871 lines
28 KiB
Python
871 lines
28 KiB
Python
from __future__ import unicode_literals, print_function
|
|
|
|
import six
|
|
import boto
|
|
import boto3
|
|
from boto3.dynamodb.conditions import Attr
|
|
import sure # noqa
|
|
import requests
|
|
from moto import mock_dynamodb2, mock_dynamodb2_deprecated
|
|
from moto.dynamodb2 import dynamodb_backend2
|
|
from boto.exception import JSONResponseError
|
|
from botocore.exceptions import ClientError
|
|
from boto3.dynamodb.conditions import Key
|
|
from tests.helpers import requires_boto_gte
|
|
import tests.backport_assert_raises
|
|
|
|
import moto.dynamodb2.comparisons
|
|
import moto.dynamodb2.models
|
|
|
|
from nose.tools import assert_raises
|
|
try:
|
|
import boto.dynamodb2
|
|
except ImportError:
|
|
print("This boto version is not supported")
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2_deprecated
|
|
def test_list_tables():
|
|
name = 'TestTable'
|
|
#{'schema': }
|
|
dynamodb_backend2.create_table(name, schema=[
|
|
{u'KeyType': u'HASH', u'AttributeName': u'forum_name'},
|
|
{u'KeyType': u'RANGE', u'AttributeName': u'subject'}
|
|
])
|
|
conn = boto.dynamodb2.connect_to_region(
|
|
'us-west-2',
|
|
aws_access_key_id="ak",
|
|
aws_secret_access_key="sk")
|
|
assert conn.list_tables()["TableNames"] == [name]
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2_deprecated
|
|
def test_list_tables_layer_1():
|
|
dynamodb_backend2.create_table("test_1", schema=[
|
|
{u'KeyType': u'HASH', u'AttributeName': u'name'}
|
|
])
|
|
dynamodb_backend2.create_table("test_2", schema=[
|
|
{u'KeyType': u'HASH', u'AttributeName': u'name'}
|
|
])
|
|
conn = boto.dynamodb2.connect_to_region(
|
|
'us-west-2',
|
|
aws_access_key_id="ak",
|
|
aws_secret_access_key="sk")
|
|
|
|
res = conn.list_tables(limit=1)
|
|
expected = {"TableNames": ["test_1"], "LastEvaluatedTableName": "test_1"}
|
|
res.should.equal(expected)
|
|
|
|
res = conn.list_tables(limit=1, exclusive_start_table_name="test_1")
|
|
expected = {"TableNames": ["test_2"]}
|
|
res.should.equal(expected)
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2_deprecated
|
|
def test_describe_missing_table():
|
|
conn = boto.dynamodb2.connect_to_region(
|
|
'us-west-2',
|
|
aws_access_key_id="ak",
|
|
aws_secret_access_key="sk")
|
|
with assert_raises(JSONResponseError):
|
|
conn.describe_table('messages')
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2
|
|
def test_list_table_tags():
|
|
name = 'TestTable'
|
|
conn = boto3.client('dynamodb',
|
|
region_name='us-west-2',
|
|
aws_access_key_id="ak",
|
|
aws_secret_access_key="sk")
|
|
conn.create_table(TableName=name,
|
|
KeySchema=[{'AttributeName':'id','KeyType':'HASH'}],
|
|
AttributeDefinitions=[{'AttributeName':'id','AttributeType':'S'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits':5,'WriteCapacityUnits':5})
|
|
table_description = conn.describe_table(TableName=name)
|
|
arn = table_description['Table']['TableArn']
|
|
tags = [{'Key':'TestTag', 'Value': 'TestValue'}]
|
|
conn.tag_resource(ResourceArn=arn,
|
|
Tags=tags)
|
|
resp = conn.list_tags_of_resource(ResourceArn=arn)
|
|
assert resp["Tags"] == tags
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2
|
|
def test_list_table_tags_empty():
|
|
name = 'TestTable'
|
|
conn = boto3.client('dynamodb',
|
|
region_name='us-west-2',
|
|
aws_access_key_id="ak",
|
|
aws_secret_access_key="sk")
|
|
conn.create_table(TableName=name,
|
|
KeySchema=[{'AttributeName':'id','KeyType':'HASH'}],
|
|
AttributeDefinitions=[{'AttributeName':'id','AttributeType':'S'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits':5,'WriteCapacityUnits':5})
|
|
table_description = conn.describe_table(TableName=name)
|
|
