Add more VPM-B planner tests.  The "expected" total run time is taken as the
total run time produced by the Fortran VPM-B program.  For all these tests, the
results are within two minutes, which is a good result, but most are classified
as a "fail".

Signed-off-by: Rick Walsh <[email protected]>
---
 tests/testplan.cpp | 192 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 tests/testplan.h   |   4 ++
 2 files changed, 196 insertions(+)

diff --git a/tests/testplan.cpp b/tests/testplan.cpp
index e8b89ba..f097735 100644
--- a/tests/testplan.cpp
+++ b/tests/testplan.cpp
@@ -58,6 +58,90 @@ void setupPlan(struct diveplan *dp)
        plan_add_segment(dp, 0, gas_mod(&oxygen, po2, &displayed_dive, 
M_OR_FT(3,10)).mm, oxygen, 0, 1);
 }
 
+void setupPlanVpmb60m30minAir(struct diveplan *dp)
+{
+       dp->salinity = 10300;
+       dp->surface_pressure = 1013;
+       dp->bottomsac = 0;
+       dp->decosac = 0;
+
+       struct gasmix bottomgas = { {210}, {0} };
+       pressure_t po2 = { 1600 };
+       displayed_dive.cylinder[0].gasmix = bottomgas;
+       displayed_dive.surface_pressure.mbar = 1013;
+       reset_cylinders(&displayed_dive, true);
+       free_dps(dp);
+
+       int droptime = M_OR_FT(60, 200) * 60 / M_OR_FT(99, 330);
+       plan_add_segment(dp, droptime, M_OR_FT(60, 200), bottomgas, 0, 1);
+       plan_add_segment(dp, 30*60 - droptime, M_OR_FT(60, 200), bottomgas, 0, 
1);
+}
+
+void setupPlanVpmb60m30minEan50(struct diveplan *dp)
+{
+       dp->salinity = 10300;
+       dp->surface_pressure = 1013;
+       dp->bottomsac = 0;
+       dp->decosac = 0;
+
+       struct gasmix bottomgas = { {210}, {0} };
+       struct gasmix ean50 = { {500}, {0} };
+       pressure_t po2 = { 1600 };
+       displayed_dive.cylinder[0].gasmix = bottomgas;
+       displayed_dive.cylinder[1].gasmix = ean50;
+       displayed_dive.surface_pressure.mbar = 1013;
+       reset_cylinders(&displayed_dive, true);
+       free_dps(dp);
+
+       int droptime = M_OR_FT(60, 200) * 60 / M_OR_FT(99, 330);
+       plan_add_segment(dp, droptime, M_OR_FT(60, 200), bottomgas, 0, 1);
+       plan_add_segment(dp, 30*60 - droptime, M_OR_FT(60, 200), bottomgas, 0, 
1);
+       plan_add_segment(dp, 0, gas_mod(&ean50, po2, &displayed_dive, 
M_OR_FT(3,10)).mm, ean50, 0, 1);
+}
+
+void setupPlanVpmb60m30minTx(struct diveplan *dp)
+{
+       dp->salinity = 10300;
+       dp->surface_pressure = 1013;
+       dp->bottomsac = 0;
+       dp->decosac = 0;
+
+       struct gasmix bottomgas = { {180}, {450} };
+       struct gasmix ean50 = { {500}, {0} };
+       pressure_t po2 = { 1600 };
+       displayed_dive.cylinder[0].gasmix = bottomgas;
+       displayed_dive.cylinder[1].gasmix = ean50;
+       displayed_dive.surface_pressure.mbar = 1013;
+       reset_cylinders(&displayed_dive, true);
+       free_dps(dp);
+
+       int droptime = M_OR_FT(60, 200) * 60 / M_OR_FT(99, 330);
+       plan_add_segment(dp, droptime, M_OR_FT(60, 200), bottomgas, 0, 1);
+       plan_add_segment(dp, 30*60 - droptime, M_OR_FT(60, 200), bottomgas, 0, 
1);
+       plan_add_segment(dp, 0, gas_mod(&ean50, po2, &displayed_dive, 
M_OR_FT(3,10)).mm, ean50, 0, 1);
+}
+
+void setupPlanVpmbMultiLevelAir(struct diveplan *dp)
+{
+       dp->salinity = 10300;
+       dp->surface_pressure = 1013;
+       dp->bottomsac = 0;
+       dp->decosac = 0;
+
+       struct gasmix bottomgas = { {210}, {0} };
+       pressure_t po2 = { 1600 };
+       displayed_dive.cylinder[0].gasmix = bottomgas;
+       displayed_dive.surface_pressure.mbar = 1013;
+       reset_cylinders(&displayed_dive, true);
+       free_dps(dp);
+
+       int droptime = M_OR_FT(20, 66) * 60 / M_OR_FT(99, 330);
+       plan_add_segment(dp, droptime, M_OR_FT(20, 66), bottomgas, 0, 1);
+       plan_add_segment(dp, 10*60 - droptime, M_OR_FT(20, 66), bottomgas, 0, 
1);
+       plan_add_segment(dp, 1*60, M_OR_FT(60, 200), bottomgas, 0, 1);
+       plan_add_segment(dp, 29*60, M_OR_FT(60, 200), bottomgas, 0, 1);
+}
+
 void setupPlanVpmb100m60min(struct diveplan *dp)
 {
        dp->salinity = 10300;
@@ -180,6 +264,90 @@ void TestPlan::testImperial()
        QCOMPARE(displayed_dive.dc.duration.seconds, 110u * 60u - 2u);
 }
 
