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-rw-r--r--src/libcoopgamma.c17
-rw-r--r--src/test.c273
2 files changed, 283 insertions, 7 deletions
diff --git a/src/libcoopgamma.c b/src/libcoopgamma.c
index 1841ef6..abf05c5 100644
--- a/src/libcoopgamma.c
+++ b/src/libcoopgamma.c
@@ -92,9 +92,9 @@ const char* argv0 __attribute__((weak)) = "libcoopgamma";
{ \
int version__; \
unmarshal_prim(version__, int); \
- if (version__ < version) \
+ if (version__ < (version)) \
return LIBCOOPGAMMA_INCOMPATIBLE_DOWNGRADE; \
- if (version__ > version) \
+ if (version__ > (version)) \
return LIBCOOPGAMMA_INCOMPATIBLE_UPGRADE; \
} \
while (0)
@@ -114,8 +114,8 @@ const char* argv0 __attribute__((weak)) = "libcoopgamma";
while (0)
#define marshal_string(datum) \
- ((datum) == NULL ? marshal_prim(1, char) : \
- (marshal_prim(0, char), marshal_buffer((datum), strlen(datum) + 1)))
+ ((datum) == NULL ? marshal_prim(0, char) : \
+ (marshal_prim(1, char), marshal_buffer((datum), strlen(datum) + 1)))
#define unmarshal_string(datum) \
do \
@@ -256,6 +256,8 @@ int libcoopgamma_ramps_unmarshal_(void* restrict this, const void* restrict vbuf
unmarshal_prim(this8->green_size, size_t);
unmarshal_prim(this8->blue_size, size_t);
unmarshal_buffer(this8->red, (this8->red_size + this8->green_size + this8->blue_size) * width);
+ this8->green = this8->red + this8->red_size * width;
+ this8->blue = this8->green + this8->green_size * width;
UNMARSHAL_EPILOGUE;
}
@@ -879,9 +881,9 @@ size_t libcoopgamma_context_marshal(const libcoopgamma_context_t* restrict this,
off += libcoopgamma_error_marshal(&(this->error), SUBBUF);
marshal_prim(this->message_id, uint32_t);
marshal_prim(this->outbound_head - this->outbound_tail, size_t);
- marshal_buffer(this->outbound + this->outbound_head, this->outbound_head - this->outbound_tail);
+ marshal_buffer(this->outbound + this->outbound_tail, this->outbound_head - this->outbound_tail);
marshal_prim(this->inbound_head - this->inbound_tail, size_t);
- marshal_buffer(this->inbound + this->inbound_head, this->inbound_head - this->inbound_tail);
+ marshal_buffer(this->inbound + this->inbound_tail, this->inbound_head - this->inbound_tail);
marshal_prim(this->length, size_t);
marshal_prim(this->curline, size_t);
marshal_prim(this->in_response_to, uint32_t);
@@ -915,9 +917,10 @@ int libcoopgamma_context_unmarshal(libcoopgamma_context_t* restrict this,
return r;
off += n;
unmarshal_prim(this->message_id, uint32_t);
- unmarshal_prim(this->inbound_head, size_t);
+ unmarshal_prim(this->outbound_head, size_t);
this->outbound_size = this->outbound_head;
unmarshal_buffer(this->outbound, this->outbound_head);
+ unmarshal_prim(this->inbound_head, size_t);
this->inbound_size = this->inbound_head;
unmarshal_buffer(this->inbound, this->inbound_head);
unmarshal_prim(this->length, size_t);
