#79 - Testcase runner for PDF/UA tests and first simple testcase.

danfickle · Jan 12, 2019 · c986c70 · c986c70
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diff --git a/...mltopdf-examples/src/main/java/com/openhtmltopdf/testcases/pdfua/PdfUaTestcaseRunner.java b/...mltopdf-examples/src/main/java/com/openhtmltopdf/testcases/pdfua/PdfUaTestcaseRunner.java
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+package com.openhtmltopdf.testcases.pdfua;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.nio.charset.StandardCharsets;
+
+import org.apache.pdfbox.io.IOUtils;
+
+import com.openhtmltopdf.pdfboxout.PdfRendererBuilder;
+import com.openhtmltopdf.visualregressiontests.TextVisualRegressionTest;
+
+public class PdfUaTestcaseRunner {
+    private static void run(String testCase) throws Exception {
+        byte[] htmlBytes = IOUtils
+                .toByteArray(PdfUaTestcaseRunner.class.getResourceAsStream("/testcases/pdfua/" + testCase + ".html"));
+        String html = new String(htmlBytes, StandardCharsets.UTF_8);
+
+        new File("./target/pdfua-test-cases/").mkdirs();
+
+        if (!(new File("target/test/visual-tests/Karla-Bold.ttf")).exists()) {
+            try (InputStream in = TextVisualRegressionTest.class.getResourceAsStream("/visualtest/html/fonts/Karla-Bold.ttf");
+                    OutputStream out = new FileOutputStream("target/test/visual-tests/Karla-Bold.ttf")) {
+                    IOUtils.copy(in, out);
+            }
+        }
+
+        try (FileOutputStream os = new FileOutputStream("./target/pdfua-test-cases/" + testCase + ".pdf")) {
+            PdfRendererBuilder builder = new PdfRendererBuilder();
+            builder.testMode(true);
+            builder.usePdfUaAccessbility(true);
+            builder.useFont(new File("target/test/visual-tests/Karla-Bold.ttf"), "TestFont");
+            builder.withHtmlContent(html, PdfUaTestcaseRunner.class.getResource("/testcases/pdfua/").toString());
+            builder.toStream(os);
+            builder.run();
+        }
+
+    }
+
+    public static void main(String... args) throws Exception {
+        run("simple");
+    }
+}
diff --git a/openhtmltopdf-examples/src/main/resources/testcases/pdfua/simple.html b/openhtmltopdf-examples/src/main/resources/testcases/pdfua/simple.html
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+<html>
+<head>
+  <title>Simple PDF/UA Testcase</title>
+  <meta name="description" content="A simple example"/>
+  <style>
+  @page {
+    size: 200px 200px;
+    margin: 0;
+  }
+  body {
+    margin: 0;
+    width: 200px;
+  }
+  </style>
+</head>
+<body style="font-family: 'TestFont'; font-size: 14px;">
+<p>Paragraph one. Some text that goes over multiple lines. OK, this is getting to the required length.</p>
+
+<p>Paragraph two. Some text that goes over multiple lines. OK, this is getting to the required length.</p>
+
+<p>Paragraph three. Some text that goes over multiple lines. OK, this is getting to the required length.</p>
+</body>
+</html>