all: convert license and copyright to use SPDX identifiers

With help of spdxconv tool [1], we able to bulk update all files license
and copyright format to comply with SPDX formats.

[1] https://kilabit.info/project/spdxconv/

14 files changed, 36 insertions, 18 deletions

diff --git a/lib/test/buffer_writer.go b/lib/test/buffer_writer.go
index c9e3790b..9a0094d8 100644
--- a/lib/test/buffer_writer.go
+++ b/lib/test/buffer_writer.go
@@ -1,6 +1,5 @@
-// Copyright 2022, Shulhan <ms@kilabit.info>. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2022 Shulhan <ms@kilabit.info>
 
 package test
 
diff --git a/lib/test/data_test.go b/lib/test/data_test.go
index 139599a5..920bc763 100644
--- a/lib/test/data_test.go
+++ b/lib/test/data_test.go
@@ -1,6 +1,5 @@
-// Copyright 2022, Shulhan <ms@kilabit.info>. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2022 Shulhan <ms@kilabit.info>
 
 package test
 
diff --git a/lib/test/example_test.go b/lib/test/example_test.go
index 03264a3e..039515e3 100644
--- a/lib/test/example_test.go
+++ b/lib/test/example_test.go
@@ -1,6 +1,5 @@
-// Copyright 2022, Shulhan <ms@kilabit.info>. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2022 Shulhan <ms@kilabit.info>
 
 package test_test
 
diff --git a/lib/test/httptest/httptest_test.go b/lib/test/httptest/httptest_test.go
index 28bf031d..ce155d68 100644
--- a/lib/test/httptest/httptest_test.go
+++ b/lib/test/httptest/httptest_test.go
@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2024 M. Shulhan <ms@kilabit.info>
+
 package httptest_test
 
 import (
diff --git a/lib/test/httptest/simulate_request.go b/lib/test/httptest/simulate_request.go
index fe931ce9..2166b412 100644
--- a/lib/test/httptest/simulate_request.go
+++ b/lib/test/httptest/simulate_request.go
@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2024 M. Shulhan <ms@kilabit.info>
+
 package httptest
 
 import (
diff --git a/lib/test/httptest/simulate_result.go b/lib/test/httptest/simulate_result.go
index a37aa623..546bd885 100644
--- a/lib/test/httptest/simulate_result.go
+++ b/lib/test/httptest/simulate_result.go
@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2024 M. Shulhan <ms@kilabit.info>
+
 package httptest
 
 import (
diff --git a/lib/test/httptest/simulate_result_test.go b/lib/test/httptest/simulate_result_test.go
index 297bdc06..df38a846 100644
--- a/lib/test/httptest/simulate_result_test.go
+++ b/lib/test/httptest/simulate_result_test.go
@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2024 M. Shulhan <ms@kilabit.info>
+
 package httptest_test
 
 import (
diff --git a/lib/test/mock/mock.go b/lib/test/mock/mock.go
index 23da6c21..823b5e47 100644
--- a/lib/test/mock/mock.go
+++ b/lib/test/mock/mock.go
@@ -1,6 +1,5 @@
-// Copyright 2018, Shulhan <ms@kilabit.info>. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2018 Shulhan <ms@kilabit.info>
 
 // Package mock provide a mocking for standard input, standard output,
 // standard error, io.ReadWriter, and [rand.Reader].
diff --git a/lib/test/mock/rand_reader.go b/lib/test/mock/rand_reader.go
index aebc3260..1169ace1 100644
--- a/lib/test/mock/rand_reader.go
+++ b/lib/test/mock/rand_reader.go
@@ -1,6 +1,5 @@
-// Copyright 2024, Shulhan <ms@kilabit.info>. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2024 Shulhan <ms@kilabit.info>
 
 package mock
 
diff --git a/lib/test/mock/readwriter.go b/lib/test/mock/readwriter.go
index fa139078..66b10b2f 100644
--- a/lib/test/mock/readwriter.go
+++ b/lib/test/mock/readwriter.go
@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2023 M. Shulhan <ms@kilabit.info>
+
 package mock
 
 import (
diff --git a/lib/test/mock/readwriter_test.go b/lib/test/mock/readwriter_test.go
index 0027a980..048f898b 100644
--- a/lib/test/mock/readwriter_test.go
+++ b/lib/test/mock/readwriter_test.go
@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2023 M. Shulhan <ms@kilabit.info>
+
 package mock
 
 import (
diff --git a/lib/test/testdata/data1_test.txt b/lib/test/testdata/data1_test.txt
index 323ab56f..80965f7a 100644
--- a/lib/test/testdata/data1_test.txt
+++ b/lib/test/testdata/data1_test.txt
@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2022 M. Shulhan <ms@kilabit.info>
+
 key: value
 Description of test1.
 >>>
diff --git a/lib/test/testdata/data2_test.txt b/lib/test/testdata/data2_test.txt
index 9a1ebdcc..6ada22a5 100644
--- a/lib/test/testdata/data2_test.txt
+++ b/lib/test/testdata/data2_test.txt
@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2022 M. Shulhan <ms@kilabit.info>
+
 >>>
 another test input.
 
diff --git a/lib/test/writer.go b/lib/test/writer.go
index 3d6471d5..63b0fcc0 100644
--- a/lib/test/writer.go
+++ b/lib/test/writer.go
@@ -1,6 +1,5 @@
-// Copyright 2022, Shulhan <ms@kilabit.info>. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
+// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-FileCopyrightText: 2022 Shulhan <ms@kilabit.info>
 
 package test