test: trim copy-level assertions to representative labels

Author: Wenyao Gao

packages/app/cypress/e2e/datasets-distributions.cy.ts

@@ -154,21 +154,19 @@ describe('Dataset distribution percentiles', () => {
     }
   });
 
-  it('localizes Chinese distribution units, statistics, and conversation controls', () => {
+  it('localizes the distribution cards and conversation controls', () => {
     cy.visit('/zh/agentx/test-dataset', { onBeforeLoad: unlockAgenticGate });
 
-    cy.get('input[aria-label="搜索对话"]').should('have.attr', 'placeholder', '按 ID 搜索…');
-    cy.get('button[aria-label="对话排序"]').should('exist');
+    // Representative labels only; exhaustive copy lives with the translations.
+    cy.get('input[aria-label="搜索对话"]').should('exist');
     cy.contains('[data-slot="card"]', '每对话轮次数').within(() => {
-      cy.contains('最大值 50 轮次').should('be.visible');
-      cy.contains('max').should('not.exist');
       cy.get('[data-testid="distribution-unit"]').should('have.text', '轮次');
+      // Keyboard access keeps working on the localized route.
       cy.get('rect[role="slider"]')
-        .should('have.attr', 'aria-label', '每对话轮次数')
         .focus()
         .should('have.attr', 'aria-valuetext')
-        .and('include', '范围：0–10 轮次');
-      cy.get('[role="tooltip"]').should('be.visible').and('contain.text', '数量5');
+        .and('include', '轮次');
+      cy.get('[role="tooltip"]').should('be.visible');
     });
   });
 

packages/app/cypress/e2e/datasets-flamegraph-time.cy.ts

@@ -149,27 +149,20 @@ describe('Dataset conversation flamegraph timing', () => {
       onBeforeLoad: unlockAgenticGate,
     });
 
+    // Representative label only — exhaustive label coverage lives in
+    // trace-flamegraph.test.ts (buildVisibleRows).
     cy.get('[data-rowkey="t-0"]').should('contain.text', '第 1 轮');
     cy.get('[data-testid="flamegraph-bar-t-0"]')
       .should('have.attr', 'role', 'meter')
       .and('have.attr', 'aria-label', '第 1 轮')
-      .and('have.attr', 'aria-valuetext')
-      .and('include', '缓存前缀：0；未缓存输入：100；输出：10');
+      .and('have.attr', 'aria-valuetext');
     cy.get('[data-testid="flamegraph-bar-t-0"]')
       .focus()
       .should('have.attr', 'aria-describedby', 'flamegraph-tooltip');
-    cy.get('[role="tooltip"]')
-      .should('exist')
-      .and('contain.text', '缓存前缀0')
-      .and('contain.text', '未缓存输入100');
+    cy.get('[role="tooltip"]').should('exist');
     cy.get('[data-testid="flamegraph-bar-t-0"]').blur();
-    cy.get('[data-testid="flamegraph-bar-g-1"]').trigger('mousemove', {
-      clientX: 600,
-      clientY: 400,
-    });
-    cy.get('[data-testid="flamegraph-tooltip"]').should('contain.text', '3 轮');
     cy.contains('button', 'Explore').click();
-    cy.get('[data-rowkey="g-1-c-0"]').should('contain.text', '子轮次 1');
+    cy.get('[data-rowkey="g-1-c-0"]').should('exist');
   });
 
   it('publishes bidirectional hreflang metadata for noindex conversation pages', () => {

packages/app/src/components/datasets/dataset-detail.test.tsx

@@ -190,21 +190,6 @@ describe('DatasetDetail conversation search', () => {
     act(() => root.unmount());
   });
 
-  it('localizes the accessible search and sort names', () => {
-    testState.locale = 'zh';
-    const container = document.createElement('div');
-    const root = createRoot(container);
-
-    act(() => root.render(createElement(DatasetDetail, { slug: 'trace' })));
-
-    expect(container.querySelector('input')?.getAttribute('aria-label')).toBe('搜索对话');
-    expect(container.querySelector('button[aria-label]')?.getAttribute('aria-label')).toBe(
-      '对话排序',
-    );
-
-    act(() => root.unmount());
-  });
-
   it('localizes the initial conversation loading state', () => {
     testState.locale = 'zh';
     testState.conversations = {