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Unified Diff: source/test/intltest/astrotst.cpp

Issue 2435373002: Delete source/test (Closed)
Patch Set: Created 4 years, 2 months ago
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Index: source/test/intltest/astrotst.cpp
diff --git a/source/test/intltest/astrotst.cpp b/source/test/intltest/astrotst.cpp
deleted file mode 100644
index f4c5a2c3aef90d08934d058ce13145dc3f416b6b..0000000000000000000000000000000000000000
--- a/source/test/intltest/astrotst.cpp
+++ /dev/null
@@ -1,482 +0,0 @@
-/********************************************************************
- * COPYRIGHT:
- * Copyright (c) 1996-2014, International Business Machines Corporation and
- * others. All Rights Reserved.
- ********************************************************************/
-
-/* Test CalendarAstronomer for C++ */
-
-#include "unicode/utypes.h"
-#include "string.h"
-#include "unicode/locid.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "astro.h"
-#include "astrotst.h"
-#include "gregoimp.h" // for Math
-#include "unicode/simpletz.h"
-
-
-#define CASE(id,test) case id: name = #test; if (exec) { logln(#test "---"); logln((UnicodeString)""); test(); } break
-
-AstroTest::AstroTest(): astro(NULL), gc(NULL) {
-}
-
-void AstroTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
-{
- if (exec) logln("TestSuite AstroTest");
- switch (index) {
- // CASE(0,FooTest);
- CASE(0,TestSolarLongitude);
- CASE(1,TestLunarPosition);
- CASE(2,TestCoordinates);
- CASE(3,TestCoverage);
- CASE(4,TestSunriseTimes);
- CASE(5,TestBasics);
- CASE(6,TestMoonAge);
- default: name = ""; break;
- }
-}
-
-#undef CASE
-
-#define ASSERT_OK(x) if(U_FAILURE(x)) { dataerrln("%s:%d: %s\n", __FILE__, __LINE__, u_errorName(x)); return; }
-
-
-void AstroTest::initAstro(UErrorCode &status) {
- if(U_FAILURE(status)) return;
-
- if((astro != NULL) || (gc != NULL)) {
- dataerrln("Err: initAstro() called twice!");
- closeAstro(status);
- if(U_SUCCESS(status)) {
- status = U_INTERNAL_PROGRAM_ERROR;
- }
- }
-
- if(U_FAILURE(status)) return;
-
- astro = new CalendarAstronomer();
- gc = Calendar::createInstance(TimeZone::getGMT()->clone(), status);
-}
-
-void AstroTest::closeAstro(UErrorCode &/*status*/) {
- if(astro != NULL) {
- delete astro;
- astro = NULL;
- }
- if(gc != NULL) {
- delete gc;
- gc = NULL;
- }
-}
-
-void AstroTest::TestSolarLongitude(void) {
- UErrorCode status = U_ZERO_ERROR;
- initAstro(status);
- ASSERT_OK(status);
-
- struct {
- int32_t d[5]; double f ;
- } tests[] = {
- { { 1980, 7, 27, 0, 00 }, 124.114347 },
- { { 1988, 7, 27, 00, 00 }, 124.187732 }
- };
-
- logln("");
- for (uint32_t i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
- gc->clear();
- gc->set(tests[i].d[0], tests[i].d[1]-1, tests[i].d[2], tests[i].d[3], tests[i].d[4]);
-
- astro->setDate(gc->getTime(status));
-
- double longitude = astro->getSunLongitude();
- //longitude = 0;
- CalendarAstronomer::Equatorial result;
- astro->getSunPosition(result);
- logln((UnicodeString)"Sun position is " + result.toString() + (UnicodeString)"; " /* + result.toHmsString()*/ + " Sun longitude is " + longitude );
- }
- closeAstro(status);
- ASSERT_OK(status);
-}
-
-
-
-void AstroTest::TestLunarPosition(void) {
- UErrorCode status = U_ZERO_ERROR;
- initAstro(status);
- ASSERT_OK(status);
-
- static const double tests[][7] = {
- { 1979, 2, 26, 16, 00, 0, 0 }
- };
- logln("");
-
- for (int32_t i = 0; i < (int32_t)(sizeof(tests)/sizeof(tests[0])); i++) {
- gc->clear();