diff --git a/src/test.c b/src/test.c
new file mode 100644
index 0000000..4a94a42
--- /dev/null
+++ b/src/test.c
@@ -0,0 +1,273 @@
+/**
+ * libcoopgamma -- Library for interfacing with cooperative gamma servers
+ * Copyright (C) 2016 Mattias Andrée (maandree@kth.se)
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "libcoopgamma.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+static int streq(const char* a, const char* b)
+{
+ if ((a == NULL) != (b == NULL))
+ return 0;
+ return (a == NULL) || !strcmp(a, b);
+}
+
+
+static int rampseq(const libcoopgamma_ramps_t* a, const libcoopgamma_ramps_t* b, libcoopgamma_depth_t depth)
+{
+ size_t nr, ng, nb, width;
+
+ if ((a->u8.red_size != b->u8.red_size) ||
+ (a->u8.green_size != b->u8.green_size) ||
+ (a->u8.blue_size != b->u8.blue_size))
+ return 0;
+
+ if (depth == -2)
+ width = sizeof(double);
+ else if (depth == -1)
+ width = sizeof(float);
+ else
+ width = ((size_t)depth) / 8;
+
+ nr = a->u8.red_size * width;
+ ng = a->u8.green_size * width;
+ nb = a->u8.blue_size * width;
+
+ if (memcmp(a->u8.red, b->u8.red, nr + ng + nb))
+ return 0;
+ if (memcmp(a->u8.green, b->u8.green, ng + nb))
+ return 0;
+ if (memcmp(a->u8.blue, b->u8.blue, nb))
+ return 0;
+
+ return 1;
+}
+
+
+int main(void)
+{
+ libcoopgamma_filter_t filter1, filter2;
+ libcoopgamma_crtc_info_t crtc1, crtc2;
+ libcoopgamma_filter_query_t query1, query2;
+ libcoopgamma_filter_table_t table1, table2;
+ libcoopgamma_context_t ctx1, ctx2;
+ libcoopgamma_async_context_t async1, async2;
+ size_t n, m, i;
+ char* buf;
+
+ filter1.priority = INT64_MIN;
+ filter1.crtc = "CRTC";
+ filter1.class = "A::B::C::D";
+ filter1.lifespan = LIBCOOPGAMMA_UNTIL_REMOVAL;
+ filter1.depth = LIBCOOPGAMMA_DOUBLE;
+ filter1.ramps.d.red_size = 4;
+ filter1.ramps.d.green_size = 5;
+ filter1.ramps.d.blue_size = 6;
+ filter1.ramps.d.red = (double[]){0.0, 0.1, 0.2, 0.5,
+ 0.3, 0.11, 0.22, 0.45, 0.9,
+ -1, -0.5, 0, 0.5, 1, 1.5};
+ filter1.ramps.d.green = filter1.ramps.d.red + filter1.ramps.d.red_size;
+ filter1.ramps.d.blue = filter1.ramps.d.green + filter1.ramps.d.green_size;
+
+ crtc1.cooperative = 0;
+ crtc1.depth = LIBCOOPGAMMA_DOUBLE;
+ crtc1.supported = LIBCOOPGAMMA_YES;
+ crtc1.red_size = 4;
+ crtc1.green_size = 5;
+ crtc1.blue_size = 6;
+ crtc1.colourspace = LIBCOOPGAMMA_SRGB;
+ crtc1.have_gamut = 1;
+ crtc1.red_x = 100;
+ crtc1.red_y = 50;
+ crtc1.green_x = 300;
+ crtc1.green_y = 350;
+ crtc1.blue_x = 200;
+ crtc1.blue_y = 260;
+ crtc1.white_x = 500;
+ crtc1.white_y = 999;
+
+ query1.high_priority = INT64_MIN;
+ query1.low_priority = INT64_MIN;
+ query1.crtc = "crtc";
+ query1.coalesce = 1;
+
+ table1.red_size = 4;
+ table1.green_size = 5;
+ table1.blue_size = 6;
+ table1.filter_count = 2;
+ table1.filters = (libcoopgamma_queried_filter_t[]){
+ {
+ .priority = UINT64_MAX,
+ .class = "a::b::c",
+ .ramps.d = {
