mirror of
https://github.com/robertkrimen/otto
synced 2025-10-26 20:28:49 +08:00
98effe01d8
Update go, golangci-lint and action versions. Address new lint failures flagged by updated golangci-lint version.
99 lines
1.9 KiB
Go
99 lines
1.9 KiB
Go
package otto
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestScript(t *testing.T) {
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tt(t, func() {
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vm := New()
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script, err := vm.Compile("xyzzy", `var abc; if (!abc) abc = 0; abc += 2; abc;`)
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require.NoError(t, err)
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str := script.String()
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is(str, "// xyzzy\nvar abc; if (!abc) abc = 0; abc += 2; abc;")
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val, err := vm.Run(script)
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require.NoError(t, err)
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is(val, 2)
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// TODO(steve): Fix the underlying issues as to why this returns early.
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if true {
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return
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}
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tmp, err := script.marshalBinary()
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require.NoError(t, err)
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is(len(tmp), 1228)
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{
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script2 := &Script{}
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err = script2.unmarshalBinary(tmp)
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require.NoError(t, err)
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is(script2.String(), str)
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val, err = vm.Run(script2)
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require.NoError(t, err)
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is(val, 4)
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tmp, err = script2.marshalBinary()
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require.NoError(t, err)
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is(len(tmp), 1228)
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}
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{
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script2 := &Script{}
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err = script2.unmarshalBinary(tmp)
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require.NoError(t, err)
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is(script2.String(), str)
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val2, err2 := vm.Run(script2)
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require.NoError(t, err2)
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is(val2, 6)
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tmp, err2 = script2.marshalBinary()
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require.NoError(t, err2)
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is(len(tmp), 1228)
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}
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{
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version := scriptVersion
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scriptVersion = "bogus"
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script2 := &Script{}
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err = script2.unmarshalBinary(tmp)
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is(err, "version mismatch")
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is(script2.String(), "// \n")
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is(script2.version, "")
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is(script2.program == nil, true)
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is(script2.filename, "")
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is(script2.src, "")
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scriptVersion = version
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}
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})
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}
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func TestFunctionCall_CallerLocation(t *testing.T) {
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tt(t, func() {
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vm := New()
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err := vm.Set("loc", func(call FunctionCall) Value {
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return toValue(call.CallerLocation())
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})
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require.NoError(t, err)
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script, err := vm.Compile("somefile.js", `var where = loc();`)
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require.NoError(t, err)
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_, err = vm.Run(script)
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require.NoError(t, err)
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where, err := vm.Get("where")
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require.NoError(t, err)
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is(where, "somefile.js:1:13")
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})
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}
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