初始提交：OCI 面板后端（含 GenAI 网关一期）

2026-07-09 15:31:04 +08:00
commit b9a3e97e84
168 changed files with 31794 additions and 0 deletions
@@ -0,0 +1,200 @@
+package service
+
+import (
+	"context"
+	"testing"
+
+	"oci-portal/internal/model"
+	"oci-portal/internal/oci"
+)
+
+func multiScopeClient() *fakeClient {
+	return &fakeClient{
+		tenancy: oci.TenancyInfo{Name: "t", HomeRegionKey: "FRA"},
+		regionSubs: []oci.RegionSubscription{
+			{Key: "FRA", Name: "eu-frankfurt-1", Status: "READY", IsHomeRegion: true},
+			{Key: "AMS", Name: "eu-amsterdam-1", Status: "READY"},
+		},
+		compartments: []oci.Compartment{
+			{ID: "ocid1.compartment..a", Name: "instances", LifecycleState: "ACTIVE"},
+		},
+	}
+}
+
+func importMultiConfig(t *testing.T, svc *OciConfigService) *model.OciConfig {
+	t.Helper()
+	in := trialImportInput()
+	in.MultiRegion = true
+	in.MultiCompartment = true
+	cfg, err := svc.Import(context.Background(), in)
+	if err != nil {
+		t.Fatalf("Import: %v", err)
+	}
+	return cfg
+}
+
+func TestImportSyncsScopeCaches(t *testing.T) {
+	client := multiScopeClient()
+	svc := newTestService(t, client)
+	cfg := importMultiConfig(t, svc)
+
+	if !cfg.MultiRegion || !cfg.MultiCompartment {
+		t.Fatalf("cfg switches = %v/%v, want true/true", cfg.MultiRegion, cfg.MultiCompartment)
+	}
+	var regions []model.RegionCache
+	svc.db.Where("oci_config_id = ?", cfg.ID).Find(&regions)
+	if len(regions) != 2 {
+		t.Errorf("region cache rows = %d, want 2", len(regions))
+	}
+	var comps []model.CompartmentCache
+	svc.db.Where("oci_config_id = ?", cfg.ID).Find(&comps)
+	if len(comps) != 1 || comps[0].OCID != "ocid1.compartment..a" {
+		t.Errorf("compartment cache = %+v, want 1 row ocid1.compartment..a", comps)
+	}
+}
+
+func TestImportWithoutSwitchesSkipsCaches(t *testing.T) {
+	client := multiScopeClient()
+	svc := newTestService(t, client)
+	cfg := importAliveConfig(t, svc)
+
+	var count int64
+	svc.db.Model(&model.RegionCache{}).Where("oci_config_id = ?", cfg.ID).Count(&count)
+	if count != 0 {
+		t.Errorf("region cache rows = %d, want 0（未开启不入库）", count)
+	}
+}
+
+func TestCachedRegions(t *testing.T) {
+	tests := []struct {
+		name      string
+		prepare   func(svc *OciConfigService, cfg *model.OciConfig, client *fakeClient)
+		wantNames []string
+		wantCalls int // 缓存读取阶段期望的 SDK 调用次数
+	}{
+		{
+			name:      "全 READY 直接用缓存",
+			prepare:   func(*OciConfigService, *model.OciConfig, *fakeClient) {},
+			wantNames: []string{"eu-frankfurt-1", "eu-amsterdam-1"},
+			wantCalls: 0,
+		},
+		{
+			name: "存在非 READY 强制实时刷新",
+			prepare: func(svc *OciConfigService, cfg *model.OciConfig, client *fakeClient) {
+				svc.db.Model(&model.RegionCache{}).
+					Where("oci_config_id = ? AND key = ?", cfg.ID, "AMS").
