mirror of
https://github.com/django/django.git
synced 2025-06-08 21:19:13 +00:00
Used subTest in GEOS tests.
This commit is contained in:
David Smith
parent
91d7fd3295
commit
a902233d8b
File diff suppressed because it is too large
Load Diff
@ -86,7 +86,8 @@ class GEOSMutationTest(SimpleTestCase):
|
||||
"Testing Geometry IndexError"
|
||||
p = Point(1, 2)
|
||||
for i in range(-2, 2):
|
||||
p._checkindex(i)
|
||||
with self.subTest(i=i):
|
||||
p._checkindex(i)
|
||||
msg = "invalid index: 2"
|
||||
with self.assertRaisesMessage(IndexError, msg):
|
||||
p._checkindex(2)
|
||||
@ -97,17 +98,18 @@ class GEOSMutationTest(SimpleTestCase):
|
||||
def test01_PointMutations(self):
|
||||
"Testing Point mutations"
|
||||
for p in (Point(1, 2, 3), fromstr("POINT (1 2 3)")):
|
||||
self.assertEqual(
|
||||
p._get_single_external(1), 2.0, "Point _get_single_external"
|
||||
)
|
||||
with self.subTest(p=p):
|
||||
self.assertEqual(
|
||||
p._get_single_external(1), 2.0, "Point _get_single_external"
|
||||
)
|
||||
|
||||
# _set_single
|
||||
p._set_single(0, 100)
|
||||
self.assertEqual(p.coords, (100.0, 2.0, 3.0), "Point _set_single")
|
||||
# _set_single
|
||||
p._set_single(0, 100)
|
||||
self.assertEqual(p.coords, (100.0, 2.0, 3.0), "Point _set_single")
|
||||
|
||||
# _set_list
|
||||
p._set_list(2, (50, 3141))
|
||||
self.assertEqual(p.coords, (50.0, 3141.0), "Point _set_list")
|
||||
# _set_list
|
||||
p._set_list(2, (50, 3141))
|
||||
self.assertEqual(p.coords, (50.0, 3141.0), "Point _set_list")
|
||||
|
||||
def test02_PointExceptions(self):
|
||||
"Testing Point exceptions"
|
||||
@ -121,9 +123,10 @@ class GEOSMutationTest(SimpleTestCase):
|
||||
"Testing Point API"
|
||||
q = Point(4, 5, 3)
|
||||
for p in (Point(1, 2, 3), fromstr("POINT (1 2 3)")):
|
||||
p[0:2] = [4, 5]
|
||||
for f in geos_function_tests:
|
||||
self.assertEqual(f(q), f(p), "Point " + f.__name__)
|
||||
with self.subTest(p=p):
|
||||
p[0:2] = [4, 5]
|
||||
for f in geos_function_tests:
|
||||
self.assertEqual(f(q), f(p), "Point " + f.__name__)
|
||||
|
||||
def test04_LineStringMutations(self):
|
||||
"Testing LineString mutations"
|
||||
@ -131,29 +134,31 @@ class GEOSMutationTest(SimpleTestCase):
|
||||
LineString((1, 0), (4, 1), (6, -1)),
|
||||
fromstr("LINESTRING (1 0,4 1,6 -1)"),
|
||||
):
|
||||
self.assertEqual(
|
||||
ls._get_single_external(1),
|
||||
(4.0, 1.0),
|
||||
"LineString _get_single_external",
|
||||
)
|
||||
with self.subTest(ls=ls):
|
||||
self.assertEqual(
|
||||
ls._get_single_external(1),
|
||||
(4.0, 1.0),
|
||||
"LineString _get_single_external",
|
||||
)
|
||||
|
||||
# _set_single
|
||||
ls._set_single(0, (-50, 25))
|
||||
self.assertEqual(
|
||||
ls.coords,
|
||||
((-50.0, 25.0), (4.0, 1.0), (6.0, -1.0)),
|
||||
"LineString _set_single",
|
||||
)
|
||||
# _set_single
|
||||
