2 new commits in pytest:
https://bitbucket.org/hpk42/pytest/commits/8a8be3def6c7/
Changeset: 8a8be3def6c7
User: pfctdayelise
Date: 2013-05-29 04:59:47
Summary: A couple of improvements to parametrize
- When not specifying ids, let None and bools use their native string form
(like str, int, float) rather than obfuscated form used for objects
- When specifying ids, explicitly raise a ValueError if a different number of
ids are specified compared to the test cases
- Add tests for both these items.
Affected #: 2 files
diff -r 5d0b6123d6541ad497cc592d72b9ed50a7c26915 -r
8a8be3def6c70aecaca71b7dae05b14aa73eda59 _pytest/python.py
--- a/_pytest/python.py
+++ b/_pytest/python.py
@@ -2,6 +2,7 @@
import py
import inspect
import sys
+from types import NoneType
import pytest
from _pytest.main import getfslineno
from _pytest.mark import MarkDecorator, MarkInfo
@@ -705,6 +706,9 @@
raise ValueError("%r uses no fixture %r" %(
self.function, arg))
valtype = indirect and "params" or "funcargs"
+ if ids and len(ids) != len(argvalues):
+ raise ValueError('%d tests specified with %d ids' %(
+ len(argvalues), len(ids)))
if not ids:
ids = idmaker(argnames, argvalues)
newcalls = []
@@ -758,7 +762,7 @@
for valindex, valset in enumerate(argvalues):
this_id = []
for nameindex, val in enumerate(valset):
- if not isinstance(val, (float, int, str)):
+ if not isinstance(val, (float, int, str, bool, NoneType)):
this_id.append(str(argnames[nameindex])+str(valindex))
else:
this_id.append(str(val))
diff -r 5d0b6123d6541ad497cc592d72b9ed50a7c26915 -r
8a8be3def6c70aecaca71b7dae05b14aa73eda59 testing/python/metafunc.py
--- a/testing/python/metafunc.py
+++ b/testing/python/metafunc.py
@@ -95,6 +95,17 @@
ids = [x.id for x in metafunc._calls]
assert ids == ["basic-abc", "basic-def", "advanced-abc",
"advanced-def"]
+ def test_parametrize_with_wrong_number_of_ids(self, testdir):
+ def func(x, y): pass
+ metafunc = self.Metafunc(func)
+
+ with pytest.raises(ValueError):
+ metafunc.parametrize("x", [1,2], ids=['basic'])
+
+ with pytest.raises(ValueError):
+ metafunc.parametrize(("x","y"), [("abc", "def"),
+ ("ghi", "jkl")], ids=["one"])
+
def test_parametrize_with_userobjects(self):
def func(x, y): pass
metafunc = self.Metafunc(func)
@@ -121,6 +132,25 @@
result = idmaker((py.builtin._totext("a"), "b"), [({}, '\xc3\xb4')])
assert result == ['a0-\xc3\xb4']
+ def test_idmaker_native_strings(self):
+ from _pytest.python import idmaker
+ result = idmaker(("a", "b"), [(1.0, -1.1),
+ (2, -202),
+ ("three", "three hundred"),
+ (True, False),
+ (None, None),
+ (list("six"), [66, 66]),
+ ({7}, set("seven")),
+ (tuple("eight"), (8, -8, 8))
+ ])
+ assert result == ["1.0--1.1",
+ "2--202",
+ "three-three hundred",
+ "True-False",
+ "None-None",
+ "a5-b5",
+ "a6-b6",
+ "a7-b7"]
def test_addcall_and_parametrize(self):
def func(x, y): pass
@@ -530,8 +560,6 @@
*test_function*1.3-b1*
""")
-
-
@pytest.mark.parametrize(("scope", "length"),
[("module", 2), ("function", 4)])
def test_parametrize_scope_overrides(self, testdir, scope, length):
https://bitbucket.org/hpk42/pytest/commits/7fd344f34e08/
Changeset: 7fd344f34e08
User: hpk42
Date: 2013-07-16 15:30:48
Summary: Merged in pfctdayelise/pytest (pull request #38)
A couple of improvements to parametrize
Affected #: 2 files
diff -r 5eca54d508b406369a0836f8f6422fd80a1836db -r
7fd344f34e088e3d4a6aa47f93901c4d78153c64 _pytest/python.py
--- a/_pytest/python.py
+++ b/_pytest/python.py
@@ -2,6 +2,7 @@
import py
import inspect
import sys
+from types import NoneType
import pytest
from _pytest.main import getfslineno
from _pytest.mark import MarkDecorator, MarkInfo
@@ -709,6 +710,9 @@
raise ValueError("%r uses no fixture %r" %(
self.function, arg))
valtype = indirect and "params" or "funcargs"
+ if ids and len(ids) != len(argvalues):
+ raise ValueError('%d tests specified with %d ids' %(
+ len(argvalues), len(ids)))
if not ids:
ids = idmaker(argnames, argvalues)
newcalls = []
@@ -762,7 +766,7 @@
for valindex, valset in enumerate(argvalues):
this_id = []
for nameindex, val in enumerate(valset):
- if not isinstance(val, (float, int, str)):
+ if not isinstance(val, (float, int, str, bool, NoneType)):
this_id.append(str(argnames[nameindex])+str(valindex))
else:
this_id.append(str(val))
diff -r 5eca54d508b406369a0836f8f6422fd80a1836db -r
7fd344f34e088e3d4a6aa47f93901c4d78153c64 testing/python/metafunc.py
--- a/testing/python/metafunc.py
+++ b/testing/python/metafunc.py
@@ -95,6 +95,17 @@
ids = [x.id for x in metafunc._calls]
assert ids == ["basic-abc", "basic-def", "advanced-abc",
"advanced-def"]
+ def test_parametrize_with_wrong_number_of_ids(self, testdir):
+ def func(x, y): pass
+ metafunc = self.Metafunc(func)
+
+ with pytest.raises(ValueError):
+ metafunc.parametrize("x", [1,2], ids=['basic'])
+
+ with pytest.raises(ValueError):
+ metafunc.parametrize(("x","y"), [("abc", "def"),
+ ("ghi", "jkl")], ids=["one"])
+
def test_parametrize_with_userobjects(self):
def func(x, y): pass
metafunc = self.Metafunc(func)
@@ -121,6 +132,25 @@
result = idmaker((py.builtin._totext("a"), "b"), [({}, '\xc3\xb4')])
assert result == ['a0-\xc3\xb4']
+ def test_idmaker_native_strings(self):
+ from _pytest.python import idmaker
+ result = idmaker(("a", "b"), [(1.0, -1.1),
+ (2, -202),
+ ("three", "three hundred"),
+ (True, False),
+ (None, None),
+ (list("six"), [66, 66]),
+ ({7}, set("seven")),
+ (tuple("eight"), (8, -8, 8))
+ ])
+ assert result == ["1.0--1.1",
+ "2--202",
+ "three-three hundred",
+ "True-False",
+ "None-None",
+ "a5-b5",
+ "a6-b6",
+ "a7-b7"]
def test_addcall_and_parametrize(self):
def func(x, y): pass
@@ -530,8 +560,6 @@
*test_function*1.3-b1*
""")
-
-
@pytest.mark.parametrize(("scope", "length"),
[("module", 2), ("function", 4)])
def test_parametrize_scope_overrides(self, testdir, scope, length):
Repository URL: https://bitbucket.org/hpk42/pytest/
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