mirror of
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467f4aef45
Summary:
Ran ./run-tests.py --json and used the following script:
import json
import subprocess
with open("report.json", "r") as f:
tests = json.load(f)
for name, t in tests.items():
if t["result"] == "success":
print("%s successful" % name)
subprocess.run("sed -i '/#require py2/d' %s" % name, shell=True)
subprocess.run("sed -i '/require.*py2/d' %s" % name, shell=True)
Reviewed By: singhsrb
Differential Revision: D19664298
fbshipit-source-id: fa67c7c7abd110c9f0df9345daf09f2792aacd44
80 lines
1.9 KiB
Python
80 lines
1.9 KiB
Python
from __future__ import absolute_import, print_function
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from edenscm.mercurial import util
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from hghave import require
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def printifpresent(d, xs, name="d"):
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for x in xs:
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present = x in d
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print("'%s' in %s: %s" % (x, name, present))
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if present:
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print("%s['%s']: %s" % (name, x, d[x]))
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def test_lrucachedict():
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d = util.lrucachedict(4)
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d["a"] = "va"
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d["b"] = "vb"
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d["c"] = "vc"
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d["d"] = "vd"
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# all of these should be present
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printifpresent(d, ["a", "b", "c", "d"])
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# 'a' should be dropped because it was least recently used
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d["e"] = "ve"
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printifpresent(d, ["a", "b", "c", "d", "e"])
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assert d.get("a") is None
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assert d.get("e") == "ve"
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# touch entries in some order (get or set).
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d["e"]
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d["c"] = "vc2"
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d["d"]
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d["b"] = "vb2"
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# 'e' should be dropped now
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d["f"] = "vf"
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printifpresent(d, ["b", "c", "d", "e", "f"])
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d.clear()
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printifpresent(d, ["b", "c", "d", "e", "f"])
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# Now test dicts that aren't full.
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d = util.lrucachedict(4)
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d["a"] = 1
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d["b"] = 2
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d["a"]
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d["b"]
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printifpresent(d, ["a", "b"])
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# test copy method
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d = util.lrucachedict(4)
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d["a"] = "va3"
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d["b"] = "vb3"
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d["c"] = "vc3"
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d["d"] = "vd3"
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dc = d.copy()
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# all of these should be present
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print("\nAll of these should be present:")
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printifpresent(dc, ["a", "b", "c", "d"], "dc")
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# 'a' should be dropped because it was least recently used
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print("\nAll of these except 'a' should be present:")
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dc["e"] = "ve3"
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printifpresent(dc, ["a", "b", "c", "d", "e"], "dc")
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# contents and order of original dict should remain unchanged
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print("\nThese should be in reverse alphabetical order and read 'v?3':")
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dc["b"] = "vb3_new"
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for k in list(iter(d)):
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print("d['%s']: %s" % (k, d[k]))
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if __name__ == "__main__":
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test_lrucachedict()
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