589 lines
18 KiB
Ruby
589 lines
18 KiB
Ruby
require File.expand_path("../../../spec_helper", __FILE__)
|
|
require File.join(FIXTURE_PATH, 'more', 'article')
|
|
require File.join(FIXTURE_PATH, 'more', 'course')
|
|
|
|
|
|
describe "ExtendedDocument" do
|
|
|
|
class WithDefaultValues < CouchRest::ExtendedDocument
|
|
use_database TEST_SERVER.default_database
|
|
property :preset, :default => {:right => 10, :top_align => false}
|
|
property :set_by_proc, :default => Proc.new{Time.now}, :cast_as => 'Time'
|
|
property :tags, :default => []
|
|
property :read_only_with_default, :default => 'generic', :read_only => true
|
|
property :default_false, :default => false
|
|
property :name
|
|
timestamps!
|
|
end
|
|
|
|
class WithCallBacks < CouchRest::ExtendedDocument
|
|
use_database TEST_SERVER.default_database
|
|
property :name
|
|
property :run_before_save
|
|
property :run_after_save
|
|
property :run_before_create
|
|
property :run_after_create
|
|
property :run_before_update
|
|
property :run_after_update
|
|
|
|
save_callback :before do |object|
|
|
object.run_before_save = true
|
|
end
|
|
save_callback :after do |object|
|
|
object.run_after_save = true
|
|
end
|
|
create_callback :before do |object|
|
|
object.run_before_create = true
|
|
end
|
|
create_callback :after do |object|
|
|
object.run_after_create = true
|
|
end
|
|
update_callback :before do |object|
|
|
object.run_before_update = true
|
|
end
|
|
update_callback :after do |object|
|
|
object.run_after_update = true
|
|
end
|
|
end
|
|
|
|
class WithTemplateAndUniqueID < CouchRest::ExtendedDocument
|
|
use_database TEST_SERVER.default_database
|
|
unique_id do |model|
|
|
model['important-field']
|
|
end
|
|
property :preset, :default => 'value'
|
|
property :has_no_default
|
|
end
|
|
|
|
class WithGetterAndSetterMethods < CouchRest::ExtendedDocument
|
|
use_database TEST_SERVER.default_database
|
|
|
|
property :other_arg
|
|
def arg
|
|
other_arg
|
|
end
|
|
|
|
def arg=(value)
|
|
self.other_arg = "foo-#{value}"
|
|
end
|
|
end
|
|
|
|
before(:each) do
|
|
@obj = WithDefaultValues.new
|
|
end
|
|
|
|
describe "instance database connection" do
|
|
it "should use the default database" do
|
|
@obj.database.name.should == 'couchrest-test'
|
|
end
|
|
|
|
it "should override the default db" do
|
|
@obj.database = TEST_SERVER.database!('couchrest-extendedmodel-test')
|
|
@obj.database.name.should == 'couchrest-extendedmodel-test'
|
|
@obj.database.delete!
|
|
end
|
|
end
|
|
|
|
describe "a new model" do
|
|
it "should be a new_record" do
|
|
@obj = Basic.new
|
|
@obj.rev.should be_nil
|
|
@obj.should be_a_new_record
|
|
end
|
|
it "should be a new_document" do
|
|
@obj = Basic.new
|
|
@obj.rev.should be_nil
|
|
@obj.should be_a_new_document
|
|
end
|
|
end
|
|
|
|
describe "creating a new document" do
|
|
it "should instantialize and save a document" do
|
|
article = Article.create(:title => 'my test')
|
|
article.title.should == 'my test'
|
|
article.should_not be_new_document
|
|
end
|
|
|
|
it "should trigger the create callbacks" do
|
|
doc = WithCallBacks.create(:name => 'my other test')
|
|
doc.run_before_create.should be_true
|
|
doc.run_after_create.should be_true
|
|
doc.run_before_save.should be_true
|
|
doc.run_after_save.should be_true
|
|
end
|
|
end
|
|
|
|
describe "update attributes without saving" do
|
|
before(:each) do
|
|
