[jira] [Commented] (TEXT-100) StringEscapeUtils#UnEscapeJson doesn't recognize escape signs correctly

[ASF GitHub Bot (JIRA)]

    [ 
https://issues.apache.org/jira/browse/TEXT-100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16108906#comment-16108906
 ] 

ASF GitHub Bot commented on TEXT-100:
-------------------------------------

Github user TheRealHaui commented on a diff in the pull request:

    https://github.com/apache/commons-text/pull/60#discussion_r130609309
  
    --- Diff: src/test/java/org/apache/commons/text/StringEscapeUtilsTest.java 
---
    @@ -592,4 +593,43 @@ public void testUnscapeXSI() {
             assertEquals("", unescapeXSI("\\"));
         }
     
    +    @Test
    +    public void testUnescapeEcmaScript() {
    +        assertNull("Should be null.", 
StringEscapeUtils.unescapeEcmaScript(null));
    +        assertEquals("8lvc1u+6B#-I", 
StringEscapeUtils.unescapeEcmaScript("8lvc1u+6B#-I"));
    +        assertEquals("<script src=\"build/main.bundle.js\"></script>",
    +                StringEscapeUtils.unescapeEcmaScript("<script 
src=\"build/main.bundle.js\"></script>")
    +        );
    +        assertEquals("<script src=\"build/main.bundle.js\"></script>>",
    +                StringEscapeUtils.unescapeEcmaScript("<script 
src=\"build/main.bundle.js\"></script>>")
    +        );
    +    }
    +
    +    @Test
    +    public void testEscapeHtmlFour() {
    +        assertNull("Should be null.", StringEscapeUtils.escapeHtml3(null));
    +        assertEquals("a", StringEscapeUtils.escapeHtml3("a"));
    +        assertEquals("&lt;b&gt;a", StringEscapeUtils.escapeHtml3("<b>a"));
    +    }
    +
    +    @Test
    +    public void testUnescapeJson() {
    +
    +        String jsonString = 
"{\"age\":100,\"name\":\"kyong.com\n\",\"messages\":[\"msg 1\",\"msg 2\",\"msg 
3\"]}";
    +
    +        assertEquals("", StringEscapeUtils.unescapeJson(""));
    +        assertEquals(" ", StringEscapeUtils.unescapeJson(" "));
    +        assertEquals("a:b", StringEscapeUtils.unescapeJson("a:b"));
    +        assertEquals(jsonString, 
StringEscapeUtils.unescapeJson(jsonString));
    +    }
    +
    +    @Ignore("Bug found.")
    +    @Test
    +    public void testUnescapeJsonFoundBug() {
    --- End diff --
    
    Done.
    See https://issues.apache.org/jira/browse/TEXT-100.


> StringEscapeUtils#UnEscapeJson doesn't recognize escape signs correctly
> -----------------------------------------------------------------------
>
>                 Key: TEXT-100
>                 URL: https://issues.apache.org/jira/browse/TEXT-100
>             Project: Commons Text
>          Issue Type: Bug
>            Reporter: Michael Hausegger
>
> As shown in 
> org.apache.commons.text.StringEscapeUtils#testUnescapeJsonFoundBug JSON 
> escape signs do not get treated correctly.



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