- gc->set((int32_t)tests[i][0], (int32_t)tests[i][1]-1, (int32_t)tests[i][2], (int32_t)tests[i][3], (int32_t)tests[i][4]);
- astro->setDate(gc->getTime(status));
-
- const CalendarAstronomer::Equatorial& result = astro->getMoonPosition();
- logln((UnicodeString)"Moon position is " + result.toString() + (UnicodeString)"; " /* + result->toHmsString()*/);
- }
-
- closeAstro(status);
- ASSERT_OK(status);
-}
-
-
-
-void AstroTest::TestCoordinates(void) {
- UErrorCode status = U_ZERO_ERROR;
- initAstro(status);
- ASSERT_OK(status);
-
- CalendarAstronomer::Equatorial result;
- astro->eclipticToEquatorial(result, 139.686111 * CalendarAstronomer::PI / 180.0, 4.875278* CalendarAstronomer::PI / 180.0);
- logln((UnicodeString)"result is " + result.toString() + (UnicodeString)"; " /* + result.toHmsString()*/ );
- closeAstro(status);
- ASSERT_OK(status);
-}
-
-
-
-void AstroTest::TestCoverage(void) {
- UErrorCode status = U_ZERO_ERROR;
- initAstro(status);
- ASSERT_OK(status);
- GregorianCalendar *cal = new GregorianCalendar(1958, UCAL_AUGUST, 15,status);
- UDate then = cal->getTime(status);
- CalendarAstronomer *myastro = new CalendarAstronomer(then);
- ASSERT_OK(status);
-
- //Latitude: 34 degrees 05' North
- //Longitude: 118 degrees 22' West
- double laLat = 34 + 5./60, laLong = 360 - (118 + 22./60);
- CalendarAstronomer *myastro2 = new CalendarAstronomer(laLong, laLat);
-
- double eclLat = laLat * CalendarAstronomer::PI / 360;
- double eclLong = laLong * CalendarAstronomer::PI / 360;
-
- CalendarAstronomer::Ecliptic ecl(eclLat, eclLong);
- CalendarAstronomer::Equatorial eq;
- CalendarAstronomer::Horizon hor;
-
- logln("ecliptic: " + ecl.toString());
- CalendarAstronomer *myastro3 = new CalendarAstronomer();
- myastro3->setJulianDay((4713 + 2000) * 365.25);
-
- CalendarAstronomer *astronomers[] = {
- myastro, myastro2, myastro3, myastro2 // check cache
- };
-
- for (uint32_t i = 0; i < sizeof(astronomers)/sizeof(astronomers[0]); ++i) {
- CalendarAstronomer *anAstro = astronomers[i];
-
- //logln("astro: " + astro);
- logln((UnicodeString)" date: " + anAstro->getTime());
- logln((UnicodeString)" cent: " + anAstro->getJulianCentury());
- logln((UnicodeString)" gw sidereal: " + anAstro->getGreenwichSidereal());
- logln((UnicodeString)" loc sidereal: " + anAstro->getLocalSidereal());
- logln((UnicodeString)" equ ecl: " + (anAstro->eclipticToEquatorial(eq,ecl)).toString());
- logln((UnicodeString)" equ long: " + (anAstro->eclipticToEquatorial(eq, eclLong)).toString());
- logln((UnicodeString)" horiz: " + (anAstro->eclipticToHorizon(hor, eclLong)).toString());
- logln((UnicodeString)" sunrise: " + (anAstro->getSunRiseSet(TRUE)));
- logln((UnicodeString)" sunset: " + (anAstro->getSunRiseSet(FALSE)));
- logln((UnicodeString)" moon phase: " + anAstro->getMoonPhase());
- logln((UnicodeString)" moonrise: " + (anAstro->getMoonRiseSet(TRUE)));
- logln((UnicodeString)" moonset: " + (anAstro->getMoonRiseSet(FALSE)));
- logln((UnicodeString)" prev summer solstice: " + (anAstro->getSunTime(CalendarAstronomer::SUMMER_SOLSTICE(), FALSE)));
- logln((UnicodeString)" next summer solstice: " + (anAstro->getSunTime(CalendarAstronomer::SUMMER_SOLSTICE(), TRUE)));
- logln((UnicodeString)" prev full moon: " + (anAstro->getMoonTime(CalendarAstronomer::FULL_MOON(), FALSE)));
- logln((UnicodeString)" next full moon: " + (anAstro->getMoonTime(CalendarAstronomer::FULL_MOON(), TRUE)));
- }
-
- delete myastro2;
- delete myastro3;
- delete myastro;
- delete cal;
-
- closeAstro(status);
- ASSERT_OK(status);
-}
-
-
-
-void AstroTest::TestSunriseTimes(void) {
