HTML formatted email not showing up at all in Gmail

[satyakommula96]

The email was not coming in the default expected template format as Gmail no longer supports the Style tag.

Testing done

Done

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5. Link to relevant pull requests, esp. upstream and downstream changes
6. Ensure you have provided tests - that demonstrates feature works or fixes the issue

[basil]

The Testing Done section is mandatory, not optional.

[basil]

I am not willing to merge a pull request whose Testing Done section reads "None"

[satyakommula96]

@basil ran test suite attached log for refrence

[INFO]
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
Running tests for org.jenkins-ci.plugins:email-ext:2.101-SNAPSHOT
[INFO] Running InjectedTest
[INFO] Tests run: 33, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.03 s -- in InjectedTest
[INFO] Running hudson.plugins.emailext.AttachmentUtilsTest
[INFO] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 27.93 s -- in hudson.plugins.emailext.AttachmentUtilsTest
[INFO] Running hudson.plugins.emailext.ConfigFileMigrationTest
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.901 s -- in hudson.plugins.emailext.ConfigFileMigrationTest
[INFO] Running hudson.plugins.emailext.EmailExtStepTest
[INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 34.34 s -- in hudson.plugins.emailext.EmailExtStepTest
[INFO] Running hudson.plugins.emailext.EmailTypeTest
[INFO] Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.40 s -- in hudson.plugins.emailext.EmailTypeTest
[INFO] Running hudson.plugins.emailext.ExtendedEmailPublisherDescriptorJCasCTest
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 20.72 s -- in hudson.plugins.emailext.ExtendedEmailPublisherDescriptorJCasCTest
[INFO] Running hudson.plugins.emailext.ExtendedEmailPublisherDescriptorTest
[INFO] Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 202.0 s -- in hudson.plugins.emailext.ExtendedEmailPublisherDescriptorTest
[INFO] Running hudson.plugins.emailext.ExtendedEmailPublisherMatrixTest
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.55 s -- in hudson.plugins.emailext.ExtendedEmailPublisherMatrixTest
[INFO] Running hudson.plugins.emailext.ExtendedEmailPublisherTest
[INFO] Tests run: 55, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 66.95 s -- in hudson.plugins.emailext.ExtendedEmailPublisherTest
[INFO] Running hudson.plugins.emailext.MailAccountTest
[INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.89 s -- in hudson.plugins.emailext.MailAccountTest
[INFO] Running hudson.plugins.emailext.RecipientListStringAnalyserTest
[INFO] Tests run: 21, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.071 s -- in hudson.plugins.emailext.RecipientListStringAnalyserTest
[INFO] Running hudson.plugins.emailext.groovy.sandbox.ObjectInstanceWhitelistTest
[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.094 s -- in hudson.plugins.emailext.groovy.sandbox.ObjectInstanceWhitelistTest
[INFO] Running hudson.plugins.emailext.plugins.ContentBuilderTest
[INFO] Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 37.06 s -- in hudson.plugins.emailext.plugins.ContentBuilderTest
[INFO] Running hudson.plugins.emailext.plugins.CssInlinerTest
[INFO] Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.199 s -- in hudson.plugins.emailext.plugins.CssInlinerTest
[INFO] Running hudson.plugins.emailext.plugins.OnlyRegressionsTest
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.514 s -- in hudson.plugins.emailext.plugins.OnlyRegressionsTest
[INFO] Running hudson.plugins.emailext.plugins.RecipientProviderTest
[INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.00 s -- in hudson.plugins.emailext.plugins.RecipientProviderTest
[INFO] Running hudson.plugins.emailext.plugins.ZipDataSourceTest
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.066 s -- in hudson.plugins.emailext.plugins.ZipDataSourceTest
[INFO] Running hudson.plugins.emailext.plugins.content.FailedTestsContentTest
[INFO] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.643 s -- in hudson.plugins.emailext.plugins.content.FailedTestsContentTest
[INFO] Running hudson.plugins.emailext.plugins.content.JellyScriptContentTest
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 19.35 s -- in hudson.plugins.emailext.plugins.content.JellyScriptContentTest
[INFO] Running hudson.plugins.emailext.plugins.content.ScriptContentBuildWrapperTest
[INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.342 s -- in hudson.plugins.emailext.plugins.content.ScriptContentBuildWrapperTest
[INFO] Running hudson.plugins.emailext.plugins.content.ScriptContentSecureTest
[INFO] Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 54.51 s -- in hudson.plugins.emailext.plugins.content.ScriptContentSecureTest
[INFO] Running hudson.plugins.emailext.plugins.content.ScriptContentTest
[INFO] Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 47.38 s -- in hudson.plugins.emailext.plugins.content.ScriptContentTest
