couchrest_model/spec/database_spec.rb

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require File.dirname(__FILE__) + '/../lib/couch_rest'
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describe CouchRest::Database do
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before(:each) do
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@cr = CouchRest.new("http://local.grabb.it:5984")
begin
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@db = @cr.create_db('couchrest-test')
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rescue RestClient::Request::RequestFailed
end
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end
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after(:each) do
begin
@db.delete!
rescue RestClient::Request::RequestFailed
end
end
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describe "GET (document by id) when the doc exists" do
before(:each) do
@r = @db.save({'lemons' => 'from texas', 'and' => 'spain'})
@docid = "http://example.com/stuff.cgi?things=and%20stuff"
@db.save({'_id' => @docid, 'will-exist' => 'here'})
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end
it "should get the document" do
doc = @db.get(@r['id'])
doc['lemons'].should == 'from texas'
end
it "should work with a funky id" do
@db.get(@docid)['will-exist'].should == 'here'
end
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end
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describe "POST (adding bulk documents)" do
it "should add them without ids" do
rs = @db.bulk_save([
{"wild" => "and random"},
{"mild" => "yet local"},
{"another" => ["set","of","keys"]}
])
rs['results'].each do |r|
@db.get(r['id'])
end
end
it "should add them with uniq ids" do
rs = @db.bulk_save([
{"_id" => "oneB", "wild" => "and random"},
{"_id" => "twoB", "mild" => "yet local"},
{"another" => ["set","of","keys"]}
])
rs['results'].each do |r|
@db.get(r['id'])
end
end
it "should with one bad id should save the ones it can" do
@r = @db.save({'lemons' => 'from texas', 'and' => 'how', "_id" => "oneB"})
rs = @db.bulk_save([
{"_id" => "oneB", "wild" => "and random"},
{"_id" => "twoB", "mild" => "yet local"},
{"another" => ["set","of","keys"]}
])
# should save the new document
newid = @db.documents['rows'].reject do |d|
['oneB','twoB'].include?(d['id'])
end.first['id']
newdoc = @db.get(newid)
newdoc["another"][2].should == 'keys'
# should save the ok id
@db.get('twoB')['mild'].should == "yet local"
# should confict on the duplicate id
oneB = @db.get('oneB')
oneB['wild'].should be_nil
oneB['lemons'].should == 'from texas'
end
end
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describe "POST (new document without an id)" do
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it "should start without the document" do
@db.documents.should_not include({'_id' => 'my-doc'})
# this needs to be a loop over docs on content with the post
# or instead make it return something with a fancy <=> method
end
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it "should create the document and return the id" do
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r = @db.save({'lemons' => 'from texas', 'and' => 'spain'})
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# @db.documents.should include(r)
lambda{@db.save({'_id' => r['id']})}.should raise_error(RestClient::Request::RequestFailed)
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end
end
describe "PUT (new document with url id)" do
it "should create the document" do
@docid = "http://example.com/stuff.cgi?things=and%20stuff"
@db.save({'_id' => @docid, 'will-exist' => 'here'})
lambda{@db.save({'_id' => @docid})}.should raise_error(RestClient::Request::RequestFailed)
@db.get(@docid)['will-exist'].should == 'here'
end
end
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describe "PUT (new document with id)" do
it "should start without the document" do
# r = @db.save({'lemons' => 'from texas', 'and' => 'spain'})
@db.documents['rows'].each do |doc|
doc['id'].should_not == 'my-doc'
end
# should_not include({'_id' => 'my-doc'})
# this needs to be a loop over docs on content with the post
# or instead make it return something with a fancy <=> method
end
it "should create the document" do
@db.save({'_id' => 'my-doc', 'will-exist' => 'here'})
lambda{@db.save({'_id' => 'my-doc'})}.should raise_error(RestClient::Request::RequestFailed)
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end
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end
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describe "PUT (existing document with rev)" do
before(:each) do
@db.save({'_id' => 'my-doc', 'will-exist' => 'here'})
@doc = @db.get('my-doc')
end
it "should start with the document" do
@doc['will-exist'].should == 'here'
end
it "should update the document" do
@doc['them-keys'] = 'huge'
@db.save(@doc)
now = @db.get('my-doc')
now['them-keys'].should == 'huge'
end
end
describe "DELETE existing document" do
before(:each) do
@r = @db.save({'lemons' => 'from texas', 'and' => 'spain'})
@docid = "http://example.com/stuff.cgi?things=and%20stuff"
@db.save({'_id' => @docid, 'will-exist' => 'here'})
end
it "should work" do
doc = @db.get(@r['id'])
doc['and'].should == 'spain'
@db.delete doc
lambda{@db.get @r['id']}.should raise_error
end
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it "should work with uri id" do
doc = @db.get(@docid)
@db.delete doc
lambda{@db.get @docid}.should raise_error
end
end
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it "should list documents" do
5.times do
@db.save({'another' => 'doc', 'will-exist' => 'anywhere'})
end
ds = @db.documents
ds['rows'].should be_an_instance_of(Array)
ds['rows'][0]['id'].should_not be_nil
ds['total_rows'].should == 5
# should I use a View class?
# ds.should be_an_instance_of(CouchRest::View)
# ds.rows = []
# ds.rows.include?(...)
# ds.total_rows
end
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describe "deleting a database" do
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it "should start with the test database" do
@cr.databases.should include('couchrest-test')
end
it "should delete the database" do
db = @cr.database('couchrest-test')
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# r =
db.delete!
# r['ok'].should == true
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@cr.databases.should_not include('couchrest-test')
end
end
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end