267 lines
7.1 KiB
Ruby
267 lines
7.1 KiB
Ruby
require File.dirname(__FILE__) + '/../../spec_helper'
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class Video < CouchRest::Document; end
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describe CouchRest::Document do
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before(:all) do
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@couch = CouchRest.new
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@db = @couch.database!(TESTDB)
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end
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describe "[]=" do
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before(:each) do
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@doc = CouchRest::Document.new
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end
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it "should work" do
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@doc["enamel"].should == nil
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@doc["enamel"] = "Strong"
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@doc["enamel"].should == "Strong"
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end
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it "[]= should convert to string" do
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@doc["enamel"].should == nil
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@doc[:enamel] = "Strong"
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@doc["enamel"].should == "Strong"
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end
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it "should read as a string" do
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@doc[:enamel] = "Strong"
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@doc[:enamel].should == "Strong"
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end
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end
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describe "default database" do
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before(:each) do
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Video.use_database nil
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end
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it "should be set using use_database on the model" do
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Video.new.database.should be_nil
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Video.use_database @db
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Video.new.database.should == @db
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Video.use_database nil
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end
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it "should be overwritten by instance" do
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db = @couch.database('test')
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article = Video.new
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article.database.should be_nil
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article.database = db
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article.database.should_not be_nil
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article.database.should == db
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end
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end
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describe "new" do
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before(:each) do
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@doc = CouchRest::Document.new("key" => [1,2,3], :more => "values")
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end
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it "should create itself from a Hash" do
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@doc["key"].should == [1,2,3]
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@doc["more"].should == "values"
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end
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it "should not have rev and id" do
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@doc.rev.should be_nil
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@doc.id.should be_nil
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end
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it "should freak out when saving without a database" do
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lambda{@doc.save}.should raise_error(ArgumentError)
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end
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end
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# move to database spec
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describe "saving using a database" do
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before(:all) do
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@doc = CouchRest::Document.new("key" => [1,2,3], :more => "values")
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@db = reset_test_db!
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@resp = @db.save_doc(@doc)
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end
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it "should apply the database" do
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@doc.database.should == @db
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end
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it "should get id and rev" do
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@doc.id.should == @resp["id"]
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@doc.rev.should == @resp["rev"]
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end
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end
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describe "bulk saving" do
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before :all do
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@db = reset_test_db!
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end
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it "should use the document bulk save cache" do
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doc = CouchRest::Document.new({"_id" => "bulkdoc", "val" => 3})
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doc.database = @db
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doc.save(true)
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lambda { doc.database.get(doc["_id"]) }.should raise_error(RestClient::ResourceNotFound)
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doc.database.bulk_save
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doc.database.get(doc["_id"])["val"].should == doc["val"]
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end
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end
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describe "getting from a database" do
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before(:all) do
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@db = reset_test_db!
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@resp = @db.save_doc({
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"key" => "value"
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})
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@doc = @db.get @resp['id']
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end
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it "should return a document" do
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@doc.should be_an_instance_of(CouchRest::Document)
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end
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it "should have a database" do
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@doc.database.should == @db
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end
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it "should be saveable and resavable" do
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@doc["more"] = "keys"
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@doc.save
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@db.get(@resp['id'])["more"].should == "keys"
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@doc["more"] = "these keys"
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@doc.save
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@db.get(@resp['id'])["more"].should == "these keys"
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end
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end
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describe "destroying a document from a db" do
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before(:all) do
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@db = reset_test_db!
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@resp = @db.save_doc({
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"key" => "value"
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})
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@doc = @db.get @resp['id']
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end
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it "should make it disappear" do
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@doc.destroy
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lambda{@db.get @resp['id']}.should raise_error
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end
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it "should error when there's no db" do
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@doc = CouchRest::Document.new("key" => [1,2,3], :more => "values")
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lambda{@doc.destroy}.should raise_error(ArgumentError)
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end
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end
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describe "destroying a document from a db using bulk save" do
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before(:all) do
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@db = reset_test_db!
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@resp = @db.save_doc({
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"key" => "value"
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})
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@doc = @db.get @resp['id']
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end
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it "should defer actual deletion" do
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@doc.destroy(true)
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@doc['_id'].should == nil
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@doc['_rev'].should == nil
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lambda{@db.get @resp['id']}.should_not raise_error
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@db.bulk_save
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lambda{@db.get @resp['id']}.should raise_error
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end
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end
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describe "copying a document" do
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before :each do
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@db = reset_test_db!
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@resp = @db.save_doc({'key' => 'value'})
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@docid = 'new-location'
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@doc = @db.get(@resp['id'])
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end
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describe "to a new location" do
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it "should work" do
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@doc.copy @docid
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newdoc = @db.get(@docid)
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newdoc['key'].should == 'value'
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end
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it "should fail without a database" do
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lambda{CouchRest::Document.new({"not"=>"a real doc"}).copy}.should raise_error(ArgumentError)
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end
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end
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describe "to an existing location" do
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before :each do
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@db.save_doc({'_id' => @docid, 'will-exist' => 'here'})
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end
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it "should fail without a rev" do
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lambda{@doc.copy @docid}.should raise_error(RestClient::RequestFailed)
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end
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it "should succeed with a rev" do
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@to_be_overwritten = @db.get(@docid)
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@doc.copy "#{@docid}?rev=#{@to_be_overwritten['_rev']}"
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newdoc = @db.get(@docid)
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newdoc['key'].should == 'value'
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end
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it "should succeed given the doc to overwrite" do
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@to_be_overwritten = @db.get(@docid)
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@doc.copy @to_be_overwritten
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newdoc = @db.get(@docid)
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newdoc['key'].should == 'value'
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end
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end
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end
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end
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describe "dealing with attachments" do
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before do
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@db = reset_test_db!
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@attach = "<html><head><title>My Doc</title></head><body><p>Has words.</p></body></html>"
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response = @db.save_doc({'key' => 'value'})
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@doc = @db.get(response['id'])
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end
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def append_attachment(name='test.html', attach=@attach)
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@doc['_attachments'] ||= {}
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@doc['_attachments'][name] = {
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'type' => 'text/html',
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'data' => attach
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}
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@doc.save
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@rev = @doc['_rev']
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end
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describe "PUTing an attachment directly to the doc" do
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before do
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@doc.put_attachment('test.html', @attach)
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end
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it "is there" do
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@db.fetch_attachment(@doc, 'test.html').should == @attach
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end
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it "updates the revision" do
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@doc['_rev'].should_not == @rev
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end
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it "updates attachments" do
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@attach2 = "<html><head><title>My Doc</title></head><body><p>Is Different.</p></body></html>"
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@doc.put_attachment('test.html', @attach2)
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@db.fetch_attachment(@doc, 'test.html').should == @attach2
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end
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end
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describe "fetching an attachment from a doc directly" do
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before do
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append_attachment
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end
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it "pulls the attachment" do
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@doc.fetch_attachment('test.html').should == @attach
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end
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end
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describe "deleting an attachment from a doc directly" do
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before do
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append_attachment
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@doc.delete_attachment('test.html')
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end
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it "removes it" do
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lambda { @db.fetch_attachment(@doc, 'test.html').should }.should raise_error(RestClient::ResourceNotFound)
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end
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it "updates the revision" do
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@doc['_rev'].should_not == @rev
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end
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end
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end |