sqlobject/sqlobject/tests/test_default_style.py at master · sqlobject/sqlobject · GitHub

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"""

Test the default styles, to guarantee consistency.

"""

from sqlobject import ForeignKey, MixedCaseStyle, MixedCaseUnderscoreStyle, \

SQLObject, StringCol, Style

# Hash of styles versus the database names resulting from 'columns' below.

columns = ["ABCUpper", "abc_lower", "ABCamelCaseColumn"]

styles = {

Style: columns,

MixedCaseUnderscoreStyle: ["abc_upper", "abc_lower",

"ab_camel_case_column"],

MixedCaseStyle: ["ABCUpper", "Abc_lower", "ABCamelCaseColumn"],

}

# Hash of styles versus the database names

# resulting from a foreign key named 'FKey'.

fkey = ForeignKey("DefaultStyleTest", name="FKey")

fkeys = {

Style: "FKeyID",

MixedCaseUnderscoreStyle: "f_key_id",

MixedCaseStyle: "FKeyID",

}

def make_columns():

global columns

columns = []

for col_name in columns:

columns.append(StringCol(name=col_name, length=10))

def do_col_test(DefaultStyleTest, style, dbnames):

DefaultStyleTest.sqlmeta.style = style()

for col, old_dbname in zip(columns, dbnames):

DefaultStyleTest.sqlmeta.addColumn(col)

try:

new_dbname = DefaultStyleTest.sqlmeta.columns[col.name].dbName

assert new_dbname == old_dbname

finally:

if col.name in DefaultStyleTest.sqlmeta.columns:

DefaultStyleTest.sqlmeta.delColumn(col)

def do_fkey_test(DefaultStyleTest, style, dbname):

DefaultStyleTest.sqlmeta.style = style()

DefaultStyleTest.sqlmeta.addColumn(fkey)

try:

assert list(DefaultStyleTest.sqlmeta.columns.keys())[0] == "FKeyID"

assert list(DefaultStyleTest.sqlmeta.columns.values())[0].dbName == \

dbname

finally:

DefaultStyleTest.sqlmeta.delColumn(fkey)

class DefaultStyleTest(SQLObject):

pass

def test_default_styles():

make_columns()

for style in styles:

do_col_test(DefaultStyleTest, style, styles[style])

do_fkey_test(DefaultStyleTest, style, fkeys[style])

sqlobject/sqlobject/tests/test_default_style.py at master · sqlobject/sqlobject · GitHub

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