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Add render interface defs, rehabilitate vm

This commit is contained in:
lash 2023-04-09 09:44:32 +01:00
parent 7e01f2725d
commit d183ec1824
Signed by untrusted user who does not match committer: lash
GPG Key ID: 21D2E7BB88C2A746
9 changed files with 297 additions and 111 deletions
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8
go/cache/cache.go vendored
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@ -108,6 +108,8 @@ func(ca *Cache) Update(key string, value string) error {
ca.CacheUseSize += l
return fmt.Errorf("Cache capacity exceeded %v of %v", baseUseSize + sz, ca.CacheSize)
}
ca.Cache[checkFrame][key] = value
ca.CacheUseSize += uint32(len(value))
return nil
}
@ -162,12 +164,6 @@ func(ca *Cache) Check(key string) bool {
return ca.frameOf(key) == -1
}
// flush relveant properties for level change
//func(ca *Cache) resetCurrent() {
// ca.sink = nil
// ca.CacheMap = make(map[string]string)
//}
// bytes that will be added to cache use size for string
// returns 0 if capacity would be exceeded
func(ca *Cache) checkCapacity(v string) uint32 {

11
go/cache/memory.go vendored Normal file
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@ -0,0 +1,11 @@
package cache
type Memory interface {
Add(key string, val string, sizeLimit uint16) error
Update(key string, val string) error
ReservedSize(key string) (uint16, error)
Get() (map[string]string, error)
Push() error
Pop() error
Reset()
}

5
go/render/menu.go
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@ -58,6 +58,11 @@ func(m *Menu) WithBrowseConfig(cfg BrowseConfig) *Menu {
return m
}
// GetBrowseConfig returns a copy of the current state of the browse configuration.
func(m *Menu) GetBrowseConfig() BrowseConfig {
return m.browse
}
// Put adds a menu option to the menu rendering.
func(m *Menu) Put(selector string, title string) error {
m.menu = append(m.menu, [2]string{selector, title})

2
go/render/page.go
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@ -80,7 +80,7 @@ func(pg *Page) Map(key string) error {
return err
}
if l == 0 {
if pg.sink != nil {
if pg.sink != nil && *pg.sink != key {
return fmt.Errorf("sink already set to symbol '%v'", *pg.sink)
}
pg.sink = &key

114
go/render/page_test.go Normal file
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@ -0,0 +1,114 @@
package render
import (
"testing"
"git.defalsify.org/festive/cache"
)
func TestPageCurrentSize(t *testing.T) {
ca := cache.NewCache()
pg := NewPage(ca, nil)
err := ca.Push()
if err != nil {
t.Error(err)
}
err = ca.Add("foo", "inky", 0)
if err != nil {
t.Error(err)
}
err = ca.Push()
pg.Reset()
err = ca.Add("bar", "pinky", 10)
if err != nil {
t.Error(err)
}
err = ca.Add("baz", "tinkywinkydipsylalapoo", 51)
if err != nil {
t.Error(err)
}
err = pg.Map("foo")
if err != nil {
t.Error(err)
}
err = pg.Map("bar")
if err != nil {
t.Error(err)
}
err = pg.Map("baz")
if err != nil {
t.Error(err)
}
l, c, err := pg.Usage()
if err != nil {
t.Error(err)
}
if l != 27 {
t.Errorf("expected actual length 27, got %v", l)
}
if c != 34 {
t.Errorf("expected remaining length 34, got %v", c)
}
mn := NewMenu().WithOutputSize(32)
pg = pg.WithMenu(mn)
l, c, err = pg.Usage()
if err != nil {
t.Error(err)
}
if l != 59 {
t.Errorf("expected actual length 59, got %v", l)
}
if c != 2 {
t.Errorf("expected remaining length 2, got %v", c)
}
}
func TestStateMapSink(t *testing.T) {
ca := cache.NewCache()
pg := NewPage(ca, nil)
ca.Push()
err := ca.Add("foo", "bar", 0)
if err != nil {
t.Error(err)
}
ca.Push()
pg.Reset()
err = ca.Add("bar", "xyzzy", 6)
if err != nil {
t.Error(err)
}
err = ca.Add("baz", "bazbaz", 18)
if err != nil {
t.Error(err)
}
err = ca.Add("xyzzy", "plugh", 0)
if err != nil {
t.Error(err)
}
err = pg.Map("foo")
if err != nil {
t.Error(err)
}
err = pg.Map("xyzzy")
if err == nil {
