From a57379ef2c9040a618c3b2768015fc52def1711e Mon Sep 17 00:00:00 2001
From: Markus Pesch <markus.pesch@cryptic.systems>
Date: Mon, 24 Jul 2023 10:26:03 +0200
Subject: [PATCH] test: TestServiceULimitsNoFile_MergeLastWin

---
 pkg/domain/dockerCompose/config_test.go | 77 +++++++++++++++++++++++++
 1 file changed, 77 insertions(+)

diff --git a/pkg/domain/dockerCompose/config_test.go b/pkg/domain/dockerCompose/config_test.go
index 1904795..879b2f9 100644
--- a/pkg/domain/dockerCompose/config_test.go
+++ b/pkg/domain/dockerCompose/config_test.go
@@ -872,6 +872,83 @@ func TestServiceULimitsNoFile_Equal(t *testing.T) {
 	}
 }
 
+func TestServiceULimitsNoFile_MergeLastWin(t *testing.T) {
+	require := require.New(t)
+
+	testCases := []struct {
+		ServiceULimitsNoFileA        *dockerCompose.ServiceULimitsNoFile
+		ServiceULimitsNoFileB        *dockerCompose.ServiceULimitsNoFile
+		expectedServiceULimitsNoFile *dockerCompose.ServiceULimitsNoFile
+	}{
+		{
+			ServiceULimitsNoFileA:        &dockerCompose.ServiceULimitsNoFile{},
+			ServiceULimitsNoFileB:        nil,
+			expectedServiceULimitsNoFile: &dockerCompose.ServiceULimitsNoFile{},
+		},
+		{
+			ServiceULimitsNoFileA: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 10,
+				Soft: 10,
+			},
+			ServiceULimitsNoFileB: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 10,
+				Soft: 10,
+			},
+			expectedServiceULimitsNoFile: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 10,
+				Soft: 10,
+			},
+		},
+		{
+			ServiceULimitsNoFileA: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 10,
+				Soft: 10,
+			},
+			ServiceULimitsNoFileB: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 20,
+				Soft: 10,
+			},
+			expectedServiceULimitsNoFile: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 20,
+				Soft: 10,
+			},
+		},
+		{
+			ServiceULimitsNoFileA: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 10,
+				Soft: 10,
+			},
+			ServiceULimitsNoFileB: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 10,
+				Soft: 20,
+			},
+			expectedServiceULimitsNoFile: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 10,
+				Soft: 20,
+			},
+		},
+		{
+			ServiceULimitsNoFileA: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 10,
+				Soft: 10,
+			},
+			ServiceULimitsNoFileB: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 20,
+				Soft: 20,
+			},
+			expectedServiceULimitsNoFile: &dockerCompose.ServiceULimitsNoFile{
+				Hard: 20,
+				Soft: 20,
+			},
+		},
+	}
+
+	for i, testCase := range testCases {
+		testCase.ServiceULimitsNoFileA.MergeLastWin(testCase.ServiceULimitsNoFileB)
+		require.Equal(testCase.expectedServiceULimitsNoFile, testCase.ServiceULimitsNoFileA, "Failed test case %v", i)
+	}
+}
+
 func TestVolume_Equal(t *testing.T) {
 	require := require.New(t)