67 lines
1.1 KiB
Go
67 lines
1.1 KiB
Go
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package config
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import (
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"os"
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"testing"
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)
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const (
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testFilePath = "testdata/test.env"
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// Keys
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kOrder = "ORDER"
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kSpecies = "SPECIES"
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kName = "COMMON_NAME"
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// Env
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eOrder = "corvus"
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eSpecies = "corvus corax"
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eName = "northern raven"
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// File
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fOrder = "stringiformes"
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fSpecies = "strix aluco"
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// Name isn't set in the file to test fall through.
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)
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func init() {
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os.Setenv(kOrder, eOrder)
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os.Setenv(kSpecies, eSpecies)
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os.Setenv(kName, eName)
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}
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func TestLoadEnvOnly(t *testing.T) {
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order := Get(kOrder)
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species := Get(kSpecies)
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if order != eOrder {
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t.Errorf("want %s, have %s", eOrder, order)
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}
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if species != eSpecies {
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t.Errorf("want %s, have %s", eSpecies, species)
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}
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}
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func TestLoadFile(t *testing.T) {
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err := LoadFile(testFilePath)
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if err != nil {
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t.Fatal(err)
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}
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order := Get(kOrder)
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species := Get(kSpecies)
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name := Get(kName)
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if order != fOrder {
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t.Errorf("want %s, have %s", fOrder, order)
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}
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if species != fSpecies {
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t.Errorf("want %s, have %s", fSpecies, species)
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}
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if name != eName {
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t.Errorf("want %s, have %s", eName, name)
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}
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}
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