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Contents
require File.join(File.dirname(File.expand_path(__FILE__)), "spec_helper")
describe "prepared_statements_with_pk plugin" do
before do
@db = Sequel.mock(:fetch=>{:id=>1, :name=>'foo', :i=>2}, :autoid=>proc{|sql| 1}, :numrows=>1, :servers=>{:read_only=>{}})
@c = Class.new(Sequel::Model(@db[:people]))
@c.columns :id, :name, :i
@c.plugin :prepared_statements_with_pk
@p = @c.load(:id=>1, :name=>'foo', :i=>2)
@db.sqls
end
it "should load the prepared_statements plugin" do
@c.plugins.must_include(Sequel::Plugins::PreparedStatements)
end
it "should correctly lookup by primary key from dataset" do
@c.dataset.filter(:name=>'foo')[1].must_equal @p
@c.db.sqls.must_equal ["SELECT * FROM people WHERE ((name = 'foo') AND (people.id = 1)) LIMIT 1 -- read_only"]
end
it "should still work correctly if there are multiple conflicting variables" do
@c.dataset.filter(:name=>'foo').or(:name=>'bar')[1].must_equal @p
@c.db.sqls.must_equal ["SELECT * FROM people WHERE (((name = 'foo') OR (name = 'bar')) AND (people.id = 1)) LIMIT 1 -- read_only"]
end
it "should still work correctly if the primary key is used elsewhere in the query" do
@c.dataset.filter{id > 2}[1].must_equal @p
@c.db.sqls.must_equal ["SELECT * FROM people WHERE ((id > 2) AND (people.id = 1)) LIMIT 1 -- read_only"]
end
it "should respect explicitly set server" do
@c.dataset.filter(:name=>'foo')[1].must_equal @p
@c.db.sqls.must_equal ["SELECT * FROM people WHERE ((name = 'foo') AND (people.id = 1)) LIMIT 1 -- read_only"]
@c.dataset.server(:default).filter(:name=>'foo')[1].must_equal @p
@c.db.sqls.must_equal ["SELECT * FROM people WHERE ((name = 'foo') AND (people.id = 1)) LIMIT 1"]
end
end
Version data entries
5 entries across 4 versions & 2 rubygems