0.5, 0, 1\n"
"instr 1\n kval invalue \"1\"\n"
"outvalue \"2\",kval\n"
"endin\n";
void test_chn_hints(void)
{
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=null");
csoundCompileOrc(csound, orc6);
(void)csoundStart(csound);
// err = csoundPerformKsmps(csound); //Need this to load instr 0
controlChannelHints_t hints;
hints.attributes = 0;
CU_ASSERT_EQUAL(0, csoundGetControlChannelHints(csound, "chan", &hints));
CU_ASSERT_EQUAL(hints.x, 10);
CU_ASSERT_EQUAL(hints.y, 10);
CU_ASSERT_EQUAL(hints.width, 50);
CU_ASSERT_EQUAL(hints.height, 100);
CU_ASSERT_EQUAL(hints.attributes, 0);
CU_ASSERT_EQUAL(0, csoundGetControlChannelHints(csound, "chan2", &hints));
CU_ASSERT_EQUAL(hints.x, 10);
CU_ASSERT_EQUAL(hints.y, 10);
CU_ASSERT_EQUAL(hints.width, 50);
CU_ASSERT_EQUAL(hints.height, 100);
CU_ASSERT_STRING_EQUAL(hints.attributes, "testattr");
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
void test_string_channel(void)
{
const char orcS[] = "chn_S \"strchan1\",1\n chn_S \"strchan2\",2\n chn_S \"strchan3\",3\n instr 1\n endin\n";
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=NULL");
csoundCompileOrc(csound, orcS);
int err = csoundStart(csound);
CU_ASSERT(err == CSOUND_SUCCESS);
csoundSetStringChannel(csound, "testing", "ttt");
int len = csoundGetChannelDatasize(csound, "testing");
char string[len];
csoundGetStringChannel(csound, "testing", string);
CU_ASSERT_STRING_EQUAL(string, "ttt");
csoundSetStringChannel(csound, "strchan1", "strchan1_val");
csoundSetStringChannel(csound, "strchan2", "strchan2_val");
csoundSetStringChannel(csound, "strchan3", "strchan3_val");
csoundGetStringChannel(csound, "strchan1", string);
CU_ASSERT_STRING_EQUAL(string, "strchan1_val");
csoundGetStringChannel(csound, "strchan2", string);
CU_ASSERT_STRING_EQUAL(string, "strchan2_val");
csoundGetStringChannel(csound, "strchan3", string);
CU_ASSERT_STRING_EQUAL(string, "strchan3_val");
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
int main(void)
{
CU_pSuite pSuite = NULL;
/* initialize the CUnit test registry */
if (CUE_SUCCESS != CU_initialize_registry())
return CU_get_error();
/* add a suite to the registry */
pSuite = CU_add_suite("Message Buffer Tests", init_suite1, clean_suite1);
if (NULL == pSuite) {
CU_cleanup_registry();
return CU_get_error();
}
/* add the tests to the suite */
if ((NULL == CU_add_test(pSuite, "Channel Lists", test_channel_list))
|| (NULL == CU_add_test(pSuite, "Control channel", test_control_channel))
|| (NULL == CU_add_test(pSuite, "Control channel parameters", test_control_channel_params))
|| (NULL == CU_add_test(pSuite, "Callbacks", test_channel_callbacks))
|| (NULL == CU_add_test(pSuite, "Opcodes", test_channel_opcodes))
|| (NULL == CU_add_test(pSuite, "PVS Opcodes", test_pvs_opcodes))
|| (NULL == CU_add_test(pSuite, "Invalid channels", test_invalid_channel))
|| (NULL == CU_add_test(pSuite, "Channel hints", test_chn_hints))
|| (NULL == CU_add_test(pSuite, "String channel", test_string_channel))
)
{
CU_cleanup_registry();
return CU_get_error();
}
/* Run all tests using the CUnit Basic interface */
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();
CU_cleanup_registry();
return CU_get_error();
}
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