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Add remaining initialization tests

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This commit is contained in:
Ben Visness
2016-08-25 22:29:03 -05:00
parent 603dcc2f4a
commit 425fd9c11a
1 changed files with 34 additions and 0 deletions
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34
test/hmm_test.cpp
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@@ -38,6 +38,7 @@ TEST(Initialization, Vectors)
//
hmm_vec4 v4 = HMM_Vec4(1.0f, 2.0f, 3.0f, 4.0f);
hmm_vec4 v4i = HMM_Vec4i(1, 2, 3, 4);
hmm_vec4 v4v = HMM_Vec4v(v3, 4.0f);
EXPECT_FLOAT_EQ(v4.Elements[0], 1.0f);
EXPECT_FLOAT_EQ(v4.Elements[1], 2.0f);
@@ -48,4 +49,37 @@ TEST(Initialization, Vectors)
EXPECT_FLOAT_EQ(v4i.Elements[1], 2.0f);
EXPECT_FLOAT_EQ(v4i.Elements[2], 3.0f);
EXPECT_FLOAT_EQ(v4i.Elements[3], 4.0f);
EXPECT_FLOAT_EQ(v4v.Elements[0], 1.0f);
EXPECT_FLOAT_EQ(v4v.Elements[1], 2.0f);
EXPECT_FLOAT_EQ(v4v.Elements[2], 3.0f);
EXPECT_FLOAT_EQ(v4v.Elements[3], 4.0f);
}
TEST(Initialization, MatrixEmpty)
{
hmm_mat4 m4 = HMM_Mat4();
for (int Column = 0; Column < 4; ++Column)
{
for (int Row = 0; Row < 4; ++Row)
{
EXPECT_FLOAT_EQ(m4.Elements[Column][Row], 0) << "At column " << Column << ", row " << Row;
}
}
}
TEST(Initialization, MatrixDiagonal)
{
hmm_mat4 m4d = HMM_Mat4d(1.0f);
for (int Column = 0; Column < 4; ++Column)
{
for (int Row = 0; Row < 4; ++Row)
{
if (Column == Row) {
EXPECT_FLOAT_EQ(m4d.Elements[Column][Row], 1.0f) << "At column " << Column << ", row " << Row;
} else {
EXPECT_FLOAT_EQ(m4d.Elements[Column][Row], 0) << "At column " << Column << ", row " << Row;
}
}
}
}