backend/test_translate.py

@@ -0,0 +1,108 @@
+"""Tests for translate.py auto_translate and main.py title_case."""
+import pytest
+from backend.translate import auto_translate
+
+
+# ---------------------------------------------------------------------------
+# title_case (inlined here since it's a trivial helper in main.py)
+# ---------------------------------------------------------------------------
+def title_case(s: str) -> str:
+    return s.strip().title() if s else s
+
+
+class TestTitleCase:
+    def test_basic(self):
+        assert title_case("pain relief") == "Pain Relief"
+
+    def test_single_word(self):
+        assert title_case("sleep") == "Sleep"
+
+    def test_preserves_already_cased(self):
+        assert title_case("Pain Relief") == "Pain Relief"
+
+    def test_empty_string(self):
+        assert title_case("") == ""
+
+    def test_none(self):
+        assert title_case(None) is None
+
+    def test_strips_whitespace(self):
+        assert title_case("  hello world  ") == "Hello World"
+
+
+# ---------------------------------------------------------------------------
+# auto_translate
+# ---------------------------------------------------------------------------
+class TestAutoTranslate:
+    def test_empty_string(self):
+        assert auto_translate("") == ""
+
+    def test_single_keyword(self):
+        assert auto_translate("失眠") == "Insomnia"
+
+    def test_compound_name(self):
+        result = auto_translate("助眠配方")
+        assert "Sleep" in result
+        assert "Blend" in result
+
+    def test_head_pain(self):
+        result = auto_translate("头痛")
+        # 头痛 is a single keyword → Headache
+        assert "Headache" in result
+
+    def test_shoulder_neck_massage(self):
+        result = auto_translate("肩颈按摩")
+        assert "Neck" in result or "Shoulder" in result
+        assert "Massage" in result
+
+    def test_no_duplicate_words(self):
+        # 肩颈 → "Neck & Shoulder", but should not duplicate if sub-keys match
+        result = auto_translate("肩颈护理")
+        words = result.split()
+        # No exact duplicate consecutive words
+        for i in range(len(words) - 1):
+            if words[i] == words[i + 1]:
+                pytest.fail(f"Duplicate word '{words[i]}' in '{result}'")
+
+    def test_skincare_blend(self):
+        result = auto_translate("皮肤修复")
+        assert "Skin" in result
+        assert "Repair" in result
+
+    def test_foot_soak(self):
+        result = auto_translate("泡脚配方")
+        assert "Foot Soak" in result or "Foot" in result
+
+    def test_ascii_passthrough(self):
+        # Embedded ASCII letters are preserved
+        result = auto_translate("DIY面膜")
+        assert "DIY" in result or "Diy" in result
+        assert "Face Mask" in result or "Mask" in result
+
+    def test_pure_chinese_returns_english(self):
+        result = auto_translate("薰衣草精华")
+        # Should not return original Chinese; should have English words
+        assert any(c.isascii() and c.isalpha() for c in result)
+
+    def test_fallback_for_unknown(self):
+        # Completely unknown chars get skipped; if nothing matches, returns original
+        result = auto_translate("㊗㊗㊗")
+        assert result == "㊗㊗㊗"
+
+    def test_children_sleep(self):
+        result = auto_translate("儿童助眠")
+        assert "Children" in result
+        assert "Sleep" in result
+
+    def test_menstrual_pain(self):
+        result = auto_translate("痛经调理")
+        assert "Menstrual Pain" in result or "Menstrual" in result
+        assert "Therapy" in result
+
+    def test_result_is_title_cased(self):
+        result = auto_translate("排毒按摩")
+        # Each word should start with uppercase
+        for word in result.split():
+            if word == "&":
+                continue
+            assert word[0].isupper(), f"'{word}' in '{result}' is not title-cased"

