124 lines
3.1 KiB
Go
124 lines
3.1 KiB
Go
package graphvent
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import (
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"testing"
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"time"
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"fmt"
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"encoding/json"
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)
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func TestNewThread(t * testing.T) {
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ctx := testContext(t)
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t1_r := NewSimpleThread(RandID(), "Test thread 1", "init", nil, BaseThreadActions, BaseThreadHandlers)
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t1 := &t1_r
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go func(thread Thread) {
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time.Sleep(10*time.Millisecond)
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UseStates(ctx, []Node{t1}, func(nodes NodeMap) error {
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return t1.Signal(ctx, CancelSignal(nil), nodes)
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})
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}(t1)
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err := ThreadLoop(ctx, t1, "start")
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fatalErr(t, err)
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err = UseStates(ctx, []Node{t1}, func(nodes NodeMap) (error) {
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owner := t1.owner
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if owner != nil {
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return fmt.Errorf("Wrong owner %+v", owner)
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}
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return nil
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})
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}
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func TestThreadWithRequirement(t * testing.T) {
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ctx := testContext(t)
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l1_r := NewSimpleLockable(RandID(), "Test Lockable 1")
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l1 := &l1_r
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t1_r := NewSimpleThread(RandID(), "Test Thread 1", "init", nil, BaseThreadActions, BaseThreadHandlers)
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t1 := &t1_r
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err := UpdateStates(ctx, []Node{l1, t1}, func(nodes NodeMap) error {
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return LinkLockables(ctx, t1, []Lockable{l1}, nodes)
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})
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fatalErr(t, err)
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go func (thread Thread) {
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time.Sleep(10*time.Millisecond)
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UseStates(ctx, []Node{t1}, func(nodes NodeMap) error {
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return t1.Signal(ctx, CancelSignal(nil), nodes)
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})
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}(t1)
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fatalErr(t, err)
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err = ThreadLoop(ctx, t1, "start")
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fatalErr(t, err)
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err = UseStates(ctx, []Node{l1}, func(nodes NodeMap) (error) {
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owner := l1.owner
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if owner != nil {
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return fmt.Errorf("Wrong owner %+v", owner)
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}
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return nil
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})
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fatalErr(t, err)
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}
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func TestThreadDBLoad(t * testing.T) {
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ctx := logTestContext(t, []string{})
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l1_r := NewSimpleLockable(RandID(), "Test Lockable 1")
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l1 := &l1_r
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t1_r := NewSimpleThread(RandID(), "Test Thread 1", "init", nil, BaseThreadActions, BaseThreadHandlers)
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t1 := &t1_r
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err := UpdateStates(ctx, []Node{t1, l1}, func(nodes NodeMap) error {
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return LinkLockables(ctx, t1, []Lockable{l1}, nodes)
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})
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err = UseStates(ctx, []Node{t1}, func(nodes NodeMap) error {
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return t1.Signal(ctx, CancelSignal(nil), nodes)
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})
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fatalErr(t, err)
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err = ThreadLoop(ctx, t1, "start")
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fatalErr(t, err)
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err = UseStates(ctx, []Node{t1}, func(nodes NodeMap) error {
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ser, err := json.MarshalIndent(nodes[t1.ID()], "", " ")
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fmt.Printf("\n%s\n\n", ser)
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return err
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})
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t1_loaded, err := LoadNode(ctx, t1.ID())
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fatalErr(t, err)
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err = UseStates(ctx, []Node{t1_loaded}, func(nodes NodeMap) error {
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ser, err := json.MarshalIndent(nodes[t1_loaded.ID()], "", " ")
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fmt.Printf("\n%s\n\n", ser)
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return err
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})
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}
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func TestThreadUnlink(t * testing.T) {
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ctx := logTestContext(t, []string{})
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t1_r := NewSimpleThread(RandID(), "Test Thread 1", "init", nil, BaseThreadActions, BaseThreadHandlers)
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t1 := &t1_r
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t2_r := NewSimpleThread(RandID(), "Test Thread 2", "init", nil, BaseThreadActions, BaseThreadHandlers)
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t2 := &t2_r
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err := UpdateStates(ctx, []Node{t1, t2}, func(nodes NodeMap) error {
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err := LinkThreads(ctx, t1, t2, nil, nodes)
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if err != nil {
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return err
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}
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return UnlinkThreads(ctx, t1, t2)
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})
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fatalErr(t, err)
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}
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