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Patching in fixes for missing uri scheme in CouchRest.parse and adding support for continuous replication

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sauy7 2010-03-10 10:24:28 +01:00 committed by Will Leinweber
parent 0d0a8ae6b8
commit 3c314e14d0
5 changed files with 98 additions and 99 deletions
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23
lib/couchrest.rb
View file

@ -96,15 +96,18 @@ module CouchRest
def parse url
case url
when /^https?:\/\/(.*)\/(.*)\/(.*)/
host = $1
db = $2
docid = $3
when /^https?:\/\/(.*)\/(.*)/
host = $1
db = $2
when /^https?:\/\/(.*)/
host = $1
when /^(https?:\/\/)(.*)\/(.*)\/(.*)/
scheme = $1
host = $2
db = $3
docid = $4
when /^(https?:\/\/)(.*)\/(.*)/
scheme = $1
host = $2
db = $3
when /^(https?:\/\/)(.*)/
scheme = $1
host = $2
when /(.*)\/(.*)\/(.*)/
host = $1
db = $2
@ -119,7 +122,7 @@ module CouchRest
db = nil if db && db.empty?
{
:host => host || "127.0.0.1:5984",
:host => (scheme || "http://") + (host || "127.0.0.1:5984"),
:database => db,
:doc => docid
}

23
lib/couchrest/core/database.rb
View file

@ -297,15 +297,13 @@ module CouchRest
end
# Replicates via "pulling" from another database to this database. Makes no attempt to deal with conflicts.
def replicate_from other_db
raise ArgumentError, "must provide a CouchReset::Database" unless other_db.kind_of?(CouchRest::Database)
CouchRest.post "#{@host}/_replicate", :source => other_db.root, :target => name
def replicate_from other_db, continuous=false
replicate other_db, continuous, :target => name
end
# Replicates via "pushing" to another database. Makes no attempt to deal with conflicts.
def replicate_to other_db
raise ArgumentError, "must provide a CouchReset::Database" unless other_db.kind_of?(CouchRest::Database)
CouchRest.post "#{@host}/_replicate", :target => other_db.root, :source => name
def replicate_to other_db, continuous=false
replicate other_db, continuous, :source => name
end
# DELETE the database itself. This is not undoable and could be rather
@ -317,6 +315,19 @@ module CouchRest
private
def replicate other_db, continuous, options
raise ArgumentError, "must provide a CouchReset::Database" unless other_db.kind_of?(CouchRest::Database)
raise ArgumentError, "must provide a target or source option" unless (options.key?(:target) || options.key?(:source))
payload = options
if options.has_key?(:target)
payload[:source] = other_db.root
else
payload[:target] = other_db.root
end
payload[:continuous] = continuous
CouchRest.post "#{@host}/_replicate", payload
end
def clear_extended_doc_fresh_cache
::CouchRest::ExtendedDocument.subclasses.each{|klass| klass.design_doc_fresh = false if klass.respond_to?(:design_doc_fresh=) }
end

