Hello,
We are using Aspose.PDF in version 22.9.0 in one of our products. This product also requires some unit tests, part of which concerns the actual work performed on a PDF document. For this purpose, we make use of Aspose’s functionality.
While the tests work fine on a Windows system as well as an Ubuntu system (WSL2) with the Microsoft Essential fonts installed, we cannot seem to get it to work when a CI build is run using an Azure pipeline.
The following test fails in the pipeline:
public CiBuildTests()
{
var lic = Assembly.GetExecutingAssembly().GetManifestResourceStream("Aspose.PdfCiBuild.Tests.Aspose.Total.lic");
var license = new License();
license.SetLicense(lic);
}
[Fact]
public void TestComboboxErrors()
{
// arrange
var doc = new Document();
var page = doc.Pages.Add();
var box = new ComboBoxField(page, new Rectangle(100, 200, 300, 300));
box.AddOption("hello");
box.AddOption("world");
doc.Form.Add(box);
doc.Save();
// act
box.Selected = 1;
// assert
box.Value.Should().BeEquivalentTo("hello");
}
It does not fail due to its logic, though. A System.NotSupportedException is thrown with a message about the Symbol fonts, however the rest of the stack trace does not really let me see where exactly this happened.
Starting test execution, please wait...
A total of 1 test files matched the specified pattern.
[xUnit.net 00:00:02.11] Aspose.PdfCiBuild.Tests.CiBuildTests.TestComboboxErrors [FAIL]
Failed Aspose.PdfCiBuild.Tests.CiBuildTests.TestComboboxErrors [739 ms]
Error Message:
System.NotSupportedException : Format of font "Symbol" is not supported for new composite fonts
Stack Trace:
at #=z3tDFAvFbCZ4PoKhyWn1BZYry6Gs6pe4BnL0HzDCtajbR.#=zac5TN51BBe5Mi3yUlg==(#=zpinPMMz9m3Q_Atu6ZWkW7RE= #=z92u2fJQ=)
at #=znwrRRAS4Loo9fctuiUfYkTU3RWRySOC9nONiNXqv9aHX.#=zJ_B_errdPtbnD6Kp6g==(#=zVTd$FeAbX5TY7Koh6hwiOzo1P0mDZHSmJQ_Ue9A= #=zmjsmumg=, #=zpinPMMz9m3Q_Atu6ZWkW7RE= #=z92u2fJQ=, Boolean #=zItBMMqA=, String& #=z0cJfK14=)
at #=zfzrBTbmJRnKe2fL4VWGyn1wUE8HsdzNtyrRePbUrtaGxUOAdjDDGFlOoCGiU25BaVdKuF8FGMdmq.#=zilmy1EQ=(String #=z_69pzVc=, #=zVTd$FeAbX5TY7Koh6hwiOzo1P0mDZHSmJQ_Ue9A= #=zmjsmumg=, #=zJRoqtKfEX723e63CZPklJyaOPza6cfKWzqjGkQXhrm0jM6zmDe1Worg= #=zDzpcCaY$JvSa, Boolean #=zjn$q3qM=, Boolean #=zItBMMqA=, #=z8uXS5A0od_U3oJGPlal$1nZ5BXKpYZbNfw==& #=zOnB1gQs=, #=zpMVVDrz8JeI4ieFomzDyRGHJAKGYVTeTmgClqNEtoBIv& #=zNb$Le5ARL0Uf, String& #=zNs3xTeFwTIfk)