a = Article.get "big-bad-danger" rescue nil
|
|
a.destroy if a
|
|
@art = Article.new(:title => "big bad danger")
|
|
@art.save
|
|
end
|
|
it "should work for attribute= methods" do
|
|
@art['title'].should == "big bad danger"
|
|
@art.update_attributes_without_saving('date' => Time.now, :title => "super danger")
|
|
@art['title'].should == "super danger"
|
|
end
|
|
|
|
it "should flip out if an attribute= method is missing" do
|
|
lambda {
|
|
@art.update_attributes_without_saving('slug' => "new-slug", :title => "super danger")
|
|
}.should raise_error
|
|
end
|
|
|
|
it "should not change other attributes if there is an error" do
|
|
lambda {
|
|
@art.update_attributes_without_saving('slug' => "new-slug", :title => "super danger")
|
|
}.should raise_error
|
|
@art['title'].should == "big bad danger"
|
|
end
|
|
end
|
|
|
|
describe "update attributes" do
|
|
before(:each) do
|
|
a = Article.get "big-bad-danger" rescue nil
|
|
a.destroy if a
|
|
@art = Article.new(:title => "big bad danger")
|
|
@art.save
|
|
end
|
|
it "should save" do
|
|
@art['title'].should == "big bad danger"
|
|
@art.update_attributes('date' => Time.now, :title => "super danger")
|
|
loaded = Article.get(@art.id)
|
|
loaded['title'].should == "super danger"
|
|
end
|
|
end
|
|
|
|
describe "with default" do
|
|
it "should have the default value set at initalization" do
|
|
@obj.preset.should == {:right => 10, :top_align => false}
|
|
end
|
|
|
|
it "should have the default false value explicitly assigned" do
|
|
@obj.default_false.should == false
|
|
end
|
|
|
|
it "should automatically call a proc default at initialization" do
|
|
@obj.set_by_proc.should be_an_instance_of(Time)
|
|
@obj.set_by_proc.should == @obj.set_by_proc
|
|
@obj.set_by_proc.should < Time.now
|
|
end
|
|
|
|
it "should let you overwrite the default values" do
|
|
obj = WithDefaultValues.new(:preset => 'test')
|
|
obj.preset = 'test'
|
|
end
|
|
|
|
it "should work with a default empty array" do
|
|
obj = WithDefaultValues.new(:tags => ['spec'])
|
|
obj.tags.should == ['spec']
|
|
end
|
|
|
|
it "should set default value of read-only property" do
|
|
obj = WithDefaultValues.new
|
|
obj.read_only_with_default.should == 'generic'
|
|
end
|
|
end
|
|
|
|
describe "a doc with template values (CR::Model spec)" do
|
|
before(:all) do
|
|
WithTemplateAndUniqueID.all.map{|o| o.destroy(true)}
|
|
WithTemplateAndUniqueID.database.bulk_delete
|
|
@tmpl = WithTemplateAndUniqueID.new
|
|
@tmpl2 = WithTemplateAndUniqueID.new(:preset => 'not_value', 'important-field' => '1')
|
|
end
|
|
it "should have fields set when new" do
|
|
@tmpl.preset.should == 'value'
|
|
end
|
|
it "shouldn't override explicitly set values" do
|
|
@tmpl2.preset.should == 'not_value'
|
|
end
|
|
it "shouldn't override existing documents" do
|
|
@tmpl2.save
|
|
tmpl2_reloaded = WithTemplateAndUniqueID.get(@tmpl2.id)
|
|
@tmpl2.preset.should == 'not_value'
|
|
tmpl2_reloaded.preset.should == 'not_value'
|
|
end
|
|
end
|
|
|
|
describe "getting a model" do
|
|
before(:all) do
|
|
@art = Article.new(:title => 'All About Getting')
|
|
@art.save
|
|
end
|
|
it "should load and instantiate it" do
|
|
foundart = Article.get @art.id
|
|
foundart.title.should == "All About Getting"
|
|
end
|
|
|
|
it "should return nil if `get` is used and the document doesn't exist" do
|
|
foundart = Article.get 'matt aimonetti'
|
|
foundart.should be_nil
|
|
end