frontend/cypress/e2e/pr27-features.cy.js

@@ -0,0 +1,190 @@
+describe('PR27 Feature Tests', () => {
+  const ADMIN_TOKEN = 'c86ae7afbe10fabe3c1d5e1a7fee74feaadfd5dc7be2ab62'
+  const authHeaders = { Authorization: `Bearer ${ADMIN_TOKEN}` }
+  const TEST_USERNAME = 'cypress_pr27_user'
+
+  // -------------------------------------------------------------------------
+  // API: en_name auto title case on recipe create
+  // -------------------------------------------------------------------------
+  describe('API: en_name auto title case', () => {
+    let recipeId
+
+    after(() => {
+      // Cleanup
+      if (recipeId) {
+        cy.request({
+          method: 'DELETE',
+          url: `/api/recipes/${recipeId}`,
+          headers: authHeaders,
+          failOnStatusCode: false
+        })
+      }
+    })
+
+    it('auto title-cases en_name when provided', () => {
+      cy.request({
+        method: 'POST',
+        url: '/api/recipes',
+        headers: authHeaders,
+        body: {
+          name: 'PR27标题测试',
+          en_name: 'pain relief blend',
+          ingredients: [{ oil_name: '薰衣草', drops: 3 }],
+          tags: []
+        }
+      }).then(res => {
+        expect(res.status).to.be.oneOf([200, 201])
+        recipeId = res.body.id
+      })
+    })
+
+    it('verifies en_name is title-cased', () => {
+      cy.request('/api/recipes').then(res => {
+        const found = res.body.find(r => r.name === 'PR27标题测试')
+        expect(found).to.exist
+        expect(found.en_name).to.eq('Pain Relief Blend')
+        recipeId = found.id
+      })
+    })
+
+    it('auto translates en_name from Chinese when not provided', () => {
+      cy.request({
+        method: 'POST',
+        url: '/api/recipes',
+        headers: authHeaders,
+        body: {
+          name: '助眠配方',
+          ingredients: [{ oil_name: '薰衣草', drops: 5 }],
+          tags: []
+        }
+      }).then(res => {
+        expect(res.status).to.be.oneOf([200, 201])
+        const autoId = res.body.id
+
+        cy.request('/api/recipes').then(listRes => {
+          const found = listRes.body.find(r => r.id === autoId)
+          expect(found).to.exist
+          // auto_translate('助眠配方') should produce English with "Sleep" and "Blend"
+          expect(found.en_name).to.be.a('string')
+          expect(found.en_name.length).to.be.greaterThan(0)
+          expect(found.en_name).to.include('Sleep')
+
+          // Cleanup
+          cy.request({
+            method: 'DELETE',
+            url: `/api/recipes/${autoId}`,
+            headers: authHeaders,
+            failOnStatusCode: false
+          })
+        })
+      })
+    })
+  })
+
+  // -------------------------------------------------------------------------
+  // API: delete user transfers diary recipes to admin
+  // -------------------------------------------------------------------------
+  describe('API: delete user transfers diary', () => {
+    let testUserId
+    let testUserToken
+
+    // Cleanup leftover test user
+    before(() => {
+      cy.request({
+        url: '/api/users',
+        headers: authHeaders
+      }).then(res => {
+        const leftover = res.body.find(u => u.username === TEST_USERNAME)
+        if (leftover) {
+          cy.request({
+            method: 'DELETE',
+            url: `/api/users/${leftover.id || leftover._id}`,
+            headers: authHeaders,
+            failOnStatusCode: false
+          })
+        }
+      })
+    })
+
+    it('creates a test user', () => {
+      cy.request({
+        method: 'POST',
+        url: '/api/users',
+        headers: authHeaders,
+        body: {
+          username: TEST_USERNAME,
+          display_name: 'PR27 Test User',
+          role: 'editor'
+        }
+      }).then(res => {
+        expect(res.status).to.be.oneOf([200, 201])
+        testUserId = res.body.id || res.body._id
+        testUserToken = res.body.token
+        expect(testUserId).to.be.a('number')
+      })
+    })
+
+    it('adds a diary entry for the test user', () => {
+      const userAuth = { Authorization: `Bearer ${testUserToken}` }
+      cy.request({
+        method: 'POST',
+        url: '/api/diary',
+        headers: userAuth,
+        body: {
+          name: 'PR27用户日记',
+          ingredients: [{ oil: '乳香', drops: 4 }, { oil: '薰衣草', drops: 2 }],
+          note: '转移测试'
+        }
+      }).then(res => {
+        expect(res.status).to.be.oneOf([200, 201])
+      })
+    })
+
+    it('deletes the user and transfers diary to admin', () => {
+      cy.request({
+        method: 'DELETE',
+        url: `/api/users/${testUserId}`,
+        headers: authHeaders
+      }).then(res => {
+        expect(res.status).to.eq(200)
+        expect(res.body.ok).to.eq(true)
+      })
+    })
+
+    it('verifies diary was transferred to admin', () => {
+      cy.request({
+        url: '/api/diary',
+        headers: authHeaders
+      }).then(res => {
+        expect(res.body).to.be.an('array')
+        // Transferred diary should have user's name appended
+        const transferred = res.body.find(d => d.name && d.name.includes('PR27用户日记') && d.name.includes('PR27 Test User'))
+        expect(transferred).to.exist
+        expect(transferred.note).to.eq('转移测试')
+
+        // Cleanup: delete the transferred diary
+        if (transferred) {
+          cy.request({
+            method: 'DELETE',
+            url: `/api/diary/${transferred.id}`,
+            headers: authHeaders,
+            failOnStatusCode: false
+          })
+        }
+      })
+    })
+  })
+
+  // -------------------------------------------------------------------------
+  // UI: 管理配方 login prompt when not logged in
+  // -------------------------------------------------------------------------
+  describe('UI: RecipeManager login prompt', () => {
+    it('shows login prompt when not logged in', () => {
+      // Clear any stored auth
+      cy.clearLocalStorage()
+      cy.visit('/#/manage')
+      cy.contains('登录后可管理配方').should('be.visible')
+      cy.contains('登录 / 注册').should('be.visible')
+    })
+  })
+})

