Remove obsolete sync_test.c
Tests in this file depends on long out-of-date behavior of the sync
api. More current tests are in tests/sync_test.cpp.
Test: quis custodiet ipsos custodes?
Change-Id: Ia0a0970dde17c1ae4e1d79fac1a9fe3b54e8fcd6
diff --git a/libsync/Android.bp b/libsync/Android.bp
index 3fae5e6..c95563d 100644
--- a/libsync/Android.bp
+++ b/libsync/Android.bp
@@ -40,13 +40,6 @@
}
cc_test {
- name: "sync_test",
- defaults: ["libsync_defaults"],
- gtest: false,
- srcs: ["sync_test.c"],
-}
-
-cc_test {
name: "sync-unit-tests",
shared_libs: ["libsync"],
srcs: ["tests/sync_test.cpp"],
diff --git a/libsync/sync_test.c b/libsync/sync_test.c
deleted file mode 100644
index f1ffdcf..0000000
--- a/libsync/sync_test.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * sync_test.c
- *
- * Copyright 2012 Google, Inc
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <errno.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <android/sync.h>
-#include "sw_sync.h"
-
-pthread_mutex_t printf_mutex = PTHREAD_MUTEX_INITIALIZER;
-
-struct sync_thread_data {
- int thread_no;
- int fd[2];
-};
-
-void *sync_thread(void *data)
-{
- struct sync_thread_data *sync_data = data;
- struct sync_fence_info_data *info;
- int err;
- int i;
-
- for (i = 0; i < 2; i++) {
- err = sync_wait(sync_data->fd[i], 10000);
-
- pthread_mutex_lock(&printf_mutex);
- if (err < 0) {
- printf("thread %d wait %d failed: %s\n", sync_data->thread_no,
- i, strerror(errno));
- } else {
- printf("thread %d wait %d done\n", sync_data->thread_no, i);
- }
- info = sync_fence_info(sync_data->fd[i]);
- if (info) {
- struct sync_pt_info *pt_info = NULL;
- printf(" fence %s %d\n", info->name, info->status);
-
- while ((pt_info = sync_pt_info(info, pt_info))) {
- int ts_sec = pt_info->timestamp_ns / 1000000000LL;
- int ts_usec = (pt_info->timestamp_ns % 1000000000LL) / 1000LL;
- printf(" pt %s %s %d %d.%06d", pt_info->obj_name,
- pt_info->driver_name, pt_info->status,
- ts_sec, ts_usec);
- if (!strcmp(pt_info->driver_name, "sw_sync"))
- printf(" val=%d\n", *(uint32_t *)pt_info->driver_data);
- else
- printf("\n");
- }
- sync_fence_info_free(info);
- }
- pthread_mutex_unlock(&printf_mutex);
- }
-
- return NULL;
-}
-
-int main(int argc __attribute__((unused)), char *argv[] __attribute__((unused)))
-{
- struct sync_thread_data sync_data[4];
- pthread_t threads[4];
- int sync_timeline_fd;
- int i, j;
- char str[256];
-
- sync_timeline_fd = sw_sync_timeline_create();
- if (sync_timeline_fd < 0) {
- perror("can't create sw_sync_timeline:");
- return 1;
- }
-
- for (i = 0; i < 3; i++) {
- sync_data[i].thread_no = i;
-
- for (j = 0; j < 2; j++) {
- unsigned val = i + j * 3 + 1;
- snprintf(str, sizeof(str), "test_fence%d-%d", i, j);
- int fd = sw_sync_fence_create(sync_timeline_fd, str, val);
- if (fd < 0) {
- printf("can't create sync pt %d: %s", val, strerror(errno));
- return 1;
- }
- sync_data[i].fd[j] = fd;
- printf("sync_data[%d].fd[%d] = %d;\n", i, j, fd);
-
- }
- }
-
- sync_data[3].thread_no = 3;
- for (j = 0; j < 2; j++) {
- snprintf(str, sizeof(str), "merged_fence%d", j);
- sync_data[3].fd[j] = sync_merge(str, sync_data[0].fd[j], sync_data[1].fd[j]);
- if (sync_data[3].fd[j] < 0) {
- printf("can't merge sync pts %d and %d: %s\n",
- sync_data[0].fd[j], sync_data[1].fd[j], strerror(errno));
- return 1;
- }
- }
-
- for (i = 0; i < 4; i++)
- pthread_create(&threads[i], NULL, sync_thread, &sync_data[i]);
-
-
- for (i = 0; i < 3; i++) {
- int err;
- printf("press enter to inc to %d\n", i+1);
- fgets(str, sizeof(str), stdin);
- err = sw_sync_timeline_inc(sync_timeline_fd, 1);
- if (err < 0) {
- perror("can't increment sync obj:");
- return 1;
- }
- }
-
- printf("press enter to close sync_timeline\n");
- fgets(str, sizeof(str), stdin);
-
- close(sync_timeline_fd);
-
- printf("press enter to end test\n");
- fgets(str, sizeof(str), stdin);
-
- for (i = 0; i < 3; i++) {
- void *val;
- pthread_join(threads[i], &val);
- }
-
- return 0;
-}