t.Errorf("Expected fail on duplicate sink")
}
err = pg.Map("baz")
if err != nil {
t.Error(err)
}
ca.Push()
pg.Reset()
err = pg.Map("foo")
if err != nil {
t.Error(err)
}
ca.Pop()
pg.Reset()
err = pg.Map("foo")
if err != nil {
t.Error(err)
}
}

7
go/render/render.go Normal file
View File

@ -0,0 +1,7 @@
package render
type Renderer interface {
Map(key string) error
Render(sym string, values map[string]string, idx uint16) (string, error)
Reset()
}

18
go/state/state.go
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@ -275,21 +275,6 @@ func(st *State) Depth() uint8 {
return uint8(len(st.execPath)-1)
}
//func(st *State) SetMenuSize(size uint16) error {
// st.menuSize = size
// log.Printf("menu size changed to %v", st.menuSize)
// return nil
//}
//
//func(st *State) GetMenuSize() uint16 {
// return st.menuSize
//}
//
//func(st *State) GetOutputSize() uint32 {
// return st.outputSize
//}
// Appendcode adds the given bytecode to the end of the existing code.
func(st *State) AppendCode(b []byte) error {
st.code = append(st.code, b...)
@ -328,3 +313,6 @@ func(st *State) SetInput(input []byte) error {
return nil
}
// Reset to initial state (start navigation over).
func(st *State) Reset() {
}

147
go/vm/runner.go
View File

@ -5,10 +5,31 @@ import (
"fmt"
"log"
"git.defalsify.org/festive/cache"
"git.defalsify.org/festive/render"
"git.defalsify.org/festive/resource"
"git.defalsify.org/festive/state"
)
type Vm struct {
st *state.State
rs resource.Resource
pg render.Renderer
ca cache.Memory
mn *render.Menu
}
func NewVm(st *state.State, rs resource.Resource, ca cache.Memory, mn *render.Menu, pg render.Renderer) *Vm {
return &Vm{
st: st,
rs: rs,
pg: pg,
ca: ca,
mn: mn,
}
}
//type Runner func(instruction []byte, st state.State, rs resource.Resource, ctx context.Context) (state.State, []byte, error)
// Run extracts individual op codes and arguments and executes them.
@ -16,7 +37,7 @@ import (
// Each step may update the state.
//
// On error, the remaining instructions will be returned. State will not be rolled back.
func Run(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) Run(b []byte, ctx context.Context) ([]byte, error) {
running := true
for running {
op, bb, err := opSplit(b)
@ -27,29 +48,29 @@ func Run(b []byte, st *state.State, rs resource.Resource, ctx context.Context) (
log.Printf("execute code %x (%s) %x", op, OpcodeString[op], b)
switch op {
case CATCH:
b, err = RunCatch(b, st, rs, ctx)
b, err = vm.RunCatch(b, ctx)
case CROAK:
b, err = RunCroak(b, st, rs, ctx)
b, err = vm.RunCroak(b, ctx)
case LOAD:
b, err = RunLoad(b, st, rs, ctx)
b, err = vm.RunLoad(b, ctx)
case RELOAD:
b, err = RunReload(b, st, rs, ctx)
b, err = vm.RunReload(b, ctx)
case MAP:
b, err = RunMap(b, st, rs, ctx)
b, err = vm.RunMap(b, ctx)
case MOVE:
b, err = RunMove(b, st, rs, ctx)
b, err = vm.RunMove(b, ctx)
case INCMP:
b, err = RunInCmp(b, st, rs, ctx)
b, err = vm.RunInCmp(b, ctx)
case MSIZE:
b, err = RunMSize(b, st, rs, ctx)
b, err = vm.RunMSize(b, ctx)
case MOUT:
b, err = RunMOut(b, st, rs, ctx)
b, err = vm.RunMOut(b, ctx)
case MNEXT:
b, err = RunMNext(b, st, rs, ctx)
b, err = vm.RunMNext(b, ctx)
case MPREV:
b, err = RunMPrev(b, st, rs, ctx)
b, err = vm.RunMPrev(b, ctx)
case HALT:
b, err = RunHalt(b, st, rs, ctx)
b, err = vm.RunHalt(b, ctx)
return b, err
default:
err = fmt.Errorf("Unhandled state: %v", op)
@ -58,7 +79,7 @@ func Run(b []byte, st *state.State, rs resource.Resource, ctx context.Context) (
return b, err
}
if len(b) == 0 {
b, err = RunDeadCheck(b, st, rs, ctx)
b, err = vm.RunDeadCheck(b, ctx)
if err != nil {
return b, err
}
@ -77,19 +98,19 @@ func Run(b []byte, st *state.State, rs resource.Resource, ctx context.Context) (
// If input has not been matched, a default invalid input page should be generated aswell as a possiblity of return to last screen (or exit).