+					Update("status", "IN_PROGRESS")
+				client.regionSubs[1].Status = "READY" // SDK 已完成
+			},
+			wantNames: []string{"eu-frankfurt-1", "eu-amsterdam-1"},
+			wantCalls: 1,
+		},
+		{
+			name: "缓存为空实时拉取入库",
+			prepare: func(svc *OciConfigService, cfg *model.OciConfig, client *fakeClient) {
+				svc.db.Where("oci_config_id = ?", cfg.ID).Delete(&model.RegionCache{})
+			},
+			wantNames: []string{"eu-frankfurt-1", "eu-amsterdam-1"},
+			wantCalls: 1,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			client := multiScopeClient()
+			svc := newTestService(t, client)
+			cfg := importMultiConfig(t, svc)
+			tt.prepare(svc, cfg, client)
+			client.regionSubsCalls = 0
+
+			views, err := svc.CachedRegions(context.Background(), cfg.ID)
+			if err != nil {
+				t.Fatalf("CachedRegions: %v", err)
+			}
+			got := make([]string, 0, len(views))
+			for _, v := range views {
+				got = append(got, v.Name)
+			}
+			if len(got) != len(tt.wantNames) {
+				t.Fatalf("regions = %v, want %v", got, tt.wantNames)
+			}
+			if client.regionSubsCalls != tt.wantCalls {
+				t.Errorf("SDK calls = %d, want %d", client.regionSubsCalls, tt.wantCalls)
+			}
+		})
+	}
+}
+
+func TestCachedRegionsWithoutMultiRegion(t *testing.T) {
+	client := multiScopeClient()
+	svc := newTestService(t, client)
+	cfg := importAliveConfig(t, svc)
+	client.regionSubsCalls = 0
+
+	views, err := svc.CachedRegions(context.Background(), cfg.ID)
+	if err != nil {
+		t.Fatalf("CachedRegions: %v", err)
+	}
+	if len(views) != 1 || views[0].Name != "eu-frankfurt-1" || !views[0].IsHomeRegion {
+		t.Errorf("views = %+v, want 仅默认区域且标记主区域", views)
+	}
+	if client.regionSubsCalls != 0 {
+		t.Errorf("SDK calls = %d, want 0（未开启不实时请求）", client.regionSubsCalls)
+	}
+}
+
+func TestCachedCompartments(t *testing.T) {
+	client := multiScopeClient()
+	svc := newTestService(t, client)
+	multiCfg := importMultiConfig(t, svc)
+
+	comps, err := svc.CachedCompartments(context.Background(), multiCfg.ID)
+	if err != nil {
+		t.Fatalf("CachedCompartments: %v", err)
+	}
+	if len(comps) != 1 || comps[0].ID != "ocid1.compartment..a" {
+		t.Errorf("comps = %+v, want 缓存中的 1 项", comps)
+	}
+
+	in := trialImportInput()
+	in.Alias = "未开启"
+	plainCfg, err := svc.Import(context.Background(), in)
+	if err != nil {
+		t.Fatalf("Import: %v", err)
+	}
+	comps, err = svc.CachedCompartments(context.Background(), plainCfg.ID)
+	if err != nil {
+		t.Fatalf("CachedCompartments: %v", err)
+	}
+	if len(comps) != 0 {
+		t.Errorf("comps = %+v, want 空（未开启多区间）", comps)
+	}
+}
+
+func TestRegionSubscriptionsReconcilesCache(t *testing.T) {
+	client := multiScopeClient()
+	svc := newTestService(t, client)
+	cfg := importMultiConfig(t, svc)
+
+	// SDK 侧新订阅一个区域，订阅 Tab 实时读取后缓存应跟进
+	client.regionSubs = append(client.regionSubs,
+		oci.RegionSubscription{Key: "ICN", Name: "ap-seoul-1", Status: "IN_PROGRESS"})
+	if _, err := svc.RegionSubscriptions(context.Background(), cfg.ID); err != nil {
+		t.Fatalf("RegionSubscriptions: %v", err)
+	}
+	var rows []model.RegionCache
+	svc.db.Where("oci_config_id = ?", cfg.ID).Find(&rows)
+	if len(rows) != 3 {
+		t.Fatalf("cache rows = %d, want 3（diff 后跟进）", len(rows))
+	}
+
+	// 关闭开关的配置不应回写缓存
+	off := false
+	if _, _, err := svc.Update(context.Background(), cfg.ID, UpdateInput{MultiRegion: &off}); err != nil {
+		t.Fatalf("Update: %v", err)
+	}
+	var count int64
+	svc.db.Model(&model.RegionCache{}).Where("oci_config_id = ?", cfg.ID).Count(&count)
+	if count != 0 {
+		t.Errorf("cache rows = %d, want 0（关闭开关清空缓存）", count)
+	}
+}