frontend/src/__tests__/pr27Features.test.js

@@ -0,0 +1,86 @@
+import { describe, it, expect } from 'vitest'
+
+// ---------------------------------------------------------------------------
+// EDITOR_ONLY_TAGS includes '已下架'
+// ---------------------------------------------------------------------------
+describe('EDITOR_ONLY_TAGS', () => {
+  it('includes 已审核', async () => {
+    const { EDITOR_ONLY_TAGS } = await import('../stores/recipes')
+    expect(EDITOR_ONLY_TAGS).toContain('已审核')
+  })
+
+  it('includes 已下架', async () => {
+    const { EDITOR_ONLY_TAGS } = await import('../stores/recipes')
+    expect(EDITOR_ONLY_TAGS).toContain('已下架')
+  })
+
+  it('is an array with at least 2 entries', async () => {
+    const { EDITOR_ONLY_TAGS } = await import('../stores/recipes')
+    expect(Array.isArray(EDITOR_ONLY_TAGS)).toBe(true)
+    expect(EDITOR_ONLY_TAGS.length).toBeGreaterThanOrEqual(2)
+  })
+})
+
+// ---------------------------------------------------------------------------
+// English drop/drops pluralization logic
+// ---------------------------------------------------------------------------
+describe('drop/drops pluralization', () => {
+  const pluralize = (n) => (n === 1 ? 'drop' : 'drops')
+
+  it('singular: 1 drop', () => {
+    expect(pluralize(1)).toBe('drop')
+  })
+
+  it('plural: 0 drops', () => {
+    expect(pluralize(0)).toBe('drops')
+  })
+
+  it('plural: 2 drops', () => {
+    expect(pluralize(2)).toBe('drops')
+  })
+
+  it('plural: 5 drops', () => {
+    expect(pluralize(5)).toBe('drops')
+  })
+})
+
+// ---------------------------------------------------------------------------
+// 已下架 tag filtering logic (pure function extraction)
+// ---------------------------------------------------------------------------
+describe('已下架 tag filtering', () => {
+  const recipes = [
+    { name: 'Active Recipe', tags: ['头疗'] },
+    { name: 'Delisted Recipe', tags: ['已下架'] },
+    { name: 'No Tags Recipe', tags: [] },
+    { name: 'Multi Tag', tags: ['热门', '已下架'] },
+    { name: 'Null Tags', tags: null },
+  ]
+
+  const filterDelisted = (list) =>
+    list.filter((r) => !r.tags || !r.tags.includes('已下架'))
+
+  it('removes recipes with 已下架 tag', () => {
+    const result = filterDelisted(recipes)
+    expect(result.map((r) => r.name)).not.toContain('Delisted Recipe')
+    expect(result.map((r) => r.name)).not.toContain('Multi Tag')
+  })
+
+  it('keeps recipes without 已下架 tag', () => {
+    const result = filterDelisted(recipes)
+    expect(result.map((r) => r.name)).toContain('Active Recipe')
+    expect(result.map((r) => r.name)).toContain('No Tags Recipe')
+  })
+
+  it('handles null tags gracefully', () => {
+    const result = filterDelisted(recipes)
+    expect(result.map((r) => r.name)).toContain('Null Tags')
+  })
+
+  it('returns empty array for all-delisted list', () => {
+    const all = [
+      { name: 'A', tags: ['已下架'] },
+      { name: 'B', tags: ['已下架', '其他'] },
+    ]
+    expect(filterDelisted(all)).toHaveLength(0)
+  })
+})