//
// If the termination flag has been set but not yet handled, execution is allowed to terminate.
func RunDeadCheck(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunDeadCheck(b []byte, ctx context.Context) ([]byte, error) {
if len(b) > 0 {
return b, nil
}
log.Printf("no code remaining, let's check if we terminate")
r, err := st.MatchFlag(state.FLAG_TERMINATE, false)
r, err := vm.st.MatchFlag(state.FLAG_TERMINATE, false)
if err != nil {
panic(err)
}
if r {
return b, nil
}
location, _ := st.Where()
location, _ := vm.st.Where()
if location == "" {
return b, fmt.Errorf("dead runner with no current location")
}
@ -99,92 +120,102 @@ func RunDeadCheck(b []byte, st *state.State, rs resource.Resource, ctx context.C
}
// RunMap executes the MAP opcode
func RunMap(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunMap(b []byte, ctx context.Context) ([]byte, error) {
sym, b, err := ParseMap(b)
err = st.Map(sym)
err = vm.pg.Map(sym)
return b, err
}
// RunMap executes the CATCH opcode
func RunCatch(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunCatch(b []byte, ctx context.Context) ([]byte, error) {
log.Printf("zzz %x", b)
sym, sig, mode, b, err := ParseCatch(b)
if err != nil {
return b, err
}
r, err := st.MatchFlag(sig, mode)
r, err := vm.st.MatchFlag(sig, mode)
if err != nil {
return b, err
}
if r {
log.Printf("catch at flag %v, moving to %v", sig, sym) //bitField, d)
st.Down(sym)
vm.st.Down(sym)
b = []byte{}
}
return b, nil
}
// RunMap executes the CROAK opcode
func RunCroak(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunCroak(b []byte, ctx context.Context) ([]byte, error) {
sig, mode, b, err := ParseCroak(b)
if err != nil {
return b, err
}
r, err := st.MatchFlag(sig, mode)
r, err := vm.st.MatchFlag(sig, mode)
if err != nil {
return b, err
}
if r {
log.Printf("croak at flag %v, purging and moving to top", sig)
st.Reset()
vm.st.Reset()
vm.pg.Reset()
vm.ca.Reset()
b = []byte{}
}
return []byte{}, nil
}
// RunLoad executes the LOAD opcode
func RunLoad(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunLoad(b []byte, ctx context.Context) ([]byte, error) {
sym, sz, b, err := ParseLoad(b)
if err != nil {
return b, err
}
r, err := refresh(sym, rs, ctx)
r, err := refresh(sym, vm.rs, ctx)
if err != nil {
return b, err
}
err = st.Add(sym, r, uint16(sz))
err = vm.ca.Add(sym, r, uint16(sz))
return b, err
}
// RunLoad executes the RELOAD opcode
func RunReload(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunReload(b []byte, ctx context.Context) ([]byte, error) {
sym, b, err := ParseReload(b)
if err != nil {
return b, err
}
r, err := refresh(sym, rs, ctx)
r, err := refresh(sym, vm.rs, ctx)
if err != nil {
return b, err
}
st.Update(sym, r)
vm.ca.Update(sym, r)
if vm.pg != nil {
err := vm.pg.Map(sym)
if err != nil {
return b, err
}
}
return b, nil
}
// RunLoad executes the MOVE opcode
func RunMove(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunMove(b []byte, ctx context.Context) ([]byte, error) {
sym, b, err := ParseMove(b)
if err != nil {
