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#!/usr/bin/env python
from unittest import TestCase
import numpy as np
from casacore._tConvert import tConvert
class TestConvert(TestCase):
@classmethod
def setUpClass(cls):
cls.t = tConvert()
def arrvh(self, arr):
print(' testarrvh')
print(self.t.testvh(arr))
print(self.t.testvh(arr[0]))
print(self.t.testvh([arr[0]]))
print(self.t.testvh([arr[0], arr[1]]))
def arrb(self, arr):
self.arrvh(arr)
print(self.t.testbool(arr[0]))
def arri(self, arr):
self.arrvh(arr)
print(self.t.testint(arr[0]))
print(self.t.testint64(arr[0]))
print(self.t.testssize(arr[0]))
print(self.t.testfloat(arr[0]))
print(self.t.testcomplex(arr[0]))
def arrf(self, arr):
self.arrvh(arr)
print(self.t.testfloat(arr[0]))
print(self.t.testcomplex(arr[0]))
def arrc(self, arr):
self.arrvh(arr)
print(self.t.testcomplex(arr[0]))
def test_na(self):
# Test byte and sbyte.
b = np.array([-1, -2], np.int8)
print(self.t.testvh(b))
# UInt8 is Bool, therefore use Int16.
b = np.array([211, 212], np.int16)
print(self.t.testvh(b))
print('>>>')
res = self.t.testvh(np.array((0,)))
print('<<<')
print(res.shape)
print(self.t.testvh({'shape': [2, 2], 'array': ['abcd', 'c', '12', 'x12']}))
def test_np(self):
# Test byte and sbyte.
b = np.int8([-1, -2])
print(self.t.testvh(b))
b = np.uint8([211, 212])
print(self.t.testvh(b))
print('>>>')
res = self.t.testvh(np.array([]))
print('<<<')
print(res.shape)
print(self.t.testvh(np.array([["abcd", "c"], ["12", "x12"]])))
def test_nps(self):
self.arrb(np.array([True, False]))
self.arri(np.array([-6, -7], dtype=np.int8))
self.arri(np.array([5, 6], dtype=np.uint8))
self.arri(np.array([-16, -17], dtype=np.int16))
self.arri(np.array([15, 16], dtype=np.uint16))
self.arri(np.array([-26, -27], dtype=np.int32))
self.arri(np.array([25, 26], dtype=np.uint32))
self.arri(np.array([-36, -37], dtype=np.int64))
self.arri(np.array([35, 36], dtype=np.uint64))
self.arrf(np.array([-46, -47], dtype=np.float32))
self.arrf(np.array([45, 46], dtype=np.float64))
self.arrc(np.array([-56 - 66j, -57 - 67j], dtype=np.complex64))
self.arrc(np.array([-76 - 86j, -77 - 87j], dtype=np.complex128))
def test_main(self):
print('')
print('begin dotest')
print(self.t.testbool(True))
print(self.t.testbool(False))
print(self.t.testint(-1))
print(self.t.testint(10))
print(self.t.testint64(-123456789013))
print(self.t.testint64(123456789014))
print(self.t.testssize(-2))
print(self.t.testssize(11))
print(self.t.testfloat(3.14))
print(self.t.testfloat(12))
print(self.t.testdouble(3.14))
print(self.t.testdouble(12))
print(self.t.teststring("this is a string"))
print(self.t.testunicode(u"this is a unicode"))
arr = np.array([2, 3], np.int32)
print(self.t.testint(arr[0]))
print(self.t.testint64(arr[0]))
print(self.t.testfloat(arr[0]))
print(self.t.testdouble(arr[0]))
arr = np.array([2.2, 3.2], np.float32)
print(self.t.testint(arr[0]))
print(self.t.testfloat(arr[0]))
print(self.t.testdouble(arr[0]))
arr = np.array([2.4, 3.4], np.float64)
print(self.t.testint(arr[0]))
print(self.t.testfloat(arr[0]))
print(self.t.testdouble(arr[0]))
print(self.t.testipos([2, 3, 4]))
print(self.t.testipos(1))
print(self.t.testipos(np.array([2])))
print(self.t.testipos(np.array(3)))
print(self.t.testvecint([1, 2, 3, 4]))
print(self.t.testvecint([]))
print(self.t.testvecint((-1, -2, -3, -4)))
print(self.t.testvecint(-10))
print(self.t.testvecint(np.array((10, 11, 12))))
print(self.t.testvecint(np.array(1)))
print(self.t.testveccomplex([1 + 2j, -1 - 3j, -1.5 + 2.5j]))
print(self.t.testvecstr(["a1", "a2", "b1", "b2"]))
print(self.t.testvecstr(()))
print(self.t.testvecstr("sc1"))
print(self.t.teststdvecuint([1, 2, 4]))
print(self.t.teststdvecuint(()))
print(self.t.teststdvecuint(10))
print(self.t.teststdvecvecuint([[1, 2, 4]]))
print(self.t.teststdvecvecuint((())))
print(self.t.teststdvecvecuint(()))
print(self.t.teststdvecvecuint([1, 2, 4]))
print(self.t.teststdvecvecuint(20))
print(self.t.testvh(True))
print(self.t.testvh(2))
print(self.t.testvh(1234567890123))
print(self.t.testvh(1.3))
print(self.t.testvh(10 - 11j))
print(self.t.testvh("str"))
print(self.t.testvh([True]) + 0) # add 0 to convert nppy to integer)
print(self.t.testvh([2, 4, 6, 8, 10]))
print(self.t.testvh([1.3, 4, 5, 6]))
print(self.t.testvh([10 - 11j, 1 + 2j]))
# print(self.t.testvh ([]))
print(self.t.testvh(["str1", "str2"]))
print(self.t.testvh({"shape": [2, 2], "array": ["str1", "str2", "str3", "str4"]}))
a = self.t.testvh({"shape": [2, 2], "array": ["str1", "str2", "str3", "str4"]})
print(a)
print(self.t.testvh(a))
print(self.t.testvh([u"str1", u"str2"]))
print(self.t.testvh({"shape": [2, 2], "array": [u"str1", u"str2", u"str3", u"str4"]}))
a1 = self.t.testvh({"shape": [2, 2], "array": [u"str1", u"str2", u"str3", u"str4"]})
print(a1)
print(self.t.testvh(a1))
a = self.t.testvh([10 - 11j, 1 + 2j])
print(a.shape)
print(self.t.testvh(a))
b = np.int32([[2, 3], [4, 5]])
print(b)
print(self.t.testvh(b))
b = np.int32([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])
print(b[2:9:2])
print(self.t.testvh(b[2:9:2]))
b = np.array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.])
print(b[2:9:2])
print(self.t.testvh(b[2:9:2]))
a = b[2:9:2]
print(self.t.testvh(a))
print(self.t.testvh(np.array([20. + 10j])))
print(self.t.testvh(np.array(21.)))
print('>>>')
res = self.t.testvh(np.array([]))
print('<<<')
print(res.shape)
print('>>>')
res = self.t.testvh(np.array([[]]))
print('<<<')
print(res.shape)
# On 64-bit machines the output also contains 'dtype=int32'
# So leave it out.
a = self.t.testrecord({"int": 1, "int64": 123456789012, "str": "bc", 'vecint': [1, 2, 3]})
print('>>>')
print(a)
print('<<<')
print('end dotest')
print('')
|
