245 lines
9.5 KiB
Go
245 lines
9.5 KiB
Go
package handler
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import (
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"strconv"
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"strings"
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"testing"
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"time"
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"github.com/DATA-DOG/go-sqlmock"
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)
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// 本文件验收 Task 5B 的入出库单据接口隔离：
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// 1. 单据详情、按物料历史、编辑、删除都带请求头公司，A 读/改/删 B 的单据返回 404；
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// 2. 未配置启用仓库、库位时，改变库存的新建请求返回 409 与具体配置提示。
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//
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// 中间件链：AuthMiddleware → OrganizationMiddleware → 业务 Handler，所有 SQL 期望
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// 都必须带对组织参数，参数对不上 sqlmock 直接报错。
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//
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// 与 repository 里的查询字面量对得上的稳定子串。
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const (
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inboundHeadPattern = `SELECT id, COALESCE\(inbound_no`
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outboundHeadPattern = `SELECT id, COALESCE\(outbound_no`
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inboundByMatPattern = `SELECT ii.id, ii.inbound_order_id`
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outboundByMatPattern = `SELECT oi.id, oi.outbound_order_id`
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orderWarehousePattern = `SELECT w.id, w.organization_id`
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)
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func orderHeadRow(prefix string, id, organizationID int64) *sqlmock.Rows {
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now := time.Now()
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return sqlmock.NewRows([]string{"id", "order_no", "operator", "order_date", "handler", "party", "remark", "organization_id", "warehouse_id", "location_id", "created_at", "updated_at"}).
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AddRow(id, prefix+strconv.FormatInt(id, 10), "", now, "h", "p", "", organizationID, 10, 20, now, now)
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}
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func emptyOrderHeadRows() *sqlmock.Rows {
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return sqlmock.NewRows([]string{"id", "order_no", "operator", "order_date", "handler", "party", "remark", "organization_id", "warehouse_id", "location_id", "created_at", "updated_at"})
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}
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func emptyInboundRecords() *sqlmock.Rows {
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return sqlmock.NewRows([]string{"id", "inbound_id", "handler", "supplier", "quantity", "created_at"})
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}
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func emptyOutboundRecords() *sqlmock.Rows {
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return sqlmock.NewRows([]string{"id", "outbound_id", "handler", "receiver", "quantity", "created_at"})
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}
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func emptyOrderItems() *sqlmock.Rows {
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return sqlmock.NewRows([]string{"id", "order_id", "material_id", "quantity", "material_code", "name", "status"})
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}
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func emptyWarehouseSummary() *sqlmock.Rows {
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return sqlmock.NewRows([]string{"id", "organization_id", "code", "name", "status", "location_id", "location_code", "location_name", "location_status"})
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}
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func activeMaterialRows(id int64) *sqlmock.Rows {
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now := time.Now()
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return sqlmock.NewRows(materialColumns()).