arn = table_description['Table']['TableArn']
|
|
tags = [{'Key':'TestTag', 'Value': 'TestValue'}]
|
|
# conn.tag_resource(ResourceArn=arn,
|
|
# Tags=tags)
|
|
resp = conn.list_tags_of_resource(ResourceArn=arn)
|
|
assert resp["Tags"] == []
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2
|
|
def test_list_table_tags_paginated():
|
|
name = 'TestTable'
|
|
conn = boto3.client('dynamodb',
|
|
region_name='us-west-2',
|
|
aws_access_key_id="ak",
|
|
aws_secret_access_key="sk")
|
|
conn.create_table(TableName=name,
|
|
KeySchema=[{'AttributeName':'id','KeyType':'HASH'}],
|
|
AttributeDefinitions=[{'AttributeName':'id','AttributeType':'S'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits':5,'WriteCapacityUnits':5})
|
|
table_description = conn.describe_table(TableName=name)
|
|
arn = table_description['Table']['TableArn']
|
|
for i in range(11):
|
|
tags = [{'Key':'TestTag%d' % i, 'Value': 'TestValue'}]
|
|
conn.tag_resource(ResourceArn=arn,
|
|
Tags=tags)
|
|
resp = conn.list_tags_of_resource(ResourceArn=arn)
|
|
assert len(resp["Tags"]) == 10
|
|
assert 'NextToken' in resp.keys()
|
|
resp2 = conn.list_tags_of_resource(ResourceArn=arn,
|
|
NextToken=resp['NextToken'])
|
|
assert len(resp2["Tags"]) == 1
|
|
assert 'NextToken' not in resp2.keys()
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2
|
|
def test_list_not_found_table_tags():
|
|
conn = boto3.client('dynamodb',
|
|
region_name='us-west-2',
|
|
aws_access_key_id="ak",
|
|
aws_secret_access_key="sk")
|
|
arn = 'DymmyArn'
|
|
try:
|
|
conn.list_tags_of_resource(ResourceArn=arn)
|
|
except ClientError as exception:
|
|
assert exception.response['Error']['Code'] == "ResourceNotFoundException"
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2
|
|
def test_item_add_empty_string_exception():
|
|
name = 'TestTable'
|
|
conn = boto3.client('dynamodb',
|
|
region_name='us-west-2',
|
|
aws_access_key_id="ak",
|
|
aws_secret_access_key="sk")
|
|
conn.create_table(TableName=name,
|
|
KeySchema=[{'AttributeName':'forum_name','KeyType':'HASH'}],
|
|
AttributeDefinitions=[{'AttributeName':'forum_name','AttributeType':'S'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits':5,'WriteCapacityUnits':5})
|
|
|
|
with assert_raises(ClientError) as ex:
|
|
conn.put_item(
|
|
TableName=name,
|
|
Item={
|
|
'forum_name': { 'S': 'LOLCat Forum' },
|
|
'subject': { 'S': 'Check this out!' },
|
|
'Body': { 'S': 'http://url_to_lolcat.gif'},
|
|
'SentBy': { 'S': "" },
|
|
'ReceivedTime': { 'S': '12/9/2011 11:36:03 PM'},
|
|
}
|
|
)
|
|
|
|
ex.exception.response['Error']['Code'].should.equal('ValidationException')
|
|
ex.exception.response['ResponseMetadata']['HTTPStatusCode'].should.equal(400)
|
|
ex.exception.response['Error']['Message'].should.equal(
|
|
'One or more parameter values were invalid: An AttributeValue may not contain an empty string'
|
|
)
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2
|
|
def test_query_invalid_table():
|
|
conn = boto3.client('dynamodb',
|
|
region_name='us-west-2',
|
|
aws_access_key_id="ak",
|
|
aws_secret_access_key="sk")
|
|
try:
|
|
conn.query(TableName='invalid_table', KeyConditionExpression='index1 = :partitionkeyval', ExpressionAttributeValues={':partitionkeyval': {'S':'test'}})
|
|
except ClientError as exception:
|
|
assert exception.response['Error']['Code'] == "ResourceNotFoundException"
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2
|
|
def test_scan_returns_consumed_capacity():
|
|
name = 'TestTable'
|
|
conn = boto3.client('dynamodb',
|
|
region_name='us-west-2',
|
|
aws_access_key_id="ak",
|
|
aws_secret_access_key="sk")
|
|
|
|
conn.create_table(TableName=name,
|
|
KeySchema=[{'AttributeName':'forum_name','KeyType':'HASH'}],
|
|
