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add length to ActiveRecord::Result
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2 changed files with 8 additions and 0 deletions
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@ -42,6 +42,10 @@ module ActiveRecord
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@column_types = column_types
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@column_types = column_types
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end
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end
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def length
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@rows.length
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end
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def each
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def each
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if block_given?
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if block_given?
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hash_rows.each { |row| yield row }
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hash_rows.each { |row| yield row }
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@ -10,6 +10,10 @@ module ActiveRecord
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])
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])
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end
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end
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test "length" do
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assert_equal 3, result.length
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end
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test "to_hash returns row_hashes" do
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test "to_hash returns row_hashes" do
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assert_equal [
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assert_equal [
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{'col_1' => 'row 1 col 1', 'col_2' => 'row 1 col 2'},
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{'col_1' => 'row 1 col 1', 'col_2' => 'row 1 col 2'},
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