From b7f462698359c02b9508d1b19d4c396c866821f8 Mon Sep 17 00:00:00 2001
From: Daniel Petisme <daniel.petisme@gmail.com>
Date: Sat, 11 Feb 2017 18:01:57 +0100
Subject: [PATCH] Basic structures

---
 src/main/golo/tests.golo                      | 39 +++++++++++++++++++
 .../java/gololang/testing/TestExtractor.java  | 11 ++++++
 .../java/gololang/testing/TestReporter.java   |  9 +++++
 .../java/gololang/testing/TestRunner.java     |  9 +++++
 4 files changed, 68 insertions(+)
 create mode 100644 src/main/golo/tests.golo
 create mode 100644 src/main/java/gololang/testing/TestExtractor.java
 create mode 100644 src/main/java/gololang/testing/TestReporter.java
 create mode 100644 src/main/java/gololang/testing/TestRunner.java

diff --git a/src/main/golo/tests.golo b/src/main/golo/tests.golo
new file mode 100644
index 000000000..50e4d6082
--- /dev/null
+++ b/src/main/golo/tests.golo
@@ -0,0 +1,39 @@
+module gololang.testing.Utils
+
+
+struct Test = { description, test }
+struct Suite = { description, tests }
+struct TestResult = { description, result }
+
+function run = |suites| {
+  java.lang.System.exit(defaultReporter(defaultRunner(suites)))
+}
+
+let defaultRunner = asFunctionalInterface(gololang.testing.TestRunner.class, |suites| -> list[
+  [desc, match {
+    when isClosure(test) then trying(test)
+    otherwise defaultRunner(test)
+  }]
+  foreach desc, test in suites
+])
+
+
+let defaultReporter = asFunctionalInterface(gololang.testing.TestReporter.class, |results| {
+  var err = 0
+  foreach desc, result in results {
+    if result oftype gololang.error.Result.class {
+      print(desc + " " + result: either(
+        |v| -> "OK",
+        |e| -> "FAIL: " + e: message()))
+      if result: isError() {
+        err = err + 1
+      }
+    } else {
+      println("# " + desc)
+      err = err + defaultResult(result)
+    }
+  }
+  return err
+}
+
+let defaultResult = |result| -> 1
diff --git a/src/main/java/gololang/testing/TestExtractor.java b/src/main/java/gololang/testing/TestExtractor.java
new file mode 100644
index 000000000..e7646ac3b
--- /dev/null
+++ b/src/main/java/gololang/testing/TestExtractor.java
@@ -0,0 +1,11 @@
+package gololang.testing;
+
+import gololang.Tuple;
+
+import java.nio.file.Path;
+
+@FunctionalInterface
+public interface TestExtractor {
+
+  Tuple extract(Path path);
+}
diff --git a/src/main/java/gololang/testing/TestReporter.java b/src/main/java/gololang/testing/TestReporter.java
new file mode 100644
index 000000000..78f7c07a7
--- /dev/null
+++ b/src/main/java/gololang/testing/TestReporter.java
@@ -0,0 +1,9 @@
+package gololang.testing;
+
+import gololang.Tuple;
+
+@FunctionalInterface
+public interface TestReporter {
+
+  int report(Tuple results);
+}
diff --git a/src/main/java/gololang/testing/TestRunner.java b/src/main/java/gololang/testing/TestRunner.java
new file mode 100644
index 000000000..29a2a386b
--- /dev/null
+++ b/src/main/java/gololang/testing/TestRunner.java
@@ -0,0 +1,9 @@
+package gololang.testing;
+
+import gololang.Tuple;
+
+@FunctionalInterface
+public interface TestRunner {
+
+  Tuple run(Tuple suites);
+}