Added fixing links when saving actual and expected pages.

Author: oleksii-unnamed

Demos/demos-api-tests/README.md

@@ -29,3 +29,7 @@ SET FILES_DIR=C:\api-viewer-tests
 ```
 
 Also, keep in mind that Spring and Dropwizard samples have cache functionality, so you should remove `cache` folder in `FILES_DIR` directory
+
+### Known problems
+* 
+* External tests were configured using Spring, so when they are run using Dropwizard, there are minor differences which forces tests to fail. It is recommended to perceive them not as failed, but as tests which are required manual check (result files are saved into `target` directory).

Demos/demos-api-tests/src/main/java/com/groupdocs/ui/viewer/demosapitests/common/Utils.java

@@ -8,7 +8,9 @@ public static String normalizeDataBeforeComparing(String inputData) {
         return inputData
                 .replace("\r\n", "\n")
                 .replaceAll("(\\d+)\\.\\d+(em|pt|px)", "$1$2")
-                .replaceAll("Date: \\d{1,2}/\\d{1,2}/\\d{4} \\d{1,2}:\\d{2} \\w{2}", "Date: XX/YY/ZZZ XX:YY ZZ")
+                .replaceAll("\\d{1,2}/\\d{1,2}/\\d{4} \\d{1,2}:\\d{2} \\w{2}", "XX/YY/ZZZ XX:YY ZZ")
+                .replaceAll("\\p{L}{2} \\d{1,2}\\.\\d{2}\\.\\d{2}", "XX XX.YY.ZZ")
+                .replaceAll("\\w{3} \\d{1,2}/\\d{2}/\\d{2}", "XX XX.YY.ZZ")
                 .replaceAll("font-family:\\s?\"\\w+\\+([^\"']+)\"", "font-family:\"AAAAA+$1\"")
                 .replaceAll("id=\"cp_\\d+\"", "id=\"cp_1234\"")
                 .replaceAll("class=\"(p+\\d+)-\\w+-(\\s)", "class=\"$1-SOMEUID-$2")

Demos/demos-api-tests/src/test/java/com/groupdocs/ui/viewer/demosapitests/external/LoadExternalDocumentDescriptionApiTests.java

@@ -33,7 +33,7 @@ public class LoadExternalDocumentDescriptionApiTests {
     public static final int ERROR_MESSAGE_DATA_LOOK_BACK = 16;
     private static final Logger LOGGER = LoggerFactory.getLogger(LoadExternalDocumentDescriptionApiTests.class);
     private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
-    private final Pattern EXTERNAL_LINK_PATTERN = Pattern.compile("(?:src|href)=[\"']([^\"']+)[\"']");
+    private final Pattern EXTERNAL_LINK_PATTERN = Pattern.compile("(?:src|href|data)=[\"']([^\"']+)[\"']");
     private final List<String> SKIP_RESOURCES_NAMES = Arrays.asList("filelist.xml", "editdata.mso", "oledata.mso");
 
     @DataProvider(name = "testLoadDocumentDescription_ExternalResources_DataProvider")
@@ -214,18 +214,35 @@ public void testLoadDocumentDescription(String caseFile) throws IOException {
                 for (int n = 0; n < Math.max(expectedPages.size(), actualPages.size()); n++) {
                     if (expectedPages.size() > n) {
                         final LoadDocumentDescription.PageDescriptionEntity expectedPageDescriptionEntity = expectedPages.get(n);
-                        final Path expectedTempFile = Files.createTempFile(Paths.get("target"), "LoadDocumentDescription-" + fileName.substring(0, fileName.lastIndexOf('.')) + "-expected-page-" + expectedPageDescriptionEntity.getNumber() + "-", ".html");
-                        FileUtils.write(expectedTempFile.toFile(), expectedPageDescriptionEntity.getData(), StandardCharsets.UTF_8);
+                        final Path expectedTempFile = Files.createTempFile(Paths.get("target"), "LoadDocumentDescription-" + fileName.substring(0, fileName.lastIndexOf('.')) + "-page-" + expectedPageDescriptionEntity.getNumber() + "-expected-", ".html");
+                        final String expectedData = expectedPageDescriptionEntity.getData();
+                        // Fix links
+                        final Matcher matcher = EXTERNAL_LINK_PATTERN.matcher(expectedData);
+                        String expectedDataWithFixedLinks = expectedData;
+                        while (matcher.find()) {
+                            final String nextLink = matcher.group(1);
+                            expectedDataWithFixedLinks = expectedDataWithFixedLinks.replace(nextLink, Constants.URL_BASE + nextLink);
+                        }
+                        FileUtils.write(expectedTempFile.toFile(), expectedDataWithFixedLinks, StandardCharsets.UTF_8);
                         LOGGER.info("Expected data for page {} was written:\t'{}'", n + 1, expectedTempFile);
                     }
                     if (actualPages.size() > n) {
                         final LoadDocumentDescription.PageDescriptionEntity actualPageDescriptionEntity = actualPages.get(n);
-                        final Path actualTempFile = Files.createTempFile(Paths.get("target"), "LoadDocumentDescription-" + fileName.substring(0, fileName.lastIndexOf('.')) + "-actual-page-" + actualPageDescriptionEntity.getNumber() + "-", ".html");
-                        FileUtils.write(actualTempFile.toFile(), actualPageDescriptionEntity.getData(), StandardCharsets.UTF_8);
+                        final Path actualTempFile = Files.createTempFile(Paths.get("target"), "LoadDocumentDescription-" + fileName.substring(0, fileName.lastIndexOf('.')) + "-page-" + actualPageDescriptionEntity.getNumber() + "-actual-", ".html");
+                        final String actualData = actualPageDescriptionEntity.getData();
+                        // Fix links
+                        final Matcher matcher = EXTERNAL_LINK_PATTERN.matcher(actualData);
+                        String actualDataWithFixedLinks = actualData;
+                        while (matcher.find()) {
+                            final String nextLink = matcher.group(1);
+                            actualDataWithFixedLinks = actualDataWithFixedLinks.replace(nextLink, Constants.URL_BASE + nextLink);
+                        }
+                        FileUtils.write(actualTempFile.toFile(), actualDataWithFixedLinks, StandardCharsets.UTF_8);
                         LOGGER.info("Actual data for page {} was written:\t'{}'", n + 1, actualTempFile);
                     }
                 }
             }
+            System.out.println("IT IS RECOMMENDED TO CHECK EXPECTED AND ACTUAL FILES OF FAILED TESTS MANUALLY");
             throw e;
         } finally {
             System.out.println();