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AddRow(id, 1, "MAT-005", "轴承", nil, "", nil, 1, 1, "个", "active", 1, now, now)
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}
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// TestOrderDetailScopesToOrganization：单据详情按请求公司过滤，传别家公司的单据 ID 读不到，回 404。
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func TestOrderDetailScopesToOrganization(t *testing.T) {
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for _, tc := range []struct {
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name string
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id int64
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path string
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head string
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items string
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found bool
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prefix string
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wantCode int
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}{
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{"inbound own", 101, "/api/inbound/101", inboundHeadPattern, inboundByMatPattern, true, "IN-", 200},
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{"inbound cross", 102, "/api/inbound/102", inboundHeadPattern, inboundByMatPattern, false, "IN-", 404},
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{"outbound own", 101, "/api/outbound/101", outboundHeadPattern, outboundByMatPattern, true, "OUT-", 200},
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{"outbound cross", 102, "/api/outbound/102", outboundHeadPattern, outboundByMatPattern, false, "OUT-", 404},
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} {
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t.Run(tc.name, func(t *testing.T) {
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mock := contextMock(t)
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expectContextPrincipal(mock, "warehouse_admin")
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expectMaterialOrgAccess(mock, 1)
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headRows := emptyOrderHeadRows()
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if tc.found {
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headRows = orderHeadRow(tc.prefix, tc.id, 1)
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}
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mock.ExpectQuery(tc.head).WithArgs(tc.id, int64(1)).WillReturnRows(headRows)
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if tc.found {
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mock.ExpectQuery(tc.items).WithArgs(tc.id).WillReturnRows(emptyOrderItems())
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}
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w := newStockRequest(t, "GET", tc.path, "", 1)
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if w.Code != tc.wantCode {
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t.Fatalf("status=%d body=%s, want %d", w.Code, w.Body.String(), tc.wantCode)
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}
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if err := mock.ExpectationsWereMet(); err != nil {
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t.Fatal(err)
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}
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})
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}
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}
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// TestOrderByMaterialScopesToOrganization：按物料历史记录带请求公司查询，
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// A 上下文读 B 的物料返回 404，不泄露别家公司的入出库记录。
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func TestOrderByMaterialScopesToOrganization(t *testing.T) {
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for _, tc := range []struct {
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name string
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path string
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pattern string
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rows func() *sqlmock.Rows
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}{
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{"inbound by material", "/api/inbound/materials/102", inboundByMatPattern, emptyInboundRecords},
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{"outbound by material", "/api/outbound/materials/102", outboundByMatPattern, emptyOutboundRecords},
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} {
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t.Run(tc.name, func(t *testing.T) {
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mock := contextMock(t)
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expectContextPrincipal(mock, "warehouse_admin")
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expectMaterialOrgAccess(mock, 1)
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// 归属校验命中空行后，不再查询历史记录。
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mock.ExpectQuery(`SELECT EXISTS\(SELECT 1 FROM materials WHERE organization_id = \? AND id = \?\)`).WithArgs(int64(1), int64(102)).WillReturnRows(sqlmock.NewRows([]string{"exists"}).AddRow(false))
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w := newStockRequest(t, "GET", tc.path, "", 1)
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if w.Code != 404 {
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t.Fatalf("status=%d body=%s", w.Code, w.Body.String())
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}
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if err := mock.ExpectationsWereMet(); err != nil {
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t.Fatal(err)
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}
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})
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}
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}
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// TestOrderDeleteCrossOrganizationReturnsNotFound：删除别家公司的单据时，事务内锁定
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// 当前公司原单据命中 ErrNoRows，接口回 404，且不执行任何冲销。
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func TestOrderDeleteCrossOrganizationReturnsNotFound(t *testing.T) {
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for _, tc := range []struct {
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name string
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path string
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pattern string
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}{
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{"inbound", "/api/inbound/102", inboundHeadPattern},
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{"outbound", "/api/outbound/102", outboundHeadPattern},
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} {
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t.Run(tc.name, func(t *testing.T) {
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mock := contextMock(t)
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expectContextPrincipal(mock, "warehouse_admin")
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expectMaterialOrgAccess(mock, 1)
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mock.ExpectBegin()
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mock.ExpectQuery(tc.pattern).WithArgs(int64(102), int64(1)).WillReturnRows(emptyOrderHeadRows())
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mock.ExpectRollback()
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w := newStockRequest(t, "DELETE", tc.path, "", 1)
