From 2f41d1a6ae01d233d8a74605ab25919c50c4d1e3 Mon Sep 17 00:00:00 2001
From: John Chilton <jmchilton@gmail.com>
Date: Sat, 13 Jul 2024 16:32:31 -0400
Subject: [PATCH] Test to verify/document behavior of mapping over
 multi-selects.

---
 .../multi_select_mapping.gxwf-tests.yml       | 27 +++++++++++++++++++
 .../workflow/multi_select_mapping.gxwf.yml    | 14 ++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 lib/galaxy_test/workflow/multi_select_mapping.gxwf-tests.yml
 create mode 100644 lib/galaxy_test/workflow/multi_select_mapping.gxwf.yml

diff --git a/lib/galaxy_test/workflow/multi_select_mapping.gxwf-tests.yml b/lib/galaxy_test/workflow/multi_select_mapping.gxwf-tests.yml
new file mode 100644
index 000000000000..065849a34082
--- /dev/null
+++ b/lib/galaxy_test/workflow/multi_select_mapping.gxwf-tests.yml
@@ -0,0 +1,27 @@
+- doc: |
+    Test to verify that mapping a list of a multi-select parameter maps over the job.
+    Ideally there would be a way to specify that the list should be reduced into the
+    parameter. It might work to have an expression tool to combine the list into a
+    string.
+  job:
+    input:
+      type: collection
+      collection_type: list
+      elements:
+        - identifier: the_example_2
+          content: '"ex2"'
+          ext: 'expression.json'
+        - identifier: the_example_5
+          content: '"ex5"'
+          ext: 'expression.json'
+  outputs:
+    output:
+      elements:
+        the_example_2:
+          asserts:
+          - that: has_text
+            text: 'ex2'
+        the_example_5:
+          asserts:
+          - that: has_text
+            text: 'ex5'
diff --git a/lib/galaxy_test/workflow/multi_select_mapping.gxwf.yml b/lib/galaxy_test/workflow/multi_select_mapping.gxwf.yml
new file mode 100644
index 000000000000..f810d022fb1a
--- /dev/null
+++ b/lib/galaxy_test/workflow/multi_select_mapping.gxwf.yml
@@ -0,0 +1,14 @@
+class: GalaxyWorkflow
+inputs:
+  input:
+    type: collection
+    collection_type: list
+outputs:
+  output:
+    outputSource: map_over_multi_select/output2
+steps:
+  map_over_multi_select:
+    tool_id: multi_select
+    in:
+      select_ex: input
+      select_optional: input