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require 'helper'
module SQLite3
class TestResultSet < SQLite3::TestCase
def test_each_hash
db = SQLite3::Database.new ':memory:'
db.execute "create table foo ( a integer primary key, b text )"
list = ('a'..'z').to_a
list.each do |t|
db.execute "insert into foo (b) values (\"#{t}\")"
end
rs = db.prepare('select * from foo').execute
rs.each_hash do |hash|
assert_equal list[hash['a'] - 1], hash['b']
end
end
def test_next_hash
db = SQLite3::Database.new ':memory:'
db.execute "create table foo ( a integer primary key, b text )"
list = ('a'..'z').to_a
list.each do |t|
db.execute "insert into foo (b) values (\"#{t}\")"
end
rs = db.prepare('select * from foo').execute
rows = []
while row = rs.next_hash
rows << row
end
rows.each do |hash|
assert_equal list[hash['a'] - 1], hash['b']
end
end
end
end
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