mirror of
https://github.com/token2/snapd.git
synced 2026-03-13 11:15:47 -07:00
107 lines
2.4 KiB
Go
107 lines
2.4 KiB
Go
// -*- Mode: Go; indent-tabs-mode: t -*-
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/*
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* Copyright (C) 2020 Canonical Ltd
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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 version 3 as
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* published by the Free Software Foundation.
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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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*
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*/
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package testutil_test
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import (
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"os"
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"time"
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. "gopkg.in/check.v1"
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"github.com/snapcore/snapd/testutil"
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)
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var _ = Suite(&TimeoutTestSuite{})
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type TimeoutTestSuite struct{}
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func mockEnvVar(envVar, value string) (restore func()) {
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oldVal, ok := os.LookupEnv(envVar)
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if value == "" {
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os.Unsetenv(envVar)
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} else {
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os.Setenv(envVar, value)
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}
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return func() {
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if ok {
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os.Setenv(envVar, oldVal)
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} else {
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os.Unsetenv(envVar)
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}
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}
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}
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func (ts *TimeoutTestSuite) TestHostScaledTimeout(c *C) {
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restore := mockEnvVar("GO_TEST_RACE", "")
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defer restore()
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restore = testutil.MockRuntimeARCH("default")
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defer restore()
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origDuration := 2 * time.Second
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type testcase struct {
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name string
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setup func() (restore func())
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expected time.Duration
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}
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testcases := []testcase{
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{
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name: "default ",
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setup: func() func() { return testutil.MockRuntimeARCH("some-fast-arch") },
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expected: origDuration,
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},
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{
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name: "riscv64 arch",
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setup: func() func() { return testutil.MockRuntimeARCH("riscv64") },
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expected: 6 * origDuration,
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},
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{
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name: "go test -race",
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setup: func() func() { return mockEnvVar("GO_TEST_RACE", "1") },
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expected: 5 * origDuration,
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},
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{
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name: "go test -race and riscv64 arch",
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setup: func() func() {
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archRestore := testutil.MockRuntimeARCH("riscv64")
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envVarRestore := mockEnvVar("GO_TEST_RACE", "1")
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return func() {
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archRestore()
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envVarRestore()
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}
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},
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// the arch scaling takes precedence
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expected: 6 * origDuration,
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},
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}
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for _, tc := range testcases {
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restore := tc.setup()
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out := testutil.HostScaledTimeout(origDuration)
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c.Check(out, Equals, tc.expected, Commentf("test %q failed", tc.name))
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restore()
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}
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}
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