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evaldo_fn_test.go
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evaldo_fn_test.go
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// main_test.go
package evaldo
import (
"github.com/refaktor/rye/env"
"github.com/refaktor/rye/loader"
"fmt"
"testing"
)
//
// Function
//
func TestEvaldo_function1_just_return_integer(t *testing.T) {
input := " fun1 "
block, genv := loader.LoadString(input, false)
es := env.NewProgramState(block.(env.Block).Series, genv)
RegisterBuiltins(es)
idx, found := es.Idx.GetIndex("fun1")
if found {
body := []env.Object{*env.NewInteger(234)}
spec := []env.Object{}
es.Ctx.Set(idx, *env.NewFunction(*env.NewBlock(*env.NewTSeries(spec)), *env.NewBlock(*env.NewTSeries(body)), false))
EvalBlock(es)
fmt.Print(es.Res.Inspect(*es.Idx))
if es.Res.Type() != env.IntegerType {
t.Error("Expected result type integer")
}
if es.Res.(env.Integer).Value != 234 {
t.Error("Expected result value 1001")
}
} else {
t.Error("Word not found in index")
}
}
func TestEvaldo_function1_just_return_integer_in_loop(t *testing.T) {
input := " loop 10000 { fun1 } "
block, genv := loader.LoadString(input, false)
es := env.NewProgramState(block.(env.Block).Series, genv)
RegisterBuiltins(es)
idx, found := es.Idx.GetIndex("fun1")
if found {
body := []env.Object{*env.NewInteger(2345)}
spec := []env.Object{}
es.Ctx.Set(idx, *env.NewFunction(*env.NewBlock(*env.NewTSeries(spec)), *env.NewBlock(*env.NewTSeries(body)), false))
EvalBlock(es)
fmt.Print(es.Res.Inspect(*es.Idx))
if es.Res.Type() != env.IntegerType {
t.Error("Expected result type integer")
}
if es.Res.(env.Integer).Value != 2345 {
t.Error("Expected result value 1001")
}
} else {
t.Error("Word not found in index")
}
}
func TestEvaldo_function2_call_builtin_in_func(t *testing.T) {
input := " fun1 "
block, genv := loader.LoadString(input, false)
es := env.NewProgramState(block.(env.Block).Series, genv)
RegisterBuiltins(es)
idx, found := es.Idx.GetIndex("fun1")
if found {
incidx, found1 := es.Idx.GetIndex("inc")
//printidx, _ := es.Idx.GetIndex("print")
if found1 { // *env.NewWord(printidx),
body := []env.Object{*env.NewWord(incidx), *env.NewWord(incidx), *env.NewWord(incidx), *env.NewInteger(330)}
spec := []env.Object{}
es.Ctx.Set(idx, *env.NewFunction(*env.NewBlock(*env.NewTSeries(spec)), *env.NewBlock(*env.NewTSeries(body)), false))
EvalBlock(es)
fmt.Print(es.Res.Inspect(*es.Idx))
if es.Res.Type() != env.IntegerType {
t.Error("Expected result type integer")
}
if es.Res.(env.Integer).Value != 333 {
t.Error("Expected result value 1001")
}
} else {
t.Error("Builtin inc Word not found in index")
}
} else {
t.Error("Word not found in index")
}
}
func TestEvaldo_function3_arg_unit_func(t *testing.T) {
input := " fun1 789 "
block, genv := loader.LoadString(input, false)
es := env.NewProgramState(block.(env.Block).Series, genv)
RegisterBuiltins(es)
idx, found := es.Idx.GetIndex("fun1")
if found {
aaaidx := es.Idx.IndexWord("aaa")
//printidx, _ := es.Idx.GetIndex("print")
body := []env.Object{*env.NewWord(aaaidx)}
spec := []env.Object{*env.NewWord(aaaidx)}
es.Ctx.Set(idx, *env.NewFunction(*env.NewBlock(*env.NewTSeries(spec)), *env.NewBlock(*env.NewTSeries(body)), false))
EvalBlock(es)
fmt.Print(es.Res.Inspect(*es.Idx))
if es.Res.Type() != env.IntegerType {
t.Error("Expected result type integer")
}
if es.Res.(env.Integer).Value != 789 {
t.Error("Expected result value 789")
}
} else {
t.Error("Word not found in index")
}
}
func TestEvaldo_function3_arg_inc_func(t *testing.T) {
input := " fun1 999 "
block, genv := loader.LoadString(input, false)
es := env.NewProgramState(block.(env.Block).Series, genv)
RegisterBuiltins(es)
idx, found := es.Idx.GetIndex("fun1")
if found {
incidx, found1 := es.Idx.GetIndex("inc")
//printidx, _ := es.Idx.GetIndex("print")
if found1 { // *env.NewWord(printidx),
aaaidx := es.Idx.IndexWord("aaa")
//printidx, _ := es.Idx.GetIndex("print")
spec := []env.Object{*env.NewWord(aaaidx)}
body := []env.Object{*env.NewWord(incidx), *env.NewWord(aaaidx)}
es.Ctx.Set(idx, *env.NewFunction(*env.NewBlock(*env.NewTSeries(spec)), *env.NewBlock(*env.NewTSeries(body)), false))
EvalBlock(es)
fmt.Print(es.Res.Inspect(*es.Idx))
if es.Res.Type() != env.IntegerType {