ls._set_single(0, (-50, 25))
|
||||
self.assertEqual(
|
||||
ls.coords,
|
||||
((-50.0, 25.0), (4.0, 1.0), (6.0, -1.0)),
|
||||
"LineString _set_single",
|
||||
)
|
||||
|
||||
# _set_list
|
||||
ls._set_list(2, ((-50.0, 25.0), (6.0, -1.0)))
|
||||
self.assertEqual(
|
||||
ls.coords, ((-50.0, 25.0), (6.0, -1.0)), "LineString _set_list"
|
||||
)
|
||||
# _set_list
|
||||
ls._set_list(2, ((-50.0, 25.0), (6.0, -1.0)))
|
||||
self.assertEqual(
|
||||
ls.coords, ((-50.0, 25.0), (6.0, -1.0)), "LineString _set_list"
|
||||
)
|
||||
|
||||
lsa = LineString(ls.coords)
|
||||
for f in geos_function_tests:
|
||||
self.assertEqual(f(lsa), f(ls), "LineString " + f.__name__)
|
||||
lsa = LineString(ls.coords)
|
||||
for f in geos_function_tests:
|
||||
with self.subTest(f=f):
|
||||
self.assertEqual(f(lsa), f(ls), "LineString " + f.__name__)
|
||||
|
||||
def test05_Polygon(self):
|
||||
"Testing Polygon mutations"
|
||||
@ -164,37 +169,45 @@ class GEOSMutationTest(SimpleTestCase):
|
||||
),
|
||||
fromstr("POLYGON ((1 0,4 1,6 -1,8 10,1 0),(5 4,6 4,6 3,5 4))"),
|
||||
):
|
||||
self.assertEqual(
|
||||
pg._get_single_external(0),
|
||||
LinearRing((1, 0), (4, 1), (6, -1), (8, 10), (1, 0)),
|
||||
"Polygon _get_single_external(0)",
|
||||
)
|
||||
self.assertEqual(
|
||||
pg._get_single_external(1),
|
||||
LinearRing((5, 4), (6, 4), (6, 3), (5, 4)),
|
||||
"Polygon _get_single_external(1)",
|
||||
)
|
||||
with self.subTest(pg=pg):
|
||||
self.assertEqual(
|
||||
pg._get_single_external(0),
|
||||
LinearRing((1, 0), (4, 1), (6, -1), (8, 10), (1, 0)),
|
||||
"Polygon _get_single_external(0)",
|
||||
)
|
||||
self.assertEqual(
|
||||
pg._get_single_external(1),
|
||||
LinearRing((5, 4), (6, 4), (6, 3), (5, 4)),
|
||||
"Polygon _get_single_external(1)",
|
||||
)
|
||||
|
||||
# _set_list
|
||||
pg._set_list(
|
||||
2,
|
||||
(
|
||||
((1, 2), (10, 0), (12, 9), (-1, 15), (1, 2)),
|
||||
((4, 2), (5, 2), (5, 3), (4, 2)),
|
||||
),
|
||||
)
|
||||
self.assertEqual(
|
||||
pg.coords,
|
||||
(
|
||||
((1.0, 2.0), (10.0, 0.0), (12.0, 9.0), (-1.0, 15.0), (1.0, 2.0)),
|
||||
((4.0, 2.0), (5.0, 2.0), (5.0, 3.0), (4.0, 2.0)),
|
||||
),
|
||||
"Polygon _set_list",
|
||||
)
|
||||
# _set_list
|
||||
pg._set_list(
|
||||
2,
|
||||
(
|
||||
((1, 2), (10, 0), (12, 9), (-1, 15), (1, 2)),
|
||||
((4, 2), (5, 2), (5, 3), (4, 2)),
|
||||
),
|
||||
)
|
||||
self.assertEqual(
|
||||
pg.coords,
|
||||
(
|
||||
(
|
||||
(1.0, 2.0),
|
||||
(10.0, 0.0),
|
||||
(12.0, 9.0),
|
||||
(-1.0, 15.0),
|
||||
(1.0, 2.0),
|
||||
),
|
||||
((4.0, 2.0), (5.0, 2.0), (5.0, 3.0), (4.0, 2.0)),
|
||||
),
|
||||
"Polygon _set_list",
|
||||
)
|
||||
|
||||
lsa = Polygon(*pg.coords)
|
||||
for f in geos_function_tests:
|
||||
self.assertEqual(f(lsa), f(pg), "Polygon " + f.__name__)
|
||||
lsa = Polygon(*pg.coords)
|
||||
