87 lines
1.9 KiB
Go
87 lines
1.9 KiB
Go
// Mgmt
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// Copyright (C) 2013-2021+ James Shubin and the project contributors
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// Written by James Shubin <james@shubin.ca> and the project contributors
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//go:build !root
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package facts
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import (
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"testing"
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"time"
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"github.com/purpleidea/mgmt/lang/funcs"
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"github.com/purpleidea/mgmt/pgraph"
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)
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func TestFuncGraph0(t *testing.T) {
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t.Logf("Hello!")
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g, _ := pgraph.NewGraph("empty") // empty graph
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obj := &funcs.Engine{
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Graph: g,
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}
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t.Logf("Init...")
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if err := obj.Init(); err != nil {
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t.Errorf("could not init: %+v", err)
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return
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}
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t.Logf("Validate...")
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if err := obj.Validate(); err != nil {
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t.Errorf("could not validate: %+v", err)
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return
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}
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t.Logf("Run...")
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if err := obj.Run(); err != nil {
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t.Errorf("could not run: %+v", err)
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return
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}
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// wait for some activity
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t.Logf("Stream...")
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stream := obj.Stream()
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t.Logf("Loop...")
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br := time.After(time.Duration(5) * time.Second)
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Loop:
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for {
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select {
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case err, ok := <-stream:
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if !ok {
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t.Logf("Stream break...")
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break Loop
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}
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if err != nil {
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t.Logf("Error: %+v", err)
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continue
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}
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case <-br:
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t.Logf("Break...")
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t.Errorf("empty graph should have closed stream")
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break Loop
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}
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}
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t.Logf("Closing...")
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if err := obj.Close(); err != nil {
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t.Errorf("could not close: %+v", err)
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return
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}
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}
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