完成50%

tests/t07-module-baseline-contract.ps1

@@ -12,8 +12,8 @@ Assert-Match '\u6c64\u6c0f\u5bb6\u8c31' 'T07 baseline must identify the current
 Assert-Match '''directory-state--loading'': directoryState === ''loading''' 'T07 loading state must have an explicit root class.'
 Assert-Match 'v-if="directoryState === ''list'' \|\| directoryState === ''empty''"' 'T07 search must remain available for list and empty states only.'
 Assert-Match 'class="directory-search__action"[^>]*role="button"[^>]*aria-label="\u67e5\u627e\u6210\u5458"' 'T07 search action must expose button semantics and an accessible label.'
-Assert-Match '<AppButton\s+v-if="directoryState === ''error''"[^>]+type="secondary"[^>]+label="\u91cd\u65b0\u67e5\u770b"[^>]+@click="retryDirectory"' 'T07 error state must provide a custom recovery action.'
-Assert-Match '(?s)const retryDirectory = \(\) => \{\s*directoryState\.value = "list";\s*\}' 'T07 retry action must return to the list state.'
+Assert-Match '<AppButton\s+v-if="directoryState === ''error''"[^>]+type="secondary"[^>]+:label="hasValidContext \? ''\u91cd\u65b0\u67e5\u770b'' : ''\u8fd4\u56de\u4e0a\u4e00\u9875''"[^>]+@click="retryDirectory"' 'T07 error state must provide context-safe recovery.'
+Assert-Match '(?s)const retryDirectory = \(\) => \{\s*if \(!hasValidContext\.value\) return goBack\(\);\s*directoryState\.value = "list";\s*\}' 'T07 retry action must only restore a valid directory context.'
 Assert-Match '(?s)\.directory-page\s*\{[^}]*overflow-y:\s*auto;' 'T07 must allow natural vertical scrolling.'
 if ($page -match '(?s)\.directory-page\s*\{[^}]*overflow-x:\s*hidden;') { throw 'T07 must not hide horizontal layout failures at the page root.' }
 Assert-Match '(?s)\.directory-search\s*\{[^}]*min-height:\s*44px;' 'T07 search field must preserve a 44 CSS px minimum touch height at every viewport.'