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Direktori : /proc/self/root/opt/alt/python37/lib64/python3.7/site-packages/guppy/heapy/test/ |
Current File : //proc/self/root/opt/alt/python37/lib64/python3.7/site-packages/guppy/heapy/test/test_Part.py |
from guppy.heapy.test import support PORTABLE_TEST = 1 # Relax tests to be more portable class IdentityCase(support.TestCase): def test_1(self): import itertools import random import sys vs = list(range(100)) random.shuffle(vs) vs = [float(i) for i in vs] x = self.iso(*vs).byid sz = sys.getsizeof(0.0) self.aseq(str(x)+'\n'+str(x.more)+'\n', """\ Set of 100 <float> objects. Total size = {sztotal} bytes. Index Size % Cumulative % Value 0 {sz:>3} 1.0 {szacc[0]:>4} 1.0 0.0 1 {sz:>3} 1.0 {szacc[1]:>4} 2.0 1.0 2 {sz:>3} 1.0 {szacc[2]:>4} 3.0 2.0 3 {sz:>3} 1.0 {szacc[3]:>4} 4.0 3.0 4 {sz:>3} 1.0 {szacc[4]:>4} 5.0 4.0 5 {sz:>3} 1.0 {szacc[5]:>4} 6.0 5.0 6 {sz:>3} 1.0 {szacc[6]:>4} 7.0 6.0 7 {sz:>3} 1.0 {szacc[7]:>4} 8.0 7.0 8 {sz:>3} 1.0 {szacc[8]:>4} 9.0 8.0 9 {sz:>3} 1.0 {szacc[9]:>4} 10.0 9.0 <90 more rows. Type e.g. '_.more' to view.> Index Size % Cumulative % Value 10 {sz:>3} 1.0 {szacc[10]:>4} 11.0 10.0 11 {sz:>3} 1.0 {szacc[11]:>4} 12.0 11.0 12 {sz:>3} 1.0 {szacc[12]:>4} 13.0 12.0 13 {sz:>3} 1.0 {szacc[13]:>4} 14.0 13.0 14 {sz:>3} 1.0 {szacc[14]:>4} 15.0 14.0 15 {sz:>3} 1.0 {szacc[15]:>4} 16.0 15.0 16 {sz:>3} 1.0 {szacc[16]:>4} 17.0 16.0 17 {sz:>3} 1.0 {szacc[17]:>4} 18.0 17.0 18 {sz:>3} 1.0 {szacc[18]:>4} 19.0 18.0 19 {sz:>3} 1.0 {szacc[19]:>4} 20.0 19.0 <80 more rows. Type e.g. '_.more' to view.> """.format(sz=sz, sztotal=sz*100, szacc=list(itertools.accumulate([sz] * 20)))) def test_2(self): # Slicing ss = [] for i in range(100): for c in 'abc': ss.append(c*i) x = self.iso(*ss).byid def ae(x): lines = str(x).split('\n') datapos = lines[1].index('Representation') s = lines[2:] if s[-1].startswith('<'): s.pop() s = [line[datapos:] for line in s] return s def aeq(x, y): self.aseq(ae(x), ae(y)) for i in range(0, 300, 60): b = x[i:] aeq(b, b.byid) # (B) in Notes Aug 26 2005 self.aseq(x.bysize[2].kind, x.bysize[2].bysize.kind) def test_3(self): # Some indexing cases. # Came up Sep 29 2005. # The kind of the result of indexing is to be # the result of the er of the partition. hp = self.Use x = hp.iso([], [], *list(range(20))).byid eq = [x[-10], x[-10:-9], x[12], x[12:13], x.parts[-10], x.parts[12]] k = x[-10].byid.kind for i in range(len(eq)): self.aseq(eq[i], eq[(i + 1) % len(eq)]) self.aseq(eq[i].kind, eq[(i + 1) % len(eq)].kind) self.aseq(eq[i].kind, k) class MixedCase(support.TestCase): def test_1(self): x = self.iso(1, 2, 1.0, 2.0, '1', '2') if not PORTABLE_TEST: self.aseq(str(x), """\ Partition of a set of 6 objects. Total size = 204 bytes. Index Count % Size % Cumulative % Kind (class / dict of class) 0 2 33 100 49 100 49 str 1 2 33 56 27 156 76 int 2 2 33 48 24 204 100 float""") for row in x.partition.get_rows(): self.assertTrue(row.set <= row.kind) class StatCase(support.TestCase): def test_1(self): hp = self.Use class C: pass c0 = C() class C: pass c1 = C() x = hp.iso(c0, c1) y = hp.iso(c1) d = x.diff(y) self.aseq(d.count, 1) self.aseq(d[0].count, 1) d = y.diff(x) self.aseq(d.count, -1) self.aseq(d[0].count, -1) d = x.diff(hp.iso()) self.aseq(d.count, 2) self.aseq(d[0].count, 2) d = hp.iso().diff(x) self.aseq(d.count, -2) self.aseq(d[0].count, -2) def test_main(debug=0): support.run_unittest(StatCase, debug) support.run_unittest(IdentityCase, debug) support.run_unittest(MixedCase, debug) if __name__ == "__main__": test_main()