+ .red_size = 4,
+ .green_size = 5,
+ .blue_size = 6,
+ .red = (double[]){0.0, 0.1, 0.2, 0.5,
+ 0.3, 0.11, 0.22, 0.45, 0.9,
+ -1, -0.5, 0, 0.5, 1, 1.5}
+ }
+ }, {
+ .priority = UINT64_MAX - 1,
+ .class = NULL,
+ .ramps.d = {
+ .red_size = 4,
+ .green_size = 5,
+ .blue_size = 6,
+ .red = (double[]){0.02, 0.12, 0.22, 0.52,
+ 0.32, 0.112, 0.222, 0.452, 0.92,
+ -12, -0.52, 0.2, 0.52, 12, 1.52}
+ }
+ }
+ };
+ table1.depth = LIBCOOPGAMMA_DOUBLE;
+ table1.filters[0].ramps.d.green = table1.filters[0].ramps.d.red + table1.filters[0].ramps.d.red_size;
+ table1.filters[1].ramps.d.green = table1.filters[1].ramps.d.red + table1.filters[1].ramps.d.red_size;
+ table1.filters[0].ramps.d.blue = table1.filters[0].ramps.d.green + table1.filters[0].ramps.d.green_size;
+ table1.filters[1].ramps.d.blue = table1.filters[1].ramps.d.green + table1.filters[1].ramps.d.green_size;
+
+ ctx1.error.number = UINT64_MAX;
+ ctx1.error.custom = 1;
+ ctx1.error.server_side = 0;
+ ctx1.error.description = "description";
+ ctx1.fd = 3;
+ ctx1.have_all_headers = 1;
+ ctx1.bad_message = 0;
+ ctx1.blocking = 2;
+ ctx1.message_id = UINT32_MAX;
+ ctx1.in_response_to = UINT32_MAX - 1;
+ ctx1.outbound = "0123456789";
+ ctx1.outbound_head = 7;
+ ctx1.outbound_tail = 2;
+ ctx1.outbound_size = 10;
+ ctx1.inbound = "abcdefghi";
+ ctx1.inbound_head = 6;
+ ctx1.inbound_tail = 3;
+ ctx1.inbound_size = 9;
+ ctx1.length = 100;
+ ctx1.curline = 5;
+
+ async1.message_id = UINT32_MAX;
+ async1.coalesce = 1;
+
+ n = libcoopgamma_filter_marshal(&filter1, NULL);
+ n += libcoopgamma_crtc_info_marshal(&crtc1, NULL);
+ n += libcoopgamma_filter_query_marshal(&query1, NULL);
+ n += libcoopgamma_filter_table_marshal(&table1, NULL);
+ n += libcoopgamma_context_marshal(&ctx1, NULL);
+ n += libcoopgamma_async_context_marshal(&async1, NULL);
+
+ buf = malloc(n);
+ n = libcoopgamma_filter_marshal(&filter1, buf);
+ n += libcoopgamma_crtc_info_marshal(&crtc1, buf + n);
+ n += libcoopgamma_filter_query_marshal(&query1, buf + n);
+ n += libcoopgamma_filter_table_marshal(&table1, buf + n);
+ n += libcoopgamma_context_marshal(&ctx1, buf + n);
+ n += libcoopgamma_async_context_marshal(&async1, buf + n);
+
+ if (libcoopgamma_filter_unmarshal(&filter2, buf, &m)) return 1; else n = m;
+ if (libcoopgamma_crtc_info_unmarshal(&crtc2, buf + n, &m)) return 2; else n += m;
+ if (libcoopgamma_filter_query_unmarshal(&query2, buf + n, &m)) return 3; else n += m;
+ if (libcoopgamma_filter_table_unmarshal(&table2, buf + n, &m)) return 4; else n += m;
+ if (libcoopgamma_context_unmarshal(&ctx2, buf + n, &m)) return 5; else n += m;
+ if (libcoopgamma_async_context_unmarshal(&async2, buf + n, &m)) return 6;
+ free(buf);
+
+ if ((filter1.priority != filter2.priority) ||
+ (!streq(filter1.crtc, filter2.crtc)) ||
+ (!streq(filter1.class, filter2.class)) ||
+ (filter1.lifespan != filter2.lifespan) ||
