REPO-4617 Add missing source types for T-engines (#95)

Update missing sourceMediaType -> targetMediaType for alfresco-pdf-renderer
   Update missing sourceMediaType -> targetMediaType for imagemagick
   Update missing sourceMediaType -> targetMediaType for tika libreoffice
   Update missing sourceMediaType -> targetMediaType for tika
   Update missing sourceMediaType -> targetMediaType for misc transformer
   Add T-engine Integration Tests
   Fix JavaDoc warnings
   Add sample files for tested mimetypes

alfresco-transformer-base/src/test/java/org/alfresco/transformer/EngineClient.java

@@ -0,0 +1,68 @@
+/*
+ *  Copyright 2015-2019 Alfresco Software, Ltd.  All rights reserved.
+ *
+ *  License rights for this program may be obtained from Alfresco Software, Ltd.
+ *  pursuant to a written agreement and any use of this program without such an
+ *  agreement is prohibited.
+ */
+package org.alfresco.transformer;
+
+import static java.util.Collections.emptyMap;
+import static org.springframework.http.MediaType.MULTIPART_FORM_DATA;
+
+import java.util.Map;
+
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.Resource;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.ResponseEntity;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * @author Cezar Leahu
+ */
+public class EngineClient
+{
+    private static final RestTemplate REST_TEMPLATE = new RestTemplate();
+    
+    public static ResponseEntity<Resource> sendTRequest(
+        final String engineUrl, final String sourceFile,
+        final String sourceMimetype, final String targetMimetype, final String targetExtension)
+    {
+        return sendTRequest(engineUrl, sourceFile, sourceMimetype, targetMimetype, targetExtension,
+            emptyMap());
+    }
+
+    public static ResponseEntity<Resource> sendTRequest(
+        final String engineUrl, final String sourceFile,
+        final String sourceMimetype, final String targetMimetype, final String targetExtension,
+        final Map<String, String> transformOptions)
+    {
+        final HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MULTIPART_FORM_DATA);
+        //headers.setAccept(ImmutableList.of(MULTIPART_FORM_DATA));
+
+        final MultiValueMap<String, Object> body = new LinkedMultiValueMap<>();
+        body.add("file", new ClassPathResource(sourceFile));
+        if (sourceMimetype != null && !sourceMimetype.trim().isEmpty())
+        {
+            body.add("sourceMimetype", sourceMimetype);
+        }
+        if (targetMimetype != null && !targetMimetype.trim().isEmpty())
+        {
+            body.add("targetMimetype", targetMimetype);
+        }
+        if (targetExtension != null && !targetExtension.trim().isEmpty())
+        {
+            body.add("targetExtension", targetExtension);
+        }
+        transformOptions.forEach(body::add);
+
+        final HttpEntity<MultiValueMap<String, Object>> entity = new HttpEntity<>(body, headers);
+
+        return REST_TEMPLATE.postForEntity(engineUrl + "/transform", entity, Resource.class);
+    }
+}

alfresco-transformer-base/src/test/java/org/alfresco/transformer/SourceTarget.java

@@ -0,0 +1,76 @@
+/*
+ * #%L
+ * Alfresco Transform Core
+ * %%
+ * Copyright (C) 2005 - 2019 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software.
+ * -
+ * If the software was purchased under a paid Alfresco license, the terms of
+ * the paid license agreement will prevail.  Otherwise, the software is
+ * provided under the following open source license terms:
+ * -
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * -
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * -
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
+package org.alfresco.transformer;
+
+import java.util.Objects;
+
+/**
+ * @author Cezar Leahu
+ */
+public class SourceTarget
+{
+    final String source;
+    final String target;
+
+    private SourceTarget(final String source, final String target)
+    {
+        this.source = source;
+        this.target = target;
+    }
+
+    @Override
+    public boolean equals(Object o)
+    {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        SourceTarget that = (SourceTarget) o;
+        return Objects.equals(source, that.source) &&
+               Objects.equals(target, that.target);
+    }
+
+    @Override
+    public int hashCode()
+    {
+        return Objects.hash(source, target);
+    }
+
+    @Override
+    public String toString()
+    {
+        return source + '|' + target;
+    }
+
+    public static SourceTarget of(final String source, final String target)
+    {
+        return sourceTarget(source, target);
+    }
+
+    public static SourceTarget sourceTarget(final String source, final String target)
+    {
+        return new SourceTarget(source, target);
+    }
+}

alfresco-transformer-base/src/test/java/org/alfresco/transformer/TestFileInfo.java

@@ -0,0 +1,79 @@
+/*
+ * #%L
+ * Alfresco Transform Core
+ * %%
+ * Copyright (C) 2005 - 2019 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software.
+ * -
+ * If the software was purchased under a paid Alfresco license, the terms of
+ * the paid license agreement will prevail.  Otherwise, the software is
+ * provided under the following open source license terms:
+ * -
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * -
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * -
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
+package org.alfresco.transformer;
+
+/**
+ * @author Cezar Leahu
+ */
+public class TestFileInfo
+{
+    private final String mimeType;
+    private final String extension;
+    private final String path;
+    private final boolean exactMimeType;
+
+    public TestFileInfo(final String mimeType, final String extension, final String path,
+        final boolean exactMimeType)
+    {
+        this.mimeType = mimeType;
+        this.extension = extension;
+        this.path = path;
+        this.exactMimeType = exactMimeType;
+    }
+
+    public String getMimeType()
+    {
+        return mimeType;
+    }
+
+    public String getExtension()
+    {
+        return extension;
+    }
+
+    public String getPath()
+    {
+        return path;
+    }
+
+    public boolean isExactMimeType()
+    {
+        return exactMimeType;
+    }
+
+    public static TestFileInfo testFile(final String mimeType, final String extension,
+        final String path, final boolean exactMimeType)
+    {
+        return new TestFileInfo(mimeType, extension, path, exactMimeType);
+    }
+
+    public static TestFileInfo testFile(final String mimeType, final String extension,
+        final String path)
+    {
+        return new TestFileInfo(mimeType, extension, path, false);
+    }
+}