AttributeDefinitions=[{'AttributeName':'forum_name','AttributeType':'S'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits':5,'WriteCapacityUnits':5})
|
|
|
|
conn.put_item(
|
|
TableName=name,
|
|
Item={
|
|
'forum_name': { 'S': 'LOLCat Forum' },
|
|
'subject': { 'S': 'Check this out!' },
|
|
'Body': { 'S': 'http://url_to_lolcat.gif'},
|
|
'SentBy': { 'S': "test" },
|
|
'ReceivedTime': { 'S': '12/9/2011 11:36:03 PM'},
|
|
}
|
|
)
|
|
|
|
response = conn.scan(
|
|
TableName=name,
|
|
)
|
|
|
|
assert 'ConsumedCapacity' in response
|
|
assert 'CapacityUnits' in response['ConsumedCapacity']
|
|
assert response['ConsumedCapacity']['TableName'] == name
|
|
|
|
|
|
@requires_boto_gte("2.9")
|
|
@mock_dynamodb2
|
|
def test_query_returns_consumed_capacity():
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
table = dynamodb.create_table(
|
|
TableName='users',
|
|
KeySchema=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'KeyType': 'HASH'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'KeyType': 'RANGE'
|
|
},
|
|
],
|
|
AttributeDefinitions=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'AttributeType': 'S'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'AttributeType': 'S'
|
|
},
|
|
],
|
|
ProvisionedThroughput={
|
|
'ReadCapacityUnits': 5,
|
|
'WriteCapacityUnits': 5
|
|
}
|
|
)
|
|
table = dynamodb.Table('users')
|
|
|
|
table.put_item(Item={
|
|
'forum_name': 'the-key',
|
|
'subject': '123',
|
|
'body': 'some test message'
|
|
})
|
|
|
|
results = table.query(
|
|
KeyConditionExpression=Key('forum_name').eq(
|
|
'the-key')
|
|
)
|
|
|
|
assert 'ConsumedCapacity' in results
|
|
assert 'CapacityUnits' in results['ConsumedCapacity']
|
|
assert results['ConsumedCapacity']['CapacityUnits'] == 1
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_basic_projection_expressions():
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
table = dynamodb.create_table(
|
|
TableName='users',
|
|
KeySchema=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'KeyType': 'HASH'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'KeyType': 'RANGE'
|
|
},
|
|
],
|
|
AttributeDefinitions=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'AttributeType': 'S'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'AttributeType': 'S'
|
|
},
|
|
],
|
|
ProvisionedThroughput={
|
|
'ReadCapacityUnits': 5,
|
|
'WriteCapacityUnits': 5
|
|
}
|
|
)
|
|
table = dynamodb.Table('users')
|
|
|
|
table.put_item(Item={
|
|
'forum_name': 'the-key',
|
|
'subject': '123',
|
|
'body': 'some test message'
|
|
})
|
|
|
|
table.put_item(Item={
|
|
'forum_name': 'not-the-key',
|
|
'subject': '123',
|
|
'body': 'some other test message'
|
|
})
|
|
# Test a query returning all items
|
|
results = table.query(
|
|
KeyConditionExpression=Key('forum_name').eq(
|
|
'the-key'),
|
|
ProjectionExpression='body, subject'
|
|
)
|
|
|
|
assert 'body' in results['Items'][0]
|
|
assert results['Items'][0]['body'] == 'some test message'
|
|
assert 'subject' in results['Items'][0]
|
|
|
|
table.put_item(Item={
|
|
'forum_name': 'the-key',
|
|
'subject': '1234',
|
|
'body': 'yet another test message'
|
|
})
|
|
|
|
results = table.query(
|
|
KeyConditionExpression=Key('forum_name').eq(
|
|
'the-key'),
|
|
ProjectionExpression='body'
|
|
)
|
|
|
|
assert 'body' in results['Items'][0]
|
|
assert results['Items'][0]['body'] == 'some test message'
|
|
assert 'body' in results['Items'][1]
|
|
assert results['Items'][1]['body'] == 'yet another test message'
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_basic_projection_expressions_with_attr_expression_names():
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
table = dynamodb.create_table(
|
|
TableName='users',
|
|