for f in geos_function_tests:
|
||||
with self.subTest(f=f):
|
||||
self.assertEqual(f(lsa), f(pg), "Polygon " + f.__name__)
|
||||
|
||||
def test06_Collection(self):
|
||||
"Testing Collection mutations"
|
||||
@ -203,17 +216,21 @@ class GEOSMutationTest(SimpleTestCase):
|
||||
fromstr("MULTIPOINT (3 4,-1 2,5 -4,2 8)"),
|
||||
)
|
||||
for mp in points:
|
||||
self.assertEqual(
|
||||
mp._get_single_external(2),
|
||||
Point(5, -4),
|
||||
"Collection _get_single_external",
|
||||
)
|
||||
with self.subTest(mp=mp):
|
||||
self.assertEqual(
|
||||
mp._get_single_external(2),
|
||||
Point(5, -4),
|
||||
"Collection _get_single_external",
|
||||
)
|
||||
|
||||
mp._set_list(3, map(Point, ((5, 5), (3, -2), (8, 1))))
|
||||
self.assertEqual(
|
||||
mp.coords, ((5.0, 5.0), (3.0, -2.0), (8.0, 1.0)), "Collection _set_list"
|
||||
)
|
||||
mp._set_list(3, map(Point, ((5, 5), (3, -2), (8, 1))))
|
||||
self.assertEqual(
|
||||
mp.coords,
|
||||
((5.0, 5.0), (3.0, -2.0), (8.0, 1.0)),
|
||||
"Collection _set_list",
|
||||
)
|
||||
|
||||
lsa = MultiPoint(*map(Point, ((5, 5), (3, -2), (8, 1))))
|
||||
for f in geos_function_tests:
|
||||
self.assertEqual(f(lsa), f(mp), "MultiPoint " + f.__name__)
|
||||
lsa = MultiPoint(*map(Point, ((5, 5), (3, -2), (8, 1))))
|
||||
for f in geos_function_tests:
|
||||
with self.subTest(f=f):
|
||||
self.assertEqual(f(lsa), f(mp), "MultiPoint " + f.__name__)
|
||||
|
||||
@ -23,9 +23,8 @@ class GEOSIOTest(SimpleTestCase):
|
||||
ref = GEOSGeometry(wkt)
|
||||
g1 = wkt_r.read(wkt.encode())
|
||||
g2 = wkt_r.read(wkt)
|
||||
|
||||
for geom in (g1, g2):
|
||||
self.assertEqual(ref, geom)
|
||||
self.assertEqual(g1, ref)
|
||||
self.assertEqual(g2, ref)
|
||||
|
||||
# Should only accept string objects.
|
||||
msg = "'wkt' must be bytes or str."
|
||||
@ -71,14 +70,16 @@ class GEOSIOTest(SimpleTestCase):
|
||||
g1 = wkb_r.read(wkb)
|
||||
g2 = wkb_r.read(hex_bin)
|
||||
g3 = wkb_r.read(hex_str)
|
||||
for geom in (g1, g2, g3):
|
||||
self.assertEqual(ref, geom)
|
||||
self.assertEqual(ref, g1)
|
||||
self.assertEqual(ref, g2)
|
||||
self.assertEqual(ref, g3)
|
||||
|
||||
bad_input = (1, 5.23, None, False)
|
||||
msg = "'wkb' must be bytes, str or memoryview."
|
||||
for bad_wkb in bad_input:
|
||||
with self.assertRaisesMessage(TypeError, msg):
|
||||
wkb_r.read(bad_wkb)
|
||||
with self.subTest(bad_wkb=bad_wkb):
|
||||
with self.assertRaisesMessage(TypeError, msg):
|
||||
wkb_r.read(bad_wkb)
|
||||
|
||||
def test04_wkbwriter(self):
|
||||
wkb_w = WKBWriter()
|
||||
@ -96,10 +97,13 @@ class GEOSIOTest(SimpleTestCase):
|
||||
|
||||
# Ensuring bad byteorders are not accepted.
|
||||
for bad_byteorder in (-1, 2, 523, "foo", None):
|
||||
# Equivalent of `wkb_w.byteorder = bad_byteorder`
|
||||
msg = "Byte order parameter must be 0 (Big Endian) or 1 (Little Endian)."