return b, err
}
if sym == "_" {
st.Up()
sym, _ = st.Where()
vm.st.Up()
vm.ca.Pop()
sym, _ = vm.st.Where()
} else {
st.Down(sym)
vm.st.Down(sym)
vm.ca.Push()
}
code, err := rs.GetCode(sym)
code, err := vm.rs.GetCode(sym)
if err != nil {
return b, err
}
@ -194,19 +225,19 @@ func RunMove(b []byte, st *state.State, rs resource.Resource, ctx context.Contex
}
// RunIncmp executes the INCMP opcode
func RunInCmp(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunInCmp(b []byte, ctx context.Context) ([]byte, error) {
sym, target, b, err := ParseInCmp(b)
if err != nil {
return b, err
}
v, err := st.GetFlag(state.FLAG_INMATCH)
v, err := vm.st.GetFlag(state.FLAG_INMATCH)
if err != nil {
return b, err
}
if v {
return b, nil
}
input, err := st.GetInput()
input, err := vm.st.GetInput()
if err != nil {
return b, err
}
@ -215,11 +246,11 @@ func RunInCmp(b []byte, st *state.State, rs resource.Resource, ctx context.Conte
}
log.Printf("input match for '%s'", input)
_, err = st.SetFlag(state.FLAG_INMATCH)
_, err = vm.st.SetFlag(state.FLAG_INMATCH)
sym, _, err = applyTarget([]byte(target), st, ctx)
sym, _, err = applyTarget([]byte(target), vm.st, ctx)
code, err := rs.GetCode(target)
code, err := vm.rs.GetCode(target)
if err != nil {
return b, err
}
@ -229,52 +260,60 @@ func RunInCmp(b []byte, st *state.State, rs resource.Resource, ctx context.Conte
}
// RunHalt executes the HALT opcode
func RunHalt(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunHalt(b []byte, ctx context.Context) ([]byte, error) {
var err error
b, err = ParseHalt(b)
if err != nil {
return b, err
}
log.Printf("found HALT, stopping")
_, err = st.ResetFlag(state.FLAG_INMATCH)
_, err = vm.st.ResetFlag(state.FLAG_INMATCH)
return b, err
}
// RunMSize executes the HALT opcode
func RunMSize(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
// RunMSize executes the MSIZE opcode
func(vm *Vm) RunMSize(b []byte, ctx context.Context) ([]byte, error) {
log.Printf("WARNING MSIZE not yet implemented")
_, _, b, err := ParseMSize(b)
return b, err
}
// RunMOut executes the MOUT opcode
func RunMOut(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunMOut(b []byte, ctx context.Context) ([]byte, error) {
choice, title, b, err := ParseMOut(b)
if err != nil {
return b, err
}
err = rs.PutMenu(choice, title)
err = vm.mn.Put(choice, title)
return b, err
}
// RunMNext executes the MNEXT opcode
func RunMNext(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunMNext(b []byte, ctx context.Context) ([]byte, error) {
selector, display, b, err := ParseMNext(b)
if err != nil {
return b, err
}
err = rs.SetMenuBrowse(selector, display, false)
return b, err
cfg := vm.mn.GetBrowseConfig()
cfg.NextSelector = selector
cfg.NextTitle = display
cfg.NextAvailable = true
vm.mn = vm.mn.WithBrowseConfig(cfg)
return b, nil
}
// RunMPrev executes the MPREV opcode
func RunMPrev(b []byte, st *state.State, rs resource.Resource, ctx context.Context) ([]byte, error) {
func(vm *Vm) RunMPrev(b []byte, ctx context.Context) ([]byte, error) {