KeySchema=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'KeyType': 'HASH'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'KeyType': 'RANGE'
|
|
},
|
|
],
|
|
AttributeDefinitions=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'AttributeType': 'S'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'AttributeType': 'S'
|
|
},
|
|
],
|
|
ProvisionedThroughput={
|
|
'ReadCapacityUnits': 5,
|
|
'WriteCapacityUnits': 5
|
|
}
|
|
)
|
|
table = dynamodb.Table('users')
|
|
|
|
table.put_item(Item={
|
|
'forum_name': 'the-key',
|
|
'subject': '123',
|
|
'body': 'some test message',
|
|
'attachment': 'something'
|
|
})
|
|
|
|
table.put_item(Item={
|
|
'forum_name': 'not-the-key',
|
|
'subject': '123',
|
|
'body': 'some other test message',
|
|
'attachment': 'something'
|
|
})
|
|
# Test a query returning all items
|
|
|
|
results = table.query(
|
|
KeyConditionExpression=Key('forum_name').eq(
|
|
'the-key'),
|
|
ProjectionExpression='#rl, #rt, subject',
|
|
ExpressionAttributeNames={
|
|
'#rl': 'body',
|
|
'#rt': 'attachment'
|
|
},
|
|
)
|
|
|
|
assert 'body' in results['Items'][0]
|
|
assert results['Items'][0]['body'] == 'some test message'
|
|
assert 'subject' in results['Items'][0]
|
|
assert results['Items'][0]['subject'] == '123'
|
|
assert 'attachment' in results['Items'][0]
|
|
assert results['Items'][0]['attachment'] == 'something'
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_put_item_returns_consumed_capacity():
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
table = dynamodb.create_table(
|
|
TableName='users',
|
|
KeySchema=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'KeyType': 'HASH'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'KeyType': 'RANGE'
|
|
},
|
|
],
|
|
AttributeDefinitions=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'AttributeType': 'S'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'AttributeType': 'S'
|
|
},
|
|
],
|
|
ProvisionedThroughput={
|
|
'ReadCapacityUnits': 5,
|
|
'WriteCapacityUnits': 5
|
|
}
|
|
)
|
|
table = dynamodb.Table('users')
|
|
|
|
response = table.put_item(Item={
|
|
'forum_name': 'the-key',
|
|
'subject': '123',
|
|
'body': 'some test message',
|
|
})
|
|
|
|
assert 'ConsumedCapacity' in response
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_update_item_returns_consumed_capacity():
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
table = dynamodb.create_table(
|
|
TableName='users',
|
|
KeySchema=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'KeyType': 'HASH'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'KeyType': 'RANGE'
|
|
},
|
|
],
|
|
AttributeDefinitions=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'AttributeType': 'S'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'AttributeType': 'S'
|
|
},
|
|
],
|
|
ProvisionedThroughput={
|
|
'ReadCapacityUnits': 5,
|
|
'WriteCapacityUnits': 5
|
|
}
|
|
)
|
|
table = dynamodb.Table('users')
|
|
|
|
table.put_item(Item={
|
|
'forum_name': 'the-key',
|
|
'subject': '123',
|
|
'body': 'some test message',
|
|
})
|
|
|
|
response = table.update_item(Key={
|
|
'forum_name': 'the-key',
|
|
'subject': '123'
|
|
},
|
|
UpdateExpression='set body=:tb',
|
|
ExpressionAttributeValues={
|
|
':tb': 'a new message'
|
|
})
|
|
|
|
assert 'ConsumedCapacity' in response
|
|
assert 'CapacityUnits' in response['ConsumedCapacity']
|
|
assert 'TableName' in response['ConsumedCapacity']
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_get_item_returns_consumed_capacity():
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
table = dynamodb.create_table(
|
|
TableName='users',
|
|
KeySchema=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'KeyType': 'HASH'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'KeyType': 'RANGE'
