Add-CI-build-and-tests

.github/workflows/build.yaml

@@ -0,0 +1,33 @@
+name: Build
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: true
+      matrix:
+        java: [8]
+        os: [macos-13]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup Java ${{ matrix.java }}
+        uses: actions/setup-java@v2
+        with:
+          java-version: ${{ matrix.java }}
+          distribution: 'temurin'
+          cache: maven
+
+      - name: Build with Maven
+        run: |
+          mvn clean install -U -DskipTests
+        shell: bash -l {0}

.github/workflows/tests.yaml

@@ -0,0 +1,33 @@
+name: Tests
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: true
+      matrix:
+        java: [8, 11, 17, 21]
+        os: [macos-13] # only runner with native OCL device support
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup Java ${{ matrix.java }}
+        uses: actions/setup-java@v2
+        with:
+          java-version: ${{ matrix.java }}
+          distribution: 'temurin'
+          cache: maven
+
+      - name: Run tests
+        run: |
+          mvn clean test -X
+        shell: bash -l {0}

pom.xml

@@ -136,7 +136,6 @@
 			<artifactId>clesperantoj</artifactId>
 			<version>0.16.9</version>
 		</dependency>
-
 	</dependencies>
 
 	<repositories>
@@ -151,8 +150,9 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-surefire-plugin</artifactId>
-				<version>2.4.1</version>
 				<configuration>
+					<forkCount>1</forkCount>
+					<reuseForks>false</reuseForks>
 					<argLine>-Xmx2G</argLine>
 				</configuration>
 			</plugin>

src/main/java/net/clesperanto/test/YetAnotherPlayground.java → src/main/java/net/clesperanto/demos/YetAnotherPlayground.java

@@ -30,7 +30,7 @@
  * OF THE POSSIBILITY OF SUCH DAMAGE.
  * #L%
  */
-package net.clesperanto.test;
+package net.clesperanto.demos;
 
 import ij.IJ;
 import ij.ImageJ;

src/main/java/net/clesperanto/test/YetAnotherPlaygroundImgLib2.java → src/main/java/net/clesperanto/demos/YetAnotherPlaygroundImgLib2.java

@@ -30,7 +30,7 @@
  * OF THE POSSIBILITY OF SUCH DAMAGE.
  * #L%
  */
-package net.clesperanto.test;
+package net.clesperanto.demos;
 
 import net.clesperanto.CLIJ3;
 import net.clesperanto.core.ArrayJ;

src/test/java/ImagePlusFijiTest.java

@@ -0,0 +1,62 @@
+/*-
+ * #%L
+ * clij3
+ * %%
+ * Copyright (C) 2023 - 2025 Robert Haase, Stéphane Rigaud, Institut Pasteur Paris, DFG Cluster of Excellence "Physice of Life" TU Dresden
+ * %%
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 
+ * 3. Neither the name of the clesperanto nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software without
+ *    specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * #L%
+ */
+
+
+import ij.IJ;
+import ij.ImageJ;
+import ij.ImagePlus;
+
+import net.clesperanto.CLIJ3;
+import net.clesperanto.core.ArrayJ;
+
+import org.junit.Test;
+
+public class ImagePlusFijiTest {
+
+    @Test
+    public void ImagePlusTest() throws Exception {
+
+        ImagePlus imp = IJ.openImage("./demo/blobs.tif");
+
+        CLIJ3 cle = CLIJ3.getInstance();
+
+        ArrayJ blurred = cle.gaussian_blur(imp, null, 10, 0, 0);
+        ArrayJ binary = cle.threshold_otsu(blurred, null);
+        ArrayJ labels = cle.connected_components_labeling(binary, null, "box");
+        float nbLabels = cle.maximum_of_all_pixels(labels);
+
+        ImagePlus result = cle.pull(labels);
+
+        assert(nbLabels == 27.0);
+    }
+}