54 lines
1.1 KiB
Go
54 lines
1.1 KiB
Go
package config
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import (
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"context"
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"os"
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"testing"
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envconfig "go.unistack.org/micro-config-env/v3"
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"go.unistack.org/micro/v3/config"
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)
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type Config struct {
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String string `env:"MICRO_TEST" default:"default"`
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}
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func TestMultiple(t *testing.T) {
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ctx := context.Background()
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cfg := &Config{}
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c1 := config.NewConfig(config.Struct(cfg))
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c2 := envconfig.NewConfig(config.Struct(cfg))
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if err := c1.Init(); err != nil {
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t.Fatal(err)
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}
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if err := c2.Init(); err != nil {
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t.Fatal(err)
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}
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if err := c1.Load(ctx); err != nil {
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t.Fatal(err)
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}
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if err := c2.Load(ctx); err != nil {
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t.Fatal(err)
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}
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if cfg.String != "default" {
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t.Fatalf("config not parsed by default source: %#+v\n", cfg)
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}
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os.Setenv("MICRO_TEST", "non_default")
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if err := c1.Load(ctx, config.LoadOverride(true)); err != nil {
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t.Fatal(err)
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}
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if err := c2.Load(ctx, config.LoadOverride(true)); err != nil {
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t.Fatal(err)
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}
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if cfg.String == "default" {
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t.Fatalf("config not parsed by default source: %#+v\n", cfg)
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}
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if cfg.String != "non_default" {
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t.Fatalf("config not parsed by default source: %#+v\n", cfg)
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}
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}
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