|
||||
with self.assertRaisesMessage(ValueError, msg):
|
||||
wkb_w._set_byteorder(bad_byteorder)
|
||||
with self.subTest(bad_byteorder=bad_byteorder):
|
||||
# Equivalent of `wkb_w.byteorder = bad_byteorder`
|
||||
msg = (
|
||||
"Byte order parameter must be 0 (Big Endian) or 1 (Little Endian)."
|
||||
)
|
||||
with self.assertRaisesMessage(ValueError, msg):
|
||||
wkb_w._set_byteorder(bad_byteorder)
|
||||
|
||||
# Setting the byteorder to 0 (for Big Endian)
|
||||
wkb_w.byteorder = 0
|
||||
@ -122,10 +126,11 @@ class GEOSIOTest(SimpleTestCase):
|
||||
|
||||
# Ensuring bad output dimensions are not accepted
|
||||
for bad_outdim in (-1, 0, 1, 4, 423, "foo", None):
|
||||
with self.assertRaisesMessage(
|
||||
ValueError, "WKB output dimension must be 2 or 3"
|
||||
):
|
||||
wkb_w.outdim = bad_outdim
|
||||
with self.subTest(bad_outdim=bad_outdim):
|
||||
with self.assertRaisesMessage(
|
||||
ValueError, "WKB output dimension must be 2 or 3"
|
||||
):
|
||||
wkb_w.outdim = bad_outdim
|
||||
|
||||
# Now setting the output dimensions to be 3
|
||||
wkb_w.outdim = 3
|
||||
@ -225,12 +230,15 @@ class GEOSIOTest(SimpleTestCase):
|
||||
(b"010300000000000000", b"0103000020E610000000000000"),
|
||||
]
|
||||
):
|
||||
wkb_w.byteorder = byteorder
|
||||
for srid, hex in enumerate(hexes):
|
||||
wkb_w.srid = srid
|
||||
self.assertEqual(wkb_w.write_hex(p), hex)
|
||||
self.assertEqual(
|
||||
GEOSGeometry(wkb_w.write_hex(p)), p if srid else p_no_srid
|
||||
)
|
||||
self.assertEqual(wkb_w.write(p), memoryview(binascii.a2b_hex(hex)))
|
||||
self.assertEqual(GEOSGeometry(wkb_w.write(p)), p if srid else p_no_srid)
|
||||
with self.subTest(byteorder=byteorder, hexes=hexes):
|
||||
wkb_w.byteorder = byteorder
|
||||
for srid, hex in enumerate(hexes):
|
||||
wkb_w.srid = srid
|
||||
self.assertEqual(wkb_w.write_hex(p), hex)
|
||||
self.assertEqual(
|
||||
GEOSGeometry(wkb_w.write_hex(p)), p if srid else p_no_srid
|
||||
)
|
||||
self.assertEqual(wkb_w.write(p), memoryview(binascii.a2b_hex(hex)))
|
||||
self.assertEqual(
|
||||
GEOSGeometry(wkb_w.write(p)), p if srid else p_no_srid
|
||||
)
|
||||
|
||||
@ -78,22 +78,24 @@ class ListMixinTest(SimpleTestCase):
|
||||
"Slice retrieval"
|
||||
pl, ul = self.lists_of_len()
|
||||
for i in self.limits_plus(1):
|
||||
self.assertEqual(pl[i:], ul[i:], "slice [%d:]" % (i))
|
||||
self.assertEqual(pl[:i], ul[:i], "slice [:%d]" % (i))
|
||||
with self.subTest(i=i):
|
||||
self.assertEqual(pl[i:], ul[i:], "slice [%d:]" % (i))
|
||||
self.assertEqual(pl[:i], ul[:i], "slice [:%d]" % (i))
|
||||
|
||||
for j in self.limits_plus(1):
|
||||
self.assertEqual(pl[i:j], ul[i:j], "slice [%d:%d]" % (i, j))
|
||||
for k in self.step_range():
|
||||
self.assertEqual(
|
||||
pl[i:j:k], ul[i:j:k], "slice [%d:%d:%d]" % (i, j, k)
|
||||
)
|
||||
|
||||
for j in self.limits_plus(1):
|
||||
self.assertEqual(pl[i:j], ul[i:j], "slice [%d:%d]" % (i, j))
|
||||
for k in self.step_range():
|
||||
self.assertEqual(
|
||||
pl[i:j:k], ul[i:j:k], "slice [%d:%d:%d]" % (i, j, k)
|
||||
)
|
||||
|
||||
for k in self.step_range():
|
||||
self.assertEqual(pl[i::k], ul[i::k], "slice [%d::%d]" % (i, k))
|
||||
