insert manager is starting to take shape

4 files changed, 56 insertions, 23 deletions

diff --git a/spec/arel/insert_manager.rb b/spec/arel/insert_manager.rb
new file mode 100644
index 0000000000..8d49556fa9
--- /dev/null
+++ b/spec/arel/insert_manager.rb
@@ -0,0 +1,29 @@
+require 'spec_helper'
+
+module Arel
+  describe 'insert manager' do
+    describe 'new' do
+      it 'takes an engine' do
+        Arel::InsertManager.new Table.engine
+      end
+    end
+
+    describe 'into' do
+      it 'takes an engine' do
+        manager = Arel::InsertManager.new Table.engine
+        manager.into(Table.new(:users)).should == manager
+      end
+    end
+
+    describe 'to_sql' do
+      it 'converts to sql' do
+        table   = Table.new :users
+        manager = Arel::InsertManager.new Table.engine
+        manager.into table
+        manager.to_sql.should be_like %{
+          INSERT INTO "users"
+        }
+      end
+    end
+  end
+end
diff --git a/spec/arel/tree_manager.rb b/spec/arel/select_manager.rb
index 92af2f3dcd..928db49c52 100644
--- a/spec/arel/tree_manager.rb
+++ b/spec/arel/select_manager.rb
@@ -1,46 +1,46 @@
 require 'spec_helper'
 
 module Arel
-  describe 'tree manager' do
+  describe 'select manager' do
     describe 'project' do
       it 'takes strings' do
         table   = Table.new :users
-        manager = Arel::TreeManager.new Table.engine
+        manager = Arel::SelectManager.new Table.engine
         manager.project '*'
-        manager.to_sql.should == %{
+        manager.to_sql.should be_like %{
           SELECT *
-        }.gsub("\n", '').gsub(/(^\s*|\s*$)/, '').squeeze(' ')
+        }
       end
 
       it "takes sql literals" do
         table   = Table.new :users
-        manager = Arel::TreeManager.new Table.engine
+        manager = Arel::SelectManager.new Table.engine
         manager.project Nodes::SqlLiteral.new '*'
-        manager.to_sql.should == %{
+        manager.to_sql.should be_like %{
           SELECT *
-        }.gsub("\n", '').gsub(/(^\s*|\s*$)/, '').squeeze(' ')
+        }
       end
     end
 
     describe 'take' do
       it "knows take" do
         table   = Table.new :users
-        manager = Arel::TreeManager.new Table.engine
+        manager = Arel::SelectManager.new Table.engine
         manager.from(table).project(table['id'])
         manager.where(table['id'].eq(1))
         manager.take 1
 
-        manager.to_sql.should == %{
+        manager.to_sql.should be_like %{
           SELECT "users"."id"
           FROM "users"
           WHERE "users"."id" = 1
           LIMIT 1
-        }.gsub("\n", '').gsub(/(^\s*|\s*$)/, '').squeeze(' ')
+        }
       end
 
       it "chains" do
         table   = Table.new :users
-        manager = Arel::TreeManager.new Table.engine
+        manager = Arel::SelectManager.new Table.engine
         manager.take(1).should == manager
       end
     end
@@ -48,19 +48,19 @@ module Arel
     describe 'where' do
       it "knows where" do
         table   = Table.new :users
-        manager = Arel::TreeManager.new Table.engine
+        manager = Arel::SelectManager.new Table.engine
         manager.from(table).project(table['id'])
         manager.where(table['id'].eq(1))
-        manager.to_sql.should == %{
+        manager.to_sql.should be_like %{
           SELECT "users"."id"
           FROM "users"
           WHERE "users"."id" = 1
-        }.gsub("\n", '').gsub(/(^\s*|\s*$)/, '').squeeze(' ')
+        }
       end
 
       it "chains" do
         table   = Table.new :users
-        manager = Arel::TreeManager.new Table.engine
+        manager = Arel::SelectManager.new Table.engine
         manager.from(table)
         manager.project(table['id']).where(table['id'].eq 1).should == manager
       end
@@ -69,18 +69,18 @@ module Arel
     describe 'from' do
       it "makes sql" do
         table   = Table.new :users
-        manager = Arel::TreeManager.new Table.engine
+        manager = Arel::SelectManager.new Table.engine
 
         manager.from table
         manager.project table['id']
-        manager.to_sql.should == 'SELECT "users"."id" FROM "users"'
+        manager.to_sql.should be_like 'SELECT "users"."id" FROM "users"'
       end
 
       it "chains" do
         table   = Table.new :users
-        manager = Arel::TreeManager.new Table.engine
+        manager = Arel::SelectManager.new Table.engine
         manager.from(table).project(table['id']).should == manager
-        manager.to_sql.should == 'SELECT "users"."id" FROM "users"'
+        manager.to_sql.should be_like 'SELECT "users"."id" FROM "users"'
       end
     end
   end
diff --git a/spec/arel/table_spec.rb b/spec/arel/table_spec.rb
index cf309ca8ca..c2bcd3911a 100644
--- a/spec/arel/table_spec.rb
+++ b/spec/arel/table_spec.rb
@@ -21,10 +21,10 @@ module Arel
     describe 'project' do
       it 'can project' do
         manager = @relation.project '*'
-        manager.to_sql.should == %{
+        manager.to_sql.should be_like %{
           SELECT *
           FROM "users"
-        }.gsub("\n", '').gsub(/(^\s*|\s*$)/, '').squeeze(' ')
+        }
       end
     end
 
@@ -33,11 +33,11 @@ module Arel
         manager = @relation.where @relation[:id].eq 1
         manager.project @relation[:id]
         manager.should be_kind_of TreeManager
-        manager.to_sql.should == %{
+        manager.to_sql.should be_like %{
           SELECT "users"."id"
           FROM "users"
           WHERE "users"."id" = 1
-        }.gsub("\n", '').gsub(/(^\s*|\s*$)/, '').squeeze(' ')
+        }
       end
     end
 
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 5d3f5a2950..797fe0a028 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -3,11 +3,15 @@ require 'spec'
 require 'fileutils'
 require 'arel'
 
+require 'support/matchers/be_like'
+
 if adapter = ENV['ADAPTER']
   require "support/connections/#{adapter}_connection.rb"
 end
 
 Spec::Runner.configure do |config|
+  config.include Matchers
+
   if defined?(ActiveRecord::Base)
     tmp = File.expand_path('../../tmp', __FILE__)