|
|
|
|
it "should raise an error if `get!` is used and the document doesn't exist" do
|
|
lambda{foundart = Article.get!('matt aimonetti')}.should raise_error
|
|
end
|
|
end
|
|
|
|
describe "getting a model with a subobjects array" do
|
|
before(:all) do
|
|
course_doc = {
|
|
"title" => "Metaphysics 200",
|
|
"questions" => [
|
|
{
|
|
"q" => "Carve the ___ of reality at the ___.",
|
|
"a" => ["beast","joints"]
|
|
},{
|
|
"q" => "Who layed the smack down on Leibniz's Law?",
|
|
"a" => "Willard Van Orman Quine"
|
|
}
|
|
]
|
|
}
|
|
r = Course.database.save_doc course_doc
|
|
@course = Course.get r['id']
|
|
end
|
|
it "should load the course" do
|
|
@course.title.should == "Metaphysics 200"
|
|
end
|
|
it "should instantiate them as such" do
|
|
@course["questions"][0].a[0].should == "beast"
|
|
end
|
|
end
|
|
|
|
describe "finding all instances of a model" do
|
|
before(:all) do
|
|
WithTemplateAndUniqueID.design_doc_fresh = false
|
|
WithTemplateAndUniqueID.all.map{|o| o.destroy(true)}
|
|
WithTemplateAndUniqueID.database.bulk_delete
|
|
WithTemplateAndUniqueID.new('important-field' => '1').save
|
|
WithTemplateAndUniqueID.new('important-field' => '2').save
|
|
WithTemplateAndUniqueID.new('important-field' => '3').save
|
|
WithTemplateAndUniqueID.new('important-field' => '4').save
|
|
end
|
|
it "should make the design doc" do
|
|
WithTemplateAndUniqueID.all
|
|
d = WithTemplateAndUniqueID.design_doc
|
|
d['views']['all']['map'].should include('WithTemplateAndUniqueID')
|
|
end
|
|
it "should find all" do
|
|
rs = WithTemplateAndUniqueID.all
|
|
rs.length.should == 4
|
|
end
|
|
end
|
|
|
|
describe "counting all instances of a model" do
|
|
before(:each) do
|
|
@db = reset_test_db!
|
|
WithTemplateAndUniqueID.design_doc_fresh = false
|
|
end
|
|
|
|
it ".count should return 0 if there are no docuemtns" do
|
|
WithTemplateAndUniqueID.count.should == 0
|
|
end
|
|
|
|
it ".count should return the number of documents" do
|
|
WithTemplateAndUniqueID.new('important-field' => '1').save
|
|
WithTemplateAndUniqueID.new('important-field' => '2').save
|
|
WithTemplateAndUniqueID.new('important-field' => '3').save
|
|
|
|
WithTemplateAndUniqueID.count.should == 3
|
|
end
|
|
end
|
|
|
|
describe "finding the first instance of a model" do
|
|
before(:each) do
|
|
@db = reset_test_db!
|
|
WithTemplateAndUniqueID.design_doc_fresh = false
|
|
WithTemplateAndUniqueID.new('important-field' => '1').save
|
|
WithTemplateAndUniqueID.new('important-field' => '2').save
|
|
WithTemplateAndUniqueID.new('important-field' => '3').save
|
|
WithTemplateAndUniqueID.new('important-field' => '4').save
|
|
end
|
|
it "should make the design doc" do
|
|
WithTemplateAndUniqueID.all
|
|
d = WithTemplateAndUniqueID.design_doc
|
|
d['views']['all']['map'].should include('WithTemplateAndUniqueID')
|
|
end
|
|
it "should find first" do
|
|
rs = WithTemplateAndUniqueID.first
|
|
rs['important-field'].should == "1"
|
|
end
|
|
it "should return nil if no instances are found" do
|
|
WithTemplateAndUniqueID.all.each {|obj| obj.destroy }
|
|
WithTemplateAndUniqueID.first.should be_nil
|
|
end
|
|
end
|
|
|
|
describe "getting a model with a subobject field" do
|
|
before(:all) do
|
|
course_doc = {
|
|
"title" => "Metaphysics 410",
|
|
"professor" => {
|
|
"name" => ["Mark", "Hinchliff"]
|
|
},
|
|
"final_test_at" => "2008/12/19 13:00:00 +0800"
|
|
}
|
|
