sneak
18b27dc48c
check / check (push) Failing after 0s
Add the standard scaffold and bring the tree to a clean lint under the vendored `default: all` config: `script/` Scripts-to-Rule-Them-All entrypoints with the `Makefile` as thin shims; a `Dockerfile` whose `lint` and `test` phases gate the build; `.gitea/workflows/` CI running `script/cibuild`; `REPO_POLICIES.md`, `.editorconfig`, `.dockerignore`, `LICENSE` (WTFPL), `TODO.md`, `.gitignore`. The `.golangci.yml` is byte-identical to the canonical copy in the `prompts` repo (`https://git.eeqj.de/sneak/prompts/raw/branch/main/.golangci.yml`). The 211 lint findings were fixed, not suppressed: package globals became functions/fields/a command constructor, magic numbers became named constants, `ctx` threads into the probes, loop functions were split to cut complexity. Behavior is unchanged; the log file mode stays `0644`. Four `//nolint:gosec` remain — G204 on the fixed-argv subprocess calls, G304 on the operator-chosen log file — matching the reference repos. `make check` is green (lint and tests run in Docker). Model: opus-4-8
112 lines
2.4 KiB
Go
112 lines
2.4 KiB
Go
//go:build linux
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package monitor_test
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import (
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"testing"
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"git.eeqj.de/sneak/rtnetmon/internal/monitor"
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)
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func TestNewMonitor(t *testing.T) {
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t.Parallel()
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mon := monitor.NewMonitor("test0", "Test Interface A", "test1",
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"Test Interface B", "/tmp/test.log")
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if mon.InterfaceA() == nil {
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t.Fatal("interfaceA is nil")
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}
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if mon.InterfaceB() == nil {
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t.Fatal("interfaceB is nil")
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}
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if mon.InterfaceA().Name != "test0" {
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t.Errorf("interfaceA.Name = %q, want %q", mon.InterfaceA().Name, "test0")
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}
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if mon.InterfaceB().Name != "test1" {
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t.Errorf("interfaceB.Name = %q, want %q", mon.InterfaceB().Name, "test1")
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}
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if mon.ICMPTimeout.Milliseconds() != 500 {
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t.Errorf("ICMPTimeout = %dms, want 500ms", mon.ICMPTimeout.Milliseconds())
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}
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if mon.PacketLossPings != 20 {
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t.Errorf("PacketLossPings = %d, want 20", mon.PacketLossPings)
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}
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if mon.ReachabilityHosts() == nil {
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t.Error("reachabilityHosts is nil")
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}
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if mon.PacketLossHosts() == nil {
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t.Error("packetLossHosts is nil")
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}
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if mon.TCPHosts() == nil {
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t.Error("tcpHosts is nil")
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}
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}
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func TestAddHosts(t *testing.T) {
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t.Parallel()
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mon := monitor.NewMonitor("test0", "Test A", "test1", "Test B", "")
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mon.AddReachabilityHost("8.8.8.8")
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mon.AddReachabilityHost("google.com")
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if len(mon.ReachabilityHosts()) != 2 {
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t.Errorf("reachability hosts = %d, want 2", len(mon.ReachabilityHosts()))
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}
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mon.AddPacketLossHost("github.com")
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if len(mon.PacketLossHosts()) != 1 {
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t.Errorf("packet loss hosts = %d, want 1", len(mon.PacketLossHosts()))
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}
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mon.AddTCPHost("google.com:443")
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mon.AddTCPHost("github.com:443")
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if len(mon.TCPHosts()) != 2 {
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t.Errorf("tcp hosts = %d, want 2", len(mon.TCPHosts()))
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}
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}
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func TestMinMaxAvgStd(t *testing.T) {
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t.Parallel()
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tests := []struct {
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name string
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data []float64
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wantMin, wantMax, wantAvg float64
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}{
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{"empty slice", []float64{}, 0, 0, 0},
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{"single value", []float64{5.0}, 5.0, 5.0, 5.0},
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{"multiple values", []float64{1.0, 2.0, 3.0, 4.0, 5.0}, 1.0, 5.0, 3.0},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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t.Parallel()
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mn, mx, avg, _ := monitor.MinMaxAvgStd(tt.data)
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if mn != tt.wantMin {
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t.Errorf("min = %v, want %v", mn, tt.wantMin)
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}
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if mx != tt.wantMax {
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t.Errorf("max = %v, want %v", mx, tt.wantMax)
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}
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if avg != tt.wantAvg {
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t.Errorf("avg = %v, want %v", avg, tt.wantAvg)
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}
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})
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}
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}
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