+ (filter1.depth != filter2.depth) ||
+ (!rampseq(&(filter1.ramps), &(filter2.ramps), filter1.depth)))
+ return 7;
+
+ if ((crtc1.cooperative != crtc2.cooperative) ||
+ (crtc1.depth != crtc2.depth) ||
+ (crtc1.supported != crtc2.supported) ||
+ (crtc1.red_size != crtc2.red_size) ||
+ (crtc1.green_size != crtc2.green_size) ||
+ (crtc1.blue_size != crtc2.blue_size) ||
+ (crtc1.colourspace != crtc2.colourspace) ||
+ (crtc1.have_gamut != crtc2.have_gamut) ||
+ (crtc1.red_x != crtc2.red_x) ||
+ (crtc1.red_y != crtc2.red_y) ||
+ (crtc1.green_x != crtc2.green_x) ||
+ (crtc1.green_y != crtc2.green_y) ||
+ (crtc1.blue_x != crtc2.blue_x) ||
+ (crtc1.blue_y != crtc2.blue_y) ||
+ (crtc1.white_x != crtc2.white_x) ||
+ (crtc1.white_y != crtc2.white_y))
+ return 8;
+
+ if ((query1.high_priority != query2.high_priority) ||
+ (query1.low_priority != query2.low_priority) ||
+ !streq(query1.crtc, query2.crtc) ||
+ (query1.coalesce != query2.coalesce))
+ return 9;
+
+ if ((table1.red_size != table2.red_size) ||
+ (table1.green_size != table2.green_size) ||
+ (table1.blue_size != table2.blue_size) ||
+ (table1.filter_count != table2.filter_count) ||
+ (table1.depth != table2.depth))
+ return 10;
+ for (i = 0; i < table1.filter_count; i++)
+ if ((table1.filters[i].priority != table2.filters[i].priority) ||
+ !streq(table1.filters[i].class, table2.filters[i].class) ||
+ !rampseq(&(table1.filters[i].ramps), &(table2.filters[i].ramps), table1.depth))
+ return 11;
+
+ if ((ctx1.error.number != ctx2.error.number) ||
+ (ctx1.error.custom != ctx2.error.custom) ||
+ (ctx1.error.server_side != ctx2.error.server_side) ||
+ !streq(ctx1.error.description, ctx2.error.description))
+ return 12;
+
+ if ((ctx1.fd != ctx2.fd) ||
+ (ctx1.have_all_headers != ctx2.have_all_headers) ||
+ (ctx1.bad_message != ctx2.bad_message) ||
+ (ctx1.blocking != ctx2.blocking) ||
+ (ctx1.message_id != ctx2.message_id) ||
+ (ctx1.in_response_to != ctx2.in_response_to) ||
+ (ctx1.length != ctx2.length) ||
+ (ctx1.curline != ctx2.curline))
+ return 13;
+
+ if ((ctx2.outbound_head > ctx2.outbound_size) ||
+ (ctx2.outbound_tail > ctx2.outbound_size) ||
+ (ctx2.inbound_head > ctx2.inbound_size) ||
+ (ctx2.inbound_tail > ctx2.inbound_size))
+ return 14;
+
+ if (((n = ctx1.outbound_head - ctx1.outbound_tail) != ctx2.outbound_head - ctx2.outbound_tail) ||
+ ((m = ctx1.inbound_head - ctx1.inbound_tail) != ctx2.inbound_head - ctx2.inbound_tail))
+ return 15;
+
+ if (memcmp(ctx1.outbound + ctx1.outbound_tail, ctx2.outbound + ctx2.outbound_tail, n) ||
+ memcmp(ctx1.inbound + ctx1.inbound_tail, ctx2.inbound + ctx2.inbound_tail, m))
+ return 16;
+
+ if ((async1.message_id != async2.message_id) ||
+ (async1.coalesce != async2.coalesce))
+ return 17;
+
+ return 0;
+}
+
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-05 06:41:25 +0000