初始提交：OCI 面板后端（含 GenAI 网关一期）

internal/oci/regions_test.go

@@ -0,0 +1,47 @@
+package oci
+
+import "testing"
+
+func TestAllRegionsParsesAndComplete(t *testing.T) {
+	regions, err := AllRegions()
+	if err != nil {
+		t.Fatalf("AllRegions: %v", err)
+	}
+	if len(regions) == 0 {
+		t.Fatal("AllRegions returned empty table")
+	}
+	seen := make(map[string]bool, len(regions))
+	for _, r := range regions {
+		if r.Alias == "" || r.Key == "" || r.Name == "" {
+			t.Errorf("region %+v has empty field", r)
+		}
+		if seen[r.Key] {
+			t.Errorf("duplicate region key %s", r.Key)
+		}
+		seen[r.Key] = true
+	}
+}
+
+func TestRegionByKey(t *testing.T) {
+	tests := []struct {
+		name      string
+		key       string
+		wantName  string
+		wantFound bool
+	}{
+		{name: "精确命中", key: "FRA", wantName: "eu-frankfurt-1", wantFound: true},
+		{name: "小写命中", key: "fra", wantName: "eu-frankfurt-1", wantFound: true},
+		{name: "不存在", key: "XXX", wantFound: false},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			info, found := RegionByKey(tt.key)
+			if found != tt.wantFound {
+				t.Fatalf("RegionByKey(%q) found = %v, want %v", tt.key, found, tt.wantFound)
+			}
+			if found && info.Name != tt.wantName {
+				t.Errorf("RegionByKey(%q).Name = %q, want %q", tt.key, info.Name, tt.wantName)
+			}
+		})
+	}
+}