Fixed rendering of named types that was accidentally removed in [0.5.2].

CHANGELOG.md

@@ -10,6 +10,12 @@ The format is based on [Keep a Changelog], and this project adheres to
 [keep a changelog]: https://keepachangelog.com/en/1.0.0/
 [semantic versioning]: https://semver.org/spec/v2.0.0.html
 
+## [0.5.3] - 2024-04-08
+
+### Fixed
+
+- Fixed rendering of named types that was accidentally removed in [0.5.2].
+
 ## [0.5.2] - 2024-04-08
 
 ### Changed
@@ -211,6 +217,7 @@ preparation for unification of built-in and custom rendering behavior.
 [0.5.0]: https://github.com/dogmatiq/dapper/releases/tag/v0.5.0
 [0.5.1]: https://github.com/dogmatiq/dapper/releases/tag/v0.5.1
 [0.5.2]: https://github.com/dogmatiq/dapper/releases/tag/v0.5.2
+[0.5.3]: https://github.com/dogmatiq/dapper/releases/tag/v0.5.3
 [#6]: https://github.com/dogmatiq/dapper/issues/6
 [#7]: https://github.com/dogmatiq/dapper/issues/7
 [#8]: https://github.com/dogmatiq/dapper/issues/8

kind_array_test.go

@@ -3,9 +3,11 @@ package dapper_test
 import "testing"
 
 func TestPrinter_Array(t *testing.T) {
+	type named [3]int
 	type local struct{}
 
 	test(t, "zero-value array", [3]int{}, "[3]int{<zero>}")
+	test(t, "named array", named{}, "github.com/dogmatiq/dapper_test.named{<zero>}")
 	test(t, "package path", [3]local{}, "[3]github.com/dogmatiq/dapper_test.local{<zero>}")
 
 	test(

kind_map_test.go

@@ -10,10 +10,12 @@ type maps struct {
 }
 
 func TestPrinter_Map(t *testing.T) {
+	type named map[int]int
 	type local struct{}
 
 	test(t, "nil map", (map[int]int)(nil), "map[int]int(nil)")
 	test(t, "empty map", map[int]int{}, "map[int]int{}")
+	test(t, "named map", named{}, "github.com/dogmatiq/dapper_test.named{}")
 	test(t, "package path", map[local]local{}, "map[github.com/dogmatiq/dapper_test.local]github.com/dogmatiq/dapper_test.local{}")
 
 	test(

kind_ptr_test.go

@@ -3,13 +3,15 @@ package dapper_test
 import "testing"
 
 func TestPrinter_Ptr(t *testing.T) {
+	type named *int
 	type ptr struct {
 		Value any
 	}
 
 	value := 100
 	test(t, "nil pointer", (*int)(nil), "*int(nil)")
 	test(t, "non-nil pointer", &value, "*int(100)")
+	test(t, "named pointer", named(nil), "github.com/dogmatiq/dapper_test.named(nil)")
 	test(t, "package path", &ptr{}, "*github.com/dogmatiq/dapper_test.ptr{<zero>}")
 
 	test(

kind_shallow_test.go

@@ -192,11 +192,13 @@ func TestPrinter_UntypedPointer(t *testing.T) {
 
 // This test provides additional tests for channel rendering.
 func TestPrinter_Channel(t *testing.T) {
+	type named chan int
 	type local struct{}
 
 	test(t, "nil channel", (chan string)(nil), "(chan string)(nil)")
 	test(t, "recv-only channel", (<-chan string)(nil), "(<-chan string)(nil)")
 	test(t, "send-only channel", (chan<- string)(nil), "(chan<- string)(nil)")
+	test(t, "named channel", named(nil), "github.com/dogmatiq/dapper_test.named(nil)")
 	test(t, "package path", (chan local)(nil), "(chan github.com/dogmatiq/dapper_test.local)(nil)")
 
 	// a buffered channel will show it's "usage" ratio
@@ -215,6 +217,7 @@ func TestPrinter_Channel(t *testing.T) {
 
 // This test provides additional tests for function rendering.
 func TestPrinter_Func(t *testing.T) {
+	type named func(int) bool
 	type local struct{}
 
 	test(t, "no inputs or outputs", (func())(nil), "(func())(nil)")
@@ -224,6 +227,7 @@ func TestPrinter_Func(t *testing.T) {
 	test(t, "variadic with multiple inputs", (func(string, ...int))(nil), "(func(string, ...int))(nil)")
 	test(t, "single return value", (func() int)(nil), "(func() int)(nil)")
 	test(t, "multiple return values", (func() (int, bool))(nil), "(func() (int, bool))(nil)")
+	test(t, "named function", named(nil), "github.com/dogmatiq/dapper_test.named(nil)")
 	test(t, "package path", (func(local))(nil), "(func(github.com/dogmatiq/dapper_test.local))(nil)")
 	test(t, "everything", (func(local, ...int) (int, bool))(nil), "(func(github.com/dogmatiq/dapper_test.local, ...int) (int, bool))(nil)")
 }

kind_slice_test.go

@@ -5,9 +5,11 @@ import "testing"
 // This test verifies that that slice value types are not rendered when they can
 // be inferred from the context.
 func TestPrinter_Slice(t *testing.T) {
+	type named []int
 	type local struct{}
 
 	test(t, "empty slice", []int{}, "[]int{}")
+	test(t, "named slice", named{}, "github.com/dogmatiq/dapper_test.named{}")
 	test(t, "package path", []local{}, "[]github.com/dogmatiq/dapper_test.local{}")
 
 	test(

renderer.go

@@ -69,6 +69,11 @@ func (r *renderer) FormatType(v Value) string {
 func (r *renderer) WriteType(v Value) {
 	t := v.DynamicType
 
+	if t.Name() != "" {
+		renderType(r, r.Configuration, t)
+		return
+	}
+
 	switch t.Kind() {
 	case reflect.Chan:
 		renderChanType(r, r.Configuration, t)