t.Error("Expected result type integer")
}
if es.Res.(env.Integer).Value != 1000 {
t.Error("Expected result value 1000")
}
} else {
t.Error("Word not found in index")
}
} else {
t.Error("Word not found in index")
}
}
func TestEvaldo_function3_arg_unit_func_loop(t *testing.T) {
input := " loop 2 { fun1 999 } "
block, genv := loader.LoadString(input, false)
es := env.NewProgramState(block.(env.Block).Series, genv)
RegisterBuiltins(es)
idx, found := es.Idx.GetIndex("fun1")
if found {
//incidx, found1 := es.Idx.GetIndex("inc")
//printidx, _ := es.Idx.GetIndex("print")
//if found1 { // *env.NewWord(printidx),
aaaidx := es.Idx.IndexWord("aaa")
//printidx, _ := es.Idx.GetIndex("print")
spec := []env.Object{*env.NewWord(aaaidx)}
body := []env.Object{*env.NewWord(aaaidx)}
es.Ctx.Set(idx, *env.NewFunction(*env.NewBlock(*env.NewTSeries(spec)), *env.NewBlock(*env.NewTSeries(body)), false))
EvalBlock(es)
fmt.Print(es.Res.Inspect(*es.Idx))
if es.Res.Type() != env.IntegerType {
t.Error("Expected result type integer")
}
if es.Res.(env.Integer).Value != 999 {
t.Error("Expected result value 999")
}
//} else {
// t.Error("Word not found in index")
//}
} else {
t.Error("Word not found in index")
}
}
func TestEvaldo_function3_arg_inc_func_loop(t *testing.T) {
//input := " fun1 999 "
input := " loop 1000 { fun1 999 } "
block, genv := loader.LoadString(input, false)
es := env.NewProgramState(block.(env.Block).Series, genv)
RegisterBuiltins(es)
idx, found := es.Idx.GetIndex("fun1")
if found {
incidx, found1 := es.Idx.GetIndex("inc")
//printidx, _ := es.Idx.GetIndex("print")
if found1 { // *env.NewWord(printidx),
aaaidx := es.Idx.IndexWord("aaa")
//printidx, _ := es.Idx.GetIndex("print")
spec := []env.Object{*env.NewWord(aaaidx)}
body := []env.Object{*env.NewWord(incidx), *env.NewWord(aaaidx)}
es.Ctx.Set(idx, *env.NewFunction(*env.NewBlock(*env.NewTSeries(spec)), *env.NewBlock(*env.NewTSeries(body)), false))
EvalBlock(es)
fmt.Print(es.Res.Inspect(*es.Idx))
if es.Res.Type() != env.IntegerType {
t.Error("Expected result type integer")
}
if es.Res.(env.Integer).Value != 1000 {
t.Error("Expected result value 1000")
}
} else {
t.Error("Word not found in index")
}
} else {
t.Error("Word not found in index")
}
}
func _TestEvaldo_function4_simple_recur(t *testing.T) {
input := " fun1 1 "
block, genv := loader.LoadString(input, false)
es := env.NewProgramState(block.(env.Block).Series, genv)
RegisterBuiltins(es)
idx, found := es.Idx.GetIndex("fun1")
if found {
incidx, found1 := es.Idx.GetIndex("inc")
recuridx, _ := es.Idx.GetIndex("recur1if")
printidx, _ := es.Idx.GetIndex("print")
greateridx, _ := es.Idx.GetIndex("greater")
if found1 { // *env.NewWord(printidx),
aaaidx := es.Idx.IndexWord("aaa")
//printidx, _ := es.Idx.GetIndex("print")
spec := []env.Object{*env.NewWord(aaaidx)}
body := []env.Object{*env.NewWord(printidx), *env.NewWord(aaaidx), *env.NewWord(recuridx), *env.NewWord(greateridx), *env.NewInteger(99), *env.NewWord(aaaidx), *env.NewWord(incidx), *env.NewWord(aaaidx)}
es.Ctx.Set(idx, *env.NewFunction(*env.NewBlock(*env.NewTSeries(spec)), *env.NewBlock(*env.NewTSeries(body)), false))
EvalBlock(es)
fmt.Print(es.Res.Inspect(*es.Idx))
if es.Res.Type() != env.IntegerType {
t.Error("Expected result type integer")
}
if es.Res.(env.Integer).Value != 100 {
t.Error("Expected result value 100")
}
} else {
t.Error("Word not found in index")
}
} else {
t.Error("Word not found in index")
}
}
func TestEvaldo_function4_simple_fn_in_code(t *testing.T) {
input := " fun1: fn { aa } { aa } fun1 1234 "
block, genv := loader.LoadString(input, false)
es := env.NewProgramState(block.(env.Block).Series, genv)
RegisterBuiltins(es)
EvalBlock(es)
if es.Res.Type() != env.IntegerType {
t.Error("Expected result type integer")
}
if es.Res.(env.Integer).Value != 1234 {
t.Error("Expected result value 1234")
}
}
func TestEvaldo_function4_simple_fn_in_code2(t *testing.T) {
input := " fun1: fn { aa } { inc aa } fun1 1234 "
block, genv := loader.LoadString(input, false)
es := env.NewProgramState(block.(env.Block).Series, genv)
RegisterBuiltins(es)
EvalBlock(es)
if es.Res.Type() != env.IntegerType {
t.Error("Expected result type integer")
}
if es.Res.(env.Integer).Value != 1235 {
t.Error("Expected result value 1235")
}
}