|
|
},
|
|
],
|
|
AttributeDefinitions=[
|
|
{
|
|
'AttributeName': 'forum_name',
|
|
'AttributeType': 'S'
|
|
},
|
|
{
|
|
'AttributeName': 'subject',
|
|
'AttributeType': 'S'
|
|
},
|
|
],
|
|
ProvisionedThroughput={
|
|
'ReadCapacityUnits': 5,
|
|
'WriteCapacityUnits': 5
|
|
}
|
|
)
|
|
table = dynamodb.Table('users')
|
|
|
|
table.put_item(Item={
|
|
'forum_name': 'the-key',
|
|
'subject': '123',
|
|
'body': 'some test message',
|
|
})
|
|
|
|
response = table.get_item(Key={
|
|
'forum_name': 'the-key',
|
|
'subject': '123'
|
|
})
|
|
|
|
assert 'ConsumedCapacity' in response
|
|
assert 'CapacityUnits' in response['ConsumedCapacity']
|
|
assert 'TableName' in response['ConsumedCapacity']
|
|
|
|
|
|
def test_filter_expression():
|
|
row1 = moto.dynamodb2.models.Item(None, None, None, None, {'Id': {'N': '8'}, 'Subs': {'N': '5'}, 'Desc': {'S': 'Some description'}, 'KV': {'SS': ['test1', 'test2']}})
|
|
row2 = moto.dynamodb2.models.Item(None, None, None, None, {'Id': {'N': '8'}, 'Subs': {'N': '10'}, 'Desc': {'S': 'A description'}, 'KV': {'SS': ['test3', 'test4']}})
|
|
|
|
# NOT test 1
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('NOT attribute_not_exists(Id)', {}, {})
|
|
filter_expr.expr(row1).should.be(True)
|
|
|
|
# NOT test 2
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('NOT (Id = :v0)', {}, {':v0': {'N': 8}})
|
|
filter_expr.expr(row1).should.be(False) # Id = 8 so should be false
|
|
|
|
# AND test
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('Id > :v0 AND Subs < :v1', {}, {':v0': {'N': 5}, ':v1': {'N': 7}})
|
|
filter_expr.expr(row1).should.be(True)
|
|
filter_expr.expr(row2).should.be(False)
|
|
|
|
# OR test
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('Id = :v0 OR Id=:v1', {}, {':v0': {'N': 5}, ':v1': {'N': 8}})
|
|
filter_expr.expr(row1).should.be(True)
|
|
|
|
# BETWEEN test
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('Id BETWEEN :v0 AND :v1', {}, {':v0': {'N': 5}, ':v1': {'N': 10}})
|
|
filter_expr.expr(row1).should.be(True)
|
|
|
|
# PAREN test
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('Id = :v0 AND (Subs = :v0 OR Subs = :v1)', {}, {':v0': {'N': 8}, ':v1': {'N': 5}})
|
|
filter_expr.expr(row1).should.be(True)
|
|
|
|
# IN test
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('Id IN :v0', {}, {':v0': {'NS': [7, 8, 9]}})
|
|
filter_expr.expr(row1).should.be(True)
|
|
|
|
# attribute function tests
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('attribute_exists(Id) AND attribute_not_exists(User)', {}, {})
|
|
filter_expr.expr(row1).should.be(True)
|
|
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('attribute_type(Id, N)', {}, {})
|
|
filter_expr.expr(row1).should.be(True)
|
|
|
|
# beginswith function test
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('begins_with(Desc, Some)', {}, {})
|
|
filter_expr.expr(row1).should.be(True)
|
|
filter_expr.expr(row2).should.be(False)
|
|
|
|
# contains function test
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('contains(KV, test1)', {}, {})
|
|
filter_expr.expr(row1).should.be(True)
|
|
filter_expr.expr(row2).should.be(False)
|
|
|
|
# size function test
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression('size(Desc) > size(KV)', {}, {})
|
|
filter_expr.expr(row1).should.be(True)
|
|
|
|
# Expression from @batkuip
|
|
filter_expr = moto.dynamodb2.comparisons.get_filter_expression(
|
|
'(#n0 < :v0 AND attribute_not_exists(#n1))',
|
|
{'#n0': 'Subs', '#n1': 'fanout_ts'},
|
|
{':v0': {'N': '7'}}
|
|
)
|
|
filter_expr.expr(row1).should.be(True)
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_scan_filter():
|
|
client = boto3.client('dynamodb', region_name='us-east-1')
