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require "helper"
module SQLite3
class TestDatabaseReadwrite < SQLite3::TestCase
def setup
File.unlink "test-readwrite.db" if File.exist?("test-readwrite.db")
@db = SQLite3::Database.new("test-readwrite.db")
@db.execute("CREATE TABLE foos (id integer)")
@db.close
end
def teardown
@db.close unless @db.closed?
File.unlink "test-readwrite.db" if File.exist?("test-readwrite.db")
end
def test_open_readwrite_database
@db = SQLite3::Database.new("test-readwrite.db", readwrite: true)
refute_predicate @db, :readonly?
end
def test_open_readwrite_readonly_database
assert_raise(RuntimeError) do
@db = SQLite3::Database.new("test-readwrite.db", readwrite: true, readonly: true)
end
end
def test_open_readwrite_not_exists_database
File.unlink "test-readwrite.db"
assert_raise(SQLite3::CantOpenException) do
@db = SQLite3::Database.new("test-readwrite.db", readonly: true)
end
end
def test_insert_readwrite_database
@db = SQLite3::Database.new("test-readwrite.db", readwrite: true)
@db.execute("INSERT INTO foos (id) VALUES (12)")
assert_equal 1, @db.changes
end
end
end
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