Bug 1225864 - New flag OutputDisallowLineBreaking to disallow line breaking. Test. r=masayuki

2015-11-27 06:19:00 +01:00 · 2015-11-27 06:19:00 +01:00 · b366fdfc09
--- a/dom/base/test/TestPlainTextSerializer.cpp
+++ b/dom/base/test/TestPlainTextSerializer.cpp
@ -94,6 +94,42 @@ TestCJKWithFlowedDelSp()
  return NS_OK;
 }

+// Test for CJK with DisallowLineBreaking
+nsresult
+TestCJKWithDisallowLineBreaking()
+{
+  nsString test;
+  nsString result;
+
+  test.AssignLiteral("<html><body>");
+  for (uint32_t i = 0; i < 400; i++) {
+    // Insert Kanji (U+5341)
+    test.Append(0x5341);
+  }
+  test.AppendLiteral("</body></html>");
+
+  ConvertBufToPlainText(test, nsIDocumentEncoder::OutputFormatted |
+                              nsIDocumentEncoder::OutputCRLineBreak |
+                              nsIDocumentEncoder::OutputLFLineBreak |
+                              nsIDocumentEncoder::OutputFormatFlowed |
+                              nsIDocumentEncoder::OutputDisallowLineBreaking);
+
+  // create result case
+  for (uint32_t i = 0; i < 400; i++) {
+    result.Append(0x5341);
+  }
+  result.AppendLiteral("\r\n");
+
+  if (!test.Equals(result)) {
+    fail("Wrong HTML to CJK text serialization with OutputDisallowLineBreaking");
+    return NS_ERROR_FAILURE;
+  }
+
+  passed("HTML to CJK text serialization with OutputDisallowLineBreaking");
+
+  return NS_OK;
+}
+
 nsresult
 TestPrettyPrintedHtml()
 {
@ -228,6 +264,9 @@ TestPlainTextSerializer()
  rv = TestPreWrapElementForThunderbird();
  NS_ENSURE_SUCCESS(rv, rv);

+  rv = TestCJKWithDisallowLineBreaking();
+  NS_ENSURE_SUCCESS(rv, rv);
+
  // Add new tests here...
  return NS_OK;
 }