at #=zmvoHFblCpZ9olTXtw_Ou06NL_Jo$CMs65XG9cGVKZ9ZPa66tQPZoRrg=.#=zBLHMfwQ=(#=z8JzRwMDnRYyPoUkGXOTktI5GiVn2YHsuOOxxiO8MqEIi1eHeFTF7ysQsCY$MBpxmQYqNzO0QKGMHBsVjfg==[] #=zq0I04CtrT0f_SBmpFvLZ2C06dlKl, String #=z_69pzVc=, #=zVTd$FeAbX5TY7Koh6hwiOzo1P0mDZHSmJQ_Ue9A= #=zmjsmumg=, #=zJRoqtKfEX723e63CZPklJyaOPza6cfKWzqjGkQXhrm0jM6zmDe1Worg= #=zDzpcCaY$JvSa, Boolean #=zjn$q3qM=, Boolean #=zItBMMqA=, #=z8uXS5A0od_U3oJGPlal$1nZ5BXKpYZbNfw==& #=zsyTstQ0=, #=zpMVVDrz8JeI4ieFomzDyRGHJAKGYVTeTmgClqNEtoBIv& #=zNb$Le5ARL0Uf, String& #=zNs3xTeFwTIfk)
at Aspose.Pdf.Forms.ComboBoxField.#=zwy2DxGsDrKE3(#=zIVTDYgc5NUhe #=zHMV7zMI=, Annotation #=z4CHmAWY=)
at Aspose.Pdf.Annotations.WidgetAnnotation.#=zOG51iEs=(Annotation #=z4CHmAWY=)
at Aspose.Pdf.Forms.Field.#=z1f$5fpE=(#=z6Z1O$wk0ItEOaM82cne6YxGuJl0TZX5Fj4nksIFl5gM3 #=zRfIcKjnFJXHX, Rectangle #=ziz0np0o=)
at Aspose.Pdf.Annotations.Annotation.Initialize(Page page, Rectangle rect)
at Aspose.Pdf.Annotations.WidgetAnnotation..ctor(Page #=zVj3TBps=, Rectangle #=ziz0np0o=)
at Aspose.Pdf.Forms.Field..ctor(Page #=zVj3TBps=, Rectangle #=ziz0np0o=, Boolean #=zxRVHp_YgR6lL)
at Aspose.Pdf.Forms.ChoiceField..ctor(Page page, Rectangle rect)
at Aspose.Pdf.Forms.ComboBoxField..ctor(Page page, Rectangle rect)
at Aspose.PdfCiBuild.Tests.CiBuildTests.TestComboboxErrors() in /home/vsts/work/1/s/test/Aspose.PdfCiBuild.Tests/CiBuildTests.cs:line 28
Results File: /home/vsts/work/_temp/_fv-az43-624_2022-10-06_17_58_40.trx
Failed! - Failed: 1, Passed: 0, Skipped: 0, Total: 1, Duration: < 1 ms - /home/vsts/work/1/s/test/Aspose.PdfCiBuild.Tests/bin/Debug/net6.0/Aspose.PdfCiBuild.Tests.dll (net6.0)
##[error]Error: The process '/usr/bin/dotnet' failed with exit code 1
Result Attachments will be stored in LogStore
The only (possibly) related issue (207493) I was able to find suggested resolving this by installing the Microsoft Essential fonts. We did that in our pipeline YAML, but it had no effect.
The Azure pipeline looks like the following:
trigger:
- master
variables:
buildConfiguration: 'Release'
jobs:
- job: demo_build
displayName: Aspose PDF CI Test Build
pool:
vmImage: 'ubuntu-latest'
steps:
- task: Bash@3
displayName: 'Install Microsoft Essential Fonts For Aspose.PDF to work in tests'
inputs:
targetType: 'inline'
script: |
sudo apt-get update &&
sudo apt-get install -y libgdiplus
sudo add-apt-repository multiverse &&
sudo apt-get update && sudo apt-get install -y ttf-mscorefonts-installer fontconfig &&
sudo fc-cache -f -v
- task: DotNetCoreCLI@2
displayName: Build Projects
inputs:
command: 'build'
projects: '**/*.csproj'
arguments: '-c $(buildConfiguration)'
- task: DotNetCoreCLI@2
displayName: Run Tests
inputs:
command: 'test'
testRunTitle: 'Acro Form Tests'
Do you have any idea on how we could proceed to resolve this issue?
Thanks for your help in advance!