self.assertEqual(pl[:i:k], ul[:i:k], "slice [:%d:%d]" % (i, k))
|
||||
self.assertEqual(pl[i::k], ul[i::k], "slice [%d::%d]" % (i, k))
|
||||
self.assertEqual(pl[:i:k], ul[:i:k], "slice [:%d:%d]" % (i, k))
|
||||
|
||||
for k in self.step_range():
|
||||
self.assertEqual(pl[::k], ul[::k], "slice [::%d]" % (k))
|
||||
with self.subTest(k=k):
|
||||
self.assertEqual(pl[::k], ul[::k], "slice [::%d]" % (k))
|
||||
|
||||
def test02_setslice(self):
|
||||
"Slice assignment"
|
||||
@ -103,129 +105,136 @@ class ListMixinTest(SimpleTestCase):
|
||||
|
||||
pl, ul = self.lists_of_len()
|
||||
for slen in range(self.limit + 1):
|
||||
ssl = nextRange(slen)
|
||||
ul[:] = ssl
|
||||
pl[:] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [:]")
|
||||
|
||||
for i in self.limits_plus(1):
|
||||
with self.subTest(slen=slen):
|
||||
ssl = nextRange(slen)
|
||||
ul[i:] = ssl
|
||||
pl[i:] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [%d:]" % (i))
|
||||
ul[:] = ssl
|
||||
pl[:] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [:]")
|
||||
|
||||
ssl = nextRange(slen)
|
||||
ul[:i] = ssl
|
||||
pl[:i] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [:%d]" % (i))
|
||||
|
||||
for j in self.limits_plus(1):
|
||||
for i in self.limits_plus(1):
|
||||
ssl = nextRange(slen)
|
||||
ul[i:j] = ssl
|
||||
pl[i:j] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [%d:%d]" % (i, j))
|
||||
ul[i:] = ssl
|
||||
pl[i:] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [%d:]" % (i))
|
||||
|
||||
for k in self.step_range():
|
||||
ssl = nextRange(len(ul[i:j:k]))
|
||||
ul[i:j:k] = ssl
|
||||
pl[i:j:k] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [%d:%d:%d]" % (i, j, k))
|
||||
ssl = nextRange(slen)
|
||||
ul[:i] = ssl
|
||||
pl[:i] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [:%d]" % (i))
|
||||
|
||||
sliceLen = len(ul[i:j:k])
|
||||
msg = (
|
||||
f"attempt to assign sequence of size {sliceLen + 1} "
|
||||
f"to extended slice of size {sliceLen}"
|
||||
)
|
||||
with self.assertRaisesMessage(ValueError, msg):
|
||||
setfcn(ul, i, j, k, sliceLen + 1)
|
||||
if sliceLen > 2:
|
||||
for j in self.limits_plus(1):
|
||||
ssl = nextRange(slen)
|
||||
ul[i:j] = ssl
|
||||
pl[i:j] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [%d:%d]" % (i, j))
|
||||
|
||||
for k in self.step_range():
|
||||
ssl = nextRange(len(ul[i:j:k]))
|
||||
ul[i:j:k] = ssl
|
||||
pl[i:j:k] = ssl
|
||||
self.assertEqual(
|
||||
pl, ul[:], "set slice [%d:%d:%d]" % (i, j, k)
|
||||
)
|
||||
|
||||
sliceLen = len(ul[i:j:k])
|
||||
msg = (
|
||||
f"attempt to assign sequence of size {sliceLen - 1} "
|
||||
f"attempt to assign sequence of size {sliceLen + 1} "
|
||||
f"to extended slice of size {sliceLen}"
|
||||
)
|
||||
with self.assertRaisesMessage(ValueError, msg):
|
||||
setfcn(ul, i, j, k, sliceLen - 1)
|
||||
setfcn(ul, i, j, k, sliceLen + 1)
|
||||
if sliceLen > 2:
|
||||
msg = (
|
||||
f"attempt to assign sequence of size {sliceLen - 1}"
|
||||
f" to extended slice of size {sliceLen}"
|
||||
)
|
||||
with self.assertRaisesMessage(ValueError, msg):
|
||||
setfcn(ul, i, j, k, sliceLen - 1)
|
||||
|
||||
for k in self.step_range():
|
||||
