Jacques Lucke
c8b24af1b2
Reviewers: sybren Differential Revision: https://developer.blender.org/D8315
44 lines
991 B
C++
44 lines
991 B
C++
/* Apache License, Version 2.0 */
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#include "BLI_index_mask.hh"
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#include "testing/testing.h"
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namespace blender::tests {
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TEST(index_mask, DefaultConstructor)
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{
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IndexMask mask;
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EXPECT_EQ(mask.min_array_size(), 0);
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EXPECT_EQ(mask.size(), 0);
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}
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TEST(index_mask, ArrayConstructor)
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{
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[](IndexMask mask) {
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EXPECT_EQ(mask.size(), 4);
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EXPECT_EQ(mask.min_array_size(), 8);
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EXPECT_FALSE(mask.is_range());
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EXPECT_EQ(mask[0], 3);
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EXPECT_EQ(mask[1], 5);
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EXPECT_EQ(mask[2], 6);
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EXPECT_EQ(mask[3], 7);
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}({3, 5, 6, 7});
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}
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TEST(index_mask, RangeConstructor)
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{
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IndexMask mask = IndexRange(3, 5);
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EXPECT_EQ(mask.size(), 5);
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EXPECT_EQ(mask.min_array_size(), 8);
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EXPECT_EQ(mask.last(), 7);
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EXPECT_TRUE(mask.is_range());
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EXPECT_EQ(mask.as_range().first(), 3);
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EXPECT_EQ(mask.as_range().last(), 7);
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Span<int64_t> indices = mask.indices();
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EXPECT_EQ(indices[0], 3);
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EXPECT_EQ(indices[1], 4);
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EXPECT_EQ(indices[2], 5);
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}
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} // namespace blender::tests
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