| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "strings" |
| 5 | "testing" |
| 6 | ) |
| 7 | |
| 8 | func TestPrintBackhaulReport(t *testing.T) { |
| 9 | var b strings.Builder |
| 10 | printBackhaulReport(&b, backhaulReport{ |
| 11 | Period: "mtd", CoveredDays: 3, PeriodDays: 10, EgressGB: 14, BackhaulGB: 5, BackhaulReq1k: 7, |
| 12 | ShareOfEgress: 5.0 / 14, InterRegionGBUSD: 0.02, AbsorbedUSD: 0.10, |
| 13 | Accounts: []backhaulAccount{ |
| 14 | {Account: "bab", Name: "ops", EgressGB: 10, BackhaulGB: 2.5, BackhaulReq1k: 7, ShareOfEgress: 0.25, AbsorbedUSD: 0.225}, |
| 15 | }, |
| 16 | }) |
| 17 | out := b.String() |
| 18 | for _, want := range []string{"backhaul mtd (3/10 days covered): 5.00 GB of 14.00 GB egress (35.7%)", "inter-region leg ≈ $0.10 at $0.020/GB, absorbed", "bab", "ops", "25.0%"} { |
| 19 | if !strings.Contains(out, want) { |
| 20 | t.Errorf("missing %q in:\n%s", want, out) |
| 21 | } |
| 22 | } |
| 23 | var empty strings.Builder |
| 24 | printBackhaulReport(&empty, backhaulReport{Period: "7d", PeriodDays: 7}) |
| 25 | if !strings.Contains(empty.String(), "no account backhauled anything") { |
| 26 | t.Errorf("empty report printed a bare header:\n%s", empty.String()) |
| 27 | } |
| 28 | } |
| 29 | |
amadan