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-rw-r--r--spec/util_serialization_spec.lua33
1 files changed, 33 insertions, 0 deletions
diff --git a/spec/util_serialization_spec.lua b/spec/util_serialization_spec.lua
new file mode 100644
index 00000000..18e6ca68
--- /dev/null
+++ b/spec/util_serialization_spec.lua
@@ -0,0 +1,33 @@
+local serialization = require "util.serialization";
+local envload = require "util.envload";
+
+describe("util.serialization", function ()
+ describe("serialize", function ()
+ it("makes a string", function ()
+ assert.is_string(serialization.serialize({}));
+ assert.is_string(serialization.serialize(nil));
+ assert.is_string(serialization.serialize(1));
+ assert.is_string(serialization.serialize(true));
+ assert.is_string(serialization.serialize(function () end));
+ end);
+
+ it("roundtrips", function ()
+ local function test(data)
+ local serialized = serialization.serialize(data);
+ assert.is_string(serialized);
+ local chunk, err = envload.envload("return ("..serialized..");");
+ assert.is_function(chunk, err);
+ assert.same(data, chunk());
+ end
+
+ test({});
+ test({hello="world"});
+ test("foobar")
+ test("\0\1\2\3");
+ test("nödåtgärd");
+ test({1,2,3,4});
+ test({foo={[100]={{"bar"},{baz=1}}}});
+ end);
+ end);
+end);
+