72 lines
1.4 KiB
C++
Executable file
72 lines
1.4 KiB
C++
Executable file
#include "gtest/gtest.h"
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#include "cubeb_utils.h"
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TEST(cubeb, auto_array)
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{
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auto_array<uint32_t> array;
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auto_array<uint32_t> array2(10);
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uint32_t a[10];
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ASSERT_EQ(array2.length(), 0u);
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ASSERT_EQ(array2.capacity(), 10u);
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for (uint32_t i = 0; i < 10; i++) {
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a[i] = i;
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}
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ASSERT_EQ(array.capacity(), 0u);
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ASSERT_EQ(array.length(), 0u);
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array.push(a, 10);
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ASSERT_TRUE(!array.reserve(9));
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for (uint32_t i = 0; i < 10; i++) {
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ASSERT_EQ(array.data()[i], i);
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}
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ASSERT_EQ(array.capacity(), 10u);
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ASSERT_EQ(array.length(), 10u);
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uint32_t b[10];
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array.pop(b, 5);
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ASSERT_EQ(array.capacity(), 10u);
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ASSERT_EQ(array.length(), 5u);
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for (uint32_t i = 0; i < 5; i++) {
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ASSERT_EQ(b[i], i);
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ASSERT_EQ(array.data()[i], 5 + i);
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}
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uint32_t* bb = b + 5;
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array.pop(bb, 5);
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ASSERT_EQ(array.capacity(), 10u);
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ASSERT_EQ(array.length(), 0u);
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for (uint32_t i = 0; i < 5; i++) {
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ASSERT_EQ(bb[i], 5 + i);
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}
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ASSERT_TRUE(!array.pop(nullptr, 1));
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array.push(a, 10);
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array.push(a, 10);
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for (uint32_t j = 0; j < 2; j++) {
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for (uint32_t i = 0; i < 10; i++) {
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ASSERT_EQ(array.data()[10 * j + i], i);
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}
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}
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ASSERT_EQ(array.length(), 20u);
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ASSERT_EQ(array.capacity(), 20u);
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array.pop(nullptr, 5);
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for (uint32_t i = 0; i < 5; i++) {
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ASSERT_EQ(array.data()[i], 5 + i);
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}
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ASSERT_EQ(array.length(), 15u);
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ASSERT_EQ(array.capacity(), 20u);
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}
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