jacquev6/LowVoltage

File update_item.py has 584 lines of code (exceeds 250 allowed). Consider refactoring.

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# coding: utf8

# Copyright 2014-2015 Vincent Jacques <vincent@vincent-jacques.net>

"""

UpdateItemUnitTests has 23 functions (exceeds 20 allowed). Consider refactoring.

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class UpdateItemUnitTests(_tst.UnitTests):
    def test_name(self):
        self.assertEqual(UpdateItem("Table", {"hash": 42}).name, "UpdateItem")

    def test_table_name_and_key(self):

UpdateItem has 21 functions (exceeds 20 allowed). Consider refactoring.

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class UpdateItem(Action):
    """
    The `UpdateItem request <http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_UpdateItem.html#API_UpdateItem_RequestParameters>`__.
    """

Similar blocks of code found in 3 locations. Consider refactoring.

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class UpdateItemResponse(object):
    """
    UpdateItemResponse()

    The `UpdateItem response <http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_UpdateItem.html#API_UpdateItem_ResponseElements>`__.

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Similar blocks of code found in 3 locations. Consider refactoring.

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class UpdateItemResponseUnitTests(_tst.UnitTests):
    def test_all_none(self):
        r = UpdateItemResponse()
        self.assertIsNone(r.attributes)
        self.assertIsNone(r.consumed_capacity)

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Similar blocks of code found in 3 locations. Consider refactoring.

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    def test_several_deletes(self):
        self.assertIn(
            UpdateItem("Table", {"hash": 42}).delete("a", "v").delete("b", "w").payload,
            [
                {

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Similar blocks of code found in 3 locations. Consider refactoring.

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    def test_several_sets(self):
        self.assertIn(
            UpdateItem("Table", {"hash": 42}).set("a", ":v").set("b", ":w").payload,
            [
                {

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Similar blocks of code found in 3 locations. Consider refactoring.

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    def test_several_adds(self):
        self.assertIn(
            UpdateItem("Table", {"hash": 42}).add("a", "v").add("b", "w").payload,
            [
                {

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Similar blocks of code found in 3 locations. Consider refactoring.

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    def test_expression_attribute_value(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": 42}).expression_attribute_value("v", u"value").payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 4 locations. Consider refactoring.

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    def test_expression_attribute_name(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": 42}).expression_attribute_name("n", "path").payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 3 locations. Consider refactoring.

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        if self.__add:
            update.append("ADD {}".format(", ".join("{} :{}".format(n, v) for n, v in self.__add.iteritems())))

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Similar blocks of code found in 3 locations. Consider refactoring.

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        if self.__set:
            update.append("SET {}".format(", ".join("{}={}".format(n, v) for n, v in self.__set.iteritems())))

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        if self.__delete:
            update.append("DELETE {}".format(", ".join("{} :{}".format(n, v) for n, v in self.__delete.iteritems())))

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Similar blocks of code found in 3 locations. Consider refactoring.

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    def test_delete(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": 42}).delete("a", "v").payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 3 locations. Consider refactoring.

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    def test_set(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": 42}).set("a", ":v").payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 4 locations. Consider refactoring.

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    def test_table_name_and_key(self):
        self.assertEqual(
            UpdateItem().table_name("Table").key({"hash": 42}).payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 3 locations. Consider refactoring.

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    def test_add(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": 42}).add("a", "v").payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 3 locations. Consider refactoring.

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    def test_condition_expression(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": 42}).condition_expression("a=b").payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 26 locations. Consider refactoring.

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    def test_return_consumed_capacity_none(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": u"h"}).return_consumed_capacity_none().payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 26 locations. Consider refactoring.

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    def test_return_values_all_new(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": u"h"}).return_values_all_new().payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 26 locations. Consider refactoring.

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    def test_return_values_all_old(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": u"h"}).return_values_all_old().payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 26 locations. Consider refactoring.

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    def test_return_values_updated_new(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": u"h"}).return_values_updated_new().payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 26 locations. Consider refactoring.

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    def test_return_values_none(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": u"h"}).return_values_none().payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 26 locations. Consider refactoring.

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    def test_return_item_collection_metrics_size(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": u"h"}).return_item_collection_metrics_size().payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 26 locations. Consider refactoring.

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    def test_return_consumed_capacity_indexes(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": u"h"}).return_consumed_capacity_indexes().payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 26 locations. Consider refactoring.

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    def test_return_item_collection_metrics_none(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": u"h"}).return_item_collection_metrics_none().payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 26 locations. Consider refactoring.

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    def test_return_values_updated_old(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": u"h"}).return_values_updated_old().payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 26 locations. Consider refactoring.

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    def test_return_consumed_capacity_total(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": u"h"}).return_consumed_capacity_total().payload,
            {
                "TableName": "Table",

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Similar blocks of code found in 3 locations. Consider refactoring.

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    def test_constructor(self):
        self.assertEqual(
            UpdateItem("Table", {"hash": 42}).payload,
            {
                "TableName": "Table",

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