BlackForestBytes/goext
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v0.0.55

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This commit is contained in:
Mike Schwörer
2023-01-06 02:02:22 +01:00
parent ba07625b7c
commit 02be696c25
2 changed files with 163 additions and 23 deletions
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108
confext/confParser_test.go
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@@ -1,6 +1,7 @@
package confext
import (
"gogs.mikescher.com/BlackForestBytes/goext/timeext"
"testing"
"time"
)
@@ -40,7 +41,7 @@ func TestApplyEnvOverridesNoop(t *testing.T) {
output := input
err := ApplyEnvOverrides(&output)
err := ApplyEnvOverrides(&output, ".")
if err != nil {
t.Errorf("%v", err)
t.FailNow()
@@ -92,7 +93,7 @@ func TestApplyEnvOverridesSimple(t *testing.T) {
t.Setenv("TEST_V8", "1min4s")
t.Setenv("TEST_V9", "2009-11-10T23:00:00Z")
err := ApplyEnvOverrides(&data)
err := ApplyEnvOverrides(&data, ".")
if err != nil {
t.Errorf("%v", err)
t.FailNow()
@@ -109,6 +110,109 @@ func TestApplyEnvOverridesSimple(t *testing.T) {
assertEqual(t, data.V9, time.Unix(1257894000, 0).UTC())
}
func TestApplyEnvOverridesRecursive(t *testing.T) {
type subdata struct {
V1 int `env:"SUB_V1"`
VX string ``
V2 string `env:"SUB_V2"`
V8 time.Duration `env:"SUB_V3"`
V9 time.Time `env:"SUB_V4"`
}
type testdata struct {
V1 int `env:"TEST_V1"`
VX string ``
Sub1 subdata ``
Sub2 subdata `env:"TEST_V2"`
Sub3 subdata `env:"TEST_V3"`
Sub4 subdata `env:""`
V5 string `env:"-"`
}
data := testdata{
V1: 1,
VX: "2",
V5: "no",
Sub1: subdata{
V1: 3,
VX: "4",
V2: "5",
V8: 6 * time.Second,
V9: time.Date(2000, 1, 7, 1, 1, 1, 0, time.UTC),
},
Sub2: subdata{
V1: 8,
VX: "9",
V2: "10",
V8: 11 * time.Second,
V9: time.Date(2000, 1, 12, 1, 1, 1, 0, timeext.TimezoneBerlin),
},
Sub3: subdata{
V1: 13,
VX: "14",
V2: "15",
V8: 16 * time.Second,
V9: time.Date(2000, 1, 17, 1, 1, 1, 0, timeext.TimezoneBerlin),
},
Sub4: subdata{
V1: 18,
VX: "19",
V2: "20",
V8: 21 * time.Second,
V9: time.Date(2000, 1, 22, 1, 1, 1, 0, timeext.TimezoneBerlin),
},
}
t.Setenv("TEST_V1", "999")
t.Setenv("-", "yes")
t.Setenv("TEST_V2_SUB_V1", "846")
t.Setenv("TEST_V2_SUB_V2", "222_hello_world")
t.Setenv("TEST_V2_SUB_V3", "1min4s")
t.Setenv("TEST_V2_SUB_V4", "2009-11-10T23:00:00Z")
t.Setenv("TEST_V3_SUB_V1", "33846")
t.Setenv("TEST_V3_SUB_V2", "33_hello_world")
t.Setenv("TEST_V3_SUB_V3", "33min4s")
t.Setenv("TEST_V3_SUB_V4", "2033-11-10T23:00:00Z")
t.Setenv("SUB_V1", "11")
t.Setenv("SUB_V2", "22")
t.Setenv("SUB_V3", "33min")
t.Setenv("SUB_V4", "2044-01-01T00:00:00Z")
err := ApplyEnvOverrides(&data, "_")
if err != nil {
t.Errorf("%v", err)
t.FailNow()
}
assertEqual(t, data.V1, 999)
assertEqual(t, data.VX, "2")
assertEqual(t, data.V5, "no")
assertEqual(t, data.Sub1.V1, 3)
assertEqual(t, data.Sub1.VX, "4")
assertEqual(t, data.Sub1.V2, "5")
assertEqual(t, data.Sub1.V8, time.Second*6)
assertEqual(t, data.Sub1.V9, time.Unix(947206861, 0).UTC())
assertEqual(t, data.Sub2.V1, 846)
assertEqual(t, data.Sub2.VX, "9")
assertEqual(t, data.Sub2.V2, "222_hello_world")
assertEqual(t, data.Sub2.V8, time.Second*64)
assertEqual(t, data.Sub2.V9, time.Unix(1257894000, 0).UTC())
assertEqual(t, data.Sub3.V1, 33846)
assertEqual(t, data.Sub3.VX, "14")
assertEqual(t, data.Sub3.V2, "33_hello_world")
assertEqual(t, data.Sub3.V8, time.Second*1984)
assertEqual(t, data.Sub3.V9, time.Unix(2015276400, 0).UTC())
assertEqual(t, data.Sub4.V1, 11)
assertEqual(t, data.Sub4.VX, "19")
assertEqual(t, data.Sub4.V2, "22")
assertEqual(t, data.Sub4.V8, time.Second*1980)
assertEqual(t, data.Sub4.V9, time.Unix(2335219200, 0).UTC())
}
func assertEqual[T comparable](t *testing.T, actual T, expected T) {
if actual != expected {
t.Errorf("values differ: Actual: '%v', Expected: '%v'", actual, expected)