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// Copyright (c) 2019 by the SciSharp Team
// Code generated by CodeMinion: https://github.com/SciSharp/CodeMinion
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using Python.Runtime;
using Numpy.Models;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Assert = NUnit.Framework.Assert;
namespace Numpy.UnitTest
{
[TestClass]
public class NumPy_stringTest : BaseTestCase
{
[TestMethod]
public void capitalizeTest()
{
// >>> c = np.array(['a1b2','1b2a','b2a1','2a1b'],'S4'); c
// array(['a1b2', '1b2a', 'b2a1', '2a1b'],
// dtype='|S4')
// >>> np.char.capitalize(c)
// array(['A1b2', '1b2a', 'B2a1', '2a1b'],
// dtype='|S4')
//
#if TODO
var given= c = np.array({'a1b2','1b2a','b2a1','2a1b'},'S4'); c;
var expected=
"array(['a1b2', '1b2a', 'b2a1', '2a1b'],\n" +
" dtype='|S4')";
Assert.AreEqual(expected, given.repr);
given= np.char.capitalize(c);
expected=
"array(['A1b2', '1b2a', 'B2a1', '2a1b'],\n" +
" dtype='|S4')";
Assert.AreEqual(expected, given.repr);
#endif
}
[TestMethod]
public void decodeTest()
{
// >>> c = np.array(['aAaAaA', ' aA ', 'abBABba'])
// >>> c
// array(['aAaAaA', ' aA ', 'abBABba'],
// dtype='|S7')
// >>> np.char.encode(c, encoding='cp037')
// array(['\x81\xc1\x81\xc1\x81\xc1', '@@\x81\xc1@@',
// '\x81\x82\xc2\xc1\xc2\x82\x81'],
// dtype='|S7')
//
#if TODO
var given= c = np.array({'aAaAaA', ' aA ', 'abBABba'});
given= c;
var expected=
"array(['aAaAaA', ' aA ', 'abBABba'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
given= np.char.encode(c, encoding='cp037');
expected=
"array(['\x81\xc1\x81\xc1\x81\xc1', '@@\x81\xc1@@',\n" +
" '\x81\x82\xc2\xc1\xc2\x82\x81'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
#endif
}
[TestMethod]
public void lowerTest()
{
// >>> c = np.array(['A1B C', '1BCA', 'BCA1']); c
// array(['A1B C', '1BCA', 'BCA1'],
// dtype='|S5')
// >>> np.char.lower(c)
// array(['a1b c', '1bca', 'bca1'],
// dtype='|S5')
//
#if TODO
var given= c = np.array({'A1B C', '1BCA', 'BCA1'}); c;
var expected=
"array(['A1B C', '1BCA', 'BCA1'],\n" +
" dtype='|S5')";
Assert.AreEqual(expected, given.repr);
given= np.char.lower(c);
expected=
"array(['a1b c', '1bca', 'bca1'],\n" +
" dtype='|S5')";
Assert.AreEqual(expected, given.repr);
#endif
}
[TestMethod]
public void lstripTest()
{
// >>> c = np.array(['aAaAaA', ' aA ', 'abBABba'])
// >>> c
// array(['aAaAaA', ' aA ', 'abBABba'],
// dtype='|S7')
//
#if TODO
var given= c = np.array({'aAaAaA', ' aA ', 'abBABba'});
given= c;
var expected=
"array(['aAaAaA', ' aA ', 'abBABba'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
#endif
// The ‘a’ variable is unstripped from c[1] because whitespace leading.
// >>> np.char.lstrip(c, 'a')
// array(['AaAaA', ' aA ', 'bBABba'],
// dtype='|S7')
//
#if TODO
given= np.char.lstrip(c, 'a');
expected=
"array(['AaAaA', ' aA ', 'bBABba'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
#endif
// >>> np.char.lstrip(c, 'A') # leaves c unchanged
// array(['aAaAaA', ' aA ', 'abBABba'],
// dtype='|S7')
// >>> (np.char.lstrip(c, ' ') == np.char.lstrip(c, '')).all()
// ... # XXX: is this a regression? this line now returns False
// ... # np.char.lstrip(c,'') does not modify c at all.
