require File.expand_path(File.dirname(__FILE__) + "/../spec_helper")

describe "Conditions" do
  it "should be dynamically created and then cached" do
    User.should_not respond_to(:age_less_than)
    User.age_less_than(5)
    User.should respond_to(:age_less_than)
  end
  
  it "should not allow conditions on non columns" do
    lambda { User.whatever_equals(2) }.should raise_error(NoMethodError)
  end
  
  context "comparison conditions" do
    it "should have equals" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_equals(6).all.should == User.find_all_by_age(6)
    end
    
    it "should have does not equal" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_does_not_equal(6).all.should == User.find_all_by_age([5,7])
    end
    
    it "should have less than" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_less_than(6).all.should == User.find_all_by_age(5)
    end
    
    it "should have less than or equal to" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_less_than_or_equal_to(6).all.should == User.find_all_by_age([5, 6])
    end
    
    it "should have greater than" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_greater_than(6).all.should == User.find_all_by_age(7)
    end
    
    it "should have greater than or equal to" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_greater_than_or_equal_to(6).all.should == User.find_all_by_age([6, 7])
    end
  end
  
  context "wildcard conditions" do
    it "should have like" do
      %w(bjohnson thunt).each { |username| User.create(:username => username) }
      User.username_like("john").all.should == User.find_all_by_username("bjohnson")
    end
    
    it "should have not like" do
      %w(bjohnson thunt).each { |username| User.create(:username => username) }
      User.username_not_like("john").all.should == User.find_all_by_username("thunt")
    end
    
    it "should have begins with" do
      %w(bjohnson thunt).each { |username| User.create(:username => username) }
      User.username_begins_with("bj").all.should == User.find_all_by_username("bjohnson")
    end
    
    it "should have not begin with" do
      %w(bjohnson thunt).each { |username| User.create(:username => username) }
      User.username_not_begin_with("bj").all.should == User.find_all_by_username("thunt")
    end
    
    it "should have ends with" do
      %w(bjohnson thunt).each { |username| User.create(:username => username) }
      User.username_ends_with("son").all.should == User.find_all_by_username("bjohnson")
    end
    
    it "should have not end with" do
      %w(bjohnson thunt).each { |username| User.create(:username => username) }
      User.username_not_end_with("son").all.should == User.find_all_by_username("thunt")
    end
  end
  
  context "boolean conditions" do
    it "should have null" do
      ["bjohnson", nil].each { |username| User.create(:username => username) }
      User.username_null.all.should == User.find_all_by_username(nil)
    end
    
    it "should have not null" do
      ["bjohnson", nil].each { |username| User.create(:username => username) }
      User.username_not_null.all.should == User.find_all_by_username("bjohnson")
    end
    
    it "should have empty" do
      ["bjohnson", ""].each { |username| User.create(:username => username) }
      User.username_empty.all.should == User.find_all_by_username("")
    end
  end
  
  context "any and all conditions" do
    it "should do nothing if no arguments are passed" do
      User.username_equals_any.proxy_options.should == {}
    end
    
    it "should have equals any" do
      %w(bjohnson thunt dgainor).each { |username| User.create(:username => username) }
      User.username_equals_any("bjohnson", "thunt").all == User.find_all_by_username(["bjohnson", "thunt"])
    end
    
    it "should have equals all" do
      %w(bjohnson thunt dainor).each { |username| User.create(:username => username) }
      User.username_equals_all("bjohnson", "thunt").all == []
    end
    
    it "should have does not equal any" do
      %w(bjohnson thunt dgainor).each { |username| User.create(:username => username) }
      User.username_does_not_equal_any("bjohnson", "thunt").all == User.find_all_by_username("dgainor")
    end
    
    it "should have does not equal all" do
      %w(bjohnson thunt dgainor).each { |username| User.create(:username => username) }
      User.username_does_not_equal_all("bjohnson", "thunt").all == User.find_all_by_username("dgainor")
    end
    
    it "should have less than any" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_less_than_any(7,6).all == User.find_all_by_age([5, 6])
    end
    
    it "should have less than all" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_less_than_all(7,6).all == User.find_all_by_age(5)
    end
    
    it "should have less than or equal to any" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_less_than_or_equal_to_any(7,6).all == User.find_all_by_age([5, 6, 7])
    end
    
    it "should have less than or equal to all" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_less_than_or_equal_to_all(7,6).all == User.find_all_by_age([5, 6])
    end
    
    it "should have less than any" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_greater_than_any(5,6).all == User.find_all_by_age([6, 7])
    end
    
