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src/main/java/io/bioimage/modelrunner/bioimageio/description/TestArtifact.java
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| /*- | ||
| * #%L | ||
| * Use deep learning frameworks from Java in an agnostic and isolated way. | ||
| * %% | ||
| * Copyright (C) 2022 - 2023 Institut Pasteur and BioImage.IO developers. | ||
| * %% | ||
| * 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. | ||
| * #L% | ||
| */ | ||
| package io.bioimage.modelrunner.bioimageio.description; | ||
|
|
||
| import java.io.File; | ||
| import java.net.MalformedURLException; | ||
| import java.net.URL; | ||
| import java.nio.file.Path; | ||
| import java.nio.file.Paths; | ||
| import java.util.Arrays; | ||
| import java.util.List; | ||
|
|
||
| /** | ||
| * Define each of the test inputs and outputs defined in the rdf.yaml file | ||
| * @author Carlos Garcia Lopez de Haro | ||
| * | ||
| */ | ||
| public class TestArtifact { | ||
| /** | ||
| * String to the sample image | ||
| */ | ||
| private String string; | ||
| /** | ||
| * URL for the sample image | ||
| */ | ||
| private URL url; | ||
| /** | ||
| * Path to the sample image in the local machine | ||
| */ | ||
| private Path path; | ||
| /** | ||
| * List of allowed extensions for the sample images | ||
| */ | ||
| private static List<String> allowedExtensions = Arrays.asList(new String[] {".npy"}); | ||
|
|
||
| /** | ||
| * Creates a {@link TestArtifact} instance. | ||
| * | ||
| * @param sampleInputUrl | ||
| * String specified in the yaml file as a sample input or output | ||
| * @return The creates instance. | ||
| */ | ||
| public static TestArtifact build(String sampleInputUrl) | ||
| { | ||
| TestArtifact sampleInput = new TestArtifact(); | ||
| if (sampleInputUrl == null) | ||
| return null; | ||
| sampleInput.string = sampleInputUrl; | ||
| if (!sampleInput.isExtensionAllowed()) | ||
| return null; | ||
| sampleInput.createSampleInputURL(); | ||
| sampleInput.createSampleInputPath(); | ||
| sampleInput.createSampleInputPath(); | ||
| return sampleInput; | ||
| } | ||
|
|
||
| /** | ||
| * Check if the extensio of the sample image is allowed or not | ||
| * @return true if the sample image contains a valid extension, false otherwise | ||
| */ | ||
| public boolean isExtensionAllowed() { | ||
| if (getFileExtension() == null) | ||
| return false; | ||
| if (!allowedExtensions.contains(this.getFileExtension().toLowerCase())) | ||
| return false; | ||
| return true; | ||
| } | ||
|
|
||
| /** | ||
| * Get the extension of the file containing the sample image | ||
| * @return the extension of teh sample image file | ||
| */ | ||
| public String getFileExtension() { | ||
| if (string == null) | ||
| return null; | ||
| if (string.lastIndexOf(".") == -1) | ||
| return null; | ||
| return string.substring(string.lastIndexOf(".")); | ||
| } | ||
|
|
||
| /** | ||
| * Try to create an URL for the sample input if it is specified as an URL | ||
| */ | ||
| private void createSampleInputURL() { | ||
| try { | ||
| url = new URL(string); | ||
| } catch (MalformedURLException e) { | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Create the Path to a sample input if it is defined in the yaml file as a local file | ||
| */ | ||
| private void createSampleInputPath() { | ||
| try { | ||
| path = Paths.get(string); | ||
| if (!path.toFile().exists()) | ||
| path = null; | ||
| } catch (Exception ex) { | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Add the local model path to the sample images to know where these images are | ||
| * @param p | ||
| * the path to the local model folder | ||
| */ | ||
| public void addLocalModelPath(Path p) { | ||
| if (!p.toFile().exists()) | ||
| return; | ||
| String name = new File(string).getName(); | ||
| Path nPath = p.resolve(name); | ||
| if (nPath.toFile().exists()) | ||
| path = nPath; | ||
| } | ||
|
|
||
| /** | ||
| * Return the String URL of the sample image | ||
| * @return the string URL of the sample image | ||
| */ | ||
| public String getString() { | ||
| return string; | ||
| } | ||
|
|
||
| /** | ||
| * Return the url of the sample image | ||
| * @return the url corresponding where the sample image is in the cloud | ||
| */ | ||
| public URL getUrl() { | ||
| return url; | ||
| } | ||
|
|
||
| /** | ||
| * Return the local path to the sample image | ||
| * @return the local path to the sample image | ||
| */ | ||
| public Path getPath() { | ||
| return path; | ||
| } | ||
|
|
||
| @Override | ||
| public String toString() | ||
| { | ||
| String str = "SampleInput {"; | ||
| str += " string=" + string; | ||
| if (url != null) | ||
| str += " url=" + url.toString(); | ||
| if (path != null) | ||
| str += " path=" + path.toString(); | ||
| str += " }"; | ||
| return str; | ||
| } | ||
|
|
||
| /** | ||
| * Return list of allowed extensions | ||
| * @return the allowed extensions for sample images | ||
| */ | ||
| public static List<String> getAllowedExtensions(){ | ||
| return allowedExtensions; | ||
| } | ||
|
|
||
| } |