r = Course.database.save_doc course_doc
|
|
@course = Course.get r['id']
|
|
end
|
|
it "should load the course" do
|
|
@course["professor"]["name"][1].should == "Hinchliff"
|
|
end
|
|
it "should instantiate the professor as a person" do
|
|
@course['professor'].last_name.should == "Hinchliff"
|
|
end
|
|
it "should instantiate the final_test_at as a Time" do
|
|
@course['final_test_at'].should == Time.parse("2008/12/19 13:00:00 +0800")
|
|
end
|
|
end
|
|
|
|
describe "timestamping" do
|
|
before(:each) do
|
|
oldart = Article.get "saving-this" rescue nil
|
|
oldart.destroy if oldart
|
|
@art = Article.new(:title => "Saving this")
|
|
@art.save
|
|
end
|
|
|
|
it "should define the updated_at and created_at getters and set the values" do
|
|
@obj.save
|
|
obj = WithDefaultValues.get(@obj.id)
|
|
obj.should be_an_instance_of(WithDefaultValues)
|
|
obj.created_at.should be_an_instance_of(Time)
|
|
obj.updated_at.should be_an_instance_of(Time)
|
|
obj.created_at.to_s.should == @obj.updated_at.to_s
|
|
end
|
|
it "should set the time on create" do
|
|
(Time.now - @art.created_at).should < 2
|
|
foundart = Article.get @art.id
|
|
foundart.created_at.should == foundart.updated_at
|
|
end
|
|
it "should set the time on update" do
|
|
@art.save
|
|
@art.created_at.should < @art.updated_at
|
|
end
|
|
end
|
|
|
|
describe "basic saving and retrieving" do
|
|
it "should work fine" do
|
|
@obj.name = "should be easily saved and retrieved"
|
|
@obj.save
|
|
saved_obj = WithDefaultValues.get(@obj.id)
|
|
saved_obj.should_not be_nil
|
|
end
|
|
|
|
it "should parse the Time attributes automatically" do
|
|
@obj.name = "should parse the Time attributes automatically"
|
|
@obj.set_by_proc.should be_an_instance_of(Time)
|
|
@obj.save
|
|
@obj.set_by_proc.should be_an_instance_of(Time)
|
|
saved_obj = WithDefaultValues.get(@obj.id)
|
|
saved_obj.set_by_proc.should be_an_instance_of(Time)
|
|
end
|
|
end
|
|
|
|
describe "saving a model" do
|
|
before(:all) do
|
|
@sobj = Basic.new
|
|
@sobj.save.should == true
|
|
end
|
|
|
|
it "should save the doc" do
|
|
doc = Basic.get(@sobj.id)
|
|
doc['_id'].should == @sobj.id
|
|
end
|
|
|
|
it "should be set for resaving" do
|
|
rev = @obj.rev
|
|
@sobj['another-key'] = "some value"
|
|
@sobj.save
|
|
@sobj.rev.should_not == rev
|
|
end
|
|
|
|
it "should set the id" do
|
|
@sobj.id.should be_an_instance_of(String)
|
|
end
|
|
|
|
it "should set the type" do
|
|
@sobj['couchrest-type'].should == 'Basic'
|
|
end
|
|
end
|
|
|
|
describe "saving a model with a unique_id configured" do
|
|
before(:each) do
|
|
@art = Article.new
|
|
@old = Article.database.get('this-is-the-title') rescue nil
|
|
Article.database.delete_doc(@old) if @old
|
|
end
|
|
|
|
it "should be a new document" do
|
|
@art.should be_a_new_document
|
|
@art.title.should be_nil
|
|
end
|
|
|
|
it "should require the title" do
|
|
lambda{@art.save}.should raise_error
|
|
@art.title = 'This is the title'
|
|
@art.save.should == true
|
|
end
|
|
|
|
it "should not change the slug on update" do
|
|
@art.title = 'This is the title'
|
|
@art.save.should == true
|
|
@art.title = 'new title'
|
|
@art.save.should == true
|
|
@art.slug.should == 'this-is-the-title'
|
|
end
|
|
|
|
it "should raise an error when the slug is taken" do
|
|
@art.title = 'This is the title'
|
|
@art.save.should == true
|
|
@art2 = Article.new(:title => 'This is the title!')
