From 3a59b1e000321c3c90e3eb6aaa5fa84b2626cf32 Mon Sep 17 00:00:00 2001
From: ale <ale@incal.net>
Date: Tue, 13 Sep 2022 10:01:55 +0100
Subject: [PATCH] Add a test for deferred configuration deserialization
---
backend/backend_test.go | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 backend/backend_test.go
diff --git a/backend/backend_test.go b/backend/backend_test.go
new file mode 100644
index 00000000..ac355c39
--- /dev/null
+++ b/backend/backend_test.go
@@ -0,0 +1,37 @@
+package backend
+
+import (
+ "testing"
+
+ "gopkg.in/yaml.v3"
+)
+
+var testYAML = `---
+type: "test-type"
+params:
+ param1: 42
+ param2: foo
+`
+
+type testParams struct {
+ Param1 int `yaml:"param1"`
+ Param2 string `yaml:"param2"`
+}
+
+func TestPartialConfigDeserialization(t *testing.T) {
+ var c Config
+ var p testParams
+
+ if err := yaml.Unmarshal([]byte(testYAML), &c); err != nil {
+ t.Fatalf("first unmarshal: %v", err)
+ }
+ if err := c.Params.Decode(&p); err != nil {
+ t.Fatalf("second unmarshal: %v", err)
+ }
+ if p.Param1 != 42 {
+ t.Errorf("param1 is %d, expected 42", p.Param1)
+ }
+ if p.Param2 != "foo" {
+ t.Errorf("param2 is '%s', expected 'foo'", p.Param2)
+ }
+}
--
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