test: readBytes image test for Gitea and Azure

Signed-off-by: Nathan Johnson <nathan.johnson@seqera.io>

Author: swingingsimian

modules/nextflow/src/test/groovy/nextflow/scm/AzureRepositoryProviderTest.groovy

@@ -20,6 +20,10 @@ import nextflow.exception.AbortOperationException
 import spock.lang.IgnoreIf
 import spock.lang.Requires
 import spock.lang.Specification
+
+import javax.imageio.ImageIO
+import javax.imageio.stream.MemoryCacheImageInputStream
+
 /**
  *
  * @author Tobias Neumann <tobias.neumann.at@gmail.com>
@@ -135,6 +139,26 @@ class AzureRepositoryProviderTest extends Specification {
         result == 'println "Hello from Azure repos!"'
     }
 
+    @IgnoreIf({System.getenv('NXF_SMOKE')})
+    @Requires({System.getenv('NXF_AZURE_REPOS_TOKEN')})
+    def 'should read bytes file content'() {
+        given:
+        def token = System.getenv('NXF_AZURE_REPOS_TOKEN')
+        def config = new ProviderConfig('azurerepos').setAuth(token)
+
+        when:
+        // uses repo at https://dev.azure.com/seqera-pipelines-dev/_git/rnaseq
+        def repo = new AzureRepositoryProvider('seqera-pipelines-dev/rnaseq', config)
+        def result = repo.readBytes('/docs/images/nf-core-rnaseq_logo_light.png')
+
+        then:
+        def inputStream = new ByteArrayInputStream(result)
+        def imageInput = new MemoryCacheImageInputStream(inputStream)
+        final readers = ImageIO.getImageReaders(imageInput)
+        readers.hasNext()
+    }
+
+
     @IgnoreIf({System.getenv('NXF_SMOKE')})
     @Requires({System.getenv('NXF_AZURE_REPOS_TOKEN')})
     def 'should fetch repo tags'() {

modules/nextflow/src/test/groovy/nextflow/scm/GiteaRepositoryProviderTest.groovy

@@ -19,6 +19,10 @@ package nextflow.scm
 import spock.lang.IgnoreIf
 import spock.lang.Requires
 import spock.lang.Specification
+
+import javax.imageio.ImageIO
+import javax.imageio.stream.MemoryCacheImageInputStream
+
 /**
  *
  * @author Akira Sekiguchi <pachiras.yokohama@gmail.com>
@@ -106,4 +110,22 @@ class GiteaRepositoryProviderTest extends Specification {
         result == DATA
     }
 
+
+    @IgnoreIf({System.getenv('NXF_SMOKE')})
+    @Requires({System.getenv('NXF_AZURE_REPOS_TOKEN')})
+    def 'should read bytes file content'() {
+        given:
+        def token =  System.getenv('NXF_GITEA_ACCESS_TOKEN')
+        def config = new ProviderConfig('gitea', new ConfigSlurper().parse(CONFIG).providers.mygitea as ConfigObject).setAuth(token)
+
+        when:
+        def repo = new GiteaRepositoryProvider('swingingsimiangitea/rnaseq', config)
+        def result = repo.readBytes('docs/images/nf-core-rnaseq_logo_light.png')
+
+        then:
+        def inputStream = new ByteArrayInputStream(result)
+        def imageInput = new MemoryCacheImageInputStream(inputStream)
+        final readers = ImageIO.getImageReaders(imageInput)
+        readers.hasNext()
+    }
 }