- UErrorCode status = U_ZERO_ERROR;
- initAstro(status);
- ASSERT_OK(status);
-
- // logln("Sunrise/Sunset times for San Jose, California, USA");
- // CalendarAstronomer *astro2 = new CalendarAstronomer(-121.55, 37.20);
- // TimeZone *tz = TimeZone::createTimeZone("America/Los_Angeles");
-
- // We'll use a table generated by the UNSO website as our reference
- // From: http://aa.usno.navy.mil/
- //-Location: W079 25, N43 40
- //-Rise and Set for the Sun for 2001
- //-Zone: 4h West of Greenwich
- int32_t USNO[] = {
- 6,59, 19,45,
- 6,57, 19,46,
- 6,56, 19,47,
- 6,54, 19,48,
- 6,52, 19,49,
- 6,50, 19,51,
- 6,48, 19,52,
- 6,47, 19,53,
- 6,45, 19,54,
- 6,43, 19,55,
- 6,42, 19,57,
- 6,40, 19,58,
- 6,38, 19,59,
- 6,36, 20, 0,
- 6,35, 20, 1,
- 6,33, 20, 3,
- 6,31, 20, 4,
- 6,30, 20, 5,
- 6,28, 20, 6,
- 6,27, 20, 7,
- 6,25, 20, 8,
- 6,23, 20,10,
- 6,22, 20,11,
- 6,20, 20,12,
- 6,19, 20,13,
- 6,17, 20,14,
- 6,16, 20,16,
- 6,14, 20,17,
- 6,13, 20,18,
- 6,11, 20,19,
- };
-
- logln("Sunrise/Sunset times for Toronto, Canada");
- // long = 79 25", lat = 43 40"
- CalendarAstronomer *astro3 = new CalendarAstronomer(-(79+25/60), 43+40/60);
-
- // As of ICU4J 2.8 the ICU4J time zones implement pass-through
- // to the underlying JDK. Because of variation in the
- // underlying JDKs, we have to use a fixed-offset
- // SimpleTimeZone to get consistent behavior between JDKs.
- // The offset we want is [-18000000, 3600000] (raw, dst).
- // [aliu 10/15/03]
-
- // TimeZone tz = TimeZone.getTimeZone("America/Montreal");
- TimeZone *tz = new SimpleTimeZone(-18000000 + 3600000, "Montreal(FIXED)");
-
- GregorianCalendar *cal = new GregorianCalendar(tz->clone(), Locale::getUS(), status);
- GregorianCalendar *cal2 = new GregorianCalendar(tz->clone(), Locale::getUS(), status);
- cal->clear();
- cal->set(UCAL_YEAR, 2001);
- cal->set(UCAL_MONTH, UCAL_APRIL);
- cal->set(UCAL_DAY_OF_MONTH, 1);
- cal->set(UCAL_HOUR_OF_DAY, 12); // must be near local noon for getSunRiseSet to work
-
- DateFormat *df_t = DateFormat::createTimeInstance(DateFormat::MEDIUM,Locale::getUS());
- DateFormat *df_d = DateFormat::createDateInstance(DateFormat::MEDIUM,Locale::getUS());
- DateFormat *df_dt = DateFormat::createDateTimeInstance(DateFormat::MEDIUM, DateFormat::MEDIUM, Locale::getUS());
- if(!df_t || !df_d || !df_dt) {
- dataerrln("couldn't create dateformats.");
- return;
- }
- df_t->adoptTimeZone(tz->clone());
- df_d->adoptTimeZone(tz->clone());
- df_dt->adoptTimeZone(tz->clone());
-
- for (int32_t i=0; i < 30; i++) {
- logln("setDate\n");
- astro3->setDate(cal->getTime(status));
- logln("getRiseSet(TRUE)\n");
- UDate sunrise = astro3->getSunRiseSet(TRUE);
- logln("getRiseSet(FALSE)\n");
- UDate sunset = astro3->getSunRiseSet(FALSE);
- logln("end of getRiseSet\n");
-
- cal2->setTime(cal->getTime(status), status);
- cal2->set(UCAL_SECOND, 0);
- cal2->set(UCAL_MILLISECOND, 0);
-
- cal2->set(UCAL_HOUR_OF_DAY, USNO[4*i+0]);
- cal2->set(UCAL_MINUTE, USNO[4*i+1]);
- UDate exprise = cal2->getTime(status);
- cal2->set(UCAL_HOUR_OF_DAY, USNO[4*i+2]);
- cal2->set(UCAL_MINUTE, USNO[4*i+3]);
- UDate expset = cal2->getTime(status);
- // Compute delta of what we got to the USNO data, in seconds
- int32_t deltarise = (int32_t)uprv_fabs((sunrise - exprise) / 1000);
- int32_t deltaset = (int32_t)uprv_fabs((sunset - expset) / 1000);
-
- // Allow a deviation of 0..MAX_DEV seconds
- // It would be nice to get down to 60 seconds, but at this
- // point that appears to be impossible without a redo of the
- // algorithm using something more advanced than Duffett-Smith.
