message: Add value type Align tests
diff: @@ -68,6 +68,32 @@ TEST(Math, AlignPtr) {
  }
  }
  +// Tests for Align
  +TEST(Math, Align) {
  + // 0 aligns to 0
  + ASSERT_EQ(Align(0, 4), 0);
  + ASSERT_EQ(Align(0, 256), 0);
  + ASSERT_EQ(Align(0, 512), 0);
  +
  + // Multiples align to self
  + ASSERT_EQ(Align(8, 8), 8);
  + ASSERT_EQ(Align(16, 8), 16);
  + ASSERT_EQ(Align(24, 8), 24);
  + ASSERT_EQ(Align(256, 256), 256);
  + ASSERT_EQ(Align(512, 256), 512);
  + ASSERT_EQ(Align(768, 256), 768);
  +
  + // Alignment with 1 is self
  + for (uint32_t i = 0; i < 128; ++i) {
  + ASSERT_EQ(Align(i, 1), i);
  + }
  +
  + // Everything in the range (align, 2*align] aligns to 2*align
  + for (uint32_t i = 1; i <= 64; ++i) {
  + ASSERT_EQ(Align(64 + i, 64), 128);
  + }
  +}
  +
  // Tests for IsAligned
  TEST(Math, IsAligned) {
  constexpr size_t kTestAlignment = 8;
  