From 2cc03bd3bb4bda27e689d7d87519290fc95388d7 Mon Sep 17 00:00:00 2001
From: Maciej Barelkowski <maciej.barelkowski@camunda.com>
Date: Thu, 10 Oct 2024 12:20:47 +0200
Subject: [PATCH] test: add bpmn-js-differ to trigger build failure

Related to https://github.com/bpmn-io/bpmn-js-differ/pull/26
---
 bpmn-js-app/package-lock.json                 | 58 ++++++++++++++++---
 bpmn-js-app/package.json                      |  1 +
 .../src/app/diagram/diagram.component.ts      |  6 ++
 3 files changed, 57 insertions(+), 8 deletions(-)

diff --git a/bpmn-js-app/package-lock.json b/bpmn-js-app/package-lock.json
index 9e3924d..82de45d 100644
--- a/bpmn-js-app/package-lock.json
+++ b/bpmn-js-app/package-lock.json
@@ -17,6 +17,7 @@
         "@angular/platform-browser-dynamic": "^17.2.1",
         "@angular/router": "^17.2.1",
         "bpmn-js": "^17.0.1",
+        "bpmn-js-differ": "^3.0.1",
         "core-js": "^3.6.5",
         "rxjs": "~6.6.2",
         "tslib": "^2.0.0",
@@ -6852,6 +6853,16 @@
         "node": "*"
       }
     },
+    "node_modules/bpmn-js-differ": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/bpmn-js-differ/-/bpmn-js-differ-3.0.1.tgz",
+      "integrity": "sha512-RzbIjtsASjvpjFBO8YUq4Mbgg9q07Eapk3W5/U9U2jILX/a5MEMbrFFUdRS2WAvNmENQEQklPC3Uh7l3NSp5yQ==",
+      "license": "MIT",
+      "dependencies": {
+        "diffpatch": "^0.6.0",
+        "min-dash": "^4.2.1"
+      }
+    },
     "node_modules/bpmn-moddle": {
       "version": "8.1.0",
       "resolved": "https://registry.npmjs.org/bpmn-moddle/-/bpmn-moddle-8.1.0.tgz",
@@ -8340,6 +8351,21 @@
         "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
       }
     },
+    "node_modules/diffpatch": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/diffpatch/-/diffpatch-0.6.0.tgz",
+      "integrity": "sha512-VEhkRPD6j3U+QU+1DhbWulYLNWhk5WkP4rz0S8L3iAiJ+has2eCCAFZwdFiw10LXdPpB3XHjtl6CpbvBCPjZuw==",
+      "license": "MIT",
+      "dependencies": {
+        "picocolors": "^1.0.1"
+      },
+      "bin": {
+        "diffpatch": "bin/diffpatch"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/dir-glob": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz",
@@ -14751,10 +14777,10 @@
       "peer": true
     },
     "node_modules/picocolors": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
-      "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
-      "dev": true
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.0.tgz",
+      "integrity": "sha512-TQ92mBOW0l3LeMeyLV6mzy/kWr8lkd/hp3mTg7wYK7zJhuBStmGMBG0BdeDZS/dZx1IukaX6Bk11zcln25o1Aw==",
+      "license": "ISC"
     },
     "node_modules/picomatch": {
       "version": "2.3.1",
@@ -23979,6 +24005,15 @@
         "tiny-svg": "^3.0.0"
       }
     },
+    "bpmn-js-differ": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/bpmn-js-differ/-/bpmn-js-differ-3.0.1.tgz",
+      "integrity": "sha512-RzbIjtsASjvpjFBO8YUq4Mbgg9q07Eapk3W5/U9U2jILX/a5MEMbrFFUdRS2WAvNmENQEQklPC3Uh7l3NSp5yQ==",
+      "requires": {
+        "diffpatch": "^0.6.0",
+        "min-dash": "^4.2.1"
+      }
+    },
     "bpmn-moddle": {
       "version": "8.1.0",
       "resolved": "https://registry.npmjs.org/bpmn-moddle/-/bpmn-moddle-8.1.0.tgz",
@@ -25065,6 +25100,14 @@
       "integrity": "sha512-EjePK1srD3P08o2j4f0ExnylqRs5B9tJjcp9t1krH2qRi8CCdsYfwe9JgSLurFBWwq4uOlipzfk5fHNvwFKr8Q==",
       "dev": true
     },
+    "diffpatch": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/diffpatch/-/diffpatch-0.6.0.tgz",
+      "integrity": "sha512-VEhkRPD6j3U+QU+1DhbWulYLNWhk5WkP4rz0S8L3iAiJ+has2eCCAFZwdFiw10LXdPpB3XHjtl6CpbvBCPjZuw==",
+      "requires": {
+        "picocolors": "^1.0.1"
+      }
+    },
     "dir-glob": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz",
@@ -29922,10 +29965,9 @@
       "peer": true
     },
     "picocolors": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
-      "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
-      "dev": true
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.0.tgz",
+      "integrity": "sha512-TQ92mBOW0l3LeMeyLV6mzy/kWr8lkd/hp3mTg7wYK7zJhuBStmGMBG0BdeDZS/dZx1IukaX6Bk11zcln25o1Aw=="
     },
     "picomatch": {
       "version": "2.3.1",
diff --git a/bpmn-js-app/package.json b/bpmn-js-app/package.json
index 2c0e487..b1cff26 100644
--- a/bpmn-js-app/package.json
+++ b/bpmn-js-app/package.json
@@ -20,6 +20,7 @@
     "@angular/platform-browser-dynamic": "^17.2.1",
     "@angular/router": "^17.2.1",
     "bpmn-js": "^17.0.1",
+    "bpmn-js-differ": "^3.0.1",
     "core-js": "^3.6.5",
     "rxjs": "~6.6.2",
     "tslib": "^2.0.0",
diff --git a/bpmn-js-app/src/app/diagram/diagram.component.ts b/bpmn-js-app/src/app/diagram/diagram.component.ts
index 56b7eed..a018069 100644
--- a/bpmn-js-app/src/app/diagram/diagram.component.ts
+++ b/bpmn-js-app/src/app/diagram/diagram.component.ts
@@ -18,6 +18,8 @@ import { map, switchMap } from 'rxjs/operators';
 import type Canvas from 'diagram-js/lib/core/Canvas';
 import type { ImportDoneEvent, ImportXMLResult } from 'bpmn-js';
 
+import { diff } from 'bpmn-js-differ';
+
 /**
  * You may include a different variant of BpmnJS:
  *
@@ -56,6 +58,10 @@ export class DiagramComponent implements AfterContentInit, OnChanges, OnDestroy,
         this.bpmnJS.get<Canvas>('canvas').zoom('fit-viewport');
       }
     });
+
+    this.bpmnJS.on('non-existing', () => {
+      diff('a', 'b');
+    })
   }
 
   ngAfterContentInit(): void {