Add solutions

Author: pinin4fjords

side-quests/solutions/nf-test/tests/main.converttoupper.nf.test

@@ -0,0 +1,28 @@
+nextflow_process {
+
+    name "Test Process convertToUpper"
+    script "main.nf"
+    process "convertToUpper"
+
+    test("Should run without failures") {
+
+        when {
+            params {
+                // define parameters here. Example:
+                // outdir = "tests/results"
+            }
+            process {
+                """
+                input[0] = "${projectDir}/greetings.csv"
+                """
+            }
+        }
+
+        then {
+            assert process.success
+            assert snapshot(process.out).match()
+        }
+
+    }
+
+}

side-quests/solutions/nf-test/tests/main.converttoupper.nf.test.snap

@@ -0,0 +1,16 @@
+{
+    "Should run without failures": {
+        "content": [
+            {
+                "0": [
+                    "UPPER-greetings.csv:md5,f36624b0e040fa880e61fb1304b4b6b9"
+                ]
+            }
+        ],
+        "meta": {
+            "nf-test": "0.9.2",
+            "nextflow": "24.10.0"
+        },
+        "timestamp": "2025-02-19T11:57:20.215132756"
+    }
+}

side-quests/solutions/nf-test/tests/main.nf.test

@@ -0,0 +1,27 @@
+nextflow_pipeline {
+
+    name "Test Workflow main.nf"
+    script "main.nf"
+
+    test("Should run without failures") {
+
+        when {
+            params {
+                input_file = "${projectDir}/greetings.csv"
+            }
+        }
+
+        then {
+            assert workflow.success
+            assert workflow.trace.tasks().size() == 6
+            assert file("$launchDir/results/Bonjour-output.txt").exists()
+            assert file("$launchDir/results/Hello-output.txt").exists()
+            assert file("$launchDir/results/Holà-output.txt").exists()
+            assert file("$launchDir/results/UPPER-Bonjour-output.txt").exists()
+            assert file("$launchDir/results/UPPER-Hello-output.txt").exists()
+            assert file("$launchDir/results/UPPER-Holà-output.txt").exists()
+        }
+
+    }
+
+}

side-quests/solutions/nf-test/tests/main.sayhello.nf.test

@@ -0,0 +1,28 @@
+nextflow_process {
+
+    name "Test Process sayHello"
+    script "main.nf"
+    process "sayHello"
+
+    test("Should run without failures") {
+
+        when {
+            params {
+                // define parameters here. Example:
+                // outdir = "tests/results"
+            }
+            process {
+                """
+                input[0] = "hello"
+                """
+            }
+        }
+
+        then {
+            assert process.success
+            assert snapshot(process.out).match()
+        }
+
+    }
+
+}

side-quests/solutions/nf-test/tests/main.sayhello.nf.test.snap

@@ -0,0 +1,16 @@
+{
+    "Should run without failures": {
+        "content": [
+            {
+                "0": [
+                    "hello-output.txt:md5,b1946ac92492d2347c6235b4d2611184"
+                ]
+            }
+        ],
+        "meta": {
+            "nf-test": "0.9.2",
+            "nextflow": "24.10.0"
+        },
+        "timestamp": "2025-02-19T11:52:09.690504479"
+    }
+}

side-quests/solutions/nf-test/tests/nextflow.config

@@ -0,0 +1,5 @@
+/*
+========================================================================================
+    Nextflow config file for running tests
+========================================================================================
+*/