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import unittest 

 

from numpy.testing import assert_allclose 

 

import astshim as ast 

from astshim.test import ObjectTestCase 

 

 

class TestKeyMap(ObjectTestCase): 

 

def test_KeyMapKey(self): 

keyMap = ast.KeyMap("SortBy=AgeDown") 

keyMap.putI("ikey", 5) 

keyMap.putS("skey", -3) 

keyMap.putB("bkey", 2) 

keyMap.putD("dkey", 3.14) 

keyMap.putF("fkey", 2.78) 

 

self.assertEqual(len(keyMap), 5) 

 

self.assertEqual(keyMap.key(0), "ikey") 

self.assertEqual(keyMap.key(1), "skey") 

self.assertEqual(keyMap.key(2), "bkey") 

self.assertEqual(keyMap.key(3), "dkey") 

self.assertEqual(keyMap.key(4), "fkey") 

 

def test_KeyMapScalars(self): 

keyMap = ast.KeyMap() 

zoomMap = ast.ZoomMap(2, 5) 

keyMap.putI("ikey", 5) 

keyMap.putS("skey", -3) 

keyMap.putB("bkey", 2) 

keyMap.putD("dkey", 3.14) 

keyMap.putF("fkey", 2.78) 

keyMap.putC("ckey", "strvalue") 

keyMap.putA("akey", zoomMap) 

 

self.assertEqual(len(keyMap), 7) 

self.assertEqual(keyMap.length("ikey"), 1) 

self.assertEqual(keyMap.length("skey"), 1) 

self.assertEqual(keyMap.length("bkey"), 1) 

self.assertEqual(keyMap.length("dkey"), 1) 

self.assertEqual(keyMap.length("fkey"), 1) 

self.assertEqual(keyMap.length("ckey"), 1) 

self.assertEqual(keyMap.length("akey"), 1) 

 

self.assertEqual(keyMap.type("ikey"), ast.DataType.IntType) 

self.assertEqual(keyMap.type("skey"), ast.DataType.ShortIntType) 

self.assertEqual(keyMap.type("bkey"), ast.DataType.ByteType) 

self.assertEqual(keyMap.type("dkey"), ast.DataType.DoubleType) 

self.assertEqual(keyMap.type("fkey"), ast.DataType.FloatType) 

self.assertEqual(keyMap.type("ckey"), ast.DataType.StringType) 

self.assertEqual(keyMap.type("akey"), ast.DataType.ObjectType) 

self.assertEqual(keyMap.type("no"), ast.DataType.BadType) 

 

self.assertEqual(keyMap.getI("ikey"), [5]) 

self.assertEqual(keyMap.getI("ikey", 0), 5) 

self.assertEqual(keyMap.getS("skey"), [-3]) 

self.assertEqual(keyMap.getS("skey", 0), -3) 

self.assertEqual(keyMap.getB("bkey"), [2]) 

self.assertEqual(keyMap.getB("bkey", 0), 2) 

assert_allclose(keyMap.getD("dkey"), [3.14]) 

self.assertAlmostEqual(keyMap.getD("dkey", 0), 3.14) 

assert_allclose(keyMap.getF("fkey"), [2.78]) 

self.assertAlmostEqual(keyMap.getF("fkey", 0), 2.78) 

self.assertEqual(keyMap.getC("ckey"), ["strvalue"]) 

self.assertEqual(keyMap.getC("ckey", 0), "strvalue") 

self.assertEqual([obj.show() for obj in keyMap.getA("akey")], [zoomMap.show()]) 

self.assertEqual(keyMap.getA("akey", 0).show(), zoomMap.show()) 

 

self.assertEqual(keyMap.getC("CkEy"), []) # invalid key (case is wrong) 

with self.assertRaises(Exception): 

keyMap.getC("CKey", 0) # invalid key (case is wrong) 

with self.assertRaises(Exception): 

keyMap.getC("ckey", 1) # invalid index 

 

def test_KeyMapCaseBlind(self): 

keyMap = ast.KeyMap("KeyCase=0") 

keyMap.putC("ckey", "strvalue") 

