Created Unassigned: Lots of tests fails [9422]

February 15, 2015, 10:44 am

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Hi
When I clone the source (Git hash: 4cbcac89e85eb03c9cf31ad4162e729db69a596f) and run the tests 95 of the tests fails.
I have not analyzed all of them, just picked the first: AddingDataSet:
```
Test Name: AddingDataSet
Test FullName: ClosedXML_Tests.Examples.MiscTests.AddingDataSet
Test Source: c:\Git\closedxml\ClosedXML\ClosedXML\ClosedXML_Tests\Examples\MiscTests.cs : line 12
Test Outcome: Failed
Test Duration: 0:00:00.972

Result Message:
Actual file 'C:\Git\closedxml\ClosedXML\ClosedXML\ClosedXML_Tests\bin\Debug\Examples\Misc\AddingDataSet.xlsx' is different than the expected file 'Misc.AddingDataSet.xlsx'. The difference is: '/xl/styles.xml :NonEqual
/xl/worksheets/sheet.xml :NonEqual
/xl/worksheets/sheet2.xml :NonEqual
/xl/worksheets/sheet3.xml :NonEqual
'
Expected: True
But was: False
Result StackTrace:
at ClosedXML_Tests.TestHelper.RunTestExample[T](String filePartName) in c:\Git\closedxml\ClosedXML\ClosedXML\ClosedXML_Tests\TestHelper.cs:line 83
at ClosedXML_Tests.Examples.MiscTests.AddingDataSet() in c:\Git\closedxml\ClosedXML\ClosedXML\ClosedXML_Tests\Examples\MiscTests.cs:line 13
```

I unpacked the ClosedXML_Tests\bin\Debug\Examples\Misc\AddingDataSet.xlsx and ClosedXML_Tests\Resource\Examples\Misc\AddingDataSet.xlsx by renaming them to zip, unpacking and then comparing them.

In /xl/styles.xml applyNumberFormat="1" is in the Debug... and applyNumberFormat="0" in the Resource...
The same with applyAlignment="1" vs applyAlignment="0".

In /xl/worksheets/sheet.xml and /xl/worksheets/sheet2.xml and /xl/worksheets/sheet3.xml there is the same difference
<x:col min="4" max="4" width="9.4906250000000014" style="0" customWidth="1" /> in Debug... and
<x:col min="4" max="4" width="9.830625" style="0" customWidth="1" /> in Resource...

Any ideas what might be wrong?
I tried changing locale to both en-US and en-GB without success, but since there are no textual differences in the files I suppose that would not be the case anyway.
Seems something in the environment could be the issue. But what?
Framework/OS version? Screen resolution?

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Edited Unassigned: Lots of tests fails [9422]

February 15, 2015, 10:45 am

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Commented Unassigned: Lots of tests fails [9422]

February 16, 2015, 10:43 am

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Commented Unassigned: Lots of tests fails [9422]

February 16, 2015, 11:28 am

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Commented Unassigned: Lots of tests fails [9422]

February 16, 2015, 11:45 am

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Commented Unassigned: Lots of tests fails [9422]

February 16, 2015, 11:49 am

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New Post: AdjustToContent is very slow

February 16, 2015, 12:04 pm

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I have made some preliminary work on this in a branch: https://closedxml.codeplex.com/SourceControl/network/forks/AlbinSunnanbo/closedxml?branch=PerformanceImprovements
In a simple example I have cut the times for AdjustToContents down to about one third of the original time. Now AjustToContents is faster than the XLWorkBook.SaveAs method for an example file with 10 columns, 20k rows.
I have a few other hot spots I want see if they could be improved, both in AdjustToContents and in Save, before I wrap up a pull request.

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Commented Unassigned: Lots of tests fails [9422]

February 16, 2015, 12:41 pm

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New Post: AdjustToContent is very slow

February 16, 2015, 12:54 pm

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I suppose the thread issues are the ones fixed in commit https://closedxml.codeplex.com/SourceControl/changeset/9e618a7ce0b6ef822f190be3da76704949f2eee9
Then my branch should have no issues.

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New Post: exported file is getting opened on windows. but not getting opened on android.

February 18, 2015, 3:29 am

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i have exported excel file successfully but problem is that that exported excel file is not getting opened in android, whereas i have seen many applications that export files to excel and same files are getting opened on android, then why not my exported file?

//filled dt sucessfully
using (XLWorkbook wb = new XLWorkbook())
        {

            wb.Worksheets.Add(dt);


            Response.Buffer = true;

            using (MemoryStream MyMemoryStream = new MemoryStream())
            {

                wb.SaveAs(MyMemoryStream);

                //response starts

                Response.Cache.SetCacheability(HttpCacheability.Private);
                Response.CacheControl = "private";
                Response.Charset = System.Text.UTF8Encoding.UTF8.WebName;
                Response.ContentEncoding = System.Text.UTF8Encoding.UTF8;
                Response.AppendHeader("Content-Length", MyMemoryStream.Length.ToString());
                Response.AppendHeader("Pragma", "cache");
                Response.AppendHeader("Expires", "60");
                Response.AppendHeader("Content-Disposition",
                "attachment; " +
                "filename=\"Reports.xlsx\"; " +
                "size=" + MyMemoryStream.Length.ToString() + "; " +
                "creation-date=" + DateTime.Now.ToString() + "; " +
                "modification-date=" + DateTime.Now.ToString() + "; " +
                "read-date=" + DateTime.Now.ToString());
                Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
                MyMemoryStream.WriteTo(Response.OutputStream);
                Response.Flush();
                Response.End();
            }
        }

on android docs to go app says "length=0; index0" and polaris office 5 app says "this document can not be opened"..

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New Post: Different styles within a cell?

February 18, 2015, 7:08 pm

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OpenXML uses "runs" to allow different styles within a single cell

Ex: This is in a single cell

Is that possible in ClosedXML, and if so, how?

Thanks!

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