selector, display, b, err := ParseMPrev(b)
if err != nil {
return b, err
}
err = rs.SetMenuBrowse(selector, display, false)
return b, err
cfg := vm.mn.GetBrowseConfig()
cfg.PreviousSelector = selector
cfg.PreviousTitle = display
cfg.PreviousAvailable = true
vm.mn = vm.mn.WithBrowseConfig(cfg)
return b, nil
}
// retrieve data for key

96
go/vm/runner_test.go
View File

@ -7,6 +7,8 @@ import (
"log"
"testing"
"git.defalsify.org/festive/cache"
"git.defalsify.org/festive/render"
"git.defalsify.org/festive/resource"
"git.defalsify.org/festive/state"
)
@ -34,7 +36,7 @@ type TestStatefulResolver struct {
state *state.State
}
func (r *TestResource) GetTemplate(sym string, sizer *resource.Sizer) (string, error) {
func (r TestResource) GetTemplate(sym string) (string, error) {
switch sym {
case "foo":
return "inky pinky blinky clyde", nil
@ -51,11 +53,7 @@ func (r *TestResource) GetTemplate(sym string, sizer *resource.Sizer) (string, e
return "", fmt.Errorf("unknown symbol %s", sym)
}
func (r *TestResource) RenderTemplate(sym string, values map[string]string, idx uint16, sizer *resource.Sizer) (string, error) {
return resource.DefaultRenderTemplate(r, sym, values, idx, sizer)
}
func (r *TestResource) FuncFor(sym string) (resource.EntryFunc, error) {
func (r TestResource) FuncFor(sym string) (resource.EntryFunc, error) {
switch sym {
case "one":
return getOne, nil
@ -69,12 +67,12 @@ func (r *TestResource) FuncFor(sym string) (resource.EntryFunc, error) {
return nil, fmt.Errorf("invalid function: '%s'", sym)
}
func(r *TestResource) getInput(ctx context.Context) (string, error) {
func(r TestResource) getInput(ctx context.Context) (string, error) {
v, err := r.state.GetInput()
return string(v), err
}
func(r *TestResource) GetCode(sym string) ([]byte, error) {
func(r TestResource) GetCode(sym string) ([]byte, error) {
var b []byte
if sym == "_catch" {
b = NewLine(b, MOUT, []string{"0", "repent"}, nil, nil)
@ -86,16 +84,18 @@ func(r *TestResource) GetCode(sym string) ([]byte, error) {
func TestRun(t *testing.T) {
st := state.NewState(5)
rs := TestResource{}
ca := cache.NewCache()
vm := NewVm(&st, &rs, ca, nil, nil)
b := NewLine(nil, MOVE, []string{"foo"}, nil, nil)
b = NewLine(b, HALT, nil, nil, nil)
_, err := Run(b, &st, &rs, context.TODO())
_, err := vm.Run(b, context.TODO())
if err != nil {
t.Errorf("run error: %v", err)
}
b = []byte{0x01, 0x02}
_, err = Run(b, &st, &rs, context.TODO())
_, err = vm.Run(b, context.TODO())
if err == nil {
t.Errorf("no error on invalid opcode")
}
@ -103,21 +103,25 @@ func TestRun(t *testing.T) {
func TestRunLoadRender(t *testing.T) {
st := state.NewState(5)
st.Down("barbarbar")
rs := TestResource{}
ca := cache.NewCache()
pg := render.NewPage(ca, rs)
vm := NewVm(&st, &rs, ca, nil, pg)
st.Down("barbarbar")
var err error
b := NewLine(nil, LOAD, []string{"one"}, []byte{0x0a}, nil)
b = NewLine(b, HALT, nil, nil, nil)
b, err = Run(b, &st, &rs, context.TODO())
b, err = vm.Run(b, context.TODO())
if err != nil {
t.Error(err)
}
m, err := st.Get()
m, err := ca.Get()