ssl = nextRange(len(ul[i::k]))
|
||||
ul[i::k] = ssl
|
||||
pl[i::k] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [%d::%d]" % (i, k))
|
||||
|
||||
ssl = nextRange(len(ul[:i:k]))
|
||||
ul[:i:k] = ssl
|
||||
pl[:i:k] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [:%d:%d]" % (i, k))
|
||||
|
||||
for k in self.step_range():
|
||||
ssl = nextRange(len(ul[i::k]))
|
||||
ul[i::k] = ssl
|
||||
pl[i::k] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [%d::%d]" % (i, k))
|
||||
|
||||
ssl = nextRange(len(ul[:i:k]))
|
||||
ul[:i:k] = ssl
|
||||
pl[:i:k] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [:%d:%d]" % (i, k))
|
||||
|
||||
for k in self.step_range():
|
||||
ssl = nextRange(len(ul[::k]))
|
||||
ul[::k] = ssl
|
||||
pl[::k] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [::%d]" % (k))
|
||||
ssl = nextRange(len(ul[::k]))
|
||||
ul[::k] = ssl
|
||||
pl[::k] = ssl
|
||||
self.assertEqual(pl, ul[:], "set slice [::%d]" % (k))
|
||||
|
||||
def test03_delslice(self):
|
||||
"Delete slice"
|
||||
for Len in range(self.limit):
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[:]
|
||||
del ul[:]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [:]")
|
||||
for i in range(-Len - 1, Len + 1):
|
||||
with self.subTest(Len=Len):
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[i:]
|
||||
del ul[i:]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [%d:]" % (i))
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[:i]
|
||||
del ul[:i]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [:%d]" % (i))
|
||||
for j in range(-Len - 1, Len + 1):
|
||||
del pl[:]
|
||||
del ul[:]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [:]")
|
||||
for i in range(-Len - 1, Len + 1):
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[i:j]
|
||||
del ul[i:j]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [%d:%d]" % (i, j))
|
||||
del pl[i:]
|
||||
del ul[i:]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [%d:]" % (i))
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[:i]
|
||||
del ul[:i]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [:%d]" % (i))
|
||||
for j in range(-Len - 1, Len + 1):
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[i:j]
|
||||
del ul[i:j]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [%d:%d]" % (i, j))
|
||||
for k in [*range(-Len - 1, 0), *range(1, Len)]:
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[i:j:k]
|
||||
del ul[i:j:k]
|
||||
self.assertEqual(
|
||||
pl[:], ul[:], "del slice [%d:%d:%d]" % (i, j, k)
|
||||
)
|
||||
|
||||
for k in [*range(-Len - 1, 0), *range(1, Len)]:
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[i:j:k]
|
||||
del ul[i:j:k]
|
||||
self.assertEqual(
|
||||
pl[:], ul[:], "del slice [%d:%d:%d]" % (i, j, k)
|
||||
)
|
||||
del pl[:i:k]
|
||||
del ul[:i:k]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [:%d:%d]" % (i, k))
|
||||
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[i::k]
|
||||
del ul[i::k]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [%d::%d]" % (i, k))
|
||||
|
||||
for k in [*range(-Len - 1, 0), *range(1, Len)]:
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[:i:k]