// True
// >>> (np.char.lstrip(c, ' ') == np.char.lstrip(c, None)).all()
// True
//
#if TODO
given= np.char.lstrip(c, 'A') # leaves c unchanged;
expected=
"array(['aAaAaA', ' aA ', 'abBABba'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
given= (np.char.lstrip(c, ' ') == np.char.lstrip(c, '')).all();
expected=
"... # XXX: is this a regression? this line now returns False\n" +
"... # np.char.lstrip(c,'') does not modify c at all.\n" +
"True";
Assert.AreEqual(expected, given.repr);
given= (np.char.lstrip(c, ' ') == np.char.lstrip(c, None)).all();
expected=
"True";
Assert.AreEqual(expected, given.repr);
#endif
}
[TestMethod]
public void rstripTest()
{
// >>> c = np.array(['aAaAaA', 'abBABba'], dtype='S7'); c
// array(['aAaAaA', 'abBABba'],
// dtype='|S7')
// >>> np.char.rstrip(c, 'a')
// array(['aAaAaA', 'abBABb'],
// dtype='|S7')
// >>> np.char.rstrip(c, 'A')
// array(['aAaAa', 'abBABba'],
// dtype='|S7')
//
#if TODO
var given= c = np.array({'aAaAaA', 'abBABba'}, dtype='S7'); c;
var expected=
"array(['aAaAaA', 'abBABba'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
given= np.char.rstrip(c, 'a');
expected=
"array(['aAaAaA', 'abBABb'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
given= np.char.rstrip(c, 'A');
expected=
"array(['aAaAa', 'abBABba'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
#endif
}
[TestMethod]
public void stripTest()
{
// >>> c = np.array(['aAaAaA', ' aA ', 'abBABba'])
// >>> c
// array(['aAaAaA', ' aA ', 'abBABba'],
// dtype='|S7')
// >>> np.char.strip(c)
// array(['aAaAaA', 'aA', 'abBABba'],
// dtype='|S7')
// >>> np.char.strip(c, 'a') # 'a' unstripped from c[1] because whitespace leads
// array(['AaAaA', ' aA ', 'bBABb'],
// dtype='|S7')
// >>> np.char.strip(c, 'A') # 'A' unstripped from c[1] because (unprinted) ws trails
// array(['aAaAa', ' aA ', 'abBABba'],
// dtype='|S7')
//
#if TODO
var given= c = np.array({'aAaAaA', ' aA ', 'abBABba'});
given= c;
var expected=
"array(['aAaAaA', ' aA ', 'abBABba'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
given= np.char.strip(c);
expected=
"array(['aAaAaA', 'aA', 'abBABba'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
given= np.char.strip(c, 'a') # 'a' unstripped from c{1} because whitespace leads;
expected=
"array(['AaAaA', ' aA ', 'bBABb'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
given= np.char.strip(c, 'A') # 'A' unstripped from c{1} because (unprinted) ws trails;
expected=
"array(['aAaAa', ' aA ', 'abBABba'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
#endif
}
[TestMethod]
public void swapcaseTest()
{
// >>> c=np.array(['a1B c','1b Ca','b Ca1','cA1b'],'S5'); c
// array(['a1B c', '1b Ca', 'b Ca1', 'cA1b'],
// dtype='|S5')
// >>> np.char.swapcase(c)
// array(['A1b C', '1B cA', 'B cA1', 'Ca1B'],
// dtype='|S5')
//
#if TODO
var given= c=np.array({'a1B c','1b Ca','b Ca1','cA1b'},'S5'); c;
var expected=
"array(['a1B c', '1b Ca', 'b Ca1', 'cA1b'],\n" +
" dtype='|S5')";
Assert.AreEqual(expected, given.repr);
given= np.char.swapcase(c);
expected=
"array(['A1b C', '1B cA', 'B cA1', 'Ca1B'],\n" +
" dtype='|S5')";
Assert.AreEqual(expected, given.repr);
#endif
}
[TestMethod]
public void titleTest()
{
// >>> c=np.array(['a1b c','1b ca','b ca1','ca1b'],'S5'); c
// array(['a1b c', '1b ca', 'b ca1', 'ca1b'],
// dtype='|S5')
// >>> np.char.title(c)
// array(['A1B C', '1B Ca', 'B Ca1', 'Ca1B'],
// dtype='|S5')
//
#if TODO
var given= c=np.array({'a1b c','1b ca','b ca1','ca1b'},'S5'); c;
var expected=
"array(['a1b c', '1b ca', 'b ca1', 'ca1b'],\n" +
" dtype='|S5')";
Assert.AreEqual(expected, given.repr);
given= np.char.title(c);
expected=
"array(['A1B C', '1B Ca', 'B Ca1', 'Ca1B'],\n" +
" dtype='|S5')";
Assert.AreEqual(expected, given.repr);
#endif
}
[TestMethod]
public void upperTest()
{
// >>> c = np.array(['a1b c', '1bca', 'bca1']); c
// array(['a1b c', '1bca', 'bca1'],
// dtype='|S5')
// >>> np.char.upper(c)
// array(['A1B C', '1BCA', 'BCA1'],
// dtype='|S5')
//
#if TODO
var given= c = np.array({'a1b c', '1bca', 'bca1'}); c;
var expected=
"array(['a1b c', '1bca', 'bca1'],\n" +
" dtype='|S5')";
Assert.AreEqual(expected, given.repr);
given= np.char.upper(c);
expected=
"array(['A1B C', '1BCA', 'BCA1'],\n" +
" dtype='|S5')";
Assert.AreEqual(expected, given.repr);
#endif
}
[TestMethod]
public void countTest()
{
// >>> c = np.array(['aAaAaA', ' aA ', 'abBABba'])
// >>> c
// array(['aAaAaA', ' aA ', 'abBABba'],
// dtype='|S7')
// >>> np.char.count(c, 'A')
// array([3, 1, 1])
// >>> np.char.count(c, 'aA')
// array([3, 1, 0])
// >>> np.char.count(c, 'A', start=1, end=4)
// array([2, 1, 1])
// >>> np.char.count(c, 'A', start=1, end=3)
// array([1, 0, 0])
//
#if TODO
var given= c = np.array({'aAaAaA', ' aA ', 'abBABba'});
given= c;
var expected=
"array(['aAaAaA', ' aA ', 'abBABba'],\n" +
" dtype='|S7')";
Assert.AreEqual(expected, given.repr);
given= np.char.count(c, 'A');
expected=
"array([3, 1, 1])";
Assert.AreEqual(expected, given.repr);
given= np.char.count(c, 'aA');
expected=
"array([3, 1, 0])";
Assert.AreEqual(expected, given.repr);
given= np.char.count(c, 'A', start=1, end=4);
expected=
"array([2, 1, 1])";
Assert.AreEqual(expected, given.repr);
given= np.char.count(c, 'A', start=1, end=3);
expected=
"array([1, 0, 0])";
Assert.AreEqual(expected, given.repr);
#endif
}
}
}