41 lines
910 B
Go
41 lines
910 B
Go
package config
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import (
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"os"
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"testing"
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envconfig "github.com/unistack-org/micro-config-env"
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"github.com/unistack-org/micro/v3"
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"github.com/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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cfg := &Config{}
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svc := micro.NewService(micro.Configs(
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config.NewConfig(config.Struct(cfg)),
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envconfig.NewConfig(config.Struct(cfg)),
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),
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)
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if err := svc.Init(); 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 := svc.Init(); 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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t.Logf("config: %#+v\n", cfg)
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}
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