|
||||
del ul[:i:k]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [:%d:%d]" % (i, k))
|
||||
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[i::k]
|
||||
del ul[i::k]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [%d::%d]" % (i, k))
|
||||
|
||||
for k in [*range(-Len - 1, 0), *range(1, Len)]:
|
||||
pl, ul = self.lists_of_len(Len)
|
||||
del pl[::k]
|
||||
del ul[::k]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [::%d]" % (k))
|
||||
del pl[::k]
|
||||
del ul[::k]
|
||||
self.assertEqual(pl[:], ul[:], "del slice [::%d]" % (k))
|
||||
|
||||
def test04_get_set_del_single(self):
|
||||
"Get/set/delete single item"
|
||||
pl, ul = self.lists_of_len()
|
||||
for i in self.limits_plus(0):
|
||||
self.assertEqual(pl[i], ul[i], "get single item [%d]" % i)
|
||||
with self.subTest(i=i):
|
||||
self.assertEqual(pl[i], ul[i], "get single item [%d]" % i)
|
||||
|
||||
for i in self.limits_plus(0):
|
||||
pl, ul = self.lists_of_len()
|
||||
pl[i] = 100
|
||||
ul[i] = 100
|
||||
self.assertEqual(pl[:], ul[:], "set single item [%d]" % i)
|
||||
with self.subTest(i=i):
|
||||
pl, ul = self.lists_of_len()
|
||||
pl[i] = 100
|
||||
ul[i] = 100
|
||||
self.assertEqual(pl[:], ul[:], "set single item [%d]" % i)
|
||||
|
||||
for i in self.limits_plus(0):
|
||||
pl, ul = self.lists_of_len()
|
||||
del pl[i]
|
||||
del ul[i]
|
||||
self.assertEqual(pl[:], ul[:], "del single item [%d]" % i)
|
||||
with self.subTest(i=i):
|
||||
pl, ul = self.lists_of_len()
|
||||
del pl[i]
|
||||
del ul[i]
|
||||
self.assertEqual(pl[:], ul[:], "del single item [%d]" % i)
|
||||
|
||||
def test05_out_of_range_exceptions(self):
|
||||
"Out of range exceptions"
|
||||
@ -242,12 +251,13 @@ class ListMixinTest(SimpleTestCase):
|
||||
pl, ul = self.lists_of_len()
|
||||
for i in (-1 - self.limit, self.limit):
|
||||
msg = f"invalid index: {i}"
|
||||
with self.assertRaisesMessage(IndexError, msg): # 'set index %d' % i)
|
||||
setfcn(ul, i)
|
||||
with self.assertRaisesMessage(IndexError, msg): # 'get index %d' % i)
|
||||
getfcn(ul, i)
|
||||
with self.assertRaisesMessage(IndexError, msg): # 'del index %d' % i)
|
||||
delfcn(ul, i)
|
||||
with self.subTest(i=i):
|
||||
with self.assertRaisesMessage(IndexError, msg): # 'set index %d' % i)
|
||||
setfcn(ul, i)
|
||||
with self.assertRaisesMessage(IndexError, msg): # 'get index %d' % i)
|
||||
getfcn(ul, i)
|
||||
with self.assertRaisesMessage(IndexError, msg): # 'del index %d' % i)
|
||||
delfcn(ul, i)
|
||||
|
||||
def test06_list_methods(self):
|
||||
"List methods"
|
||||
@ -265,15 +275,17 @@ class ListMixinTest(SimpleTestCase):
|
||||
self.assertEqual(pl[:], ul[:], "reverse")
|
||||
|
||||
for i in self.limits_plus(1):
|
||||
pl, ul = self.lists_of_len()
|
||||
pl.insert(i, 50)
|
||||
ul.insert(i, 50)
|
||||
self.assertEqual(pl[:], ul[:], "insert at %d" % i)
|
||||
with self.subTest(i=i):
|
||||
pl, ul = self.lists_of_len()
|
||||
pl.insert(i, 50)
|
||||
ul.insert(i, 50)
|
||||
self.assertEqual(pl[:], ul[:], "insert at %d" % i)
|
||||
|
||||
for i in self.limits_plus(0):
|
||||
pl, ul = self.lists_of_len()
|
||||
self.assertEqual(pl.pop(i), ul.pop(i), "popped value at %d" % i)
