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dc04044716assert.Fail() will continue to execute the code while assert.FailNow() not. I thought those uses of assert.Fail() should exit immediately. PS: perhaps it's a good idea to use [require](https://pkg.go.dev/github.com/stretchr/testify/require) somewhere because the assert package's default behavior does not exit when an error occurs, which makes it difficult to find the root error reason.
111 lines
3.1 KiB
Go
111 lines
3.1 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package process
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import (
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"context"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestGetManager(t *testing.T) {
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go func() {
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// test race protection
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_ = GetManager()
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}()
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pm := GetManager()
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assert.NotNil(t, pm)
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}
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func TestManager_AddContext(t *testing.T) {
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pm := Manager{processMap: make(map[IDType]*process), next: 1}
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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p1Ctx, _, finished := pm.AddContext(ctx, "foo")
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defer finished()
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assert.NotEmpty(t, GetContext(p1Ctx).GetPID(), "expected to get non-empty pid")
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p2Ctx, _, finished := pm.AddContext(p1Ctx, "bar")
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defer finished()
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assert.NotEmpty(t, GetContext(p2Ctx).GetPID(), "expected to get non-empty pid")
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assert.NotEqual(t, GetContext(p1Ctx).GetPID(), GetContext(p2Ctx).GetPID(), "expected to get different pids %s == %s", GetContext(p2Ctx).GetPID(), GetContext(p1Ctx).GetPID())
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assert.Equal(t, GetContext(p1Ctx).GetPID(), GetContext(p2Ctx).GetParent().GetPID(), "expected to get pid %s got %s", GetContext(p1Ctx).GetPID(), GetContext(p2Ctx).GetParent().GetPID())
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}
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func TestManager_Cancel(t *testing.T) {
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pm := Manager{processMap: make(map[IDType]*process), next: 1}
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ctx, _, finished := pm.AddContext(context.Background(), "foo")
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defer finished()
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pm.Cancel(GetPID(ctx))
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select {
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case <-ctx.Done():
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default:
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assert.FailNow(t, "Cancel should cancel the provided context")
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}
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finished()
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ctx, cancel, finished := pm.AddContext(context.Background(), "foo")
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defer finished()
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cancel()
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select {
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case <-ctx.Done():
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default:
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assert.FailNow(t, "Cancel should cancel the provided context")
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}
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finished()
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}
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func TestManager_Remove(t *testing.T) {
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pm := Manager{processMap: make(map[IDType]*process), next: 1}
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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p1Ctx, _, finished := pm.AddContext(ctx, "foo")
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defer finished()
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assert.NotEmpty(t, GetContext(p1Ctx).GetPID(), "expected to have non-empty PID")
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p2Ctx, _, finished := pm.AddContext(p1Ctx, "bar")
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defer finished()
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assert.NotEqual(t, GetContext(p1Ctx).GetPID(), GetContext(p2Ctx).GetPID(), "expected to get different pids got %s == %s", GetContext(p2Ctx).GetPID(), GetContext(p1Ctx).GetPID())
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finished()
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_, exists := pm.processMap[GetPID(p2Ctx)]
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assert.False(t, exists, "PID %d is in the list but shouldn't", GetPID(p2Ctx))
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}
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func TestExecTimeoutNever(t *testing.T) {
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// TODO Investigate how to improve the time elapsed per round.
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maxLoops := 10
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for i := 1; i < maxLoops; i++ {
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_, stderr, err := GetManager().ExecTimeout(5*time.Second, "ExecTimeout", "git", "--version")
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if err != nil {
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t.Fatalf("git --version: %v(%s)", err, stderr)
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}
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}
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}
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func TestExecTimeoutAlways(t *testing.T) {
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maxLoops := 100
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for i := 1; i < maxLoops; i++ {
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_, stderr, err := GetManager().ExecTimeout(100*time.Microsecond, "ExecTimeout", "sleep", "5")
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// TODO Simplify logging and errors to get precise error type. E.g. checking "if err != context.DeadlineExceeded".
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if err == nil {
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t.Fatalf("sleep 5 secs: %v(%s)", err, stderr)
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}
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}
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}
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