Skip adding options twice and extend specs

Author: Shayon Mukherjee

Diff for: packages/pg/lib/connection-parameters.js

@@ -143,7 +143,6 @@ class ConnectionParameters {
     add(params, this, 'application_name')
     add(params, this, 'fallback_application_name')
     add(params, this, 'connect_timeout')
-    add(params, this, 'options')
 
     addOption(pgOptions, this, 'statement_timeout')
     addOption(pgOptions, this, 'idle_in_transaction_session_timeout')

Diff for: packages/pg/test/unit/connection-parameters/creation-tests.js

@@ -172,7 +172,7 @@ test('libpq connection string building', function () {
     )
   })
 
-  test('builds conn string with options', function () {
+  test('builds conn string with options and statement_timeout', function () {
     var config = {
       user: 'brian',
       password: 'xyz',
@@ -181,13 +181,33 @@ test('libpq connection string building', function () {
       database: 'bam',
       statement_timeout: 5000,
       idle_in_transaction_session_timeout: 5000,
+      options: '-c geqo=off -c foobar=off',
     }
     var subject = new ConnectionParameters(config)
     subject.getLibpqConnectionString(
       assert.calls(function (err, constring) {
         assert(!err)
         var parts = constring.split(/ (?=([^\']*\'[^\']*\')*[^\']*$)/)
-        checkForPart(parts, "options='-c statement_timeout=5000 -c idle_in_transaction_session_timeout=5000'")
+        checkForPart(parts, "options='-c statement_timeout=5000 -c idle_in_transaction_session_timeout=5000 -c geqo=off -c foobar=off'")
+      })
+    )
+  })
+
+  test('builds conn string with options and without statement_timeout', function () {
+    var config = {
+      user: 'brian',
+      password: 'xyz',
+      port: 888,
+      host: 'localhost',
+      database: 'bam',
+      options: '-c geqo=off -c foobar=off',
+    }
+    var subject = new ConnectionParameters(config)
+    subject.getLibpqConnectionString(
+      assert.calls(function (err, constring) {
+        assert(!err)
+        var parts = constring.split(/ (?=([^\']*\'[^\']*\')*[^\']*$)/)
+        checkForPart(parts, "options='-c geqo=off -c foobar=off'")
       })
     )
   })