Fix preset publication, volatile settings and client form binding

tests/heal-merge.test.mjs

@@ -0,0 +1,56 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { mkdtempSync, readFileSync, writeFileSync } from 'node:fs'
+import { tmpdir } from 'node:os'
+import { join } from 'node:path'
+import {
+  mergeHostConfigForHeal,
+  NETXOPS_HOST_CONFIG_DEFAULTS,
+  writePatchIfUnchanged,
+} from '../src/netx/heal-profile-entry.ts'
+
+test('mergeHostConfigForHeal fills missing defaults only', () => {
+  const merged = mergeHostConfigForHeal({
+    apiUrl: 'http://custom:8890',
+    groupOpsPublic: false,
+  })
+  assert.equal(merged.apiUrl, 'http://custom:8890')
+  assert.equal(merged.groupOpsPublic, false)
+  assert.equal(merged.lang, NETXOPS_HOST_CONFIG_DEFAULTS.lang)
+  assert.equal(merged.tokenCredentialRef, NETXOPS_HOST_CONFIG_DEFAULTS.tokenCredentialRef)
+  assert.equal(merged.groupBizMonitorInPreset, NETXOPS_HOST_CONFIG_DEFAULTS.groupBizMonitorInPreset)
+})
+
+test('mergeHostConfigForHeal preserves unknown user keys', () => {
+  const merged = mergeHostConfigForHeal({
+    apiUrl: 'http://127.0.0.1:8890',
+    customSiteTag: 'hq-edge-1',
+  })
+  assert.equal(merged.customSiteTag, 'hq-edge-1')
+  assert.equal(merged.apiUrl, 'http://127.0.0.1:8890')
+})
+
+test('mergeHostConfigForHeal never overwrites empty-string user values with defaults', () => {
+  const merged = mergeHostConfigForHeal({
+    kbRoot: '',
+    imBotId: '',
+  })
+  assert.equal(merged.kbRoot, '')
+  assert.equal(merged.imBotId, '')
+})
+
+test('NETXOPS_HOST_CONFIG_DEFAULTS keeps ops public off', () => {
+  assert.equal(NETXOPS_HOST_CONFIG_DEFAULTS.groupOpsPublic, false)
+})
+
+test('writePatchIfUnchanged aborts when file raced', () => {
+  const dir = mkdtempSync(join(tmpdir(), 'netxops-heal-'))
+  const path = join(dir, 'cordis.patch.yml')
+  writeFileSync(path, 'v1\n', 'utf8')
+  assert.equal(writePatchIfUnchanged(path, 'v1\n', 'v2\n'), true)
+  assert.equal(readFileSync(path, 'utf8'), 'v2\n')
+  // Caller still holds stale expectedRaw after another writer changed the file.
+  writeFileSync(path, 'other\n', 'utf8')
+  assert.equal(writePatchIfUnchanged(path, 'v2\n', 'v3\n'), false)
+  assert.equal(readFileSync(path, 'utf8'), 'other\n')
+})