+void TestPlan::testVpmbMetric60m30minAir()
+{
+       char *cache = NULL;
+
+       setupPrefsVpmb();
+       prefs.unit_system = METRIC;
+       prefs.units.length = units::METERS;
+
+       struct diveplan testPlan = { 0 };
+       setupPlanVpmb60m30minAir(&testPlan);
+       setCurrentAppState("PlanDive");
+
+       plan(&testPlan, &cache, 1, 0);
+
+#if DEBUG
+       free(displayed_dive.notes);
+       displayed_dive.notes = NULL;
+       save_dive(stdout, &displayed_dive);
+#endif
+
+       // check expected run time of 141 minutes
+       QCOMPARE(displayed_dive.dc.duration.seconds, 8480u);
+}
+
+void TestPlan::testVpmbMetric60m30minEan50()
+{
+       char *cache = NULL;
+
+       setupPrefsVpmb();
+       prefs.unit_system = METRIC;
+       prefs.units.length = units::METERS;
+
+       struct diveplan testPlan = { 0 };
+       setupPlanVpmb60m30minEan50(&testPlan);
+       setCurrentAppState("PlanDive");
+
+       plan(&testPlan, &cache, 1, 0);
+
+#if DEBUG
+       free(displayed_dive.notes);
+       displayed_dive.notes = NULL;
+       save_dive(stdout, &displayed_dive);
+#endif
+
+       // check first gas change to EAN50 at 21m
+       struct event *ev = displayed_dive.dc.events;
+       QVERIFY(ev != NULL);
+       QCOMPARE(ev->gas.index, 1);
+       QCOMPARE(ev->value, 50);
+       QCOMPARE(get_depth_at_time(&displayed_dive.dc, ev->time.seconds), 
21000);
+       // check expected run time of 95 minutes
+       QCOMPARE(displayed_dive.dc.duration.seconds, 5720u);
+}
+
+void TestPlan::testVpmbMetric60m30minTx()
+{
+       char *cache = NULL;
+
+       setupPrefsVpmb();
+       prefs.unit_system = METRIC;
+       prefs.units.length = units::METERS;
+
+       struct diveplan testPlan = { 0 };
+       setupPlanVpmb60m30minTx(&testPlan);
+       setCurrentAppState("PlanDive");
+
+       plan(&testPlan, &cache, 1, 0);
+
+#if DEBUG
+       free(displayed_dive.notes);
+       displayed_dive.notes = NULL;
+       save_dive(stdout, &displayed_dive);
+#endif
+
+       // check first gas change to EAN50 at 21m
+       struct event *ev = displayed_dive.dc.events;
+       QVERIFY(ev != NULL);
+       QCOMPARE(ev->gas.index, 1);
+       QCOMPARE(ev->value, 50);
+       QCOMPARE(get_depth_at_time(&displayed_dive.dc, ev->time.seconds), 
21000);
+       // check expected run time of 89 minutes
+       QCOMPARE(displayed_dive.dc.duration.seconds, 5360u);
+}
+
 void TestPlan::testVpmbMetric100m60min()
 {
        char *cache = NULL;
@@ -216,6 +384,30 @@ void TestPlan::testVpmbMetric100m60min()
        QCOMPARE(displayed_dive.dc.duration.seconds, 18980u);
 }
 
+void TestPlan::testVpmbMetricMultiLevelAir()
+{
+       char *cache = NULL;
+
+       setupPrefsVpmb();
+       prefs.unit_system = METRIC;
+       prefs.units.length = units::METERS;
+
+       struct diveplan testPlan = { 0 };
+       setupPlanVpmbMultiLevelAir(&testPlan);
+       setCurrentAppState("PlanDive");
+
+       plan(&testPlan, &cache, 1, 0);
+
+#if DEBUG
+       free(displayed_dive.notes);
+       displayed_dive.notes = NULL;
+       save_dive(stdout, &displayed_dive);
+#endif
+
+       // check expected run time of 167 minutes
+       QCOMPARE(displayed_dive.dc.duration.seconds, 10040u);
+}
+
 void TestPlan::testVpmbMetric100m10min()
 {
        char *cache = NULL;
diff --git a/tests/testplan.h b/tests/testplan.h
index 43cc6a9..f73ad0d 100644
--- a/tests/testplan.h
+++ b/tests/testplan.h
@@ -8,6 +8,10 @@ class TestPlan : public QObject {
 private slots:
        void testImperial();
        void testMetric();
+       void testVpmbMetric60m30minAir();
+       void testVpmbMetric60m30minEan50();
+       void testVpmbMetric60m30minTx();
+       void testVpmbMetricMultiLevelAir();
        void testVpmbMetric100m60min();
        void testVpmbMetric100m10min();
 };
-- 
2.4.3

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