Colourise the output log of the new core runner.

Author: shs96c

java/server/src/org/openqa/selenium/server/htmlrunner/CoreTestCase.java

@@ -18,6 +18,7 @@
 package org.openqa.selenium.server.htmlrunner;
 
 
+import com.google.common.base.Joiner;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
@@ -54,8 +55,11 @@ public void run(Results results, WebDriver driver, Selenium selenium) {
       driver.get(url);
     }
 
-    String rawSource = driver.getPageSource();
+    // Grabbing the steps modifies the underlying HTML...
     List<LoggableStep> steps = findCommands(driver);
+    // ... which we now grab so we can process it later.
+    String rawSource = getLoggableTests(driver);
+
     TestState state = new TestState();
     List<StepResult> stepResults = new ArrayList<>(steps.size());
     NextStepDecorator decorator = NextStepDecorator.IDENTITY;
@@ -65,15 +69,30 @@ public void run(Results results, WebDriver driver, Selenium selenium) {
       stepResults.add(new StepResult(step, decorator.getCause()));
       if (!decorator.isOkayToContinueTest()) {
         break;
-      } else {
-        stepResults.add(new StepResult(step, null));
       }
       state.sleepTight();
     }
 
     results.addTest(rawSource, stepResults);
   }
 
+  private String getLoggableTests(WebDriver driver) {
+    return (String) ((JavascriptExecutor) driver).executeScript(Joiner.on("\n").join(
+      "var resultHTML = document.body.innerHTML;",
+      "if (!resultHTML) { return ''; }",
+
+      "var trElement = document.createElement('tr');",
+      "var divElement = document.createElement('div');",
+      "divElement.innerHTML = resultHTML;",
+
+      "var cell = document.createElement('td');",
+      "cell.appendChild(divElement);",
+
+      "trElement.appendChild(cell);",
+
+      "return trElement.outerHTML;"));
+  }
+
   private List<LoggableStep> findCommands(WebDriver driver) {
     // Let's just run and hide in the horror that is JS for the sake of speed.
     List<List<String>> rawSteps = (List<List<String>>) ((JavascriptExecutor) driver).executeScript(
@@ -85,7 +104,9 @@ private List<LoggableStep> findCommands(WebDriver driver) {
       "      continue;\n" +
       "    }\n" +
       "    var cells = tables[i].rows[rowCount].cells;\n" +
-      "    toReturn.push([cells[0].textContent.trim(), cells[1].textContent, cells[2].textContent]);\n" +
+      "    toReturn.push([cells[0].textContent.trim(), cells[1].textContent.trim(), cells[2].textContent.trim()]);\n" +
+      // Now modify the row so we know we should add a result later
+      "    tables[i].rows[rowCount].className += 'insert-core-result';\n" +
       "  }\n" +
       "}\n" +
       "return toReturn;");
@@ -133,10 +154,26 @@ public String toString() {
   static class StepResult {
     private final LoggableStep step;
     private final Throwable cause;
+    private final String renderableClass;
 
     public StepResult(LoggableStep step, Throwable cause) {
       this.step = Preconditions.checkNotNull(step);
       this.cause = cause;
+
+      if (cause == null) {
+        // I think we can all agree this is shameful
+        if (step.command.startsWith("verify") || step.command.startsWith("assert")) {
+          this.renderableClass = "status_passed";
+        } else {
+          this.renderableClass = "status_done";
+        }
+      } else {
+        this.renderableClass = "status_failed";
+      }
+    }
+
+    public String getRenderableClass() {
+      return renderableClass;
     }
 
     public boolean isSuccessful() {

java/server/src/org/openqa/selenium/server/htmlrunner/NextStepDecorator.java

@@ -30,22 +30,6 @@ public boolean isOkayToContinueTest() {
     }
   };
 
-  static NextStepDecorator ASSERTION_FAILED = new NextStepDecorator(null) {
-
-    @Override
-    public boolean isOkayToContinueTest() {
-      return false;
-    }
-  };
-
-  static NextStepDecorator VERIFICATION_FAILED = new NextStepDecorator(null) {
-
-    @Override
-    public boolean isOkayToContinueTest() {
-      return true;
-    }
-  };
-
   private final Throwable cause;
 
   public NextStepDecorator() {
@@ -74,4 +58,24 @@ public boolean isOkayToContinueTest() {
       }
     };
   }
+
+  public static NextStepDecorator ASSERTION_FAILED(String message) {
+    return new NextStepDecorator(new AssertionError(message)) {
+      @Override
+      public boolean isOkayToContinueTest() {
+        return false;
+      }
+    };
+  }
+
+  public static NextStepDecorator VERIFICATION_FAILED(String message) {
+    return new NextStepDecorator(new AssertionError(message)) {
+      @Override
+      public boolean isOkayToContinueTest() {
+        return true;
+      }
+    };
+  }
+
+
 }

java/server/src/org/openqa/selenium/server/htmlrunner/NonReflectiveSteps.java

@@ -88,11 +88,16 @@ public NextStepDecorator execute(Selenium selenium, TestState state) {
 
     steps.put(
       "assertSelected",
-      ((locator, value) -> new SelectedOption(locator, value, NextStepDecorator.ASSERTION_FAILED)));
+      ((locator, value) -> new SelectedOption(
+        locator,
+        value,
+        NextStepDecorator.ASSERTION_FAILED(value + " not selected"))));
     steps.put(
       "verifySelected",
-      ((locator, value) ->
-         new SelectedOption(locator, value, NextStepDecorator.VERIFICATION_FAILED)));
+      ((locator, value) -> new SelectedOption(
+        locator,
+        value,
+        NextStepDecorator.VERIFICATION_FAILED(value + " not selected"))));
 
     steps.put("echo", ((locator, value) -> (selenium, state) -> {
       LOG.info(locator);
@@ -129,7 +134,7 @@ public NextStepDecorator evaluate(CoreStep nextStep, Selenium selenium, TestStat
 
       // This is kind of fragile. Oh well.
       if (actualResult.equals(NextStepDecorator.IDENTITY)) {
-        return NextStepDecorator.ASSERTION_FAILED;
+        return NextStepDecorator.ASSERTION_FAILED("Expected command to fail");
       }
       return NextStepDecorator.IDENTITY;
     }
@@ -148,7 +153,7 @@ public NextStepDecorator evaluate(CoreStep nextStep, Selenium selenium, TestStat
 
       // This is kind of fragile. Oh well.
       if (actualResult.equals(NextStepDecorator.IDENTITY)) {
-        return NextStepDecorator.VERIFICATION_FAILED;
+        return NextStepDecorator.VERIFICATION_FAILED("Expected command to fail");
       }
       return NextStepDecorator.IDENTITY;
     }