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https://github.com/cesanta/mongoose.git
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751413f050
Enable DHCP with MIP tests. Separate sources for high and low level stack tests. Fixed assertion. Added dhcpd.conf file.
89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
#define MG_ENABLE_SOCKET 0
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#define MG_ENABLE_LINES 1
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#define MG_ENABLE_MIP 1
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#define MG_ENABLE_PACKED_FS 0
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#include <assert.h>
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#include "mongoose.c"
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#include "driver_mock.c"
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static int s_num_tests = 0;
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#define ASSERT(expr) \
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do { \
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s_num_tests++; \
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if (!(expr)) { \
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printf("FAILURE %s:%d: %s\n", __FILE__, __LINE__, #expr); \
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abort(); \
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} \
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} while (0)
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static void test_queue(void) {
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static uint8_t
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buf[sizeof(size_t) + sizeof(uint16_t) + 3]; // fit 1 element but not 2
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uint16_t val = 1234;
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static struct queue q = {buf, sizeof(buf), 0, 0};
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// Write to an empty queue, and read back
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ASSERT(q_avail(&q) == 0);
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ASSERT(q_write(&q, &val, sizeof(val)) == true);
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ASSERT(q_avail(&q) == sizeof(val));
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ASSERT(q.head > q.tail);
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// Only one element may fit
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ASSERT(q_write(&q, &val, sizeof(val)) == false);
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val = 0;
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ASSERT(q_read(&q, &val) == sizeof(val));
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ASSERT(val == 1234);
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ASSERT(q_avail(&q) == 0);
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// Second write - wrap over the buffer boundary
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ASSERT(q_write(&q, &val, sizeof(val)) == true);
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ASSERT(q_avail(&q) == sizeof(val));
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ASSERT(q.head < q.tail);
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// Only one element may fit
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ASSERT(q_write(&q, &val, sizeof(val)) == false);
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val = 0;
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ASSERT(q_read(&q, &val) == sizeof(val));
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ASSERT(val == 1234);
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ASSERT(q_avail(&q) == 0);
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}
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static void test_statechange(void) {
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char tx[1540];
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struct mip_if iface;
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memset(&iface, 0, sizeof(iface));
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iface.ip = mg_htonl(0x01020304);
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iface.state = MIP_STATE_READY;
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iface.tx.ptr = tx, iface.tx.len = sizeof(tx);
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iface.driver = &mip_driver_mock;
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onstatechange(&iface);
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}
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static void ph(struct mg_connection *c, int ev, void *ev_data, void *fn_data) {
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if (ev == MG_EV_POLL) ++(*(int *) fn_data);
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(void) c, (void) ev_data;
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}
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static void test_poll(void) {
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int count = 0, i;
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struct mg_mgr mgr;
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mg_mgr_init(&mgr);
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struct mip_if mif;
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memset(&mif, 0, sizeof(mif));
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mif.driver = &mip_driver_mock;
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mip_init(&mgr, &mif);
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mg_http_listen(&mgr, "http://127.0.0.1:12346", ph, &count);
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for (i = 0; i < 10; i++) mg_mgr_poll(&mgr, 0);
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ASSERT(count == 10);
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mip_free(&mif);
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mg_mgr_free(&mgr);
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}
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int main(void) {
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test_queue();
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test_statechange();
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test_poll();
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printf("SUCCESS. Total tests: %d\n", s_num_tests);
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return 0;
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}
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