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
client.create_table(
|
|
TableName='test1',
|
|
AttributeDefinitions=[{'AttributeName': 'client', 'AttributeType': 'S'}, {'AttributeName': 'app', 'AttributeType': 'S'}],
|
|
KeySchema=[{'AttributeName': 'client', 'KeyType': 'HASH'}, {'AttributeName': 'app', 'KeyType': 'RANGE'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123}
|
|
)
|
|
client.put_item(
|
|
TableName='test1',
|
|
Item={
|
|
'client': {'S': 'client1'},
|
|
'app': {'S': 'app1'}
|
|
}
|
|
)
|
|
|
|
table = dynamodb.Table('test1')
|
|
response = table.scan(
|
|
FilterExpression=Attr('app').eq('app2')
|
|
)
|
|
assert response['Count'] == 0
|
|
|
|
response = table.scan(
|
|
FilterExpression=Attr('app').eq('app1')
|
|
)
|
|
assert response['Count'] == 1
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_scan_filter2():
|
|
client = boto3.client('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
client.create_table(
|
|
TableName='test1',
|
|
AttributeDefinitions=[{'AttributeName': 'client', 'AttributeType': 'S'}, {'AttributeName': 'app', 'AttributeType': 'N'}],
|
|
KeySchema=[{'AttributeName': 'client', 'KeyType': 'HASH'}, {'AttributeName': 'app', 'KeyType': 'RANGE'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123}
|
|
)
|
|
client.put_item(
|
|
TableName='test1',
|
|
Item={
|
|
'client': {'S': 'client1'},
|
|
'app': {'N': '1'}
|
|
}
|
|
)
|
|
|
|
response = client.scan(
|
|
TableName='test1',
|
|
Select='ALL_ATTRIBUTES',
|
|
FilterExpression='#tb >= :dt',
|
|
ExpressionAttributeNames={"#tb": "app"},
|
|
ExpressionAttributeValues={":dt": {"N": str(1)}}
|
|
)
|
|
assert response['Count'] == 1
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_scan_filter3():
|
|
client = boto3.client('dynamodb', region_name='us-east-1')
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
client.create_table(
|
|
TableName='test1',
|
|
AttributeDefinitions=[{'AttributeName': 'client', 'AttributeType': 'S'}, {'AttributeName': 'app', 'AttributeType': 'N'}],
|
|
KeySchema=[{'AttributeName': 'client', 'KeyType': 'HASH'}, {'AttributeName': 'app', 'KeyType': 'RANGE'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123}
|
|
)
|
|
client.put_item(
|
|
TableName='test1',
|
|
Item={
|
|
'client': {'S': 'client1'},
|
|
'app': {'N': '1'},
|
|
'active': {'BOOL': True}
|
|
}
|
|
)
|
|
|
|
table = dynamodb.Table('test1')
|
|
response = table.scan(
|
|
FilterExpression=Attr('active').eq(True)
|
|
)
|
|
assert response['Count'] == 1
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_scan_filter4():
|
|
client = boto3.client('dynamodb', region_name='us-east-1')
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
client.create_table(
|
|
TableName='test1',
|
|
AttributeDefinitions=[{'AttributeName': 'client', 'AttributeType': 'S'}, {'AttributeName': 'app', 'AttributeType': 'N'}],
|
|
KeySchema=[{'AttributeName': 'client', 'KeyType': 'HASH'}, {'AttributeName': 'app', 'KeyType': 'RANGE'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123}
|
|
)
|
|
|
|
table = dynamodb.Table('test1')
|
|
response = table.scan(
|
|
FilterExpression=Attr('epoch_ts').lt(7) & Attr('fanout_ts').not_exists()
|
|
)
|
|
# Just testing
|
|
assert response['Count'] == 0
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_bad_scan_filter():
|
|
client = boto3.client('dynamodb', region_name='us-east-1')
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
client.create_table(
|
|
TableName='test1',
|
|
AttributeDefinitions=[{'AttributeName': 'client', 'AttributeType': 'S'}, {'AttributeName': 'app', 'AttributeType': 'S'}],
|
|
KeySchema=[{'AttributeName': 'client', 'KeyType': 'HASH'}, {'AttributeName': 'app', 'KeyType': 'RANGE'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123}
