couchrest_model/spec/couchrest/core/document_spec.rb

130 lines
3.3 KiB
Ruby

require File.dirname(__FILE__) + '/../../spec_helper'
describe CouchRest::Document, "[]=" do
before(:each) do
@doc = CouchRest::Document.new
end
it "should work" do
@doc["enamel"].should == nil
@doc["enamel"] = "Strong"
@doc["enamel"].should == "Strong"
end
it "[]= should convert to string" do
@doc["enamel"].should == nil
@doc[:enamel] = "Strong"
@doc["enamel"].should == "Strong"
end
it "should read as a string" do
@doc[:enamel] = "Strong"
@doc[:enamel].should == "Strong"
end
end
describe CouchRest::Document, "new" do
before(:each) do
@doc = CouchRest::Document.new("key" => [1,2,3], :more => "values")
end
it "should create itself from a Hash" do
@doc["key"].should == [1,2,3]
@doc["more"].should == "values"
end
it "should not have rev and id" do
@doc.rev.should be_nil
@doc.id.should be_nil
end
it "should freak out when saving without a database" do
lambda{@doc.save}.should raise_error(ArgumentError)
end
end
# move to database spec
describe CouchRest::Document, "saving using a database" do
before(:all) do
@doc = CouchRest::Document.new("key" => [1,2,3], :more => "values")
@db = reset_test_db!
@resp = @db.save(@doc)
end
it "should apply the database" do
@doc.database.should == @db
end
it "should get id and rev" do
@doc.id.should == @resp["id"]
@doc.rev.should == @resp["rev"]
end
end
describe CouchRest::Document, "bulk saving" do
before :all do
@db = reset_test_db!
end
it "should use the document bulk save cache" do
doc = CouchRest::Document.new({"_id" => "bulkdoc", "val" => 3})
doc.database = @db
doc.save(true)
lambda { doc.database.get(doc["_id"]) }.should raise_error(RestClient::ResourceNotFound)
doc.database.bulk_save
doc.database.get(doc["_id"])["val"].should == doc["val"]
end
end
describe "getting from a database" do
before(:all) do
@db = reset_test_db!
@resp = @db.save({
"key" => "value"
})
@doc = @db.get @resp['id']
end
it "should return a document" do
@doc.should be_an_instance_of(CouchRest::Document)
end
it "should have a database" do
@doc.database.should == @db
end
it "should be saveable and resavable" do
@doc["more"] = "keys"
@doc.save
@db.get(@resp['id'])["more"].should == "keys"
@doc["more"] = "these keys"
@doc.save
@db.get(@resp['id'])["more"].should == "these keys"
end
end
describe "destroying a document from a db" do
before(:all) do
@db = reset_test_db!
@resp = @db.save({
"key" => "value"
})
@doc = @db.get @resp['id']
end
it "should make it disappear" do
@doc.destroy
lambda{@db.get @resp['id']}.should raise_error
end
it "should error when there's no db" do
@doc = CouchRest::Document.new("key" => [1,2,3], :more => "values")
lambda{@doc.destroy}.should raise_error(ArgumentError)
end
end
describe "destroying a document from a db using bulk save" do
before(:all) do
@db = reset_test_db!
@resp = @db.save({
"key" => "value"
})
@doc = @db.get @resp['id']
end
it "should defer actual deletion" do
@doc.destroy(true)
@doc['_id'].should == nil
@doc['_rev'].should == nil
lambda{@db.get @resp['id']}.should_not raise_error
@db.bulk_save
lambda{@db.get @resp['id']}.should raise_error
end
end