- int32_t MAX_DEV = 180;
- UnicodeString s1, s2, s3, s4, s5;
- if (deltarise > MAX_DEV || deltaset > MAX_DEV) {
- if (deltarise > MAX_DEV) {
- errln("FAIL: (rise) " + df_d->format(cal->getTime(status),s1) +
- ", Sunrise: " + df_dt->format(sunrise, s2) +
- " (USNO " + df_t->format(exprise,s3) +
- " d=" + deltarise + "s)");
- } else {
- logln(df_d->format(cal->getTime(status),s1) +
- ", Sunrise: " + df_dt->format(sunrise,s2) +
- " (USNO " + df_t->format(exprise,s3) + ")");
- }
- s1.remove(); s2.remove(); s3.remove(); s4.remove(); s5.remove();
- if (deltaset > MAX_DEV) {
- errln("FAIL: (set) " + df_d->format(cal->getTime(status),s1) +
- ", Sunset: " + df_dt->format(sunset,s2) +
- " (USNO " + df_t->format(expset,s3) +
- " d=" + deltaset + "s)");
- } else {
- logln(df_d->format(cal->getTime(status),s1) +
- ", Sunset: " + df_dt->format(sunset,s2) +
- " (USNO " + df_t->format(expset,s3) + ")");
- }
- } else {
- logln(df_d->format(cal->getTime(status),s1) +
- ", Sunrise: " + df_dt->format(sunrise,s2) +
- " (USNO " + df_t->format(exprise,s3) + ")" +
- ", Sunset: " + df_dt->format(sunset,s4) +
- " (USNO " + df_t->format(expset,s5) + ")");
- }
- cal->add(UCAL_DATE, 1, status);
- }
-
- // CalendarAstronomer a = new CalendarAstronomer(-(71+5/60), 42+37/60);
- // cal.clear();
- // cal.set(cal.YEAR, 1986);
- // cal.set(cal.MONTH, cal.MARCH);
- // cal.set(cal.DATE, 10);
- // cal.set(cal.YEAR, 1988);
- // cal.set(cal.MONTH, cal.JULY);
- // cal.set(cal.DATE, 27);
- // a.setDate(cal.getTime());
- // long r = a.getSunRiseSet2(true);
- delete astro3;
- delete tz;
- delete cal;
- delete cal2;
- delete df_t;
- delete df_d;
- delete df_dt;
- closeAstro(status);
- ASSERT_OK(status);
-}
-
-
-
-void AstroTest::TestBasics(void) {
- UErrorCode status = U_ZERO_ERROR;
- initAstro(status);
- if (U_FAILURE(status)) {
- dataerrln("Got error: %s", u_errorName(status));
- return;
- }
-
- // Check that our JD computation is the same as the book's (p. 88)
- GregorianCalendar *cal3 = new GregorianCalendar(TimeZone::getGMT()->clone(), Locale::getUS(), status);
- DateFormat *d3 = DateFormat::createDateTimeInstance(DateFormat::MEDIUM,DateFormat::MEDIUM,Locale::getUS());
- d3->setTimeZone(*TimeZone::getGMT());
- cal3->clear();
- cal3->set(UCAL_YEAR, 1980);
- cal3->set(UCAL_MONTH, UCAL_JULY);
- cal3->set(UCAL_DATE, 2);
- logln("cal3[a]=%.1lf, d=%d\n", cal3->getTime(status), cal3->get(UCAL_JULIAN_DAY,status));
- {
- UnicodeString s;
- logln(UnicodeString("cal3[a] = ") + d3->format(cal3->getTime(status),s));
- }
- cal3->clear();
- cal3->set(UCAL_YEAR, 1980);
- cal3->set(UCAL_MONTH, UCAL_JULY);
- cal3->set(UCAL_DATE, 27);
- logln("cal3=%.1lf, d=%d\n", cal3->getTime(status), cal3->get(UCAL_JULIAN_DAY,status));
-
- ASSERT_OK(status);
- {
