3500c686b3
- add type infos to VM error messages - add 'Name' to UserFunction objects - add 'expectErrorString' to VM tests - replace vm.expectError() with vm.expectErrorString() to make it more explicit - add source map info to VM error messages - optimization in function calls - add file/line/col info to compiler errors - change stdlib module to be loaded from VM (instead of compiler) so they can be properly loaded after the source is compiled into binary - VM can take builtin modules optionally
88 lines
2 KiB
Go
88 lines
2 KiB
Go
package stdlib_test
|
|
|
|
import (
|
|
"io/ioutil"
|
|
"os"
|
|
"testing"
|
|
|
|
"github.com/d5/tengo/assert"
|
|
"github.com/d5/tengo/objects"
|
|
)
|
|
|
|
func TestReadFile(t *testing.T) {
|
|
content := []byte("the quick brown fox jumps over the lazy dog")
|
|
tf, err := ioutil.TempFile("", "test")
|
|
if !assert.NoError(t, err) {
|
|
return
|
|
}
|
|
defer func() { _ = os.Remove(tf.Name()) }()
|
|
|
|
_, err = tf.Write(content)
|
|
if !assert.NoError(t, err) {
|
|
return
|
|
}
|
|
_ = tf.Close()
|
|
|
|
module(t, "os").call("read_file", tf.Name()).expect(&objects.Bytes{Value: content})
|
|
}
|
|
|
|
func TestReadFileArgs(t *testing.T) {
|
|
module(t, "os").call("read_file").expectError()
|
|
}
|
|
func TestFileStatArgs(t *testing.T) {
|
|
module(t, "os").call("stat").expectError()
|
|
}
|
|
|
|
func TestFileStatFile(t *testing.T) {
|
|
content := []byte("the quick brown fox jumps over the lazy dog")
|
|
tf, err := ioutil.TempFile("", "test")
|
|
if !assert.NoError(t, err) {
|
|
return
|
|
}
|
|
defer func() { _ = os.Remove(tf.Name()) }()
|
|
|
|
_, err = tf.Write(content)
|
|
if !assert.NoError(t, err) {
|
|
return
|
|
}
|
|
_ = tf.Close()
|
|
|
|
stat, err := os.Stat(tf.Name())
|
|
if err != nil {
|
|
t.Logf("could not get tmp file stat: %s", err)
|
|
return
|
|
}
|
|
|
|
module(t, "os").call("stat", tf.Name()).expect(&objects.ImmutableMap{
|
|
Value: map[string]objects.Object{
|
|
"name": &objects.String{Value: stat.Name()},
|
|
"mtime": &objects.Time{Value: stat.ModTime()},
|
|
"size": &objects.Int{Value: stat.Size()},
|
|
"mode": &objects.Int{Value: int64(stat.Mode())},
|
|
"directory": objects.FalseValue,
|
|
},
|
|
})
|
|
}
|
|
|
|
func TestFileStatDir(t *testing.T) {
|
|
td, err := ioutil.TempDir("", "test")
|
|
if !assert.NoError(t, err) {
|
|
return
|
|
}
|
|
defer func() { _ = os.RemoveAll(td) }()
|
|
|
|
stat, err := os.Stat(td)
|
|
if !assert.NoError(t, err) {
|
|
return
|
|
}
|
|
|
|
module(t, "os").call("stat", td).expect(&objects.ImmutableMap{
|
|
Value: map[string]objects.Object{
|
|
"name": &objects.String{Value: stat.Name()},
|
|
"mtime": &objects.Time{Value: stat.ModTime()},
|
|
"size": &objects.Int{Value: stat.Size()},
|
|
"mode": &objects.Int{Value: int64(stat.Mode())},
|
|
"directory": objects.TrueValue,
|
|
},
|
|
})
|
|
}
|