57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package lua
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func writeLuaFile(t *testing.T, body string) string {
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t.Helper()
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dir := t.TempDir()
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path := filepath.Join(dir, "init.lua")
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require.NoError(t, os.WriteFile(path, []byte(body), 0o600))
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return path
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}
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func TestLoadIntoStrictFailsOnUnknownKey(t *testing.T) {
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path := writeLuaFile(t, `
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yay.opt.unknown_key = true
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`)
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cfg := &testConfig{}
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err := LoadInto(nil, path, cfg)
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require.Error(t, err)
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require.Contains(t, err.Error(), "unknown yay.opt key: unknown_key")
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}
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func TestLoadIntoStrictFailsOnTypeMismatch(t *testing.T) {
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path := writeLuaFile(t, `
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yay.opt.devel = "true"
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`)
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cfg := &testConfig{}
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err := LoadInto(nil, path, cfg)
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require.Error(t, err)
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require.Contains(t, err.Error(), "yay.opt.devel: expected boolean")
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}
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func TestLoadIntoAppliesValidValues(t *testing.T) {
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path := writeLuaFile(t, `
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yay.opt.build_dir = "/tmp/yay"
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yay.opt.request_split_n = 123
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yay.opt.devel = true
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`)
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cfg := &testConfig{}
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err := LoadInto(nil, path, cfg)
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require.NoError(t, err)
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require.Equal(t, "/tmp/yay", cfg.BuildDir)
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require.Equal(t, 123, cfg.RequestSplitN)
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require.True(t, cfg.Devel)
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}
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