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# frozen_string_literal: true
require_relative "../helper"
describe Arel::Nodes::InsertStatement do
describe "#clone" do
it "clones columns and values" do
statement = Arel::Nodes::InsertStatement.new
statement.columns = %w[a b c]
statement.values = %w[x y z]
dolly = statement.clone
dolly.columns.must_equal statement.columns
dolly.values.must_equal statement.values
dolly.columns.wont_be_same_as statement.columns
dolly.values.wont_be_same_as statement.values
end
end
describe "equality" do
it "is equal with equal ivars" do
statement1 = Arel::Nodes::InsertStatement.new
statement1.columns = %w[a b c]
statement1.values = %w[x y z]
statement1.comment = Arel::Nodes::Comment.new(["comment"])
statement2 = Arel::Nodes::InsertStatement.new
statement2.columns = %w[a b c]
statement2.values = %w[x y z]
statement2.comment = Arel::Nodes::Comment.new(["comment"])
array = [statement1, statement2]
assert_equal 1, array.uniq.size
end
it "is not equal with different ivars" do
statement1 = Arel::Nodes::InsertStatement.new
statement1.columns = %w[a b c]
statement1.values = %w[x y z]
statement1.comment = Arel::Nodes::Comment.new(["comment"])
statement2 = Arel::Nodes::InsertStatement.new
statement2.columns = %w[a b c]
statement2.values = %w[1 2 3]
statement2.comment = Arel::Nodes::Comment.new(["comment"])
array = [statement1, statement2]
assert_equal 2, array.uniq.size
statement2.values = %w[x y z]
statement2.comment = Arel::Nodes::Comment.new("other")
array = [statement1, statement2]
assert_equal 2, array.uniq.size
end
end
end
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