From 89da4c3650efd81bad015223b2206ee01486b2bd Mon Sep 17 00:00:00 2001
From: Kinara2020 <pkinara2020@gmail.com>
Date: Thu, 18 Jun 2026 14:08:07 +0530
Subject: [PATCH] test: add pytest suite for FLAMES game core logic

---
 package-lock.json    | 71 +---------------------------------------
 tests/test_flames.py | 77 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+), 70 deletions(-)
 create mode 100644 tests/test_flames.py

diff --git a/package-lock.json b/package-lock.json
index 92aeb48f..1d4932ba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2,74 +2,5 @@
   "name": "python-mini-project",
   "lockfileVersion": 3,
   "requires": true,
-  "packages": {
-    "": {
-      "devDependencies": {
-        "@playwright/test": "^1.60.0"
-      }
-    },
-    "node_modules/@playwright/test": {
-      "version": "1.60.0",
-      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.60.0.tgz",
-      "integrity": "sha512-O71yZIbAh/PxDMNGns37GHBIfrVkEVyn+AXyIa5dOTfb4/xNvRWV+Vv/NMbNCtODB/pO7vLlF2OTmMVLhmr7Ag==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "dependencies": {
-        "playwright": "1.60.0"
-      },
-      "bin": {
-        "playwright": "cli.js"
-      },
-      "engines": {
-        "node": ">=18"
-      }
-    },
-    "node_modules/fsevents": {
-      "version": "2.3.2",
-      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
-      "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
-      "dev": true,
-      "hasInstallScript": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "darwin"
-      ],
-      "engines": {
-        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
-      }
-    },
-    "node_modules/playwright": {
-      "version": "1.60.0",
-      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.60.0.tgz",
-      "integrity": "sha512-hheHdokM8cdqCb0lcE3s+zT4t4W+vvjpGxsZlDnikarzx8tSzMebh3UiFtgqwFwnTnjYQcsyMF8ei2mCO/tpeA==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "dependencies": {
-        "playwright-core": "1.60.0"
-      },
-      "bin": {
-        "playwright": "cli.js"
-      },
-      "engines": {
-        "node": ">=18"
-      },
-      "optionalDependencies": {
-        "fsevents": "2.3.2"
-      }
-    },
-    "node_modules/playwright-core": {
-      "version": "1.60.0",
-      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.60.0.tgz",
-      "integrity": "sha512-9bW6zvX/m0lEbgTKJ6YppOKx8H3VOPBMOCFh2irXFOT4BbHgrx5hPjwJYLT40Lu+4qtD36qKc/Hn56StUW57IA==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "bin": {
-        "playwright-core": "cli.js"
-      },
-      "engines": {
-        "node": ">=18"
-      }
-    }
-  }
+  "packages": {}
 }
diff --git a/tests/test_flames.py b/tests/test_flames.py
new file mode 100644
index 00000000..a2b5fe0e
--- /dev/null
+++ b/tests/test_flames.py
@@ -0,0 +1,77 @@
+"""
+Tests for FLAMES Game core logic.
+"""
+
+def remove_common_chars(name1, name2):
+    name1_list = list(name1)
+    name2_list = list(name2)
+    for char in name1_list[:]:
+        if char in name2_list:
+            name1_list.remove(char)
+            name2_list.remove(char)
+    return name1_list, name2_list
+
+
+def calculate_flames(count):
+    flames = ['F', 'L', 'A', 'M', 'E', 'S']
+    index = 0
+    while len(flames) > 1:
+        index = (index + count - 1) % len(flames)
+        flames.pop(index)
+    return flames[0]
+
+
+def calculate_score(name1, name2, count):
+    total_len = len(name1) + len(name2)
+    matched_chars = total_len - count
+    return 30 + round((matched_chars / total_len) * 70) if total_len > 0 else 0
+
+
+# Tests
+def test_remove_common_chars_basic():
+    n1, n2 = remove_common_chars("alice", "bob")
+    assert len(n1) + len(n2) > 0
+
+
+def test_remove_common_chars_identical():
+    n1, n2 = remove_common_chars("abc", "abc")
+    assert len(n1) + len(n2) == 0
+
+
+def test_flames_result_valid():
+    result = calculate_flames(3)
+    assert result in ['F', 'L', 'A', 'M', 'E', 'S']
+
+
+def test_flames_count_one():
+    result = calculate_flames(1)
+    assert result in ['F', 'L', 'A', 'M', 'E', 'S']
+
+
+def test_flames_count_six():
+    result = calculate_flames(6)
+    assert result in ['F', 'L', 'A', 'M', 'E', 'S']
+
+
+def test_score_range():
+    score = calculate_score("alice", "bob", 4)
+    assert 0 <= score <= 100
+
+
+def test_score_full_match():
+    score = calculate_score("abc", "abc", 0)
+    assert score == 100
+
+
+def test_degenerate_case():
+    n1, n2 = remove_common_chars("abc", "abc")
+    count = len(n1) + len(n2)
+    assert count == 0
+
+
+def test_flames_known_output():
+    # "alice" vs "bob" — count = 4+1 = 5 remaining
+    n1, n2 = remove_common_chars("alice", "bob")
+    count = len(n1) + len(n2)
+    result = calculate_flames(count)
+    assert result in ['F', 'L', 'A', 'M', 'E', 'S']
\ No newline at end of file