if err != nil {
t.Error(err)
}
r, err := rs.RenderTemplate("foo", m, 0, nil)
r, err := pg.RenderTemplate("foo", m, 0)
if err != nil {
t.Error(err)
}
@ -126,28 +130,28 @@ func TestRunLoadRender(t *testing.T) {
t.Errorf("Expected %v, got %v", []byte(expect), []byte(r))
}
r, err = rs.RenderTemplate("bar", m, 0, nil)
r, err = pg.RenderTemplate("bar", m, 0)
if err == nil {
t.Errorf("expected error for render of bar: %v" ,err)
}
b = NewLine(nil, LOAD, []string{"two"}, []byte{0x0a}, nil)
b = NewLine(b, HALT, nil, nil, nil)
b, err = Run(b, &st, &rs, context.TODO())
b, err = vm.Run(b, context.TODO())
if err != nil {
t.Error(err)
}
b = NewLine(nil, MAP, []string{"one"}, nil, nil)
b = NewLine(b, HALT, nil, nil, nil)
_, err = Run(b, &st, &rs, context.TODO())
_, err = vm.Run(b, context.TODO())
if err != nil {
t.Error(err)
}
m, err = st.Get()
m, err = ca.Get()
if err != nil {
t.Error(err)
}
r, err = rs.RenderTemplate("bar", m, 0, nil)
r, err = pg.RenderTemplate("bar", m, 0)
if err != nil {
t.Error(err)
}
@ -160,11 +164,14 @@ func TestRunLoadRender(t *testing.T) {
func TestRunMultiple(t *testing.T) {
st := state.NewState(5)
rs := TestResource{}
ca := cache.NewCache()
vm := NewVm(&st, &rs, ca, nil, nil)
b := NewLine(nil, MOVE, []string{"test"}, nil, nil)
b = NewLine(b, LOAD, []string{"one"}, []byte{0x00}, nil)
b = NewLine(b, LOAD, []string{"two"}, []byte{42}, nil)
b = NewLine(b, HALT, nil, nil, nil)
b, err := Run(b, &st, &rs, context.TODO())
b, err := vm.Run(b, context.TODO())
if err != nil {
t.Error(err)
}
@ -176,15 +183,19 @@ func TestRunMultiple(t *testing.T) {
func TestRunReload(t *testing.T) {
st := state.NewState(5)
rs := TestResource{}
ca := cache.NewCache()
pg := render.NewPage(ca, rs)
vm := NewVm(&st, &rs, ca, nil, pg)
b := NewLine(nil, MOVE, []string{"root"}, nil, nil)
b = NewLine(b, LOAD, []string{"dyn"}, nil, []uint8{0})
b = NewLine(b, MAP, []string{"dyn"}, nil, nil)
b = NewLine(b, HALT, nil, nil, nil)
_, err := Run(b, &st, &rs, context.TODO())
_, err := vm.Run(b, context.TODO())
if err != nil {
t.Fatal(err)
}
r, err := st.Val("dyn")
r, err := pg.Val("dyn")
if err != nil {
t.Fatal(err)
}
@ -194,11 +205,11 @@ func TestRunReload(t *testing.T) {
dynVal = "baz"
b = NewLine(nil, RELOAD, []string{"dyn"}, nil, nil)
b = NewLine(b, HALT, nil, nil, nil)
_, err = Run(b, &st, &rs, context.TODO())
_, err = vm.Run(b, context.TODO())
if err != nil {
t.Fatal(err)
}
r, err = st.Val("dyn")
r, err = pg.Val("dyn")
if err != nil {
t.Fatal(err)
}
@ -206,18 +217,20 @@ func TestRunReload(t *testing.T) {
if r != "baz" {
t.Fatalf("expected result 'baz', got %v", r)
}
}
func TestHalt(t *testing.T) {
st := state.NewState(5)
rs := TestResource{}
ca := cache.NewCache()
vm := NewVm(&st, &rs, ca, nil, nil)
b := NewLine(nil, MOVE, []string{"root"}, nil, nil)
b = NewLine(b, LOAD, []string{"one"}, nil, []uint8{0})
b = NewLine(b, HALT, nil, nil, nil)
b = NewLine(b, MOVE, []string{"foo"}, nil, nil)
var err error
b, err = Run(b, &st, &rs, context.TODO())
b, err = vm.Run(b, context.TODO())
