From ea3a125927fa6f70456eb62a63bd1bff75af9c0a Mon Sep 17 00:00:00 2001
From: Jordan Last <jordan.michael.last@gmail.com>
Date: Mon, 25 Nov 2024 14:39:24 -0700
Subject: [PATCH] add a custom fuzz testing workflow

---
 .github/workflows/fuzz.yml     | 35 ++++++++++++++++++++++++++++++++++
 .github/workflows/run_test.yml | 19 +++++++++++++++++-
 2 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/fuzz.yml

diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
new file mode 100644
index 0000000000..811af6c272
--- /dev/null
+++ b/.github/workflows/fuzz.yml
@@ -0,0 +1,35 @@
+name: Fuzz
+
+on:
+    workflow_dispatch:
+        inputs:
+            call-delay:
+                description: 'Length of time (in seconds) to wait between canister method fuzz test calls'
+                required: false
+                type: number
+                default: .1
+            timeout:
+                description: 'Length of time (in minutes) after which the fuzz tests will automatically succeed'
+                required: false
+                type: number
+                default: '300'
+
+jobs:
+    run-tests:
+        name: ${{ matrix.test_group.name }}
+        strategy:
+            fail-fast: false
+            matrix:
+                test_group:
+                    - {
+                          name: 'E2E Class',
+                          directories: './tests/end_to_end/candid_rpc/class_syntax'
+                      }
+                    - {
+                          name: 'Property IC API',
+                          directories: './tests/property/ic_api'
+                      }
+        uses: ./.github/workflows/get_and_run_tests.yml
+        with:
+            directories: ${{ matrix.test_group.directories }}
+            fuzz: true
diff --git a/.github/workflows/run_test.yml b/.github/workflows/run_test.yml
index 79b57998e9..05c2bd7776 100644
--- a/.github/workflows/run_test.yml
+++ b/.github/workflows/run_test.yml
@@ -17,6 +17,14 @@ on:
                 required: false
                 type: boolean
                 default: false
+            call-delay:
+                required: false
+                type: number
+                default: .1
+            timeout:
+                required: false
+                type: number
+                default: 300
 
 jobs:
     run-test:
@@ -138,7 +146,15 @@ jobs:
               shell: bash -l {0}
 
             - name: Run tests
-              run: npm test
+              run: |
+                  timeout ${{ inputs.timeout }}m npm test
+                  exit_code=$?
+                  if [ $exit_code -eq 124 ] || [ $exit_code -eq 142 ]; then
+                      # Exit code 124 is for timeout, 142 is for SIGALRM
+                      exit 0
+                  else
+                      exit $exit_code
+                  fi
               shell: bash -l {0}
               working-directory: ${{ matrix.test.path }}
               env:
@@ -146,3 +162,4 @@ jobs:
                   AZLE_PROPTEST_VERBOSE: true
                   AZLE_EXPERIMENTAL: ${{ inputs.run_experimental }}
                   AZLE_FUZZ: ${{ inputs.fuzz }}
+                  AZLE_FUZZ_CALL_DELAY: ${{ inputs.call-delay }}