diff options
Diffstat (limited to 'activerecord/test/cases/result_test.rb')
-rw-r--r-- | activerecord/test/cases/result_test.rb | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/activerecord/test/cases/result_test.rb b/activerecord/test/cases/result_test.rb index dec01dfa76..949086fda0 100644 --- a/activerecord/test/cases/result_test.rb +++ b/activerecord/test/cases/result_test.rb @@ -3,10 +3,10 @@ require "cases/helper" module ActiveRecord class ResultTest < ActiveRecord::TestCase def result - Result.new(['col_1', 'col_2'], [ - ['row 1 col 1', 'row 1 col 2'], - ['row 2 col 1', 'row 2 col 2'], - ['row 3 col 1', 'row 3 col 2'], + Result.new(["col_1", "col_2"], [ + ["row 1 col 1", "row 1 col 2"], + ["row 2 col 1", "row 2 col 2"], + ["row 3 col 1", "row 3 col 2"], ]) end @@ -16,21 +16,31 @@ module ActiveRecord test "to_hash returns row_hashes" do assert_equal [ - {'col_1' => 'row 1 col 1', 'col_2' => 'row 1 col 2'}, - {'col_1' => 'row 2 col 1', 'col_2' => 'row 2 col 2'}, - {'col_1' => 'row 3 col 1', 'col_2' => 'row 3 col 2'}, + { "col_1" => "row 1 col 1", "col_2" => "row 1 col 2" }, + { "col_1" => "row 2 col 1", "col_2" => "row 2 col 2" }, + { "col_1" => "row 3 col 1", "col_2" => "row 3 col 2" }, ], result.to_hash end + test "first returns first row as a hash" do + assert_equal( + { "col_1" => "row 1 col 1", "col_2" => "row 1 col 2" }, result.first) + end + + test "last returns last row as a hash" do + assert_equal( + { "col_1" => "row 3 col 1", "col_2" => "row 3 col 2" }, result.last) + end + test "each with block returns row hashes" do result.each do |row| - assert_equal ['col_1', 'col_2'], row.keys + assert_equal ["col_1", "col_2"], row.keys end end test "each without block returns an enumerator" do result.each.with_index do |row, index| - assert_equal ['col_1', 'col_2'], row.keys + assert_equal ["col_1", "col_2"], row.keys assert_kind_of Integer, index end end |