 

self.assertEqual(keyMap.getC("CKey"), ["strvalue"]) 

self.assertEqual(keyMap.getC("CKey", 0), "strvalue") 

 

def test_KeyMapRename(self): 

keyMap = ast.KeyMap() 

keyMap.putC("ckey", "strvalue") 

keyMap.rename("ckey", "new") 

self.assertEqual(len(keyMap), 1) 

self.assertEqual(keyMap.getC("ckey"), []) 

self.assertEqual(keyMap.getC("new"), ["strvalue"]) 

 

def test_KeyMapRemove(self): 

keyMap = ast.KeyMap() 

keyMap.putC("ckey", "strvalue") 

keyMap.remove("ckey") 

self.assertEqual(len(keyMap), 0) 

self.assertEqual(keyMap.getC("ckey"), []) 

 

def test_KeyMapDefinedHasKey(self): 

keyMap = ast.KeyMap() 

keyMap.putC("ckey", "strvalue") 

keyMap.putU("ukey") 

 

self.assertTrue(keyMap.hasKey("ckey")) 

self.assertTrue(keyMap.defined("ckey")) 

self.assertTrue(keyMap.hasKey("ukey")) 

self.assertFalse(keyMap.defined("ukey")) 

self.assertFalse(keyMap.hasKey("no")) 

self.assertFalse(keyMap.defined("no")) 

 

def testKeyMapKeys(self): 

keyMap = ast.KeyMap("SortBy=AgeDown") 

keyMap.putI("ikey", 5) 

keyMap.putS("skey", -3) 

keyMap.putB("bkey", 2) 

keyMap.putD("dkey", 3.14) 

keyMap.putF("fkey", 2.78) 

keyMap.putC("ckey", "strvalue") 

 

desKeys = ["ikey", "skey", "bkey", "dkey", "fkey", "ckey"] 

 

for i, key in enumerate(keyMap.keys()): 

self.assertEqual(key, desKeys[i]) 

 

def test_KeyMapVectors(self): 

keyMap = ast.KeyMap() 

zoomMap = ast.ZoomMap(2, 5) 

shiftMap = ast.ShiftMap([3.3, -4.1]) 

keyMap.putI("ikey", [5, 2]) 

keyMap.putS("skey", [-3, -1]) 

keyMap.putB("bkey", [0, 2, 4, 8]) 

keyMap.putD("dkey", [3.14, 0.005, 9.123e5]) 

keyMap.putF("fkey", [2.78, 999.9]) 

keyMap.putC("ckey", ["val0", "val1", "a longer value"]) 

keyMap.putA("akey", [zoomMap, shiftMap]) 

 

self.assertEqual(len(keyMap), 7) 

self.assertEqual(keyMap.length("ikey"), 2) 

self.assertEqual(keyMap.length("skey"), 2) 

self.assertEqual(keyMap.length("bkey"), 4) 

self.assertEqual(keyMap.length("dkey"), 3) 

self.assertEqual(keyMap.length("fkey"), 2) 

self.assertEqual(keyMap.length("ckey"), 3) 

self.assertEqual(keyMap.length("akey"), 2) 

 

self.assertEqual(keyMap.type("ikey"), ast.DataType.IntType) 

self.assertEqual(keyMap.type("skey"), ast.DataType.ShortIntType) 

self.assertEqual(keyMap.type("bkey"), ast.DataType.ByteType) 

self.assertEqual(keyMap.type("dkey"), ast.DataType.DoubleType) 

self.assertEqual(keyMap.type("fkey"), ast.DataType.FloatType) 

self.assertEqual(keyMap.type("ckey"), ast.DataType.StringType) 

self.assertEqual(keyMap.type("akey"), ast.DataType.ObjectType) 

self.assertEqual(keyMap.type("no"), ast.DataType.BadType) 

