Initial commit

services/sql-api/spec/sql_api_spec.rb

@@ -0,0 +1,71 @@
+require_relative '../sql_api.rb'
+require_relative '../../../spec/rspec_configuration.rb'
+
+module Cartodb; end
+
+describe CartoDB::SQLApi do
+
+  before(:each) do
+    Cartodb.stubs(:config).returns(TEST_SQL_API_CONFIG)
+  end
+
+  describe '#fetch' do
+
+    let(:api) { CartoDB::SQLApi.new(username: 'maloshumos') }
+
+    it "returns an array of rows" do
+      stub_api_request 200, 'sql_api_success.json'
+      result = api.fetch("SELECT cartodb_id, description from public_table")
+      result.should eq [{"cartodb_id"=>1, "description"=>"a"}, {"cartodb_id"=>2, "description"=>"b"}, {"cartodb_id"=>3, "description"=>"c"}, {"cartodb_id"=>4, "description"=>"d"}]
+    end
+
+    it "raises PermissionError when the table is private" do
+      stub_api_request 400, 'sql_api_private.json'
+      expect { api.fetch("SELECT * FROM private_table") }.to raise_error(CartoDB::SQLApi::PermissionError)
+    end
+
+    it "raises SQLError when the query is flawed" do
+      stub_api_request 400, 'sql_api_error.json'
+      expect { api.fetch("wrong query") }.to raise_error(CartoDB::SQLApi::SQLError)
+    end
+
+    it "handles gzipped output" do
+      stub_api_request 200, 'sql_api_binary.bin'
+      result = api.fetch("SELECT description from public_table", 'csv')
+      result.should match /description,\r\n\"Pretend that you’ve opened this book/
+      result.should match /And if not, then the onion will make it all happen for you.*$/
+    end
+
+  end #fetch
+
+
+  def stub_api_request(code, response_file)
+    response = File.open(path_to(response_file)).read
+    Typhoeus.stub(/.*carto.com\/api\/v[12]/).and_return(
+      Typhoeus::Response.new(code: code, body: response)
+    )
+  end # stub_api_request
+
+  def path_to(filepath = '')
+    File.expand_path(
+      File.join(File.dirname(__FILE__), "../spec/fixtures/#{filepath}")
+    )
+  end #path_to
+
+  TEST_SQL_API_CONFIG =  {:sql_api => {
+      "private" => {
+        "protocol" =>   'http',
+        "domain" => 'carto.com',
+        "endpoint" =>  '/api/v1/sql',
+        "port" =>       8080
+      },
+      "public" => {
+        "protocol" =>   'http',
+        "domain" =>    'carto.com',
+        "endpoint" =>   '/api/v2/sql',
+        "port" =>       8080
+      }
+    }
+  }
+
+end # CartoDB::SQLApi