test coverage

Signed-off-by: Jeromy Cannon <[email protected]>

fullstack-gradle-plugin/src/test/java/com/hedera/fullstack/gradle/plugin/kind/release/KindArtifactTaskTest.java

@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2023 Hedera Hashgraph, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.hedera.fullstack.gradle.plugin.kind.release;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.io.File;
+import java.nio.file.Path;
+import org.gradle.api.Project;
+import org.gradle.api.file.Directory;
+import org.gradle.testfixtures.ProjectBuilder;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+public class KindArtifactTaskTest {
+    static final String OS = System.getProperty("os.name").toLowerCase();
+    static final String BIT = System.getProperty("os.arch").toLowerCase();
+
+    private static Project project;
+
+    @BeforeAll
+    static void beforeAll() {
+        project = ProjectBuilder.builder().build();
+        project.getPlugins().apply("java");
+    }
+
+    private static boolean isWindows() {
+        return (OS.contains("win"));
+    }
+
+    private static boolean isMac() {
+        return (OS.contains("mac"));
+    }
+
+    private static boolean isLinux() {
+        return (OS.contains("linux"));
+    }
+
+    private static boolean isArm64() {
+        return (BIT.contains("arm64") || BIT.contains("aarch64"));
+    }
+
+    private static boolean isAmd64() {
+        return (BIT.contains("amd64") || BIT.contains("x86_64"));
+    }
+
+    private static String getOs() {
+        if (isWindows()) {
+            return "windows";
+        } else if (isMac()) {
+            return "darwin";
+        } else if (isLinux()) {
+            return "linux";
+        } else {
+            return "unknown";
+        }
+    }
+
+    private static String getArchitecture() {
+        if (isArm64()) {
+            return "arm64";
+        } else if (isAmd64()) {
+            return "amd64";
+        } else {
+            return "unknown";
+        }
+    }
+
+    @Test
+    @DisplayName("Test kind artifact download")
+    void testKindArtifactDownload() {
+        KindArtifactTask kindArtifactTask = project.getTasks()
+                .create("kindArtifactDownloadTask", KindArtifactTask.class, task -> {
+                    task.getVersion().set("0.20.0");
+                });
+        kindArtifactTask.execute();
+        Directory directory = kindArtifactTask.getOutput().get();
+        File kindExecutable = Path.of(directory.getAsFile().getAbsolutePath())
+                .resolve(getOs())
+                .resolve(getArchitecture())
+                .resolve("kind" + (isWindows() ? ".exe" : ""))
+                .toFile();
+        assertThat(kindExecutable).exists();
+    }
+}