Test Detect meta-strategy

mtodd · mtodd · commit 963297ff904f · 2014-10-24T16:49:57.000-07:00
diff --git a/test/membership_validators/detect_test.rb b/test/membership_validators/detect_test.rb
@@ -0,0 +1,49 @@
+require_relative '../test_helper'
+
+# NOTE: Since this strategy is targeted at detecting ActiveDirectory
+# capabilities, and we don't have AD setup in CI, we stub out actual queries
+# and test against what AD *would* respond with.
+
+class GitHubLdapDetectMembershipValidatorsTest < GitHub::Ldap::Test
+  def setup
+    @ldap      = GitHub::Ldap.new(options.merge(search_domains: %w(dc=github,dc=com)))
+    @domain    = @ldap.domain("dc=github,dc=com")
+    @entry     = @domain.user?('user1')
+    @validator = GitHub::Ldap::MembershipValidators::Detect
+  end
+
+  def make_validator(groups)
+    groups = @domain.groups(groups)
+    @validator.new(@ldap, groups)
+  end
+
+  def test_defers_to_configured_strategy
+    @ldap.configure_membership_validation_strategy(:classic)
+    validator = make_validator(%w(group))
+
+    assert_kind_of GitHub::Ldap::MembershipValidators::Classic, validator.strategy
+  end
+
+  def test_detects_active_directory
+    caps = Net::LDAP::Entry.new
+    caps[:supportedcapabilities] =
+      [GitHub::Ldap::MembershipValidators::Detect::ACTIVE_DIRECTORY_V61_R2_OID]
+
+    validator = make_validator(%w(group))
+    @ldap.stub :capabilities, caps do
+      assert_kind_of GitHub::Ldap::MembershipValidators::ActiveDirectory,
+        validator.strategy
+    end
+  end
+
+  def test_falls_back_to_recursive
+    caps = Net::LDAP::Entry.new
+    caps[:supportedcapabilities] = []
+
+    validator = make_validator(%w(group))
+    @ldap.stub :capabilities, caps do
+      assert_kind_of GitHub::Ldap::MembershipValidators::Recursive,
+        validator.strategy
+    end
+  end
+end
