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-rw-r--r--lib/sqlalchemy/testing/requirements.py47
1 files changed, 47 insertions, 0 deletions
diff --git a/lib/sqlalchemy/testing/requirements.py b/lib/sqlalchemy/testing/requirements.py
index d301dc69f..706d6d060 100644
--- a/lib/sqlalchemy/testing/requirements.py
+++ b/lib/sqlalchemy/testing/requirements.py
@@ -1,3 +1,9 @@
+# testing/requirements.py
+# Copyright (C) 2005-2014 the SQLAlchemy authors and contributors <see AUTHORS file>
+#
+# This module is part of SQLAlchemy and is released under
+# the MIT License: http://www.opensource.org/licenses/mit-license.php
+
"""Global database feature support policy.
Provides decorators to mark tests requiring specific feature support from the
@@ -133,6 +139,20 @@ class SuiteRequirements(Requirements):
return exclusions.open()
@property
+ def fetch_rows_post_commit(self):
+ """target platform will allow cursor.fetchone() to proceed after a
+ COMMIT.
+
+ Typically this refers to an INSERT statement with RETURNING which
+ is invoked within "autocommit". If the row can be returned
+ after the autocommit, then this rule can be open.
+
+ """
+
+ return exclusions.open()
+
+
+ @property
def empty_inserts(self):
"""target platform supports INSERT with no values, i.e.
INSERT DEFAULT VALUES or equivalent."""
@@ -296,6 +316,15 @@ class SuiteRequirements(Requirements):
return exclusions.closed()
@property
+ def datetime_literals(self):
+ """target dialect supports rendering of a date, time, or datetime as a
+ literal string, e.g. via the TypeEngine.literal_processor() method.
+
+ """
+
+ return exclusions.closed()
+
+ @property
def datetime(self):
"""target dialect supports representation of Python
datetime.datetime() objects."""
@@ -379,6 +408,14 @@ class SuiteRequirements(Requirements):
return exclusions.closed()
@property
+ def precision_generic_float_type(self):
+ """target backend will return native floating point numbers with at
+ least seven decimal places when using the generic Float type.
+
+ """
+ return exclusions.open()
+
+ @property
def floats_to_four_decimals(self):
"""target backend can return a floating-point number with four
significant digits (such as 15.7563) accurately
@@ -388,6 +425,16 @@ class SuiteRequirements(Requirements):
return exclusions.open()
@property
+ def fetch_null_from_numeric(self):
+ """target backend doesn't crash when you try to select a NUMERIC
+ value that has a value of NULL.
+
+ Added to support Pyodbc bug #351.
+ """
+
+ return exclusions.open()
+
+ @property
def text_type(self):
"""Target database must support an unbounded Text() "
"type such as TEXT or CLOB"""