Add yaml test with empty arrays (#113)

cristalhq · Nov 4, 2021 · 2f40c1f · 2f40c1f
1 parent 8b60707
commit 2f40c1f
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Showing 4 changed files with 34 additions and 3 deletions.
diff --git a/aconfigyaml/go.mod b/aconfigyaml/go.mod
@@ -3,6 +3,6 @@ module github.com/cristalhq/aconfig/aconfigyaml
 go 1.15
 
 require (
-	github.com/cristalhq/aconfig v0.16.1
+	github.com/cristalhq/aconfig v0.16.8
 	gopkg.in/yaml.v2 v2.3.0
 )
diff --git a/aconfigyaml/go.sum b/aconfigyaml/go.sum
@@ -1,5 +1,5 @@
-github.com/cristalhq/aconfig v0.16.1 h1:P3noQOujaPU5Of8E9fA1YYU3s/HUoPCIhpKkEgIQtfc=
-github.com/cristalhq/aconfig v0.16.1/go.mod h1:NXaRp+1e6bkO4dJn+wZ71xyaihMDYPtCSvEhMTm/H3E=
+github.com/cristalhq/aconfig v0.16.8 h1:lg8i0XHgfhvsnjNM5q/ou6jIHDRXlbBybjRP9t2fWuw=
+github.com/cristalhq/aconfig v0.16.8/go.mod h1:NXaRp+1e6bkO4dJn+wZ71xyaihMDYPtCSvEhMTm/H3E=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=

diff --git a/aconfigyaml/res.yaml b/aconfigyaml/res.yaml
@@ -0,0 +1,3 @@
+resources_a:
+
+resources_b:
diff --git a/aconfigyaml/yaml_test.go b/aconfigyaml/yaml_test.go
@@ -68,6 +68,34 @@ func TestYAML(t *testing.T) {
 	}
 }
 
+func TestLoadResources(t *testing.T) {
+	type ResourceA struct {
+		Field string `yaml:"field"`
+	}
+	type ResourceB struct {
+		Field int `yaml:"field"`
+	}
+	type TestConfig struct {
+		ResourcesA []ResourceA `yaml:"resources_a"`
+		ResourcesB []ResourceB `yaml:"resources_b"`
+	}
+
+	var cfg TestConfig
+
+	resourcesLoader := aconfig.LoaderFor(&cfg,
+		aconfig.Config{
+			SkipFlags:          true,
+			Files:              []string{"res.yaml"},
+			FailOnFileNotFound: true,
+			FileDecoders: map[string]aconfig.FileDecoder{
+				".yaml": aconfigyaml.New(),
+			},
+		})
+	if err := resourcesLoader.Load(); err != nil {
+		t.Errorf("failed to load resources configurations [err=%s]", err)
+	}
+}
+
 func createTestFile(t *testing.T) string {
 	t.Helper()
 	dir := t.TempDir()