From 86940e89624b997c76cb6221e132c0f0093fea6b Mon Sep 17 00:00:00 2001
From: Maxim Slipenko <no-reply@maxim.slipenko.com>
Date: Thu, 13 Mar 2025 16:38:36 +0300
Subject: [PATCH] tests: add TestRemoveDuplicatesSources

---
 assets/coverage-badge.svg        |  4 +--
 pkg/build/utils_internal_test.go | 47 ++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+), 2 deletions(-)
 create mode 100644 pkg/build/utils_internal_test.go

diff --git a/assets/coverage-badge.svg b/assets/coverage-badge.svg
index ffdf7ae..4257307 100644
--- a/assets/coverage-badge.svg
+++ b/assets/coverage-badge.svg
@@ -11,7 +11,7 @@
     <g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11">
         <text x="33.5" y="15" fill="#010101" fill-opacity=".3">coverage</text>
         <text x="33.5" y="14">coverage</text>
-        <text x="86" y="15" fill="#010101" fill-opacity=".3">19.4%</text>
-        <text x="86" y="14">19.4%</text>
+        <text x="86" y="15" fill="#010101" fill-opacity=".3">19.8%</text>
+        <text x="86" y="14">19.8%</text>
     </g>
 </svg>
diff --git a/pkg/build/utils_internal_test.go b/pkg/build/utils_internal_test.go
new file mode 100644
index 0000000..a12ca64
--- /dev/null
+++ b/pkg/build/utils_internal_test.go
@@ -0,0 +1,47 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 Евгений Храмов
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package build
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRemoveDuplicatesSources(t *testing.T) {
+	type testCase struct {
+		Name         string
+		Sources      []string
+		Checksums    []string
+		NewSources   []string
+		NewChecksums []string
+	}
+
+	for _, tc := range []testCase{{
+		Name:         "prefer non-skip values",
+		Sources:      []string{"a", "b", "c", "a"},
+		Checksums:    []string{"skip", "skip", "skip", "1"},
+		NewSources:   []string{"a", "b", "c"},
+		NewChecksums: []string{"1", "skip", "skip"},
+	}} {
+		t.Run(tc.Name, func(t *testing.T) {
+			s, c := removeDuplicatesSources(tc.Sources, tc.Checksums)
+			assert.Equal(t, s, tc.NewSources)
+			assert.Equal(t, c, tc.NewChecksums)
+		})
+	}
+}