|
|
lambda{@art2.save}.should raise_error
|
|
end
|
|
|
|
it "should set the slug" do
|
|
@art.title = 'This is the title'
|
|
@art.save.should == true
|
|
@art.slug.should == 'this-is-the-title'
|
|
end
|
|
|
|
it "should set the id" do
|
|
@art.title = 'This is the title'
|
|
@art.save.should == true
|
|
@art.id.should == 'this-is-the-title'
|
|
end
|
|
end
|
|
|
|
describe "saving a model with a unique_id lambda" do
|
|
before(:each) do
|
|
@templated = WithTemplateAndUniqueID.new
|
|
@old = WithTemplateAndUniqueID.get('very-important') rescue nil
|
|
@old.destroy if @old
|
|
end
|
|
|
|
it "should require the field" do
|
|
lambda{@templated.save}.should raise_error
|
|
@templated['important-field'] = 'very-important'
|
|
@templated.save.should == true
|
|
end
|
|
|
|
it "should save with the id" do
|
|
@templated['important-field'] = 'very-important'
|
|
@templated.save.should == true
|
|
t = WithTemplateAndUniqueID.get('very-important')
|
|
t.should == @templated
|
|
end
|
|
|
|
it "should not change the id on update" do
|
|
@templated['important-field'] = 'very-important'
|
|
@templated.save.should == true
|
|
@templated['important-field'] = 'not-important'
|
|
@templated.save.should == true
|
|
t = WithTemplateAndUniqueID.get('very-important')
|
|
t.should == @templated
|
|
end
|
|
|
|
it "should raise an error when the id is taken" do
|
|
@templated['important-field'] = 'very-important'
|
|
@templated.save.should == true
|
|
lambda{WithTemplateAndUniqueID.new('important-field' => 'very-important').save}.should raise_error
|
|
end
|
|
|
|
it "should set the id" do
|
|
@templated['important-field'] = 'very-important'
|
|
@templated.save.should == true
|
|
@templated.id.should == 'very-important'
|
|
end
|
|
end
|
|
|
|
describe "destroying an instance" do
|
|
before(:each) do
|
|
@dobj = Basic.new
|
|
@dobj.save.should == true
|
|
end
|
|
it "should return true" do
|
|
result = @dobj.destroy
|
|
result.should == true
|
|
end
|
|
it "should be resavable" do
|
|
@dobj.destroy
|
|
@dobj.rev.should be_nil
|
|
@dobj.id.should be_nil
|
|
@dobj.save.should == true
|
|
end
|
|
it "should make it go away" do
|
|
@dobj.destroy
|
|
lambda{Basic.get!(@dobj.id)}.should raise_error
|
|
end
|
|
end
|
|
|
|
|
|
describe "callbacks" do
|
|
|
|
before(:each) do
|
|
@doc = WithCallBacks.new
|
|
end
|
|
|
|
describe "save" do
|
|
it "should run the after filter after saving" do
|
|
@doc.run_after_save.should be_nil
|
|
@doc.save.should be_true
|
|
@doc.run_after_save.should be_true
|
|
end
|
|
end
|
|
describe "create" do
|
|
it "should run the before save filter when creating" do
|
|
@doc.run_before_save.should be_nil
|
|
@doc.create.should_not be_nil
|
|
@doc.run_before_save.should be_true
|
|
end
|
|
it "should run the before create filter" do
|
|
@doc.run_before_create.should be_nil
|
|
@doc.create.should_not be_nil
|
|
@doc.create
|
|
@doc.run_before_create.should be_true
|
|
end
|
|
it "should run the after create filter" do
|
|
@doc.run_after_create.should be_nil
|
|
@doc.create.should_not be_nil
|
|
@doc.create
|
|
@doc.run_after_create.should be_true
|
|
end
|
|
end
|
|
describe "update" do
|
|
|
|
before(:each) do
|
|
@doc.save
|
|
end
|
|
it "should run the before update filter when updating an existing document" do
|
|
@doc.run_before_update.should be_nil
|
|
@doc.update
|
|
@doc.run_before_update.should be_true
|
|
end
|
|
it "should run the after update filter when updating an existing document" do
|
|
@doc.run_after_update.should be_nil
|
|
@doc.update
|
|
@doc.run_after_update.should be_true
|
|
end
|
|
it "should run the before update filter when saving an existing document" do
|
|
@doc.run_before_update.should be_nil
|
|
@doc.save
|
|
@doc.run_before_update.should be_true
|
|
end
|
|
|
|
end
|
|
end
|
|
|
|
describe "getter and setter methods" do
|
|
it "should try to call the arg= method before setting :arg in the hash" do
|
|
@doc = WithGetterAndSetterMethods.new(:arg => "foo")
|
|
@doc['arg'].should be_nil
|
|
@doc[:arg].should be_nil
|
|
@doc.other_arg.should == "foo-foo"
|
|
end
|
|
end
|
|
end
|