Better loadContents testing.

v1.0/conformance_test_v1.0.yaml

@@ -2590,7 +2590,7 @@
   doc: Test an anonymous enum inside an array inside a record, SchemaDefRequirement
   tags: [command_line_tool, schema_def]
 
-- tool: v1.0/output_loadContents_contains_b.cwl
+- tool: v1.0/loadContents-output-contains-b.cwl
   job: v1.0/64kbplus1-job.json
   output:
     contains_b: false
@@ -2599,11 +2599,29 @@
   doc: Test loadContents on output binding truncates values at 64kb.
   tags: [command_line_tool, inline_javascript]
 
-- tool: v1.0/output_loadContents_contains_b.cwl
+- tool: v1.0/loadContents-output-contains-b.cwl
   job: v1.0/64kbminus1-job.json
   output:
     contains_b: true
   id: 199
   label: ouptut_loadContents_truncates_at_64kb_control
   doc: Test loadContents on output binding truncates values at 64kb (control for previous test)
   tags: [command_line_tool, inline_javascript]
+
+- tool: v1.0/loadContents-input-contains-b-wf.cwl
+  job: v1.0/64kbplus1-job.json
+  output:
+    contains_b: false
+  id: 200
+  label: step_input_loadContents_truncates_at_64kb
+  doc: Test loadContents on step input truncates values at 64kb.
+  tags: [workflow, inline_javascript]
+
+- tool: v1.0/loadContents-input-contains-b-wf.cwl
+  job: v1.0/64kbminus1-job.json
+  output:
+    contains_b: true
+  id: 201
+  label: step_input_loadContents_truncates_at_64kb_control
+  doc: Test loadContents on step input truncates values at 64kb (control for previous test)
+  tags: [workflow, inline_javascript]

v1.0/v1.0/loadContents-input-contains-b-wf.cwl

@@ -0,0 +1,52 @@
+cwlVersion: v1.0
+class: Workflow
+
+requirements:
+  StepInputExpressionRequirement: {}
+  InlineJavascriptRequirement: {}
+
+inputs:
+  in:
+    type: File
+
+outputs:
+  contains_b:
+    type: boolean
+    outputSource: check_file/contains_b
+
+steps:
+
+  create_file:
+    run:
+      class: CommandLineTool
+      inputs:
+        file1:
+          type: File
+          inputBinding: {position: 1}
+      outputs:
+        output:
+          type: File
+          outputBinding: {glob: out.txt}
+
+      baseCommand: cat
+      stdout: out.txt
+
+    in: {file1: in}
+    out: [ output ]
+
+  check_file:
+    run:
+      class: ExpressionTool
+      requirements: { InlineJavascriptRequirement: {} }
+      inputs:
+      - { id: bytes, type: File, inputBinding: { loadContents: true } }
+      outputs: { contains_b: boolean }
+      expression: |
+        ${
+           return {"contains_b": inputs.bytes.contents.indexOf("b") >= 0};
+        }
+    in:
+      bytes:
+        source: create_file/output
+
+    out: [ contains_b ]