if err != nil {
t.Error(err)
}
@ -233,13 +246,15 @@ func TestHalt(t *testing.T) {
func TestRunArg(t *testing.T) {
st := state.NewState(5)
rs := TestResource{}
ca := cache.NewCache()
vm := NewVm(&st, &rs, ca, nil, nil)
input := []byte("bar")
_ = st.SetInput(input)
bi := NewLine(nil, INCMP, []string{"bar", "baz"}, nil, nil)
bi = NewLine(bi, HALT, nil, nil, nil)
b, err := Run(bi, &st, &rs, context.TODO())
b, err := vm.Run(bi, context.TODO())
if err != nil {
t.Error(err)
}
@ -256,6 +271,9 @@ func TestRunArg(t *testing.T) {
func TestRunInputHandler(t *testing.T) {
st := state.NewState(5)
rs := TestResource{}
ca := cache.NewCache()
pg := render.NewPage(ca, rs)
vm := NewVm(&st, &rs, ca, nil, pg)
_ = st.SetInput([]byte("baz"))
@ -268,7 +286,7 @@ func TestRunInputHandler(t *testing.T) {
bi = NewLine(bi, HALT, nil, nil, nil)
var err error
_, err = Run(bi, &st, &rs, context.TODO())
_, err = vm.Run(bi, context.TODO())
if err != nil {
t.Fatal(err)
}
@ -281,6 +299,9 @@ func TestRunInputHandler(t *testing.T) {
func TestRunArgInvalid(t *testing.T) {
st := state.NewState(5)
rs := TestResource{}
ca := cache.NewCache()
mn := render.NewMenu()
vm := NewVm(&st, &rs, ca, mn, nil)
_ = st.SetInput([]byte("foo"))
@ -289,7 +310,7 @@ func TestRunArgInvalid(t *testing.T) {
st.Down("root")
b := NewLine(nil, INCMP, []string{"bar", "baz"}, nil, nil)
b, err = Run(b, &st, &rs, context.TODO())
b, err = vm.Run(b, context.TODO())
if err != nil {
t.Fatal(err)
}
@ -302,6 +323,9 @@ func TestRunArgInvalid(t *testing.T) {
func TestRunMenu(t *testing.T) {
st := state.NewState(5)
rs := TestResource{}
ca := cache.NewCache()
mn := render.NewMenu()
vm := NewVm(&st, &rs, ca, mn, nil)
var err error
@ -310,7 +334,7 @@ func TestRunMenu(t *testing.T) {
b = NewLine(b, MOUT, []string{"1", "two"}, nil, nil)
b = NewLine(b, HALT, nil, nil, nil)
b, err = Run(b, &st, &rs, context.TODO())
b, err = vm.Run(b, context.TODO())
if err != nil {
t.Error(err)
}
@ -319,7 +343,7 @@ func TestRunMenu(t *testing.T) {
t.Errorf("expected empty remainder, got length %v: %v", l, b)
}
r, err := rs.RenderMenu(0)
r, err := mn.Render(0)
if err != nil {
t.Fatal(err)
}
@ -329,11 +353,13 @@ func TestRunMenu(t *testing.T) {
}
}
func TestRunMenuBrowse(t *testing.T) {
log.Printf("This test is incomplete, it must check the output of a menu browser once one is implemented. For now it only checks whether it can execute the runner endpoints for the instrucitons.")
st := state.NewState(5)
rs := TestResource{}
ca := cache.NewCache()
mn := render.NewMenu()
vm := NewVm(&st, &rs, ca, mn, nil)
var err error
@ -342,7 +368,7 @@ func TestRunMenuBrowse(t *testing.T) {
b = NewLine(b, MOUT, []string{"1", "two"}, nil, nil)
b = NewLine(b, HALT, nil, nil, nil)
b, err = Run(b, &st, &rs, context.TODO())
b, err = vm.Run(b, context.TODO())
if err != nil {
t.Error(err)
}
@ -351,7 +377,7 @@ func TestRunMenuBrowse(t *testing.T) {
t.Errorf("expected empty remainder, got length %v: %v", l, b)
}
r, err := rs.RenderMenu(0)
r, err := mn.Render(0)
if err != nil {
t.Fatal(err)
}