56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
#include <gtest/gtest.h>
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#include "effects.h"
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#include "player.h"
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using namespace devilution;
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TEST(Effects, calc_snd_position_center)
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{
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plr[myplr].position.tile = { 50, 50 };
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int plVolume = 0;
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int plPan = 0;
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EXPECT_EQ(calc_snd_position({ 50, 50 }, &plVolume, &plPan), true);
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EXPECT_EQ(plVolume, 0);
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EXPECT_EQ(plPan, 0);
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}
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TEST(Effects, calc_snd_position_near)
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{
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plr[myplr].position.tile = { 50, 50 };
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int plVolume = 0;
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int plPan = 0;
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EXPECT_EQ(calc_snd_position({ 55, 50 }, &plVolume, &plPan), true);
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EXPECT_EQ(plVolume, -320);
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EXPECT_EQ(plPan, 1280);
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}
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TEST(Effects, calc_snd_position_out_of_range)
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{
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plr[myplr].position.tile = { 12, 12 };
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int plVolume = 1234;
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int plPan = 0;
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EXPECT_EQ(calc_snd_position({ 112, 112 }, &plVolume, &plPan), false);
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EXPECT_EQ(plVolume, 1234);
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EXPECT_EQ(plPan, 0);
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}
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TEST(Effects, calc_snd_position_extreme_right)
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{
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plr[myplr].position.tile = { 50, 50 };
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int plVolume = 0;
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int plPan = 0;
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EXPECT_EQ(calc_snd_position({ 75, 25 }, &plVolume, &plPan), true);
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EXPECT_EQ(plVolume, -2176);
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EXPECT_EQ(plPan, 6400);
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}
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TEST(Effects, calc_snd_position_extreme_left)
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{
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plr[myplr].position.tile = { 50, 50 };
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int plVolume = 0;
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int plPan = 0;
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EXPECT_EQ(calc_snd_position({ 25, 75 }, &plVolume, &plPan), true);
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EXPECT_EQ(plVolume, -2176);
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EXPECT_EQ(plPan, -6400);
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}
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