|
||||
self.assertEqual(pl[:], ul[:], "after pop at %d" % i)
|
||||
with self.subTest(i=i):
|
||||
pl, ul = self.lists_of_len()
|
||||
self.assertEqual(pl.pop(i), ul.pop(i), "popped value at %d" % i)
|
||||
self.assertEqual(pl[:], ul[:], "after pop at %d" % i)
|
||||
|
||||
pl, ul = self.lists_of_len()
|
||||
self.assertEqual(pl.pop(), ul.pop(i), "popped value")
|
||||
@ -293,16 +305,19 @@ class ListMixinTest(SimpleTestCase):
|
||||
|
||||
pl, ul = self.lists_of_len()
|
||||
for val in range(self.limit):
|
||||
self.assertEqual(pl.index(val), ul.index(val), "index of %d" % val)
|
||||
with self.subTest(val=val):
|
||||
self.assertEqual(pl.index(val), ul.index(val), "index of %d" % val)
|
||||
|
||||
for val in self.limits_plus(2):
|
||||
self.assertEqual(pl.count(val), ul.count(val), "count %d" % val)
|
||||
with self.subTest(val=val):
|
||||
self.assertEqual(pl.count(val), ul.count(val), "count %d" % val)
|
||||
|
||||
for val in range(self.limit):
|
||||
pl, ul = self.lists_of_len()
|
||||
pl.remove(val)
|
||||
ul.remove(val)
|
||||
self.assertEqual(pl[:], ul[:], "after remove val %d" % val)
|
||||
with self.subTest(val=val):
|
||||
pl, ul = self.lists_of_len()
|
||||
pl.remove(val)
|
||||
ul.remove(val)
|
||||
self.assertEqual(pl[:], ul[:], "after remove val %d" % val)
|
||||
|
||||
def indexfcn(x, v):
|
||||
return x.index(v)
|
||||
@ -345,15 +360,17 @@ class ListMixinTest(SimpleTestCase):
|
||||
|
||||
msg = "Must have at least 3 items"
|
||||
for i in range(len(ul) - ul._minlength + 1, len(ul)):
|
||||
with self.assertRaisesMessage(ValueError, msg):
|
||||
delfcn(ul, i)
|
||||
with self.assertRaisesMessage(ValueError, msg):
|
||||
setfcn(ul, i)
|
||||
with self.subTest(i=i):
|
||||
with self.assertRaisesMessage(ValueError, msg):
|
||||
delfcn(ul, i)
|
||||
with self.assertRaisesMessage(ValueError, msg):
|
||||
setfcn(ul, i)
|
||||
del ul[: len(ul) - ul._minlength]
|
||||
|
||||
ul._maxlength = 4
|
||||
for i in range(0, ul._maxlength - len(ul)):
|
||||
ul.append(i)
|
||||
with self.subTest(i=i):
|
||||
ul.append(i)
|
||||
msg = "Cannot have more than 4 items"
|
||||
with self.assertRaisesMessage(ValueError, msg):
|
||||
ul.append(10)
|
||||
@ -373,17 +390,19 @@ class ListMixinTest(SimpleTestCase):
|
||||
"Index check"
|
||||
pl, ul = self.lists_of_len()
|
||||
for i in self.limits_plus(0):
|
||||
if i < 0:
|
||||
self.assertEqual(
|
||||
ul._checkindex(i), i + self.limit, "_checkindex(neg index)"
|
||||
)
|
||||
else:
|
||||
self.assertEqual(ul._checkindex(i), i, "_checkindex(pos index)")
|
||||
with self.subTest(i=i):
|
||||
if i < 0:
|
||||
self.assertEqual(
|
||||
ul._checkindex(i), i + self.limit, "_checkindex(neg index)"
|
||||
)
|
||||
else:
|
||||
self.assertEqual(ul._checkindex(i), i, "_checkindex(pos index)")
|
||||
|
||||
for i in (-self.limit - 1, self.limit):
|
||||
msg = f"invalid index: {i}"
|
||||
with self.assertRaisesMessage(IndexError, msg):
|
||||
ul._checkindex(i)
|
||||
with self.subTest(i=i):
|
||||
with self.assertRaisesMessage(IndexError, msg):
|
||||
ul._checkindex(i)
|
||||
|
||||
def test_11_sorting(self):
|
||||
"Sorting"
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user