mirror of
https://github.com/prometheus/node_exporter.git
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1b6aaeb2e8
Rename the network device filter to a more generic device filter. Signed-off-by: Ben Kochie <superq@gmail.com>
44 lines
1.3 KiB
Go
44 lines
1.3 KiB
Go
// Copyright 2018 The Prometheus Authors
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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 collector
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import (
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"testing"
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)
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func TestDeviceFilter(t *testing.T) {
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tests := []struct {
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ignore string
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accept string
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name string
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expectedResult bool
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}{
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{"", "", "eth0", false},
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{"", "^💩0$", "💩0", false},
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{"", "^💩0$", "💩1", true},
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{"", "^💩0$", "veth0", true},
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{"^💩", "", "💩3", true},
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{"^💩", "", "veth0", false},
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}
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for _, test := range tests {
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filter := newDeviceFilter(test.ignore, test.accept)
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result := filter.ignored(test.name)
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if result != test.expectedResult {
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t.Errorf("ignorePattern=%v acceptPattern=%v ifname=%v expected=%v result=%v", test.ignore, test.accept, test.name, test.expectedResult, result)
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}
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}
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}
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