From 05b5bb12270b32e094c1c879273e0978dabe5b3b Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Tue, 8 Apr 2014 12:03:52 -0700
Subject: bind visitor working with collector object

---
 test/helper.rb                     |  9 +++++++++
 test/visitors/test_bind_visitor.rb | 22 ++++++++++++++++------
 2 files changed, 25 insertions(+), 6 deletions(-)

(limited to 'test')

diff --git a/test/helper.rb b/test/helper.rb
index 1292c09a08..6e8ac836fc 100644
--- a/test/helper.rb
+++ b/test/helper.rb
@@ -11,3 +11,12 @@ class Object
     gsub(/\s+/, ' ').strip.must_equal other.gsub(/\s+/, ' ').strip
   end
 end
+
+module Arel
+  class Test < MiniTest::Test
+    def assert_like expected, actual
+      assert_equal expected.gsub(/\s+/, ' ').strip,
+                   actual.gsub(/\s+/, ' ').strip
+    end
+  end
+end
diff --git a/test/visitors/test_bind_visitor.rb b/test/visitors/test_bind_visitor.rb
index 2bfd03c861..4563fddfd1 100644
--- a/test/visitors/test_bind_visitor.rb
+++ b/test/visitors/test_bind_visitor.rb
@@ -4,8 +4,14 @@ require 'support/fake_record'
 
 module Arel
   module Visitors
-    class TestBindVisitor < Minitest::Test
-      
+    class TestBindVisitor < Arel::Test
+      attr_reader :collector
+
+      def setup
+        @collector = Collectors::SQLString.new
+        super
+      end
+
       ##
       # Tests visit_Arel_Nodes_Assignment correctly
       # substitutes binds with values from block
@@ -19,8 +25,12 @@ module Arel
         }.new Table.engine.connection
 
         assignment = um.ast.values[0]
-        actual = visitor.accept(assignment) { "replace" } 
-        actual.must_be_like "\"name\" = replace"
+        actual = visitor.accept(assignment, collector) { |collector|
+          collector << "replace"
+        }
+        assert actual
+        value = actual.value
+        assert_like "\"name\" = replace", value
       end
 
       def test_visitor_yields_on_binds
@@ -33,7 +43,7 @@ module Arel
 
         bp = Nodes::BindParam.new 'omg'
         called = false
-        visitor.accept(bp) { called = true }
+        visitor.accept(bp, collector) { |collector| called = true }
         assert called
       end
 
@@ -49,7 +59,7 @@ module Arel
         called = false
 
         assert_raises(TypeError) {
-          visitor.accept(bp) { called = true }
+          visitor.accept(bp, collector) { called = true }
         }
         refute called
       end
-- 
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