add nextflow d30e48d

nextflow/tests-v1/subworkflow.nf

@@ -0,0 +1,50 @@
+#!/bin/bash nextflow
+
+process foo {
+    output: stdout
+    shell: "echo Hello"
+}
+
+process bar {
+    input: file "foo"
+    output: stdout
+    shell:
+    "rev foo"
+}
+
+process baz {
+    input: file "foo"
+    output: stdout
+    shell: "tr '[:lower:]' '[:upper:]' < foo"
+}
+
+workflow flow1 {
+    main:
+    foo | bar | collectFile | set { result }
+    emit: 
+    result
+}
+
+workflow flow2 {
+    main:
+    foo | baz | collectFile | set { result }
+    emit: 
+    result
+}
+
+workflow test1 {
+    flow1()
+    flow2()
+    ch1 = flow1.out.result
+    ch2 = flow2.out.result
+    emit: ch1.mix(ch2).collectFile(name:"$PWD/test1.txt")
+}
+
+workflow test2 {
+    emit: ( flow1 & flow2 ) | mix | collectFile(name:"$PWD/test2.txt")
+}
+
+workflow {
+    test1().view()
+    test2().view()
+}