2016-01-18 20:15:27 +00:00
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/* Apache License, Version 2.0 */
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#include "testing/testing.h"
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extern "C" {
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#include "BLI_utildefines.h"
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#include "BLI_array_utils.h"
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}
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/* -------------------------------------------------------------------- */
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/* tests */
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/* BLI_array_reverse */
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2016-01-19 08:54:17 +00:00
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TEST(array_utils, ReverseStringEmpty)
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2016-01-18 20:15:27 +00:00
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{
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2016-01-19 08:54:17 +00:00
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char data[] = "";
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BLI_array_reverse(data, ARRAY_SIZE(data) - 1);
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EXPECT_STREQ("", data);
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}
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TEST(array_utils, ReverseStringSingle)
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{
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char data[] = "0";
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BLI_array_reverse(data, ARRAY_SIZE(data) - 1);
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EXPECT_STREQ("0", data);
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}
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TEST(array_utils, ReverseString4)
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{
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char data[] = "0123";
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BLI_array_reverse(data, ARRAY_SIZE(data) - 1);
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EXPECT_STREQ("3210", data);
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}
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TEST(array_utils, ReverseInt4)
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{
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const std::vector<int> data_cmp = {3, 2, 1, 0};
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std::vector<int> data = {0, 1, 2, 3};
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BLI_array_reverse(data.data(), data.size());
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EXPECT_EQ(data, data_cmp);
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2016-01-18 20:15:27 +00:00
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}
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/* BLI_array_findindex */
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2016-01-19 08:54:17 +00:00
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TEST(array_utils, FindIndexStringEmpty)
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2016-01-18 20:15:27 +00:00
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{
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2016-01-19 08:54:17 +00:00
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char data[] = "", find = '0';
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EXPECT_EQ(-1, BLI_array_findindex(data, ARRAY_SIZE(data) - 1, &find));
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2016-01-18 20:15:27 +00:00
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}
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2016-01-19 08:54:17 +00:00
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TEST(array_utils, FindIndexStringSingle)
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2016-01-18 20:15:27 +00:00
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{
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2016-01-19 08:54:17 +00:00
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char data[] = "0", find = '0';
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EXPECT_EQ(0, BLI_array_findindex(data, ARRAY_SIZE(data) - 1, &find));
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}
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TEST(array_utils, FindIndexStringSingleMissing)
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{
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char data[] = "1", find = '0';
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EXPECT_EQ(-1, BLI_array_findindex(data, ARRAY_SIZE(data) - 1, &find));
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}
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TEST(array_utils, FindIndexString4)
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{
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char data[] = "0123", find = '3';
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EXPECT_EQ(3, BLI_array_findindex(data, ARRAY_SIZE(data) - 1, &find));
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}
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TEST(array_utils, FindIndexInt4)
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{
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int data[] = {0, 1, 2, 3}, find = 2;
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EXPECT_EQ(2, BLI_array_findindex(data, ARRAY_SIZE(data) - 1, &find));
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}
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/* BLI_array_binary_and */
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2016-01-18 20:15:27 +00:00
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#define BINARY_AND_TEST(data_cmp, data_a, data_b, data_combine) \
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2016-01-19 08:54:17 +00:00
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{ \
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data_combine.resize(data_cmp.size()); \
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BLI_array_binary_and(data_combine.data(), data_a.data(), data_b.data(), data_cmp.size()); \
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EXPECT_EQ(data_combine, data_cmp); \
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} ((void)0)
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2016-01-18 20:15:27 +00:00
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2016-01-19 08:54:17 +00:00
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TEST(array_utils, BinaryAndInt4Zero)
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{
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std::vector<int> data_a = {0, 1, 0, 1}, data_b = {1, 0, 1, 0}, data_cmp = {0, 0, 0, 0};
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std::vector<int> data_combine;
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BINARY_AND_TEST(data_cmp, data_a, data_b, data_combine);
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2016-01-18 20:15:27 +00:00
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}
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2016-01-19 08:54:17 +00:00
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TEST(array_utils, BinaryAndInt4Mix)
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2016-01-18 20:15:27 +00:00
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{
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2016-01-19 08:54:17 +00:00
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std::vector<int> data_a = {1, 1, 1, 1}, data_b = {1, 0, 1, 0}, data_cmp = {1, 0, 1, 0};
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std::vector<int> data_combine;
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BINARY_AND_TEST(data_cmp, data_a, data_b, data_combine);
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}
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#undef BINARY_AND_TEST
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/* BLI_array_binary_or */
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2016-01-18 20:15:27 +00:00
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#define BINARY_OR_TEST(data_cmp, data_a, data_b, data_combine) \
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{ \
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data_combine.resize(data_cmp.size()); \
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BLI_array_binary_or(data_combine.data(), data_a.data(), data_b.data(), data_cmp.size()); \
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EXPECT_EQ(data_combine, data_cmp); \
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} ((void)0)
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2016-01-19 08:54:17 +00:00
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TEST(array_utils, BinaryOrInt4Alternate)
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{
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std::vector<int> data_a = {0, 1, 0, 1}, data_b = {1, 0, 1, 0}, data_cmp = {1, 1, 1, 1};
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std::vector<int> data_combine;
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BINARY_OR_TEST(data_cmp, data_a, data_b, data_combine);
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2016-01-18 20:15:27 +00:00
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}
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2016-01-19 08:54:17 +00:00
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TEST(array_utils, BinaryOrInt4Mix)
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{
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std::vector<int> data_a = {1, 1, 0, 0}, data_b = {0, 0, 1, 0}, data_cmp = {1, 1, 1, 0};
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std::vector<int> data_combine;
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BINARY_OR_TEST(data_cmp, data_a, data_b, data_combine);
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}
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#undef BINARY_OR_TEST
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