Merge pull request #18 from IlluminusLimited/bump_up_approved_tables

bumped up approved tables and added test for enumerable behavior

CHANGELOG.md

@@ -2,6 +2,11 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+
+## [v0.3.1] : 2018-10-22
+### Changes
+  - Bump up `approved_tables` to `PgDice` module.
+
 ## [v0.3.0] : 2018-10-21
 ### Changes
   - Delegate methods from the management classes onto the `PgDice` module itself.

lib/pgdice.rb

@@ -55,6 +55,7 @@ class << self
                    :list_droppable_partitions, :list_droppable_partitions_by_batch_size
     def_delegators :partition_helper, :partition_table, :undo_partitioning, :undo_partitioning!
     def_delegators :validation, :assert_tables
+    def_delegators :configuration, :approved_tables
 
     def partition_manager
       raise PgDice::NotConfiguredError, 'partition_manager' unless configuration

lib/pgdice/approved_tables.rb

@@ -6,7 +6,7 @@ class ApprovedTables
     attr_reader :tables
     extend Forwardable
 
-    def_delegators :@tables, :size, :empty?
+    def_delegators :@tables, :size, :empty?, :map, :each, :each_with_index, :to_a
 
     def initialize(*args)
       @tables = args.flatten.compact

lib/pgdice/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module PgDice
-  VERSION = '0.3.0'
+  VERSION = '0.3.1'
 end

test/pgdice/approved_tables_test.rb

@@ -36,4 +36,9 @@ def test_comparison_of_tables
 
     refute approved_tables == other_tables
   end
+
+  def test_all_tables_is_enumerable
+    approved_tables = PgDice.configuration.approved_tables
+    assert_equal approved_tables.tables.map(&:name), PgDice.approved_tables.map(&:name)
+  end
 end