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comparison src/Tests/deco_volume_test.cpp @ 286:729b01914098

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NEW test w/o stops and with stops
author jdg@air
date Fri, 29 May 2015 02:07:28 +0200
parents cd2320cd6f9a
children 08986d479b94
comparison
equal deleted inserted replaced
285:cd2320cd6f9a 286:729b01914098
25 char_I_deco_gas_change[gas-1] = depth; 25 char_I_deco_gas_change[gas-1] = depth;
26 26
27 DEFINE_GAS(1, 21, 0, 0, 1); // Gas#1 : Air FIRST 27 DEFINE_GAS(1, 21, 0, 0, 1); // Gas#1 : Air FIRST
28 DEFINE_GAS(2, 18, 30, 0, 2); // Gas#2 : Tx18/30 TRAVEL 28 DEFINE_GAS(2, 18, 30, 0, 2); // Gas#2 : Tx18/30 TRAVEL
29 DEFINE_GAS(3, 80, 0, 9, 3); // Gas#3 : Nx80 @ 9m DECO 29 DEFINE_GAS(3, 80, 0, 9, 3); // Gas#3 : Nx80 @ 9m DECO
30 DEFINE_GAS(4, 21, 0, 10, 0); // Gas#2 : air @ 10m DISABLED 30 DEFINE_GAS(4, 21, 0, 0, 0); // Gas#2 : air @ 10m DISABLED
31 DEFINE_GAS(5, 21, 0, 40, 0); // Gas#2 : air @ 40m DISABLED 31 DEFINE_GAS(5, 21, 0, 0, 0); // Gas#2 : air @ 40m DISABLED
32 } 32 }
33 33
34 ////////////////////////////////////////////////////////////////////////////// 34 //////////////////////////////////////////////////////////////////////////////
35 /// \brief Define a default deco plan. 35 /// \brief Define a default deco plan.
36 static void setup_plan() 36 static void setup_plan()
62 static void setup_dive(int bottom, int depth) 62 static void setup_dive(int bottom, int depth)
63 { 63 {
64 setup_gas(); 64 setup_gas();
65 setup_plan(); 65 setup_plan();
66 66
67 char_I_bottom_depth = bottom; 67 char_I_bottom_depth = depth;
68 char_I_bottom_time = depth; 68 char_I_bottom_time = bottom;
69 }
70
71 //////////////////////////////////////////////////////////////////////////////
72 /// \brief Gas consumption at a fixed depth
73 static float fixed(int rmv, int time, int depth) {
74 return rmv * time * (1 + 0.1f*depth);
75 }
76
77 TEST(gas_volume, fixed)
78 {
79 EXPECT_EQ(20*30*1, fixed(20,30, 0)); // 30' @ 0m
80 EXPECT_EQ(20*30*5, fixed(20,30,40)); // 30' @ 40m
81 }
82
83 //////////////////////////////////////////////////////////////////////////////
84 /// \brief Gas consumption during an ascent at 10m/min.
85 static float ascent(int rmv, int oldDepth, int newDepth)
86 {
87 return rmv
88 * abs(oldDepth-newDepth)*0.1f // Ascent time
89 * (1 + 0.05f*(oldDepth + newDepth)); // Avg pressure.
90 }
91
92 TEST(gas_volume, ascent)
93 {
94 EXPECT_EQ(0, ascent(20, 30, 30)); // 30m -> 30m : no time, no conso
95 EXPECT_EQ(20*4*(1+2), ascent(20, 40, 0)); // 40m -> 0m : 4min, avg 20m
96 EXPECT_EQ(20*4*(1+2), ascent(20, 0, 40)); // 0m -> 40m : 4min, avg 20m
69 } 97 }
70 98
71 ////////////////////////////////////////////////////////////////////////////// 99 //////////////////////////////////////////////////////////////////////////////
72 100
73 TEST(gas_volume, run) 101 TEST(gas_volume, 30min40m_no_stops)
102 {
103 setup_dive(30, 40); // 30' @ 40m
104 for(int s=0; s<32; ++s)
105 char_O_deco_time[s] = 0;
106
107 ASSERT_NO_THROW( deco_gas_volumes() );
108 EXPECT_EQ(fixed(20,30,40) + ascent(20,40,0),
109 int_O_gas_volumes[0]);
110 EXPECT_EQ(0, int_O_gas_volumes[1]);
111 EXPECT_EQ(0, int_O_gas_volumes[2]);
112 EXPECT_EQ(0, int_O_gas_volumes[3]);
113 EXPECT_EQ(0, int_O_gas_volumes[4]);
114 }
115
116 //////////////////////////////////////////////////////////////////////////////
117
118 TEST(gas_volume, 30min40m_1min_1min_3min_12min)
74 { 119 {
75 setup_dive(30, 40); // 30' @ 40m 120 setup_dive(30, 40); // 30' @ 40m
76 121
77 EXPECT_NO_THROW( deco_gas_volumes() ); 122 ASSERT_NO_THROW( deco_gas_volumes() );
123 EXPECT_NEAR(fixed(20,30,40) + ascent(20,40,12)
124 + fixed(20, 1,12) + ascent(20,12,9),
125 int_O_gas_volumes[0], 1);
126 EXPECT_EQ(0, int_O_gas_volumes[1]);
127 EXPECT_NEAR(fixed(20, 1,9) + ascent(20,9,6)
128 + fixed(20, 3,6) + ascent(20,6,3)
129 + fixed(20,12,3) + ascent(20,3,0),
130 int_O_gas_volumes[2], 1);
131 EXPECT_EQ(0, int_O_gas_volumes[3]);
132 EXPECT_EQ(0, int_O_gas_volumes[4]);
78 } 133 }