kopia lustrzana https://github.com/simonw/datasette
116 wiersze
3.0 KiB
Python
116 wiersze
3.0 KiB
Python
import app
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import pytest
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import sqlite3
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import json
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@pytest.mark.parametrize('path,expected', [
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('foo', ['foo']),
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('foo,bar', ['foo', 'bar']),
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('123,433,112', ['123', '433', '112']),
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('123%2C433,112', ['123,433', '112']),
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('123%2F433%2F112', ['123/433/112']),
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])
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def test_compound_pks_from_path(path, expected):
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assert expected == app.compound_pks_from_path(path)
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@pytest.mark.parametrize('sql,table,expected_keys', [
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('''
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CREATE TABLE `Compound` (
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A varchar(5) NOT NULL,
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B varchar(10) NOT NULL,
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PRIMARY KEY (A, B)
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);
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''', 'Compound', ['A', 'B']),
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('''
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CREATE TABLE `Compound2` (
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A varchar(5) NOT NULL,
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B varchar(10) NOT NULL,
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PRIMARY KEY (B, A)
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);
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''', 'Compound2', ['B', 'A']),
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])
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def test_pks_for_table(sql, table, expected_keys):
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conn = sqlite3.connect(':memory:')
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conn.execute(sql)
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actual = app.pks_for_table(conn, table)
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assert expected_keys == actual
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@pytest.mark.parametrize('row,pks,expected_path', [
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({'A': 'foo', 'B': 'bar'}, ['A', 'B'], 'foo,bar'),
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({'A': 'f,o', 'B': 'bar'}, ['A', 'B'], 'f%2Co,bar'),
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({'A': 123}, ['A'], '123'),
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])
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def test_path_from_row_pks(row, pks, expected_path):
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actual_path = app.path_from_row_pks(row, pks)
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assert expected_path == actual_path
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@pytest.mark.parametrize('obj,expected', [
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({
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'Description': 'Soft drinks',
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'Picture': b"\x15\x1c\x02\xc7\xad\x05\xfe",
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'CategoryID': 1,
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}, """
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{"CategoryID": 1, "Description": "Soft drinks", "Picture": {"$base64": true, "encoded": "FRwCx60F/g=="}}
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""".strip()),
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])
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def test_custom_json_encoder(obj, expected):
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actual = json.dumps(
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obj,
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cls=app.CustomJSONEncoder,
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sort_keys=True
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)
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assert expected == actual
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@pytest.mark.parametrize('args,expected_where,expected_params', [
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(
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{
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'name_english__contains': ['foo'],
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},
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'"name_english" like ?',
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['%foo%']
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),
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(
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{
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'foo': ['bar'],
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'bar__contains': ['baz'],
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},
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'"bar" like ? and "foo" = ?',
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['%baz%', 'bar']
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),
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(
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{
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'foo__startswith': ['bar'],
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'bar__endswith': ['baz'],
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},
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'"bar" like ? and "foo" like ?',
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['%baz', 'bar%']
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),
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(
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{
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'foo__lt': ['1'],
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'bar__gt': ['2'],
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'baz__gte': ['3'],
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'bax__lte': ['4'],
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},
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'"bar" > ? and "bax" <= ? and "baz" >= ? and "foo" < ?',
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['2', '4', '3', '1']
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),
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(
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{
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'foo__like': ['2%2'],
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'zax__glob': ['3*'],
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},
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'"foo" like ? and "zax" glob ?',
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['2%2', '3*']
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),
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])
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def test_build_where(args, expected_where, expected_params):
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actual_where, actual_params = app.build_where_clause(args)
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assert expected_where == actual_where
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assert expected_params == actual_params
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