- UnicodeString s;
- logln(UnicodeString("cal3 = ") + d3->format(cal3->getTime(status),s));
- }
- astro->setTime(cal3->getTime(status));
- double jd = astro->getJulianDay() - 2447891.5;
- double exp = -3444.;
- if (jd == exp) {
- UnicodeString s;
- logln(d3->format(cal3->getTime(status),s) + " => " + jd);
- } else {
- UnicodeString s;
- errln("FAIL: " + d3->format(cal3->getTime(status), s) + " => " + jd +
- ", expected " + exp);
- }
-
- // cal3.clear();
- // cal3.set(cal3.YEAR, 1990);
- // cal3.set(cal3.MONTH, Calendar.JANUARY);
- // cal3.set(cal3.DATE, 1);
- // cal3.add(cal3.DATE, -1);
- // astro.setDate(cal3.getTime());
- // astro.foo();
-
- delete cal3;
- delete d3;
- ASSERT_OK(status);
- closeAstro(status);
- ASSERT_OK(status);
-
-}
-
-void AstroTest::TestMoonAge(void){
- UErrorCode status = U_ZERO_ERROR;
- initAstro(status);
- ASSERT_OK(status);
-
- // more testcases are around the date 05/20/2012
- //ticket#3785 UDate ud0 = 1337557623000.0;
- static const double testcase[][10] = {{2012, 5, 20 , 16 , 48, 59},
- {2012, 5, 20 , 16 , 47, 34},
- {2012, 5, 21, 00, 00, 00},
- {2012, 5, 20, 14, 55, 59},
- {2012, 5, 21, 7, 40, 40},
- {2023, 9, 25, 10,00, 00},
- {2008, 7, 7, 15, 00, 33},
- {1832, 9, 24, 2, 33, 41 },
- {2016, 1, 31, 23, 59, 59},
- {2099, 5, 20, 14, 55, 59}
- };
- // Moon phase angle - Got from http://www.moonsystem.to/checkupe.htm
- static const double angle[] = {356.8493418421329, 356.8386760059673, 0.09625415252237701, 355.9986960782416, 3.5714026601303317, 124.26906744384183, 59.80247650195558,
- 357.54163205513123, 268.41779281511094, 4.82340276581624};
- static const double precision = CalendarAstronomer::PI/32;
- for (int32_t i = 0; i < (int32_t)(sizeof(testcase)/sizeof(testcase[0])); i++) {
- gc->clear();
- logln((UnicodeString)"CASE["+i+"]: Year "+(int32_t)testcase[i][0]+" Month "+(int32_t)testcase[i][1]+" Day "+
- (int32_t)testcase[i][2]+" Hour "+(int32_t)testcase[i][3]+" Minutes "+(int32_t)testcase[i][4]+
- " Seconds "+(int32_t)testcase[i][5]);
- gc->set((int32_t)testcase[i][0], (int32_t)testcase[i][1]-1, (int32_t)testcase[i][2], (int32_t)testcase[i][3], (int32_t)testcase[i][4], (int32_t)testcase[i][5]);
- astro->setDate(gc->getTime(status));
- double expectedAge = (angle[i]*CalendarAstronomer::PI)/180;
- double got = astro->getMoonAge();
- //logln(testString);
- if(!(got>expectedAge-precision && got<expectedAge+precision)){
- errln((UnicodeString)"FAIL: expected " + expectedAge +
- " got " + got);
- }else{
- logln((UnicodeString)"PASS: expected " + expectedAge +
- " got " + got);
- }
- }
- closeAstro(status);
- ASSERT_OK(status);
-}
-
-
-// TODO: try finding next new moon after 07/28/1984 16:00 GMT
-
-
-#endif
-
-
-
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