From 0f0f5e172f068d99ea5c0b65cec7819aa2586ea9 Mon Sep 17 00:00:00 2001
From: Piotr Idzik <65706193+vil02@users.noreply.github.com>
Date: Sat, 21 Sep 2024 22:24:47 +0200
Subject: [PATCH] chore: add `run_infer.yml` (#5456)

* chore: add `run_infer.yml`

* chore: add infer output to `.gitignore`
---
 .github/workflows/run_infer.yml | 60 +++++++++++++++++++++++++++++++++
 .gitignore                      |  2 ++
 .inferconfig                    | 27 +++++++++++++++
 3 files changed, 89 insertions(+)
 create mode 100644 .github/workflows/run_infer.yml
 create mode 100644 .inferconfig

diff --git a/.github/workflows/run_infer.yml b/.github/workflows/run_infer.yml
new file mode 100644
index 000000000..f587a1b6e
--- /dev/null
+++ b/.github/workflows/run_infer.yml
@@ -0,0 +1,60 @@
+---
+name: run_infer
+
+'on':
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  run_infer:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: 21
+          distribution: 'adopt'
+
+      - name: Set up OCaml
+        uses: ocaml/setup-ocaml@v3
+        with:
+          ocaml-compiler: 5
+
+      - name: Get current year/weak
+        run: echo "year_week=$(date +'%Y_%U')" >> $GITHUB_ENV
+
+      - name: Cache infer build
+        id: cache-infer
+        uses: actions/cache@v4
+        with:
+          path: infer
+          key: ${{ runner.os }}-infer-${{ env.year_week }}
+
+      - name: Build infer
+        if: steps.cache-infer.outputs.cache-hit != 'true'
+        run: |
+          cd ..
+          git clone https://github.com/facebook/infer.git
+          cd infer
+          ./build-infer.sh java
+          cp -r infer ../Java
+
+      - name: Add infer to PATH
+        run: |
+          echo "infer/bin" >> $GITHUB_PATH
+
+      - name: Display infer version
+        run: |
+          which infer
+          infer --version
+
+      - name: Run infer
+        run: |
+          mvn clean
+          infer --fail-on-issue  --print-logs --no-progress-bar -- mvn test
+...
diff --git a/.gitignore b/.gitignore
index bd1d54c09..eb9d33c78 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,3 +42,5 @@ local.properties
 gradle.properties
 .vscode
 *.log
+
+/infer-out/
diff --git a/.inferconfig b/.inferconfig
new file mode 100644
index 000000000..96c34a54a
--- /dev/null
+++ b/.inferconfig
@@ -0,0 +1,27 @@
+{
+    "report-block-list-path-regex": [
+        "src/main/java/com/thealgorithms/ciphers/a5/CompositeLFSR.java",
+        "src/main/java/com/thealgorithms/conversions/RomanToInteger.java",
+        "src/main/java/com/thealgorithms/conversions/UnitsConverter.java",
+        "src/main/java/com/thealgorithms/datastructures/crdt/GCounter.java",
+        "src/main/java/com/thealgorithms/datastructures/crdt/PNCounter.java",
+        "src/main/java/com/thealgorithms/datastructures/graphs/KahnsAlgorithm.java",
+        "src/main/java/com/thealgorithms/datastructures/heaps/GenericHeap.java",
+        "src/main/java/com/thealgorithms/datastructures/lists/DoublyLinkedList.java",
+        "src/main/java/com/thealgorithms/datastructures/trees/CreateBinaryTreeFromInorderPreorder.java",
+        "src/main/java/com/thealgorithms/divideandconquer/ClosestPair.java",
+        "src/main/java/com/thealgorithms/dynamicprogramming/Fibonacci.java",
+        "src/main/java/com/thealgorithms/maths/NthUglyNumber.java",
+        "src/main/java/com/thealgorithms/maths/SimpsonIntegration.java",
+        "src/main/java/com/thealgorithms/others/Dijkstra.java",
+        "src/main/java/com/thealgorithms/sorts/TopologicalSort.java",
+        "src/main/java/com/thealgorithms/strings/AhoCorasick.java",
+        "src/test/java/com/thealgorithms/datastructures/caches/LRUCacheTest.java",
+        "src/test/java/com/thealgorithms/datastructures/lists/SkipListTest.java",
+        "src/test/java/com/thealgorithms/datastructures/trees/KDTreeTest.java",
+        "src/test/java/com/thealgorithms/datastructures/trees/LazySegmentTreeTest.java",
+        "src/test/java/com/thealgorithms/searches/QuickSelectTest.java",
+        "src/test/java/com/thealgorithms/stacks/PostfixToInfixTest.java",
+        "src/test/java/com/thealgorithms/strings/HorspoolSearchTest.java"
+    ]
+}