Some improvements to the Lux syntax parser.

1 files changed, 51 insertions, 0 deletions

diff --git a/stdlib/source/test/aedifex/input.lux b/stdlib/source/test/aedifex/input.lux
new file mode 100644
index 000000000..39a71eb81
--- /dev/null
+++ b/stdlib/source/test/aedifex/input.lux
@@ -0,0 +1,51 @@
+(.module:
+  [lux #*
+   ["_" test (#+ Test)]
+   [abstract
+    [monad (#+ do)]]
+   [control
+    ["." try (#+ Try) ("#@." functor)]
+    [concurrency
+     ["." promise (#+ Promise)]]
+    [security
+     ["!" capability]]]
+   [data
+    ["." binary]
+    ["." text ("#@." equivalence)
+     ["%" format]
+     ["." encoding]]]
+   [math
+    ["." random (#+ Random)]]
+   [world
+    ["." file (#+ File)]]]
+  [//
+   ["@." profile]]
+  {#program
+   ["." /
+    ["/#" // #_
+     ["#" profile (#+ Profile)]
+     ["#." project]
+     ["#." action]
+     ["#." format]]]})
+
+(def: #export test
+  Test
+  (<| (_.covering /._)
+      (do {@ random.monad}
+        [expected (:: @ map (set@ #//.parents (list)) @profile.random)
+         #let [fs (: (file.System Promise)
+                     (file.mock (:: file.system separator)))]]
+        (wrap (do promise.monad
+                [verdict (do //action.monad
+                           [file (: (Promise (Try (File Promise)))
+                                    (file.get-file promise.monad fs //project.file))
+                            _ (|> expected
+                                  //format.profile
+                                  %.code
+                                  encoding.to-utf8
+                                  (!.use (:: file over-write)))
+                            actual (: (Promise (Try Profile))
+                                      (/.read promise.monad fs //.default))]
+                           (wrap (:: //.equivalence = expected actual)))]
+                (_.claim [/.read]
+                         (try.default false verdict)))))))