b12de6fe12
Identified and removed an instance of Direction being used as an argument for a bool parameter Removed a single-use temporary variable being cast from sprite frame to direction to size_t Co-authored-by: Anders Jenbo <anders@jenbo.dk> Fix alignment of WalkSettings array
91 lines
5.4 KiB
C++
91 lines
5.4 KiB
C++
#include <gtest/gtest.h>
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#include "missiles.h"
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using namespace devilution;
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TEST(Missiles, GetDirection8)
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{
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EXPECT_EQ(Direction::South, GetDirection({ 0, 0 }, { 15, 15 }));
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EXPECT_EQ(Direction::SouthWest, GetDirection({ 0, 0 }, { 0, 15 }));
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EXPECT_EQ(Direction::South, GetDirection({ 0, 0 }, { 8, 15 }));
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EXPECT_EQ(Direction::South, GetDirection({ 0, 0 }, { 8, 8 }));
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EXPECT_EQ(Direction::South, GetDirection({ 0, 0 }, { 15, 8 }));
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EXPECT_EQ(Direction::South, GetDirection({ 0, 0 }, { 15, 7 }));
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EXPECT_EQ(Direction::South, GetDirection({ 0, 0 }, { 11, 7 }));
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EXPECT_EQ(Direction::South, GetDirection({ 0, 0 }, { 8, 11 }));
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EXPECT_EQ(Direction::North, GetDirection({ 15, 15 }, { 0, 0 }));
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EXPECT_EQ(Direction::NorthEast, GetDirection({ 0, 15 }, { 0, 0 }));
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EXPECT_EQ(Direction::North, GetDirection({ 8, 15 }, { 0, 0 }));
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EXPECT_EQ(Direction::North, GetDirection({ 8, 8 }, { 0, 0 }));
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EXPECT_EQ(Direction::North, GetDirection({ 15, 8 }, { 0, 0 }));
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EXPECT_EQ(Direction::North, GetDirection({ 15, 7 }, { 0, 0 }));
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EXPECT_EQ(Direction::North, GetDirection({ 11, 7 }, { 0, 0 }));
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EXPECT_EQ(Direction::North, GetDirection({ 8, 11 }, { 0, 0 }));
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EXPECT_EQ(Direction::East, GetDirection({ 0, 15 }, { 15, 0 }));
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EXPECT_EQ(Direction::SouthEast, GetDirection({ 0, 0 }, { 15, 0 }));
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EXPECT_EQ(Direction::East, GetDirection({ 0, 8 }, { 15, 0 }));
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EXPECT_EQ(Direction::East, GetDirection({ 0, 8 }, { 8, 0 }));
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EXPECT_EQ(Direction::East, GetDirection({ 0, 15 }, { 8, 0 }));
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EXPECT_EQ(Direction::East, GetDirection({ 0, 15 }, { 7, 0 }));
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EXPECT_EQ(Direction::East, GetDirection({ 0, 11 }, { 7, 0 }));
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EXPECT_EQ(Direction::East, GetDirection({ 0, 8 }, { 11, 0 }));
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EXPECT_EQ(Direction::South, GetDirection({ 1, 1 }, { 2, 2 }));
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EXPECT_EQ(Direction::SouthWest, GetDirection({ 1, 1 }, { 1, 2 }));
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EXPECT_EQ(Direction::West, GetDirection({ 1, 1 }, { 0, 2 }));
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EXPECT_EQ(Direction::NorthWest, GetDirection({ 1, 1 }, { 0, 1 }));
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EXPECT_EQ(Direction::North, GetDirection({ 1, 1 }, { 0, 0 }));
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EXPECT_EQ(Direction::NorthEast, GetDirection({ 1, 1 }, { 1, 0 }));
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EXPECT_EQ(Direction::East, GetDirection({ 1, 1 }, { 2, 0 }));
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EXPECT_EQ(Direction::SouthEast, GetDirection({ 1, 1 }, { 2, 1 }));
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EXPECT_EQ(Direction::SouthWest, GetDirection({ 0, 0 }, { 0, 0 })) << "GetDirection is expected to default to Direction::SouthWest when the points occupy the same tile";
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}
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TEST(Missiles, GetDirection16)
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{
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EXPECT_EQ(Direction16::DIR16_S, GetDirection16({ 0, 0 }, { 15, 15 }));
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EXPECT_EQ(Direction16::DIR16_SW, GetDirection16({ 0, 0 }, { 0, 15 }));