[INFO] Running hudson.plugins.emailext.plugins.content.TestCountsContentTest
[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.186 s -- in hudson.plugins.emailext.plugins.content.TestCountsContentTest
[INFO] Running hudson.plugins.emailext.plugins.content.TriggerNameContentTest
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.893 s -- in hudson.plugins.emailext.plugins.content.TriggerNameContentTest
[INFO] Running hudson.plugins.emailext.plugins.recipients.ContributorMetadataRecipientProviderTest
[INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.04 s -- in hudson.plugins.emailext.plugins.recipients.ContributorMetadataRecipientProviderTest
[INFO] Running hudson.plugins.emailext.plugins.recipients.CulpritsRecipientProviderTest
[INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.165 s -- in hudson.plugins.emailext.plugins.recipients.CulpritsRecipientProviderTest
[INFO] Running hudson.plugins.emailext.plugins.recipients.DevelopersRecipientProviderTest
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.351 s -- in hudson.plugins.emailext.plugins.recipients.DevelopersRecipientProviderTest
[INFO] Running hudson.plugins.emailext.plugins.recipients.FailingTestSuspectsRecipientProviderTest
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.403 s -- in hudson.plugins.emailext.plugins.recipients.FailingTestSuspectsRecipientProviderTest
[INFO] Running hudson.plugins.emailext.plugins.recipients.FirstFailingBuildSuspectsRecipientProviderTest
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.280 s -- in hudson.plugins.emailext.plugins.recipients.FirstFailingBuildSuspectsRecipientProviderTest
[INFO] Running hudson.plugins.emailext.plugins.recipients.PreviousRecipientProviderTest
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.199 s -- in hudson.plugins.emailext.plugins.recipients.PreviousRecipientProviderTest
[INFO] Running hudson.plugins.emailext.plugins.recipients.RecipientProviderUtilitiesTest
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.129 s -- in hudson.plugins.emailext.plugins.recipients.RecipientProviderUtilitiesTest
[INFO] Running hudson.plugins.emailext.plugins.recipients.UpstreamComitterRecipientProviderTest
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.023 s -- in hudson.plugins.emailext.plugins.recipients.UpstreamComitterRecipientProviderTest
[INFO] Running hudson.plugins.emailext.plugins.trigger.AbstractScriptTriggerTest
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.08 s -- in hudson.plugins.emailext.plugins.trigger.AbstractScriptTriggerTest
[INFO] Running hudson.plugins.emailext.plugins.trigger.BuildingTriggerTest
[INFO] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.006 s -- in hudson.plugins.emailext.plugins.trigger.BuildingTriggerTest
[INFO] Running hudson.plugins.emailext.plugins.trigger.FirstFailureTriggerTest
[INFO] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.945 s -- in hudson.plugins.emailext.plugins.trigger.FirstFailureTriggerTest
[INFO] Running hudson.plugins.emailext.plugins.trigger.FirstUnstableTriggerTest
[INFO] Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.001 s -- in hudson.plugins.emailext.plugins.trigger.FirstUnstableTriggerTest
[INFO] Running hudson.plugins.emailext.plugins.trigger.SecondFailureTriggerTest
[INFO] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.980 s -- in hudson.plugins.emailext.plugins.trigger.SecondFailureTriggerTest
[INFO] Running hudson.plugins.emailext.plugins.trigger.StatusChangedTriggerTest
[INFO] Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.031 s -- in hudson.plugins.emailext.plugins.trigger.StatusChangedTriggerTest
[INFO] Running hudson.plugins.emailext.plugins.trigger.XNthFailureTriggerJTest
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 23.75 s -- in hudson.plugins.emailext.plugins.trigger.XNthFailureTriggerJTest
[INFO] Running hudson.plugins.emailext.plugins.trigger.XNthFailureTriggerTest
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.044 s -- in hudson.plugins.emailext.plugins.trigger.XNthFailureTriggerTest
[INFO] Running hudson.plugins.emailext.recipients.EmailRecipientUtilsTest
[INFO] Tests run: 19, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 62.65 s -- in hudson.plugins.emailext.recipients.EmailRecipientUtilsTest
[INFO]
[INFO] Results:
[INFO]
[INFO] Tests run: 338, Failures: 0, Errors: 0, Skipped: 0
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  18:57 min
[INFO] Finished at: 2023-08-23T21:04:49+05:30
[INFO] ------------------------------------------------------------------------

[basil]

That doesn't demonstrate that this change has the desired effect within Gmail.

[satyakommula96]

@basil
using default groovy template

with my current diff

[basil]

Thanks for the PR!

[satyakommula96]

@basil thanks for accepting PR

I'd like to ask how to submit environment variables or job parameters in a Groovy template. If possible, an example would greatly assist me in understanding. Thank you for your help!