mirror of
https://github.com/robertkrimen/otto
synced 2025-10-12 20:27:30 +08:00
026a1d9a9c
Enable more linters, address the issues and do a major naming refactor to use golang lower camelCase identifiers for types, functions, methods and variable names. Also: * Clean up inline generation so it doesn't rely on temporary variables. * Remove unused functions generated by inline.pl.
67 lines
2.0 KiB
Go
67 lines
2.0 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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// this is its own file because the tests in it rely on the line numbers of
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// some of the functions defined here. putting it in with the rest of the
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// tests would probably be annoying.
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func TestFunction_stack(t *testing.T) {
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tt(t, func() {
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vm := New()
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s, err := vm.Compile("fake.js", `function X(fn1, fn2, fn3) { fn1(fn2, fn3); }`)
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require.NoError(t, err)
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_, err = vm.Run(s)
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require.NoError(t, err)
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expected := []frame{
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{native: true, nativeFile: "function_stack_test.go", nativeLine: 36, offset: 0, callee: "github.com/robertkrimen/otto.TestFunction_stack.func1.2"},
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{native: true, nativeFile: "function_stack_test.go", nativeLine: 29, offset: 0, callee: "github.com/robertkrimen/otto.TestFunction_stack.func1.1"},
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{native: false, nativeFile: "", nativeLine: 0, offset: 29, callee: "X", file: s.program.file},
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{native: false, nativeFile: "", nativeLine: 0, offset: 29, callee: "X", file: s.program.file},
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}
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err = vm.Set("A", func(c FunctionCall) Value {
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_, err := c.Argument(0).Call(UndefinedValue())
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require.NoError(t, err)
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return UndefinedValue()
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})
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require.NoError(t, err)
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err = vm.Set("B", func(c FunctionCall) Value {
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depth := 0
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for s := c.Otto.runtime.scope; s != nil; s = s.outer {
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// these properties are tested explicitly so that we don't test `.fn`,
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// which will differ from run to run
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is(s.frame.native, expected[depth].native)
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is(s.frame.nativeFile, expected[depth].nativeFile)
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is(s.frame.nativeLine, expected[depth].nativeLine)
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is(s.frame.offset, expected[depth].offset)
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is(s.frame.callee, expected[depth].callee)
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is(s.frame.file, expected[depth].file)
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depth++
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}
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is(depth, 4)
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return UndefinedValue()
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})
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require.NoError(t, err)
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x, err := vm.Get("X")
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require.NoError(t, err)
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a, err := vm.Get("A")
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require.NoError(t, err)
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b, err := vm.Get("B")
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require.NoError(t, err)
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_, err = x.Call(UndefinedValue(), x, a, b)
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require.NoError(t, err)
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})
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}
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