def test_numerics():
top = XMLStruct('<top><a>10</a><b>5</b><c>0</c></top>')
a = top.a
b = top.b
assert a
assert not top.c
assert a > b
assert a >= b
assert b < a
assert b <= a
assert a + b == 15
assert a + 2 == 12
assert 2 + a == 12
assert a - b == 5
assert a - 1 == 9
assert 1 - a == -9
assert a * b == 50
assert a * 3 == 30
assert 3 * a == 30
assert a / b == 10 / 5, 10 / 5
assert a / 4 == 10 / 4, 10 / 4
assert 4 / a == 4 / 10, 4 / 10
assert a / 4. == 2.5, 10 / 4.
assert 4. / a == 0.4, 4. / 10
assert a // b == 2
assert a // 3 == 3
assert 23 // a == 2
assert a**b == 100000
assert a**3 == 1000, a**3
assert 2**a == 1024
assert abs(a) == 10
assert -a == -10
assert a % b == 0
assert a % 3 == 1
assert 23 % a == 3
assert a >> b == 0
assert a >> 1 == 5
assert 33333 >> a == 32
assert a << b == 320
assert a << 1 == 20
assert 1 << a == 1024
assert ~a == -11
assert a.__float__() / 3 == 10. / 3
assert float(a) / 3 == float(10) / 3
assert int(a) == int(10)
assert oct(a) == oct(10)
assert hex(a) == hex(10)
assert range(a) == range(10)
assert a.bit_length() == 4
def test_set_content():
xml1 = XMLStruct('<top><child>hello</child><num>10</num></top>')
xml2 = XMLStruct('<top><child>there</child><num>12</num></top>')
assert xml1 != xml2
xml2.child = "hello"
xml2.num = 10
assert xml1 == xml2
assert '<child>hello</child>' in xml2.dumps()
assert '<num>10</num>' in xml2.dumps()
def test_same_obj():
top = XMLStruct(
'<top><a><a1>a1text</a1></a><a><a1>a1text2</a1></a><b><b1>b1text</b1></b><b><b1>b1text2</b1></b></top>'
)
aa = list(top)
assert id(aa[0]) == id(top.a)
assert id(aa[0]) == id(top("a"))
assert id(aa[2]) == id(top.b)
assert id(aa[2]) == id(top("b"))
bb = list(top.a)
assert id(bb[0]) == id(top.a.a1)
def test_set_attr():
xml1 = XMLStruct('<top><child name="child1">hello</child></top>')
xml2 = XMLStruct('<top><child name="child2">hello</child></top>')
assert xml1 != xml2
xml2.child["name"] = "child1"
assert xml1 == xml2
xml2.child["foo"] = "bar"
assert '<child foo="bar" name="child1">' in xml2.dumps()
def test_equality():
top1 = XMLStruct(_mydir + '/plant_catalog.xml')
top2 = XMLStruct(_mydir + '/plant_catalog.xml')
assert top1 == top2
assert not (top1 != top2)
xml1 = XMLStruct('<top><child name="child1"><val>100 </val></child></top>')
xml2 = XMLStruct('<top><child name="child1"><val>0x64</val></child></top>')
xml3 = XMLStruct('<top><child name="child1"><val>0x65</val></child></top>')
xml4 = XMLStruct('<top><child name="child2"><val>0x64</val></child></top>')
xml5 = XMLStruct('<top></top>')
xml6 = XMLStruct('''<top><child name="child1"><val>0x64</val></child>
<child name="child1"><val>0x64</val></child></top>''')
assert xml1 == xml2 and xml2 == xml1
assert xml3 != xml2 and xml2 != xml3
assert xml4 != xml2 and xml2 != xml4
assert xml5 != xml2 and xml2 != xml5
assert xml6 != xml2 and xml2 != xml6
assert not (xml1 == None)
assert not (None == xml1)
assert xml1 != None
assert None != xml1
def test_str_ops():
top = XMLStruct('<top><c>cqc</c><d>dqd</d><e></e><f> a s d </f></top>')
c = top.c
d = top.d
assert c
assert not top.e
assert c + d == "cqcdqd"
assert c + "aaa" == "cqcaaa"
assert "aaa" + c == "aaacqc"
assert c.startswith("cq")
assert d.endswith("qd")
assert c.replace('c', 'w') == "wqw"
assert "qd" in d
assert d in ["assdf", "dqd"]
assert len(d) == 3
assert d.upper() == "DQD"
assert d.lower() == "dqd"
f = top.f
assert f.rstrip() == " a s d"
assert d.rstrip("d") == "dq"
assert f.lstrip() == "a s d "
assert d.lstrip("d") == "qd"
assert f.strip() == "a s d"
assert d.strip("d") == "q"
assert f.split() == ["a", "s", "d"]
assert f.split(" ") == ['', '', '', 'a', 's', 'd', '', '', '']
def test_is_int():
top = XMLStruct(
'<top><num>10</num><s>hello</s><num>20</num><s>world</s></top>')
assert top.num._is_int()
assert not top.s._is_int()
def test_hash():
top = XMLStruct('<top><child>hello</child></top>')
a = {top.child: 123}
assert a['hello'] == 123
def test_text():
top = XMLStruct(xml1)
assert top.child.text == "hello"
def test_first_item():
top = XMLStruct(xml2)
assert top.messages.message['name'] == 'msg1'
def test_file():
top = XMLStruct(_mydir + '/plant_catalog.xml')
assert len(top) == 36
def test_longint():
xml1 = XMLStruct('<top><child>hello</child><num>0xFFFFFFFF</num></top>')
assert xml1.num == 0xFFFFFFFF
def test_find():
top = XMLStruct(xml2)
msg2 = top.messages("message", name="msg2")
assert msg2['name'] == 'msg2'
def test_attr_as_int():
top = XMLStruct(xml1)
assert top.child["id"] == 0xe2
assert top.child.id == 0xe2
assert repr(top.child.id) == repr(0xe2)
def test_dumps2():
xml1 = XMLStruct('<top><child name="child1">hello</child></top>')
assert xml1.dumps() == """<?xml version="1.0" encoding="UTF-8"?>
def test_dict_by_tag():
top = XMLStruct(_mydir + '/plant_catalog.xml')
name2plant = top.as_dict('COMMON')
assert len(name2plant) == 36
assert name2plant["Dutchman's-Breeches"].BOTANICAL == 'Dicentra cucullaria'
def test_dict_by_attr():
top = XMLStruct(xml2)
msg = top.messages.message
name2field = msg.as_dict('name')
assert len(name2field) == 3
assert name2field['field3'].description == 'Field #3'
def test_empty_tag():
top = XMLStruct(xml1e)
assert top.num == ""
assert top.child == ""
def test_iter():
top = XMLStruct(xml2)
msg_names = [m['name'] for m in top.messages]
assert msg_names == ['msg1', 'msg2']
descriptions = [f.description for f in top.messages[1]]
assert descriptions == ['Feld #1', 'Feld #2', 'Feld #3']