 

self.assertEqual(keyMap.getI("ikey"), [5, 2]) 

self.assertEqual(keyMap.getS("skey"), [-3, -1]) 

self.assertEqual(keyMap.getB("bkey"), [0, 2, 4, 8]) 

self.assertEqual(keyMap.getB("bkey", 0), 0) 

self.assertEqual(keyMap.getB("bkey", 3), 8) 

assert_allclose(keyMap.getD("dkey"), [3.14, 0.005, 9.123e5]) 

assert_allclose(keyMap.getF("fkey"), [2.78, 999.9]) 

self.assertEqual(keyMap.getC("ckey"), ["val0", "val1", "a longer value"]) 

self.assertEqual([obj.show() for obj in keyMap.getA("akey")], [zoomMap.show(), shiftMap.show()]) 

 

for i, val in enumerate(keyMap.getI("ikey")): 

self.assertEqual(keyMap.getI("ikey", i), val) 

for i, val in enumerate(keyMap.getS("skey")): 

self.assertEqual(keyMap.getS("skey", i), val) 

for i, val in enumerate(keyMap.getB("bkey")): 

self.assertEqual(keyMap.getB("bkey", i), val) 

for i, val in enumerate(keyMap.getD("dkey")): 

self.assertAlmostEqual(keyMap.getD("dkey", i), val) 

for i, val in enumerate(keyMap.getF("fkey")): 

self.assertAlmostEqual(keyMap.getF("fkey", i), val, places=5) 

for i, val in enumerate(keyMap.getC("ckey")): 

self.assertEqual(keyMap.getC("ckey", i), val) 

for i, val in enumerate(keyMap.getA("akey")): 

self.assertEqual(keyMap.getA("akey", i).show(), val.show()) 

 

clen = keyMap.length("ckey") 

with self.assertRaises(Exception): 

keyMap.getC("ckey", clen) # invalid index 

with self.assertRaises(Exception): 

keyMap.replace("ckey", clen, "anything") # invalid index 

 

keyMap.replace("ikey", 1, 3) 

self.assertEqual(keyMap.getI("ikey"), [5, 3]) 

keyMap.replace("ikey", 0, -3) 

self.assertEqual(keyMap.getI("ikey"), [-3, 3]) 

keyMap.append("ikey", 5) 

self.assertEqual(keyMap.getI("ikey"), [-3, 3, 5]) 

 

keyMap.replace("skey", 1, 2) 

self.assertEqual(keyMap.getS("skey"), [-3, 2]) 

keyMap.replace("skey", 0, 47) 

self.assertEqual(keyMap.getS("skey"), [47, 2]) 

keyMap.append("skey", -35) 

self.assertEqual(keyMap.getS("skey"), [47, 2, -35]) 

 

keyMap.replace("bkey", 0, 36) 

self.assertEqual(keyMap.getB("bkey"), [36, 2, 4, 8]) 

keyMap.replace("bkey", 2, 0) 

self.assertEqual(keyMap.getB("bkey"), [36, 2, 0, 8]) 

keyMap.replace("bkey", 1, 11) 

self.assertEqual(keyMap.getB("bkey"), [36, 11, 0, 8]) 

keyMap.replace("bkey", 3, 77) 

self.assertEqual(keyMap.getB("bkey"), [36, 11, 0, 77]) 

keyMap.append("bkey", 2) 

self.assertEqual(keyMap.getB("bkey"), [36, 11, 0, 77, 2]) 

 

keyMap.replace("dkey", 1, 33.3) 

assert_allclose(keyMap.getD("dkey"), [3.14, 33.3, 9.123e5]) 

keyMap.replace("dkey", 2, 152) 

assert_allclose(keyMap.getD("dkey"), [3.14, 33.3, 152]) 

keyMap.replace("dkey", 0, 0.01) 

assert_allclose(keyMap.getD("dkey"), [0.01, 33.3, 152]) 

 

keyMap.replace("fkey", 1, 3.012) 

assert_allclose(keyMap.getF("fkey"), [2.78, 3.012]) 

keyMap.replace("fkey", 0, -32.1) 

assert_allclose(keyMap.getF("fkey"), [-32.1, 3.012]) 

keyMap.append("fkey", 98.6) 

assert_allclose(keyMap.getF("fkey"), [-32.1, 3.012, 98.6]) 

 

 

226 ↛ 227line 226 didn't jump to line 227, because the condition on line 226 was never trueif __name__ == "__main__": 

unittest.main()