Bug 450048 - "nsFind.cpp(961) : warning C4309: 'initializing' : truncation of constant value"; class/interface test; r+sr=jst
--- a/embedding/components/find/public/nsIFind.idl
+++ b/embedding/components/find/public/nsIFind.idl
@@ -46,31 +46,27 @@ interface nsIFind : nsISupports
{
attribute boolean findBackwards;
attribute boolean caseSensitive;
/**
* Use "find entire words" mode by setting to a word breaker
* or null, to disable "entire words" mode.
*/
- attribute nsIWordBreaker wordBreaker;
+ [noscript] attribute nsIWordBreaker wordBreaker;
/**
* Find some text in the current context. The implementation is
* responsible for performing the find and highlighting the text.
*
* @param aPatText The text to search for.
* @param aSearchRange A Range specifying domain of search.
* @param aStartPoint A Range specifying search start point.
* If not collapsed, we'll start from
* end (forward) or start (backward).
- * May be null; if so, we'll start at the start
- * (forward) or end (back) of aSearchRange.
* @param aEndPoint A Range specifying search end point.
* If not collapsed, we'll end at
* end (forward) or start (backward).
- * May be null; if so, we'll end at the end
- * (forward) or start (back) of aSearchRange.
* @retval A range spanning the match that was found (or null).
*/
nsIDOMRange Find(in wstring aPatText, in nsIDOMRange aSearchRange,
in nsIDOMRange aStartPoint, in nsIDOMRange aEndPoint);
};
--- a/embedding/test/Makefile.in
+++ b/embedding/test/Makefile.in
@@ -38,15 +38,16 @@ DEPTH = ../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
relativesrcdir = embedding/test
include $(DEPTH)/config/autoconf.mk
include $(topsrcdir)/config/rules.mk
-_TEST_FILES = test_bug293834.html \
- bug293834_form.html \
- $(NULL)
+_TEST_FILES = \
+ test_bug293834.html \
+ bug293834_form.html \
+ test_nsFind.html \
+ $(NULL)
libs:: $(_TEST_FILES)
$(INSTALL) $(foreach f,$^,"$f") $(DEPTH)/_tests/testing/mochitest/tests/$(relativesrcdir)
-
new file mode 100644
--- /dev/null
+++ b/embedding/test/test_nsFind.html
@@ -0,0 +1,128 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=450048
+-->
+<head>
+ <title>Test for nsFind::Find()</title>
+ <script type="application/javascript" src="/MochiKit/MochiKit.js"></script>
+ <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=450048">Mozilla Bug 450048</a>
+<p id="display">This is the text to search i<b>n­t</b>o</p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+<script type="application/javascript">
+
+/** Test for Bug 450048 **/
+
+ // Check nsFind class and its nsIFind interface.
+
+ netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
+
+ var rf = Components.classes["@mozilla.org/embedcomp/rangefind;1"]
+ .getService(Components.interfaces.nsIFind);
+
+ var display = window.document.getElementById("display");
+ var searchRange = window.document.createRange();
+ searchRange.setStart(display, 0);
+ searchRange.setEnd(display, display.childNodes.length);
+ var startPt = searchRange;
+ var endPt = searchRange;
+
+ // Check |null| detection on |aPatText| parameter.
+ try {
+ rf.Find(null, searchRange, startPt, endPt);
+
+ ok(false, "Missing NS_ERROR_NULL_POINTER exception");
+ } catch (e if (e instanceof Components.interfaces.nsIException &&
+ e.result == Components.results.NS_ERROR_NULL_POINTER)) {
+ ok(true, null);
+ }
+
+ // Check |null| detection on |aSearchRange| parameter.
+ try {
+ rf.Find("", null, startPt, endPt);
+
+ ok(false, "Missing NS_ERROR_ILLEGAL_VALUE exception");
+ } catch (e if (e instanceof Components.interfaces.nsIException &&
+ e.result == Components.results.NS_ERROR_ILLEGAL_VALUE)) {
+ ok(true, null);
+ }
+
+ // Check |null| detection on |aStartPoint| parameter.
+ try {
+ rf.Find("", searchRange, null, endPt);
+
+ ok(false, "Missing NS_ERROR_ILLEGAL_VALUE exception");
+ } catch (e if (e instanceof Components.interfaces.nsIException &&
+ e.result == Components.results.NS_ERROR_ILLEGAL_VALUE)) {
+ ok(true, null);
+ }
+
+ // Check |null| detection on |aEndPoint| parameter.
+ try {
+ rf.Find("", searchRange, startPt, null);
+
+ ok(false, "Missing NS_ERROR_ILLEGAL_VALUE exception");
+ } catch (e if (e instanceof Components.interfaces.nsIException &&
+ e.result == Components.results.NS_ERROR_ILLEGAL_VALUE)) {
+ ok(true, null);
+ }
+
+ var searchValue, retRange;
+
+ rf.findBackwards = false;
+
+ rf.caseSensitive = false;
+
+ searchValue = "TexT";
+ retRange = rf.Find(searchValue, searchRange, startPt, endPt);
+ ok(retRange, "\"" + searchValue + "\" not found (not caseSensitive)");
+
+ rf.caseSensitive = true;
+
+ // searchValue = "TexT";
+ retRange = rf.Find(searchValue, searchRange, startPt, endPt);
+ ok(!retRange, "\"" + searchValue + "\" found (caseSensitive)");
+
+ searchValue = "text";
+ retRange = rf.Find(searchValue, searchRange, startPt, endPt);
+ ok(retRange, "\"" + searchValue + "\" not found");
+
+ // Matches |i<b>n­t</b>o|.
+ searchValue = "into";
+ retRange = rf.Find(searchValue, searchRange, startPt, endPt);
+ ok(retRange, "\"" + searchValue + "\" not found");
+
+ // Matches inside |search|.
+ searchValue = "ear";
+ retRange = rf.Find(searchValue, searchRange, startPt, endPt);
+ ok(retRange, "\"" + searchValue + "\" not found");
+
+ // Set new start point (to end of last search).
+ startPt = retRange.endContainer.ownerDocument.createRange();
+ startPt.setStart(retRange.endContainer, retRange.endOffset);
+ startPt.setEnd(retRange.endContainer, retRange.endOffset);
+
+ searchValue = "t";
+ retRange = rf.Find(searchValue, searchRange, startPt, endPt);
+ ok(retRange, "\"" + searchValue + "\" not found (forward)");
+
+ searchValue = "the";
+ retRange = rf.Find(searchValue, searchRange, startPt, endPt);
+ ok(!retRange, "\"" + searchValue + "\" found (forward)");
+
+ rf.findBackwards = true;
+
+ // searchValue = "the";
+ retRange = rf.Find(searchValue, searchRange, startPt, endPt);
+ ok(retRange, "\"" + searchValue + "\" not found (backward)");
+</script>
+</pre>
+</body>
+</html>