added initial white-box tests for couchdb and webapp nodes

7 files changed, 134 insertions, 27 deletions

diff --git a/tests/README.md b/tests/README.md
new file mode 100644
index 00000000..debbf700
--- /dev/null
+++ b/tests/README.md
@@ -0,0 +1,12 @@
+This directory contains to kinds of tests:
+
+White Box Tests
+================================
+
+These tests are run on the server as superuser. They are for troubleshooting any problems with the internal setup of the server.
+
+Black Box Tests
+================================
+
+These test are run the user's local machine. They are for troubleshooting any external problems with the service exposed by the server.
+
diff --git a/tests/network.rb b/tests/network.rb
deleted file mode 100644
index 115d356a..00000000
--- a/tests/network.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-require File.dirname(__FILE__) + '/webapp'
-
-class TestNetwork < LeapTest
-
-  def setup
-  end
-
-  def test_test
-    pass
-  end
-
-end
diff --git a/tests/webapp.rb b/tests/webapp.rb
deleted file mode 100644
index 1762de9e..00000000
--- a/tests/webapp.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-raise SkipTest unless $node["services"].include?("webapp")
-
-class TestAWebapp < LeapTest
-  depends_on "TestNetwork"
-
-  def setup
-  end
-
-  def test_test
-    assert false, 'hey, stop here'
-  end
-
-end
diff --git a/tests/white-box/couchdb.rb b/tests/white-box/couchdb.rb
new file mode 100644
index 00000000..0fc4d3b2
--- /dev/null
+++ b/tests/white-box/couchdb.rb
@@ -0,0 +1,54 @@
+raise SkipTest unless $node["services"].include?("couchdb")
+
+require 'json'
+
+class TestCouchdb < LeapTest
+
+  def setup
+  end
+
+  #
+  # check to make sure we can get welcome response from local couchdb
+  #
+  def test_01_is_running
+    assert_get(couchdb_url) do |body|
+      assert_match /"couchdb":"Welcome"/, body, "Could not get welcome message from #{couchdb_url}. Probably couchdb is not running."
+    end
+    pass
+  end
+
+  #
+  # compare the configured nodes to the nodes that are actually listed in bigcouch
+  #
+  def test_02_nodes_are_in_replication_database
+    url = couchdb_admin_url("/nodes/_all_docs")
+    neighbors = assert_property('couch.bigcouch.neighbors')
+    neighbors << assert_property('domain.full')
+    neighbors.sort!
+    assert_get(url) do |body|
+      response = JSON.parse(body)
+      nodes_in_db = response['rows'].collect{|row| row['id'].sub(/^bigcouch@/, '')}.sort
+      assert_equal neighbors, nodes_in_db, "The couchdb replication node list is wrong (/nodes/_all_docs)"
+    end
+    pass
+  end
+
+  private
+
+  def couchdb_url(path="", port=nil)
+    @port ||= begin
+      assert_property 'couch.port'
+      $node['couch']['port']
+    end
+    @password ||= begin
+      assert_property 'couch.users.admin.password'
+      $node['couch']['users']['admin']['password']
+    end
+    "http://admin:#{@password}@localhost:#{port || @port}#{path}"
+  end
+
+  def couchdb_admin_url(path="")
+    couchdb_url(path, "5986") # admin port is hardcoded for now.
+  end
+
+end
diff --git a/tests/dummy.rb b/tests/white-box/dummy.rb
index e7964a6c..dd343769 100644
--- a/tests/dummy.rb
+++ b/tests/white-box/dummy.rb
@@ -27,11 +27,11 @@ class TestDummy < LeapTest
   end
 
   def test_blah
-    assert false
+    fail "blah" #assert false
     pass
   end
 
-  def test_that_will_be_skipped
+  def test_01_will_be_skipped
     skip "test this later"
     pass
   end
diff --git a/tests/white-box/network.rb b/tests/white-box/network.rb
new file mode 100644
index 00000000..9680cb5f
--- /dev/null
+++ b/tests/white-box/network.rb
@@ -0,0 +1,13 @@
+class TestNetwork < LeapTest
+
+  def setup
+  end
+
+  #
+  # TODO: write an actual test to confirm the network is up and working.
+  #
+  def test_working
+    pass
+  end
+
+end
diff --git a/tests/white-box/webapp.rb b/tests/white-box/webapp.rb
new file mode 100644
index 00000000..65f3217b
--- /dev/null
+++ b/tests/white-box/webapp.rb
@@ -0,0 +1,53 @@
+raise SkipTest unless $node["services"].include?("webapp")
+
+class TestWebapp < LeapTest
+  depends_on "TestNetwork"
+
+  HAPROXY_CONFIG = '/etc/haproxy/haproxy.cfg'
+
+  def setup
+  end
+
+  #
+  # example properties:
+  #
+  # stunnel:
+  #   couch_client:
+  #     couch1_5984:
+  #       accept_port: 4000
+  #       connect: couch1.bitmask.i
+  #       connect_port: 15984
+  #
+  def test_01_stunnel_is_working
+    assert_property('stunnel.couch_client')
+    $node['stunnel']['couch_client'].values.each do |stunnel_conf|
+      assert port = stunnel_conf['accept_port'], 'Field `accept_port` must be present in `stunnel` property.'
+      local_stunnel_url = "http://localhost:#{port}"
+      assert_get(local_stunnel_url) do |body|
+        assert_match /"couchdb":"Welcome"/, body, "Request to #{local_stunnel_url} should return couchdb welcome message."
+      end
+    end
+    pass
+  end
+
+  #
+  # example properties:
+  #
+  # haproxy:
+  #   servers:
+  #     couch1:
+  #       backup: false
+  #       host: localhost
+  #       port: 4000
+  #       weight: 10
+  #
+  def test_02_haproxy_is_working
+    port = file_match(HAPROXY_CONFIG, /^  bind localhost:(\d+)$/)
+    url = "http://localhost:#{port}"
+    assert_get(url) do |body|
+      assert_match /"couchdb":"Welcome"/, body, "Request to #{url} should return couchdb welcome message."
+    end
+    pass
+  end
+
+end