    it "should have greater than all" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_greater_than_all(5,6).all == User.find_all_by_age(7)
    end
    
    it "should have greater than or equal to any" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_greater_than_or_equal_to_any(5,6).all == User.find_all_by_age([5, 6, 7])
    end
    
    it "should have greater than or equal to all" do
      (5..7).each { |age| User.create(:age => age) }
      User.age_greater_than_or_equal_to_all(5,6).all == User.find_all_by_age([6, 7])
    end
    
    it "should have like all" do
      %w(bjohnson thunt dgainor).each { |username| User.create(:username => username) }
      User.username_like_all("bjohnson", "thunt").all == []
      User.username_like_all("n", "o").all == User.find_all_by_username(["bjohnson", "thunt"])
    end
    
    it "should have like any" do
      %w(bjohnson thunt dgainor).each { |username| User.create(:username => username) }
      User.username_like_all("bjohnson", "thunt").all == User.find_all_by_username(["bjohnson", "thunt"])
    end
    
    it "should have begins with all" do
      %w(bjohnson thunt dgainor).each { |username| User.create(:username => username) }
      User.username_begins_with_all("bjohnson", "thunt").all == []
    end
    
    it "should have begins with any" do
      %w(bjohnson thunt dgainor).each { |username| User.create(:username => username) }
      User.username_begins_with_any("bj", "th").all == User.find_all_by_username(["bjohnson", "thunt"])
    end
    
    it "should have ends with all" do
      %w(bjohnson thunt dgainor).each { |username| User.create(:username => username) }
      User.username_ends_with_all("n", "r").all == []
    end
    
    it "should have ends with any" do
      %w(bjohnson thunt dgainor).each { |username| User.create(:username => username) }
      User.username_ends_with_any("n", "r").all == User.find_all_by_username(["bjohnson", "dgainor"])
    end
  end
  
  context "alias conditions" do
    it "should have is" do
      User.age_is(5).proxy_options.should == User.age_equals(5).proxy_options
    end
    
    it "should have eq" do
      User.age_eq(5).proxy_options.should == User.age_equals(5).proxy_options
    end
    
    it "should have not_equal_to" do
      User.age_not_equal_to(5).proxy_options.should == User.age_does_not_equal(5).proxy_options
    end
    
    it "should have is_not" do
      User.age_is_not(5).proxy_options.should == User.age_does_not_equal(5).proxy_options
    end
    
    it "should have not" do
      User.age_not(5).proxy_options.should == User.age_does_not_equal(5).proxy_options
    end
    
    it "should have ne" do
      User.age_ne(5).proxy_options.should == User.age_does_not_equal(5).proxy_options
    end
    
    it "should have lt" do
      User.age_lt(5).proxy_options.should == User.age_less_than(5).proxy_options
    end
    
    it "should have lte" do
      User.age_lte(5).proxy_options.should == User.age_less_than_or_equal_to(5).proxy_options
    end
    
    it "should have gt" do
      User.age_gt(5).proxy_options.should == User.age_greater_than(5).proxy_options
    end
    
    it "should have gte" do
      User.age_gte(5).proxy_options.should == User.age_greater_than_or_equal_to(5).proxy_options
    end
    
    it "should have contains" do
      User.username_contains(5).proxy_options.should == User.username_like(5).proxy_options
    end
    
    it "should have contains" do
      User.username_includes(5).proxy_options.should == User.username_like(5).proxy_options
    end
    
    it "should have bw" do
      User.username_bw(5).proxy_options.should == User.username_begins_with(5).proxy_options
    end
    
    it "should have ew" do
      User.username_ew(5).proxy_options.should == User.username_ends_with(5).proxy_options
    end
    
    it "should have nil" do
      User.username_nil.proxy_options.should == User.username_nil.proxy_options
    end
  end
  
  context "searchlogic lambda" do
    it "should be a string" do
      User.username_like("test")
      User.named_scope_options(:username_like).searchlogic_arg_type.should == :string
    end
    
    it "should be an integer" do
      User.id_gt(10)
      User.named_scope_options(:id_gt).searchlogic_arg_type.should == :integer
    end
    
    it "should be a float" do
      Order.total_gt(10)
      Order.named_scope_options(:total_gt).searchlogic_arg_type.should == :float
    end
  end
  
  it "should have priorty to columns over conflicting association conditions" do
    Company.users_count_gt(10)
    User.create
    User.company_id_null.count.should == 1
    User.company_id_not_null.count.should == 0
  end
end