From 6a89285dd6a606c8a779c7e78d9153d659573e1a Mon Sep 17 00:00:00 2001
From: Rui Hu <rui.hu@cleverthis.com>
Date: Thu, 14 Mar 2024 13:35:49 +0800
Subject: [PATCH] Add readme for building

---
 .gitlab-ci.yml                                | 18 +++++++++++++++++
 README.md                                     | 20 +++++++++++++++++++
 .../interview/PerformanceAnalyze.java         |  8 +++-----
 3 files changed, 41 insertions(+), 5 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 52f8adf..968cd23 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,8 +2,26 @@ image: azul/zulu-openjdk:8-latest
 
 stages:
   - test
+  - analyze
 
+# verify the padlock impl independently
 unit-test-padlock-impl:
   stage: test
   script:
     - ./gradlew :padlock-impl:test
+
+unit-test-all:
+  stage: test
+  script:
+    - ./gradlew test
+  artifacts:
+    when: always
+    reports:
+      junit: build/test-results/test/**/TEST-*.xml
+
+run-performance-analyze:
+  stage: analyze
+  needs:
+    - job: unit-test-all
+  script:
+    - ./gradlew runPerformanceAnalyze
diff --git a/README.md b/README.md
index f9c0acf..8dc4c96 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,26 @@ You should design the proper architectures for your code.
 Last but not least, readability and maintainability are also important.
 Take this project as a show off to your designing and coding skills.
 
+## Build
+
+This repo uses Gradle to build and test.
+There is a unit test boilerplate and a gradle task configured to
+automatically test and evaluate the code when you push your commits.
+
+The `SolutionTestBase` is an abstract class for other tests.
+It tests the correctness of your solution and don't care about the run time.
+See `SolutionTest` for how to use that.
+
+The `PerformanceAnalyze` is not a unit test, but it do analyze roughly how
+fast your solution is. You need to fill in the `solve` method before you run it.
+
+Use `./gradlew test` to run all unit test configured in the project,
+and use `./gradlew runPerformanceTest` to get an analysis.
+
+> Note: You don't have to have a local gradle installation.
+> The `gradlew` script will download one for you.
+> Just install a valid jdk (version >= 8) and very thing should be fine.
+
 ## Still have unclear problems?
 
 Feel free to contact Jeffrey Freeman (jeffrey.freeman@cleverthis.com).
\ No newline at end of file
diff --git a/src/test/java/com/cleverthis/interview/PerformanceAnalyze.java b/src/test/java/com/cleverthis/interview/PerformanceAnalyze.java
index 6c3b089..97be426 100644
--- a/src/test/java/com/cleverthis/interview/PerformanceAnalyze.java
+++ b/src/test/java/com/cleverthis/interview/PerformanceAnalyze.java
@@ -7,15 +7,13 @@ import com.cleverthis.interview.padlock.PadlockImpl;
  */
 public class PerformanceAnalyze {
     private static void solve(PadlockImpl padlock) {
-        // TODO
+        new Solution().solve(padlock);
     }
 
-    private static final String RUN_NAME = "Boilerplate";
-    private static final int TOTAL_RUN = 50;
-    private static final int NUMPAD_SIZE = 7;
+    private static final int TOTAL_RUN = 500;
+    private static final int NUMPAD_SIZE = 9;
 
     static {
-        System.out.println("Run name: " + RUN_NAME);
         System.out.println("Total run: " + TOTAL_RUN);
         System.out.println("Numpad size: " + NUMPAD_SIZE);
     }