test: add comprehensive version checks using real release versions

Tests getExtensionState with actual historical release versions from
the extension repo to ensure MIN_APPMOD_VERSION (1.13.0) correctly
classifies all known versions as outdated or up-to-date.

Co-Authored-By: Claude Opus 4 <noreply@anthropic.com>

Author: FrankLiu4138

.squire/.gitignore

@@ -0,0 +1,3 @@
+# Ignore everything in .squire/ except this file
+*
+!.gitignore

test/suite/notificationContent.test.ts

@@ -13,16 +13,51 @@ suite("notificationManager pure functions", () => {
             assert.strictEqual(getExtensionState(undefined), "not-installed");
         });
 
-        test("returns 'outdated' when version is below minimum", () => {
-            assert.strictEqual(getExtensionState("1.0.0"), "outdated");
-        });
+        // Real release versions that are below MIN_APPMOD_VERSION (1.13.0)
+        const outdatedVersions = [
+            "1.12.26021301",
+            "1.11.0",
+            "1.11.26012301",
+            "1.10.1",
+            "1.10.0",
+            "1.9.1",
+            "1.0.0",
+            "0.5.2025061701",
+        ];
 
-        test("returns 'up-to-date' when version equals minimum", () => {
-            assert.strictEqual(getExtensionState(Upgrade.MIN_APPMOD_VERSION), "up-to-date");
-        });
+        for (const version of outdatedVersions) {
+            test(`returns 'outdated' for version ${version}`, () => {
+                assert.strictEqual(getExtensionState(version), "outdated");
+            });
+        }
+
+        // Real release versions that are >= MIN_APPMOD_VERSION (1.13.0)
+        const upToDateVersions = [
+            "1.13.0",               // exact minimum
+            "1.13.2026031003",      // pre-release based on 1.13
+            "1.13.2026030905",
+            "1.14.1",
+            "1.14.2026033101",
+            "1.15.0",
+            "1.15.3",
+            "1.16.0",
+            "1.17.0",
+            "1.17.1",
+            "1.18.0",
+            "1.19.0",
+            "1.19.1",
+            "1.19.2",
+            "1.20.26052601",        // latest
+        ];
 
-        test("returns 'up-to-date' when version is above minimum", () => {
-            assert.strictEqual(getExtensionState("99.0.0"), "up-to-date");
+        for (const version of upToDateVersions) {
+            test(`returns 'up-to-date' for version ${version}`, () => {
+                assert.strictEqual(getExtensionState(version), "up-to-date");
+            });
+        }
+
+        test("MIN_APPMOD_VERSION is 1.13.0", () => {
+            assert.strictEqual(Upgrade.MIN_APPMOD_VERSION, "1.13.0");
         });
     });
 
@@ -48,33 +83,63 @@ suite("notificationManager pure functions", () => {
             link: "https://nvd.nist.gov/vuln/detail/CVE-2021-44228",
         };
 
-        test("shows 'Upgrade Now' when extension is up-to-date", () => {
-            const result = buildNotificationContent([upgradeIssue], "up-to-date");
-            assert.strictEqual(result.upgradeButtonText, "Upgrade Now");
-            assert.strictEqual(result.fixCVEButtonText, "Fix Now");
-        });
+        suite("button text", () => {
+            test("shows 'Upgrade Now' / 'Fix Now' when extension is up-to-date", () => {
+                const result = buildNotificationContent([upgradeIssue], "up-to-date");
+                assert.strictEqual(result.upgradeButtonText, "Upgrade Now");
+                assert.strictEqual(result.fixCVEButtonText, "Fix Now");
+            });
 
-        test("shows 'Install Extension and Upgrade' when extension is not installed", () => {
-            const result = buildNotificationContent([upgradeIssue], "not-installed");
-            assert.strictEqual(result.upgradeButtonText, "Install Extension and Upgrade");
-            assert.strictEqual(result.fixCVEButtonText, "Install Extension and Fix");
-        });
+            test("shows 'Update Extension and Upgrade/Fix' when extension is outdated", () => {
+                const result = buildNotificationContent([upgradeIssue], "outdated");
+                assert.strictEqual(result.upgradeButtonText, "Update Extension and Upgrade");
+                assert.strictEqual(result.fixCVEButtonText, "Update Extension and Fix");
+            });
 
-        test("shows 'Update Extension and Upgrade' when extension is outdated", () => {
-            const result = buildNotificationContent([upgradeIssue], "outdated");
-            assert.strictEqual(result.upgradeButtonText, "Update Extension and Upgrade");
-            assert.strictEqual(result.fixCVEButtonText, "Update Extension and Fix");
+            test("shows 'Install Extension and Upgrade/Fix' when extension is not installed", () => {
+                const result = buildNotificationContent([upgradeIssue], "not-installed");
+                assert.strictEqual(result.upgradeButtonText, "Install Extension and Upgrade");
+                assert.strictEqual(result.fixCVEButtonText, "Install Extension and Fix");
+            });
         });
 
-        test("builds CVE message when CVE issues present", () => {
-            const result = buildNotificationContent([cveIssue], "up-to-date");
-            assert.ok(result.message.includes("CVE"));
-            assert.strictEqual(result.fixCVEButtonText, "Fix Now");
-        });
+        suite("message body", () => {
+            test("up-to-date: message says 'upgrade'", () => {
+                const result = buildNotificationContent([upgradeIssue], "up-to-date");
+                assert.ok(result.message.includes("upgrade"));
+                assert.ok(!result.message.includes("install"));
+                assert.ok(!result.message.includes("update"));
+            });
+
+            test("outdated: message says 'update ... extension and upgrade'", () => {
+                const result = buildNotificationContent([upgradeIssue], "outdated");
+                assert.ok(result.message.includes("update"));
+                assert.ok(result.message.includes("extension and upgrade"));
+            });
+
+            test("not-installed: message says 'install ... extension and upgrade'", () => {
+                const result = buildNotificationContent([upgradeIssue], "not-installed");
+                assert.ok(result.message.includes("install"));
+                assert.ok(result.message.includes("extension and upgrade"));
+            });
+
+            test("CVE up-to-date: message says 'fix'", () => {
+                const result = buildNotificationContent([cveIssue], "up-to-date");
+                assert.ok(result.message.includes("fix"));
+                assert.ok(result.message.includes("CVE"));
+            });
+
+            test("CVE outdated: message says 'update ... extension and fix'", () => {
+                const result = buildNotificationContent([cveIssue], "outdated");
+                assert.ok(result.message.includes("update"));
+                assert.ok(result.message.includes("extension and fix"));
+            });
 
-        test("builds upgrade message when no CVE issues", () => {
-            const result = buildNotificationContent([upgradeIssue], "up-to-date");
-            assert.ok(result.message.includes("Spring Boot"));
+            test("CVE not-installed: message says 'install ... extension and fix'", () => {
+                const result = buildNotificationContent([cveIssue], "not-installed");
+                assert.ok(result.message.includes("install"));
+                assert.ok(result.message.includes("extension and fix"));
+            });
         });
     });
 });