mirror of
https://gitee.com/zlgopen/awtk.git
synced 2024-12-01 03:28:53 +08:00
83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
#include "base/buffer.h"
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#include "gtest/gtest.h"
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#include <string>
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using std::string;
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TEST(Buffer, basic) {
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uint8_t v8;
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uint16_t v16;
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uint32_t v32;
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uint8_t data[128];
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wbuffer_t wbuffer;
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rbuffer_t rbuffer;
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ASSERT_EQ(wbuffer_init(&wbuffer, data, sizeof(data)), &wbuffer);
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ASSERT_EQ(rbuffer_init(&rbuffer, data, sizeof(data)), &rbuffer);
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for (uint32_t i = 0; i < 10; i++) {
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ASSERT_EQ(wbuffer_write_uint8(&wbuffer, i), RET_OK);
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ASSERT_EQ(wbuffer.cursor, 11 * i + 1);
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ASSERT_EQ(rbuffer_read_uint8(&rbuffer, &v8), RET_OK);
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ASSERT_EQ((uint32_t)v8, i);
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ASSERT_EQ(wbuffer_write_uint16(&wbuffer, i), RET_OK);
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ASSERT_EQ(wbuffer.cursor, 11 * i + 3);
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ASSERT_EQ(rbuffer_read_uint16(&rbuffer, &v16), RET_OK);
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ASSERT_EQ((uint32_t)v16, i);
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ASSERT_EQ(wbuffer_write_uint32(&wbuffer, i), RET_OK);
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ASSERT_EQ(wbuffer.cursor, 11 * i + 7);
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ASSERT_EQ(rbuffer_read_uint32(&rbuffer, &v32), RET_OK);
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ASSERT_EQ((uint32_t)v32, i);
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ASSERT_EQ(wbuffer_write_binary(&wbuffer, &i, sizeof(i)), RET_OK);
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ASSERT_EQ(wbuffer.cursor, 11 * i + 11);
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ASSERT_EQ(rbuffer_read_binary(&rbuffer, &v32, sizeof(v32)), RET_OK);
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ASSERT_EQ((uint32_t)v32, i);
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}
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}
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TEST(Buffer, WbufferSkip) {
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uint8_t data[128];
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wbuffer_t wbuffer;
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ASSERT_EQ(wbuffer_init(&wbuffer, data, sizeof(data)), &wbuffer);
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ASSERT_EQ(wbuffer_skip(&wbuffer, 10), RET_OK);
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ASSERT_EQ(wbuffer.cursor, 10);
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ASSERT_EQ(wbuffer_skip(&wbuffer, -10), RET_OK);
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ASSERT_EQ(wbuffer.cursor, 0);
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ASSERT_EQ(wbuffer_skip(&wbuffer, -10), RET_BAD_PARAMS);
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ASSERT_EQ(wbuffer.cursor, 0);
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}
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TEST(Buffer, RbufferSkip) {
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uint8_t data[128];
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rbuffer_t rbuffer;
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ASSERT_EQ(rbuffer_init(&rbuffer, data, sizeof(data)), &rbuffer);
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ASSERT_EQ(rbuffer_skip(&rbuffer, 10), RET_OK);
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ASSERT_EQ(rbuffer.cursor, 10);
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ASSERT_EQ(rbuffer_skip(&rbuffer, -10), RET_OK);
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ASSERT_EQ(rbuffer.cursor, 0);
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ASSERT_EQ(rbuffer_skip(&rbuffer, -10), RET_BAD_PARAMS);
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ASSERT_EQ(rbuffer.cursor, 0);
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}
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TEST(Buffer, string) {
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const char* str = NULL;
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const char* cstr = "hello world";
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uint8_t data[128];
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wbuffer_t wbuffer;
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rbuffer_t rbuffer;
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ASSERT_EQ(wbuffer_init(&wbuffer, data, sizeof(data)), &wbuffer);
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ASSERT_EQ(rbuffer_init(&rbuffer, data, sizeof(data)), &rbuffer);
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ASSERT_EQ(wbuffer_write_string(&wbuffer, cstr), RET_OK);
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ASSERT_EQ(rbuffer_read_string(&rbuffer, &str), RET_OK);
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ASSERT_EQ(string(str), string(cstr));
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}
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