|
|
)
|
|
table = dynamodb.Table('test1')
|
|
|
|
# Bad expression
|
|
try:
|
|
table.scan(
|
|
FilterExpression='client test'
|
|
)
|
|
except ClientError as err:
|
|
err.response['Error']['Code'].should.equal('ValidationError')
|
|
else:
|
|
raise RuntimeError('Should of raised ResourceInUseException')
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_duplicate_create():
|
|
client = boto3.client('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
client.create_table(
|
|
TableName='test1',
|
|
AttributeDefinitions=[{'AttributeName': 'client', 'AttributeType': 'S'}, {'AttributeName': 'app', 'AttributeType': 'S'}],
|
|
KeySchema=[{'AttributeName': 'client', 'KeyType': 'HASH'}, {'AttributeName': 'app', 'KeyType': 'RANGE'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123}
|
|
)
|
|
|
|
try:
|
|
client.create_table(
|
|
TableName='test1',
|
|
AttributeDefinitions=[{'AttributeName': 'client', 'AttributeType': 'S'}, {'AttributeName': 'app', 'AttributeType': 'S'}],
|
|
KeySchema=[{'AttributeName': 'client', 'KeyType': 'HASH'}, {'AttributeName': 'app', 'KeyType': 'RANGE'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123}
|
|
)
|
|
except ClientError as err:
|
|
err.response['Error']['Code'].should.equal('ResourceInUseException')
|
|
else:
|
|
raise RuntimeError('Should of raised ResourceInUseException')
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_delete_table():
|
|
client = boto3.client('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
client.create_table(
|
|
TableName='test1',
|
|
AttributeDefinitions=[{'AttributeName': 'client', 'AttributeType': 'S'}, {'AttributeName': 'app', 'AttributeType': 'S'}],
|
|
KeySchema=[{'AttributeName': 'client', 'KeyType': 'HASH'}, {'AttributeName': 'app', 'KeyType': 'RANGE'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123}
|
|
)
|
|
|
|
client.delete_table(TableName='test1')
|
|
|
|
resp = client.list_tables()
|
|
len(resp['TableNames']).should.equal(0)
|
|
|
|
try:
|
|
client.delete_table(TableName='test1')
|
|
except ClientError as err:
|
|
err.response['Error']['Code'].should.equal('ResourceNotFoundException')
|
|
else:
|
|
raise RuntimeError('Should of raised ResourceNotFoundException')
|
|
|
|
|
|
@mock_dynamodb2
|
|
def test_delete_item():
|
|
client = boto3.client('dynamodb', region_name='us-east-1')
|
|
dynamodb = boto3.resource('dynamodb', region_name='us-east-1')
|
|
|
|
# Create the DynamoDB table.
|
|
client.create_table(
|
|
TableName='test1',
|
|
AttributeDefinitions=[{'AttributeName': 'client', 'AttributeType': 'S'}, {'AttributeName': 'app', 'AttributeType': 'S'}],
|
|
KeySchema=[{'AttributeName': 'client', 'KeyType': 'HASH'}, {'AttributeName': 'app', 'KeyType': 'RANGE'}],
|
|
ProvisionedThroughput={'ReadCapacityUnits': 123, 'WriteCapacityUnits': 123}
|
|
)
|
|
client.put_item(
|
|
TableName='test1',
|
|
Item={
|
|
'client': {'S': 'client1'},
|
|
'app': {'S': 'app1'}
|
|
}
|
|
)
|
|
client.put_item(
|
|
TableName='test1',
|
|
Item={
|
|
'client': {'S': 'client1'},
|
|
'app': {'S': 'app2'}
|
|
}
|
|
)
|
|
|
|
table = dynamodb.Table('test1')
|
|
response = table.scan()
|
|
assert response['Count'] == 2
|
|
|
|
# Test deletion and returning old value
|
|
response = table.delete_item(Key={'client': 'client1', 'app': 'app1'}, ReturnValues='ALL_OLD')
|
|
response['Attributes'].should.contain('client')
|
|
response['Attributes'].should.contain('app')
|
|
|
|
response = table.scan()
|
|
assert response['Count'] == 1
|
|
|
|
# Test deletion returning nothing
|
|
response = table.delete_item(Key={'client': 'client1', 'app': 'app2'})
|
|
len(response['Attributes']).should.equal(0)
|
|
|
|
response = table.scan()
|
|
assert response['Count'] == 0
|