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Functions: add some tests for virtual spans

This commit is contained in:
Jacques Lucke 2020-07-27 16:35:54 +02:00
parent 38e65331a8
commit 6f5d01779a
2 changed files with 9 additions and 1 deletions
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2
source/blender/functions/FN_spans.hh
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@ -217,7 +217,7 @@ template<typename T> struct VSpanBase {
case VSpanCategory::FullArray:
return true;
case VSpanCategory::FullPointerArray:
return false;
return virtual_size_ <= 1;
}
BLI_assert(false);
return false;

8
source/blender/functions/tests/FN_spans_test.cc
View File

@ -56,6 +56,7 @@ TEST(virtual_span, EmptyConstructor)
EXPECT_EQ(span.size(), 0);
EXPECT_TRUE(span.is_empty());
EXPECT_FALSE(span.is_single_element());
EXPECT_TRUE(span.is_full_array());
GVSpan converted(span);
EXPECT_EQ(converted.type(), CPPType::get<int>());
@ -73,6 +74,7 @@ TEST(virtual_span, SpanConstructor)
EXPECT_EQ(virtual_span[2], 8);
EXPECT_EQ(virtual_span[3], 6);
EXPECT_FALSE(virtual_span.is_single_element());
EXPECT_TRUE(virtual_span.is_full_array());
GVSpan converted(span);
EXPECT_EQ(converted.type(), CPPType::get<int>());
@ -93,6 +95,7 @@ TEST(virtual_span, PointerSpanConstructor)
EXPECT_EQ(span[2], 6);
EXPECT_EQ(&span[1], &x2);
EXPECT_FALSE(span.is_single_element());
EXPECT_FALSE(span.is_full_array());
GVSpan converted(span);
EXPECT_EQ(converted.type(), CPPType::get<int>());
@ -115,6 +118,7 @@ TEST(virtual_span, SingleConstructor)
EXPECT_EQ(&span[1], &value);
EXPECT_EQ(&span[2], &value);
EXPECT_TRUE(span.is_single_element());
EXPECT_FALSE(span.is_full_array());
GVSpan converted(span);
EXPECT_EQ(converted.type(), CPPType::get<int>());
@ -130,6 +134,7 @@ TEST(generic_virtual_span, TypeConstructor)
EXPECT_EQ(span.size(), 0);
EXPECT_TRUE(span.is_empty());
EXPECT_FALSE(span.is_single_element());
EXPECT_TRUE(span.is_full_array());
VSpan<int> converted = span.typed<int>();
EXPECT_EQ(converted.size(), 0);
@ -146,6 +151,7 @@ TEST(generic_virtual_span, GenericSpanConstructor)
EXPECT_EQ(span[2], &values[2]);
EXPECT_EQ(span[3], &values[3]);
EXPECT_FALSE(span.is_single_element());
EXPECT_TRUE(span.is_full_array());
int materialized[4] = {0};
span.materialize_to_uninitialized(materialized);
@ -172,6 +178,7 @@ TEST(generic_virtual_span, SpanConstructor)
EXPECT_EQ(span[1], &values[1]);
EXPECT_EQ(span[2], &values[2]);
EXPECT_FALSE(span.is_single_element());
EXPECT_TRUE(span.is_full_array());
int materialized[3] = {0};
span.materialize_to_uninitialized(materialized);
@ -197,6 +204,7 @@ TEST(generic_virtual_span, SingleConstructor)
EXPECT_EQ(span[2], &value);
EXPECT_TRUE(span.is_single_element());
EXPECT_EQ(span.as_single_element(), &value);
EXPECT_FALSE(span.is_full_array());
int materialized[3] = {0};
span.materialize_to_uninitialized({1, 2}, materialized);