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if w.Code != 404 {
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t.Fatalf("status=%d body=%s, want 404", w.Code, w.Body.String())
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}
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if err := mock.ExpectationsWereMet(); err != nil {
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t.Fatal(err)
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}
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})
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}
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}
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// TestOrderUpdateCrossOrganizationReturnsNotFound：编辑别家公司的单据时，读取原单据
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// 命中 ErrNoRows，接口回 404，不落任何改动。
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func TestOrderUpdateCrossOrganizationReturnsNotFound(t *testing.T) {
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body := `{"items":[{"material_id":7,"quantity":1}]}`
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for _, tc := range []struct {
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name string
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path string
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pattern string
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}{
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{"inbound", "/api/inbound/102", inboundHeadPattern},
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{"outbound", "/api/outbound/102", outboundHeadPattern},
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} {
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t.Run(tc.name, func(t *testing.T) {
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mock := contextMock(t)
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expectContextPrincipal(mock, "warehouse_admin")
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expectMaterialOrgAccess(mock, 1)
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mock.ExpectQuery(tc.pattern).WithArgs(int64(102), int64(1)).WillReturnRows(emptyOrderHeadRows())
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w := newStockRequest(t, "PUT", tc.path, body, 1)
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if w.Code != 404 {
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t.Fatalf("status=%d body=%s, want 404", w.Code, w.Body.String())
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}
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// 只登记了归属读取：一旦越过它去改明细，sqlmock 会因未预期语句报错。
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if err := mock.ExpectationsWereMet(); err != nil {
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t.Fatal(err)
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}
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})
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}
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}
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// TestCreateOrderWithoutWarehouseReturnsConflict：改变库存的新建请求在公司未配置
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// 启用仓库、库位时回 409 与具体配置提示，不回退默认公司。
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func TestCreateOrderWithoutWarehouseReturnsConflict(t *testing.T) {
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inboundBody := `{"handler":"h","supplier":"s","items":[{"material_id":5,"quantity":1}]}`
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outboundBody := `{"receiver":"r","items":[{"material_id":5,"quantity":1}]}`
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t.Run("inbound", func(t *testing.T) {
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mock := contextMock(t)
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expectContextPrincipal(mock, "warehouse_admin")
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expectMaterialOrgAccess(mock, 1)
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// 入库先校验明细物料，再解析库存维度；物料合法但公司无仓库 → 409。
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mock.ExpectQuery(materialGetByIDPattern).WithArgs(int64(1), int64(5)).WillReturnRows(activeMaterialRows(5))
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mock.ExpectQuery(materialGetByIDPattern).WithArgs(int64(1), int64(5)).WillReturnRows(activeMaterialRows(5))
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mock.ExpectQuery(orderWarehousePattern).WithArgs(int64(1)).WillReturnRows(emptyWarehouseSummary())
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w := newStockRequest(t, "POST", "/api/inbound", inboundBody, 1)
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if w.Code != 409 || !strings.Contains(w.Body.String(), "请先配置本公司仓库") {
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t.Fatalf("status=%d body=%s, want 409 with 配置提示", w.Code, w.Body.String())
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}
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if err := mock.ExpectationsWereMet(); err != nil {
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t.Fatal(err)
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}
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})
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t.Run("outbound", func(t *testing.T) {
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mock := contextMock(t)
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expectContextPrincipal(mock, "warehouse_admin")
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expectMaterialOrgAccess(mock, 1)
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// 出库先解析库存维度：公司无仓库直接 409，不会再校验明细。
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mock.ExpectQuery(orderWarehousePattern).WithArgs(int64(1)).WillReturnRows(emptyWarehouseSummary())
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w := newStockRequest(t, "POST", "/api/outbound", outboundBody, 1)
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if w.Code != 409 || !strings.Contains(w.Body.String(), "请先配置本公司仓库") {
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t.Fatalf("status=%d body=%s, want 409 with 配置提示", w.Code, w.Body.String())
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}
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if err := mock.ExpectationsWereMet(); err != nil {
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t.Fatal(err)
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}
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})
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}
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// TestBroadcastStockUpdateCarriesOrganizationID：库存事件带上公司 ID，供 Task 5D 按公司投递。
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func TestBroadcastStockUpdateCarriesOrganizationID(t *testing.T) {
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hub := newHub(nil)
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hub.BroadcastStockUpdate(7, "inbound", 3, nil)
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select {
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case msg := <-hub.broadcast:
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if msg.organizationID != 7 || !strings.Contains(string(msg.payload), `"organization_id":7`) {
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t.Fatalf("事件未携带公司 ID: org=%d payload=%s", msg.organizationID, string(msg.payload))
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}
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default:
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t.Fatal("没有广播任何事件")
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}
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}
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