Add Basic CI checks

.github/workflows/build.yaml

@@ -0,0 +1,35 @@
+name: "Run Tests"
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+    test:
+      runs-on: ubuntu-22.04
+      name: Run Tests
+      steps:
+        - name: Clone wake-extras
+          uses: actions/checkout@v3
+          with:
+            fetch-depth: 0
+
+        - name: Download wake
+          run: wget https://github.com/sifive/wake/releases/download/v39.1.0/ubuntu-22-04-wake_39.1.0-1_amd64.deb
+
+        - name: Install wake
+          run: sudo apt-get install ./ubuntu-22-04-wake_39.1.0-1_amd64.deb
+
+        - name: Initialize wake
+          run: wake --init .
+
+        - name: Typecheck wake
+          run: wake -x 'Unit'
+
+        - name: Check formatting
+          run: wake-format --dry-run --auto
+
+        - name: Run tests
+          run: ./tests/test.sh

json.wake

@@ -1,7 +1,7 @@
 package json
 
 from wake import _
-from utils import prefixError
+from result import prefixError
 from query import _
 
 # Anyone who depends on json will also

result.wake

@@ -0,0 +1,17 @@
+package result
+
+# When `result` is Fail, prefixes the internal error message with `prefix`
+#
+# Parameters:
+#  - `prefix`: The message to prepend to `result`
+#  - `result`: The Result which may be prepended to
+#
+# Examples:
+# ```
+#   prefixError "foo" (Pass 123) -> Pass 123
+#   prefixError "foo" (Fail (Error "bar" stack)) => Fail (Error "foobar" stack)
+# ```
+export def prefixError (prefix: String): (result: Result a Error) => Result a Error = match _
+    Pass r -> Pass r
+    Fail (Error msg stack) -> Fail (Error "{prefix}{msg}" stack)
+

tests/query.wake

@@ -0,0 +1,10 @@
+package tests
+
+from wake import _
+from query import _
+
+export def runQueryTests _ =
+    require 4, Nil = single 4
+    else failWithError "Unexpected value for single"
+
+    Pass Unit

tests/test.sh

@@ -0,0 +1,5 @@
+#! /bin/bash
+
+set -ex
+
+wake --in tests runQueryTests

wake.log

@@ -0,0 +1,20 @@
+{"hostname":"ashleycoleman-1518","message":"Initialized logging","time":"2023-11-09T10:37:12.339801280","pid":"389161","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Find all wakefiles took 0.000528 seconds","time":"2023-11-09T10:37:12.389306698","pid":"389161","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Find all sources took 0.002525 seconds","time":"2023-11-09T10:37:12.391908368","pid":"389161","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Scanning wake files took 0.029959 seconds","time":"2023-11-09T10:37:12.421971859","pid":"389161","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Initialized logging","time":"2023-11-09T10:37:36.977037223","pid":"389263","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Find all wakefiles took 0.000593 seconds","time":"2023-11-09T10:37:36.999100761","pid":"389263","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Find all sources took 0.003623 seconds","time":"2023-11-09T10:37:37.282091500","pid":"389263","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Scanning wake files took 0.027365 seconds","time":"2023-11-09T10:37:37.303157560","pid":"389263","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Initialized logging","time":"2023-11-09T10:39:04.276920097","pid":"389582","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Find all wakefiles took 0.000650 seconds","time":"2023-11-09T10:39:04.299846086","pid":"389582","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Find all sources took 0.003143 seconds","time":"2023-11-09T10:39:04.303086980","pid":"389582","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Scanning wake files took 0.032814 seconds","time":"2023-11-09T10:39:04.336037307","pid":"389582","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Initialized logging","time":"2023-11-09T10:47:05.608531993","pid":"389902","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Find all wakefiles took 0.000775 seconds","time":"2023-11-09T10:47:05.640209215","pid":"389902","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Find all sources took 0.003301 seconds","time":"2023-11-09T10:47:05.643622026","pid":"389902","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Scanning wake files took 0.029303 seconds","time":"2023-11-09T10:47:05.673054989","pid":"389902","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Initialized logging","time":"2023-11-09T10:47:12.712026536","pid":"389920","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Find all wakefiles took 0.000415 seconds","time":"2023-11-09T10:47:12.732957352","pid":"389920","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Find all sources took 0.003030 seconds","time":"2023-11-09T10:47:12.736060083","pid":"389920","level":"info"}
+{"hostname":"ashleycoleman-1518","message":"Scanning wake files took 0.024125 seconds","time":"2023-11-09T10:47:12.760288650","pid":"389920","level":"info"}