From 74df9e0559c20f4aed570f80f7584a36b5c5f39a Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Mon, 25 Dec 2023 12:11:31 +0000
Subject: Extract ExampleTests::runTest()

---
 .../shedlang/compiler/backends/ExampleTests.java   | 47 ++++++++++++----------
 1 file changed, 25 insertions(+), 22 deletions(-)

(limited to 'src/test/java')

diff --git a/src/test/java/org/shedlang/compiler/backends/ExampleTests.java b/src/test/java/org/shedlang/compiler/backends/ExampleTests.java
index fd807447..60c047da 100644
--- a/src/test/java/org/shedlang/compiler/backends/ExampleTests.java
+++ b/src/test/java/org/shedlang/compiler/backends/ExampleTests.java
@@ -11,6 +11,7 @@ import org.shedlang.compiler.testing.ExecutionResult;
 import org.shedlang.compiler.testing.TestProcessRunner;
 import org.shedlang.compiler.util.P;
 
+import java.io.File;
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.List;
@@ -27,31 +28,33 @@ public abstract class ExampleTests {
                 .listFiles(file -> file.isDirectory()))
             .map(exampleDirectory -> DynamicTest.dynamicTest(
                 exampleDirectory.getName(),
-                () -> {
-                    Assumptions.assumeFalse(isDisabled(exampleDirectory.getName()));
-                    var backend = backend();
-                    var compiler = new ShedCompiler();
-
-                    var config = ProjectConfig.read(exampleDirectory.toPath());
-                    for (var example : config.examples()) {
-                        try {
-                            compiler.compile(exampleDirectory.toPath(), backend);
-                        } catch (CompilerError error) {
-                            if (example.expectedError().isPresent()) {
-                                assertThat(error.getMessage(), equalTo(example.expectedError().get()));
-                                return;
-                            }
+                () -> runTest(exampleDirectory)
+            ));
+    }
 
-                            System.err.println(error.source().describe());
-                            throw error;
-                        }
+    private void runTest(File exampleDirectory) throws IOException, InterruptedException {
+        Assumptions.assumeFalse(isDisabled(exampleDirectory.getName()));
+        var backend = backend();
+        var compiler = new ShedCompiler();
 
-                        var binPath = config.targetDir().resolve(backend.targetName()).resolve(example.bin()).toString();
-                        var result = runExampleBinary(binPath).throwOnError();
-                        assertThat(result.stdout(), equalTo(example.expectedOutput().orElseThrow()));
-                    }
+        var config = ProjectConfig.read(exampleDirectory.toPath());
+        for (var example : config.examples()) {
+            try {
+                compiler.compile(exampleDirectory.toPath(), backend);
+            } catch (CompilerError error) {
+                if (example.expectedError().isPresent()) {
+                    assertThat(error.getMessage(), equalTo(example.expectedError().get()));
+                    return;
                 }
-            ));
+
+                System.err.println(error.source().describe());
+                throw error;
+            }
+
+            var binPath = config.targetDir().resolve(backend.targetName()).resolve(example.bin()).toString();
+            var result = runExampleBinary(binPath).throwOnError();
+            assertThat(result.stdout(), equalTo(example.expectedOutput().orElseThrow()));
+        }
     }
 
     private ExecutionResult runExampleBinary(String binary) throws IOException, InterruptedException {
-- 
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