Refactoring of automated cucumber tests

src/main/java/gov/nasa/pds/tools/label/LabelValidator.java

@@ -144,6 +144,31 @@ public double getTotalTimeElapsed() {
    *         responsible for doing the transformations of the schematrons.
    */
   public LabelValidator() throws ParserConfigurationException, TransformerConfigurationException {
+    this.clear();
+  }
+
+  /**
+   * Pass in a list of schemas to validate against.
+   *
+   * @param schemaFiles A list of schema URLs.
+   *
+   */
+  public void setSchema(List<URL> schemaFiles) {
+    this.userSchemaFiles.addAll(schemaFiles);
+    LOG.debug("setSchema:schemaFiles.size(),schemaFiles {},{}", schemaFiles.size(), schemaFiles);
+  }
+
+  /**
+   * Pass in a list of transformed schematrons to validate against.
+   *
+   * @param schematrons A list of transformed schematrons.
+   */
+  public void setSchematrons(List<String> schematrons) {
+    userSchematronTransformers = schematrons;
+    LOG.debug("setSchematrons:schematrons.size(),schematrons {}", schematrons.size());
+  }
+  public void clear() throws ParserConfigurationException, TransformerConfigurationException {
+    this.configurations.clear();
     this.configurations.put(SCHEMA_CHECK, true);
     this.configurations.put(SCHEMATRON_CHECK, true);
     cachedParser = null;
@@ -191,32 +216,6 @@ public LabelValidator() throws ParserConfigurationException, TransformerConfigur
     documentValidators.add(new DefaultDocumentValidator());
     schematronTransformer = new SchematronTransformer();
   }
-
-  /**
-   * Pass in a list of schemas to validate against.
-   *
-   * @param schemaFiles A list of schema URLs.
-   *
-   */
-  public void setSchema(List<URL> schemaFiles) {
-    this.userSchemaFiles.addAll(schemaFiles);
-    LOG.debug("setSchema:schemaFiles.size(),schemaFiles {},{}", schemaFiles.size(), schemaFiles);
-  }
-
-  /**
-   * Pass in a list of transformed schematrons to validate against.
-   *
-   * @param schematrons A list of transformed schematrons.
-   */
-  public void setSchematrons(List<String> schematrons) {
-    userSchematronTransformers = schematrons;
-    LOG.debug("setSchematrons:schematrons.size(),schematrons {}", schematrons.size());
-  }
-  public void clear() {
-    this.userSchemaFiles.clear();
-    this.userSchematronFiles.clear();
-    this.userSchematronTransformers.clear();
-  }
   /**
    * Pass in a hash map of schematron URLs to its transformed schematron object. This is used when
    * validating a label against it's referenced schematron.

src/main/java/gov/nasa/pds/validate/ValidateLauncher.java

@@ -60,6 +60,7 @@
 import java.util.TimeZone;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
+import javax.xml.parsers.ParserConfigurationException;
 import javax.xml.transform.TransformerConfigurationException;
 import javax.xml.transform.TransformerException;
 import javax.xml.transform.stream.StreamSource;
@@ -291,8 +292,6 @@ public ValidateLauncher() throws TransformerConfigurationException {
     checkInbetweenFields = false;
     pdfErrorDir = "";
     setLabelExtension(Constants.DEFAULT_LABEL_EXTENSION);
-
-    this.flushValidators();
   }
 
   /**
@@ -1783,7 +1782,7 @@ public int processMain(String[] args) throws Exception {
    * validation data between runs, which can cause issues, specifically when using varying
    * dictionaries and catalog files.
    */
-  public void flushValidators() {
+  public void flushValidators() throws ParserConfigurationException, TransformerConfigurationException {
     if (this.factory != null) {
       this.factory.flush();
     }

src/test/java/cucumber/CucumberTest.java

@@ -8,7 +8,5 @@
 @CucumberOptions(plugin = {"pretty", "html:target/cucumber.html"},
     features = "src/test/resources/features/", glue = "cucumber")
 public class CucumberTest {
-
   public CucumberTest() {}
-
 }

src/test/java/cucumber/SingleScenerio.java

@@ -0,0 +1,57 @@
+package cucumber;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import gov.nasa.pds.validate.ValidateLauncher;
+import gov.nasa.pds.validate.constants.TestConstants;
+
+public class SingleScenerio {
+  public static void main(String[] args) throws NumberFormatException, IOException {
+    if (args.length > 2 || args.length == 0) {
+      System.out.println ("usage: <issue number> <subtest>");
+      System.out.println ("  <issue number> is the first column in the feature file like 1066");
+      System.out.println ("  <subtest> is the second column and should be omitted if there are no subtests for the <issue number>");
+      return;
+    }
+
+    for (File file : Paths.get(TestConstants.TEST_DATA_DIR, "features").toFile().listFiles((dir, name) -> name.endsWith(".feature"))) {
+      for (String line : Files.readAllLines(file.toPath())) {
+        line = line.strip();
+        if (line.startsWith("|")) {
+          String[] scenerio = line.split("\\|");
+          if (scenerio[1].strip().equals(args[0])) {
+            if (args.length == 1 && !scenerio[2].strip().isBlank()) {
+              System.out.println ("Scenerio " + args[0] + " requires a subtest value too.");
+              return;
+            }
+            if (args.length == 2 && scenerio[2].strip().isBlank()) {
+              System.out.println ("Scenerio " + args[0] + " does not require a subtest value.");
+              return;
+            }
+            if (args.length == 2 && !args[1].equals(scenerio[2].strip())) continue;
+            StepDefs engine = new StepDefs();
+            System.out.println("an_and");
+            engine.an_and(
+                Integer.valueOf(scenerio[1].strip()),
+                args.length == 1 ? null : Integer.valueOf(scenerio[2].strip()),
+                scenerio[3].strip().substring(1, scenerio[3].strip().length()-1));
+            System.out.println("execute_validate");
+            engine.execute_validate (scenerio[4].strip().substring(1,scenerio[4].strip().length()-1));
+            System.out.println ("compare_to_the");
+            engine.compare_to_the(scenerio[5].strip().isBlank() ? null :
+              scenerio[5].strip().substring(1, scenerio[5].strip().length()-1));
+            System.out.println ("success");
+            return;
+          }
+        }
+      }
+    }
+    System.out.print ("Could not find issue number " + args[0]);
+    if (args.length == 2) System.out.print (" and subtest " + args[1]);
+    System.out.println();
+    return;
+  }
+}