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EXPECT_EQ(Direction16::DIR16_Sw, GetDirection16({ 0, 0 }, { 8, 15 }));
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EXPECT_EQ(Direction16::DIR16_S, GetDirection16({ 0, 0 }, { 8, 8 }));
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EXPECT_EQ(Direction16::DIR16_Se, GetDirection16({ 0, 0 }, { 15, 8 }));
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EXPECT_EQ(Direction16::DIR16_Se, GetDirection16({ 0, 0 }, { 15, 7 }));
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EXPECT_EQ(Direction16::DIR16_Se, GetDirection16({ 0, 0 }, { 11, 7 }));
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EXPECT_EQ(Direction16::DIR16_S, GetDirection16({ 0, 0 }, { 8, 11 }));
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EXPECT_EQ(Direction16::DIR16_N, GetDirection16({ 15, 15 }, { 0, 0 }));
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EXPECT_EQ(Direction16::DIR16_NE, GetDirection16({ 0, 15 }, { 0, 0 }));
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EXPECT_EQ(Direction16::DIR16_Ne, GetDirection16({ 8, 15 }, { 0, 0 }));
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EXPECT_EQ(Direction16::DIR16_N, GetDirection16({ 8, 8 }, { 0, 0 }));
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EXPECT_EQ(Direction16::DIR16_Nw, GetDirection16({ 15, 8 }, { 0, 0 }));
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EXPECT_EQ(Direction16::DIR16_Nw, GetDirection16({ 15, 7 }, { 0, 0 }));
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EXPECT_EQ(Direction16::DIR16_Nw, GetDirection16({ 11, 7 }, { 0, 0 }));
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EXPECT_EQ(Direction16::DIR16_N, GetDirection16({ 8, 11 }, { 0, 0 }));
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EXPECT_EQ(Direction16::DIR16_E, GetDirection16({ 0, 15 }, { 15, 0 }));
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EXPECT_EQ(Direction16::DIR16_SE, GetDirection16({ 0, 0 }, { 15, 0 }));
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EXPECT_EQ(Direction16::DIR16_sE, GetDirection16({ 0, 8 }, { 15, 0 }));
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EXPECT_EQ(Direction16::DIR16_E, GetDirection16({ 0, 8 }, { 8, 0 }));
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EXPECT_EQ(Direction16::DIR16_nE, GetDirection16({ 0, 15 }, { 8, 0 }));
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EXPECT_EQ(Direction16::DIR16_nE, GetDirection16({ 0, 15 }, { 7, 0 }));
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EXPECT_EQ(Direction16::DIR16_nE, GetDirection16({ 0, 11 }, { 7, 0 }));
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EXPECT_EQ(Direction16::DIR16_E, GetDirection16({ 0, 8 }, { 11, 0 }));
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EXPECT_EQ(Direction16::DIR16_S, GetDirection16({ 2, 2 }, { 3, 3 }));
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EXPECT_EQ(Direction16::DIR16_Sw, GetDirection16({ 2, 2 }, { 3, 4 }));
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EXPECT_EQ(Direction16::DIR16_SW, GetDirection16({ 2, 2 }, { 2, 4 }));
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EXPECT_EQ(Direction16::DIR16_sW, GetDirection16({ 2, 2 }, { 1, 4 }));
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EXPECT_EQ(Direction16::DIR16_W, GetDirection16({ 2, 2 }, { 1, 3 }));
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EXPECT_EQ(Direction16::DIR16_nW, GetDirection16({ 2, 2 }, { 0, 3 }));
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EXPECT_EQ(Direction16::DIR16_NW, GetDirection16({ 2, 2 }, { 0, 2 }));
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EXPECT_EQ(Direction16::DIR16_Nw, GetDirection16({ 2, 2 }, { 0, 1 }));
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EXPECT_EQ(Direction16::DIR16_N, GetDirection16({ 2, 2 }, { 1, 1 }));
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EXPECT_EQ(Direction16::DIR16_Ne, GetDirection16({ 2, 2 }, { 1, 0 }));
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EXPECT_EQ(Direction16::DIR16_NE, GetDirection16({ 2, 2 }, { 2, 0 }));
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EXPECT_EQ(Direction16::DIR16_nE, GetDirection16({ 2, 2 }, { 3, 0 }));
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EXPECT_EQ(Direction16::DIR16_E, GetDirection16({ 2, 2 }, { 3, 1 }));
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EXPECT_EQ(Direction16::DIR16_sE, GetDirection16({ 2, 2 }, { 4, 1 }));
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EXPECT_EQ(Direction16::DIR16_SE, GetDirection16({ 2, 2 }, { 4, 2 }));
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EXPECT_EQ(Direction16::DIR16_Se, GetDirection16({ 2, 2 }, { 4, 3 }));
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EXPECT_EQ(Direction16::DIR16_Sw, GetDirection16({ 0, 0 }, { 0, 0 })) << "GetDirection16 is expected to default to DIR16_Sw when the points occupy the same tile";
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}
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