55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
// Copyright 2018 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package diag_test
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import (
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"testing"
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"github.com/rtr7/router7/internal/diag"
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"github.com/google/go-cmp/cmp"
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)
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func TestDiagLink(t *testing.T) {
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if _, err := diag.Link("nonexistant").Evaluate(); err == nil {
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t.Errorf("Link(nonexistant).Evaluate = nil, want non-nil")
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}
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if _, err := diag.Link("lo").Evaluate(); err != nil {
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t.Errorf("Link(lo).Evaluate = %v, want nil", err)
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}
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}
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func TestDiagMonitor(t *testing.T) {
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m := diag.NewMonitor(diag.Link("nonexistant").
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Then(diag.DHCPv4()))
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got := m.Evaluate()
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want := &diag.EvalResult{
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Name: "link/nonexistant",
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Error: true,
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Status: "Link not found",
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Children: []*diag.EvalResult{
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{
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Name: "dhcp4",
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Error: true,
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Status: "dependency link/nonexistant failed",
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},
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},
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}
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if diff := cmp.Diff(want, got); diff != "" {
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t.Fatalf("Evaluate(): unexpected result: diff (-want +got):\n%s", diff)
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}
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}
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