unistack-org/micro-config-env
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merge instead of overwrite

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Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов
2020-12-20 00:26:18 +03:00
parent 2b8c1d6c4a
commit ab6b82304a
4 changed files with 37 additions and 26 deletions
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39
env_test.go
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@@ -1,20 +1,21 @@
package env_test
import (
"github.com/unistack-org/micro/v3/config"
env "github.com/unistack-org/micro-config-env"
"testing"
"context"
"os"
"testing"
env "github.com/unistack-org/micro-config-env"
"github.com/unistack-org/micro/v3/config"
)
type Config struct {
StringValue string `env:"STRING_VALUE"`
BoolValue bool `env:"BOOL_VALUE"`
StringSlice []string `env:"STRING_SLICE"`
IntSlice []int `env:"INT_SLICE"`
StringValue string `env:"STRING_VALUE"`
BoolValue bool `env:"BOOL_VALUE"`
StringSlice []string `env:"STRING_SLICE"`
IntSlice []int `env:"INT_SLICE"`
MapStringValue map[string]string `env:"MAP_STRING"`
MapIntValue map[string]int `env:"MAP_INT"`
MapIntValue map[string]int `env:"MAP_INT"`
}
func TestEnv(t *testing.T) {
@@ -26,43 +27,43 @@ func TestEnv(t *testing.T) {
t.Fatal(err)
}
if err := cfg.Load(ctx); err !=nil {
if err := cfg.Load(ctx); err != nil {
t.Fatal(err)
}
if conf.StringValue != "before_load" {
t.Fatalf("something wrong with env config: %v", conf)
t.Fatalf("something wrong with env config: %#+v", conf)
}
os.Setenv("STRING_VALUE","STRING_VALUE")
os.Setenv("BOOL_VALUE","true")
os.Setenv("STRING_VALUE", "STRING_VALUE")
os.Setenv("BOOL_VALUE", "true")
os.Setenv("STRING_SLICE", "STRING_SLICE1,STRING_SLICE2;STRING_SLICE3")
os.Setenv("INT_SLICE", "1,2,3,4,5")
os.Setenv("MAP_STRING", "key1=val1,key2=val2")
os.Setenv("MAP_INT", "key1=1,key2=2")
if err := cfg.Load(ctx); err !=nil {
if err := cfg.Load(ctx); err != nil {
t.Fatal(err)
}
if conf.StringValue != "STRING_VALUE" {
t.Fatalf("something wrong with env config: %v", conf)
t.Fatalf("something wrong with env config: %#+v", conf)
}
if !conf.BoolValue {
t.Fatalf("something wrong with env config: %v", conf)
t.Fatalf("something wrong with env config: %#+v", conf)
}
if len(conf.StringSlice) != 3 {
t.Fatalf("something wrong with env config: %v", conf)
t.Fatalf("something wrong with env config: %#+v", conf.StringSlice)
}
if len(conf.MapStringValue) != 2 {
t.Fatalf("something wrong with env config: %v", conf)
t.Fatalf("something wrong with env config: %#+v", conf.MapStringValue)
}
if len(conf.MapIntValue) != 2 {
t.Fatalf("something wrong with env config: %v", conf)
t.Fatalf("something wrong with env config: %#+v", conf.MapIntValue)
}
t.Logf("cfg %#+v", conf)
}