Add version 2.2.2 of composite_primary_keys.

[rails.git] / vendor / gems / composite_primary_keys-2.2.2 / test / test_composite_arrays.rb

diff --git a/vendor/gems/composite_primary_keys-2.2.2/test/test_composite_arrays.rb b/vendor/gems/composite_primary_keys-2.2.2/test/test_composite_arrays.rb
new file mode 100644 (file)
index 0000000..41e21f8
--- /dev/null
+++ b/vendor/gems/composite_primary_keys-2.2.2/test/test_composite_arrays.rb
@@ -0,0 +1,51 @@
+require 'abstract_unit'
+require 'fixtures/reference_type'
+require 'fixtures/reference_code'
+
+class CompositeArraysTest < Test::Unit::TestCase
+
+  def test_new_primary_keys
+    keys = CompositePrimaryKeys::CompositeKeys.new
+    assert_not_nil keys
+    assert_equal '', keys.to_s
+    assert_equal '', "#{keys}"
+  end
+
+  def test_initialize_primary_keys
+    keys = CompositePrimaryKeys::CompositeKeys.new([1,2,3])
+    assert_not_nil keys
+    assert_equal '1,2,3', keys.to_s
+    assert_equal '1,2,3', "#{keys}"
+  end
+  
+  def test_to_composite_keys
+    keys = [1,2,3].to_composite_keys
+    assert_equal CompositePrimaryKeys::CompositeKeys, keys.class
+    assert_equal '1,2,3', keys.to_s
+  end
+
+  def test_new_ids
+    keys = CompositePrimaryKeys::CompositeIds.new
+    assert_not_nil keys
+    assert_equal '', keys.to_s
+    assert_equal '', "#{keys}"
+  end
+
+  def test_initialize_ids
+    keys = CompositePrimaryKeys::CompositeIds.new([1,2,3])
+    assert_not_nil keys
+    assert_equal '1,2,3', keys.to_s
+    assert_equal '1,2,3', "#{keys}"
+  end
+  
+  def test_to_composite_ids
+    keys = [1,2,3].to_composite_ids
+    assert_equal CompositePrimaryKeys::CompositeIds, keys.class
+    assert_equal '1,2,3', keys.to_s
+  end
+  
+  def test_flatten
+    keys = [CompositePrimaryKeys::CompositeIds.new([1,2,3]), CompositePrimaryKeys::CompositeIds.new([4,5,6])]
+    assert_equal 6, keys.flatten.size
+  end
+end
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