util_pubsub_spec: Beginnings of tests for util.pubsub

1 files changed, 27 insertions, 0 deletions

diff --git a/spec/util_pubsub_spec.lua b/spec/util_pubsub_spec.lua
new file mode 100644
index 00000000..82aa7396
--- /dev/null
+++ b/spec/util_pubsub_spec.lua
@@ -0,0 +1,27 @@
+local pubsub = require "util.pubsub";
+describe("util.pubsub", function ()
+	describe("simple node creation and deletion", function ()
+		-- Roughly a port of scansion/scripts/pubsub_createdelete.scs
+		local service = pubsub.new();
+
+		describe("#create", function ()
+			it("creates a new node", function ()
+				assert.truthy(service:create("princely_musings", true));
+			end);
+
+			it("fails to create the same node again", function ()
+				assert.falsy(service:create("princely_musings", true));
+			end);
+		end);
+
+		describe("#delete", function ()
+			it("deletes the node", function ()
+				assert.truthy(service:delete("princely_musings", true));
+			end);
+
+			it("can't delete an already deleted node", function ()
+				assert.falsy(service:delete("princely_musings", true));
+			end);
+		end);
+	end);
+end);