95
spec/couchrest/core/couchrest_spec.rb
View file

@ -46,137 +46,74 @@ describe CouchRest do
it "should parse just a dbname" do
db = CouchRest.parse "my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5984"
db[:host].should == "http://127.0.0.1:5984"
end
it "should parse a host and db" do
db = CouchRest.parse "127.0.0.1/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1"
end
it "should parse a host and db with http" do
db = CouchRest.parse "https://127.0.0.1/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1"
end
it "should parse a host with a port and db" do
db = CouchRest.parse "127.0.0.1:5555/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
end
it "should parse a host with a port and db with http" do
db = CouchRest.parse "http://127.0.0.1:5555/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
end
it "should parse a host with a port and db with https" do
db = CouchRest.parse "https://127.0.0.1:5555/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
end
it "should parse just a host" do
db = CouchRest.parse "http://127.0.0.1:5555/"
db[:database].should be_nil
db[:host].should == "127.0.0.1:5555"
end
it "should parse just a host with https" do
db = CouchRest.parse "https://127.0.0.1:5555/"
db[:database].should be_nil
db[:host].should == "127.0.0.1:5555"
end
it "should parse just a host no slash" do
db = CouchRest.parse "http://127.0.0.1:5555"
db[:host].should == "127.0.0.1:5555"
db[:database].should be_nil
end
it "should parse just a host no slash and https" do
db = CouchRest.parse "https://127.0.0.1:5555"
db[:host].should == "127.0.0.1:5555"
db[:database].should be_nil
end
it "should get docid" do
db = CouchRest.parse "127.0.0.1:5555/my-db/my-doc"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
db[:doc].should == "my-doc"
end
it "should get docid with http" do
db = CouchRest.parse "http://127.0.0.1:5555/my-db/my-doc"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
db[:doc].should == "my-doc"
end
it "should get docid with https" do
db = CouchRest.parse "https://127.0.0.1:5555/my-db/my-doc"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
db[:doc].should == "my-doc"
end
it "should parse a host and db" do
db = CouchRest.parse "127.0.0.1/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1"
db[:host].should == "http://127.0.0.1"
end
it "should parse a host and db with http" do
db = CouchRest.parse "http://127.0.0.1/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1"
db[:host].should == "http://127.0.0.1"
end
it "should parse a host and db with https" do
db = CouchRest.parse "https://127.0.0.1/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1"
db[:host].should == "https://127.0.0.1"
end
it "should parse a host with a port and db" do
db = CouchRest.parse "127.0.0.1:5555/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
db[:host].should == "http://127.0.0.1:5555"
end
it "should parse a host with a port and db with http" do
db = CouchRest.parse "http://127.0.0.1:5555/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
db[:host].should == "http://127.0.0.1:5555"
end
it "should parse a host with a port and db with https" do
db = CouchRest.parse "http://127.0.0.1:5555/my-db"
db = CouchRest.parse "https://127.0.0.1:5555/my-db"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
db[:host].should == "https://127.0.0.1:5555"
end
it "should parse just a host" do
db = CouchRest.parse "http://127.0.0.1:5555/"
db[:database].should be_nil
db[:host].should == "127.0.0.1:5555"
db[:host].should == "http://127.0.0.1:5555"
end
it "should parse just a host with https" do
db = CouchRest.parse "https://127.0.0.1:5555/"
db[:database].should be_nil
db[:host].should == "127.0.0.1:5555"
db[:host].should == "https://127.0.0.1:5555"
end
it "should parse just a host no slash" do
db = CouchRest.parse "http://127.0.0.1:5555"
db[:host].should == "127.0.0.1:5555"
db[:host].should == "http://127.0.0.1:5555"
db[:database].should be_nil
end
it "should parse just a host no slash and https" do
db = CouchRest.parse "https://127.0.0.1:5555"
db[:host].should == "127.0.0.1:5555"
db[:host].should == "https://127.0.0.1:5555"
db[:database].should be_nil
end
it "should get docid" do
db = CouchRest.parse "127.0.0.1:5555/my-db/my-doc"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
db[:host].should == "http://127.0.0.1:5555"
db[:doc].should == "my-doc"
end
it "should get docid with http" do
db = CouchRest.parse "http://127.0.0.1:5555/my-db/my-doc"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
db[:host].should == "http://127.0.0.1:5555"
db[:doc].should == "my-doc"
end
it "should get docid with https" do
db = CouchRest.parse "https://127.0.0.1:5555/my-db/my-doc"
db[:database].should == "my-db"
db[:host].should == "127.0.0.1:5555"
db[:host].should == "https://127.0.0.1:5555"
db[:doc].should == "my-doc"
end
end
@ -185,7 +122,7 @@ describe CouchRest do
it "should be possible without an explicit CouchRest instantiation" do
db = CouchRest.database "http://127.0.0.1:5984/couchrest-test"
db.should be_an_instance_of(CouchRest::Database)
db.host.should == "127.0.0.1:5984"
db.host.should == "http://127.0.0.1:5984"
end
# TODO add https support (need test environment...)
# it "should work with https" # do

53
spec/couchrest/core/database_spec.rb
View file

@ -703,12 +703,12 @@ describe CouchRest::Database do
end
end
describe "replicating a database" do
describe "simply replicating a database" do
before do
@db.save_doc({'_id' => 'test_doc', 'some-value' => 'foo'})
@other_db = @cr.database 'couchrest-test-replication'
@other_db = @cr.database REPLICATIONDB
@other_db.delete! rescue nil
@other_db = @cr.create_db 'couchrest-test-replication'
@other_db = @cr.create_db REPLICATIONDB
end
describe "via pulling" do
@ -734,6 +734,53 @@ describe CouchRest::Database do
end
end
describe "continuously replicating a database" do
before do
@db.save_doc({'_id' => 'test_doc', 'some-value' => 'foo'})
@other_db = @cr.database REPLICATIONDB
@other_db.delete! rescue nil
@other_db = @cr.create_db REPLICATIONDB
end
describe "via pulling" do
before do
@other_db.replicate_from @db, true
end
it "contains the document from the original database" do
sleep(1) # Allow some time to replicate
doc = @other_db.get('test_doc')
doc['some-value'].should == 'foo'
end
it "contains documents saved after replication initiated" do
@db.save_doc({'_id' => 'test_doc_after', 'some-value' => 'bar'})
sleep(1) # Allow some time to replicate
doc = @other_db.get('test_doc_after')
doc['some-value'].should == 'bar'
end
end
describe "via pushing" do
before do
@db.replicate_to @other_db, true
end
it "copies the document to the other database" do
sleep(1) # Allow some time to replicate
doc = @other_db.get('test_doc')
doc['some-value'].should == 'foo'
end
it "copies documents saved after replication initiated" do
@db.save_doc({'_id' => 'test_doc_after', 'some-value' => 'bar'})
sleep(1) # Allow some time to replicate
doc = @other_db.get('test_doc_after')
doc['some-value'].should == 'bar'
end
end
end
describe "creating a database" do
before(:each) do
@db = @cr.database('couchrest-test-db_to_create')

1
spec/spec_helper.rb
View file

@ -10,6 +10,7 @@ unless defined?(FIXTURE_PATH)
COUCHHOST = "http://127.0.0.1:5984"
TESTDB = 'couchrest-test'
REPLICATIONDB = 'couchrest-test-replication'
TEST_SERVER = CouchRest.new
TEST_SERVER.default_database = TESTDB
DB = TEST_SERVER.database(TESTDB)