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-rw-r--r--spec/util_pubsub_spec.lua55
1 files changed, 55 insertions, 0 deletions
diff --git a/spec/util_pubsub_spec.lua b/spec/util_pubsub_spec.lua
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+local pubsub;
+setup(function ()
+ pubsub = require "util.pubsub";
+end);
+
+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);
+
+ describe("simple publishing", function ()
+ local broadcaster = spy.new(function () end);
+ local service = pubsub.new({ broadcaster = broadcaster; });
+
+ it("creates a node", function ()
+ assert.truthy(service:create("node", true));
+ end);
+
+ it("publishes an item", function ()
+ assert.truthy(service:publish("node", true, "1", "item 1"));
+ end);
+
+ it("called the broadcaster", function ()
+ assert.spy(broadcaster).was_called();
+ end);
+
+ it("should return one item", function ()
+ local ok, ret = service:get_items("node", true);
+ assert.truthy(ok);
+ assert.same({ "1", ["1"] = "item 1" }, ret);
+ end);
+
+ end);
+end);