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fix(dockerCompose): add further methods of port

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This patch adds the following methods:

ports.ExistsDstIP()
ports.ExistsDstPort()
ports.ExistsProtocol()
ports.ExistsSrcIP()
ports.ExistsSrcPort()
ports.GetDstIP()
ports.GetDstPort()
ports.GetProtocol()
ports.GetSrcIP()
ports.GetSrcPort()
This commit is contained in:
Markus Pesch
2025-02-20 16:48:55 +01:00
parent 0a68b2d8e7
commit 13301cb367
2 changed files with 519 additions and 49 deletions
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416
pkg/domain/dockerCompose/config_intern_test.go
View File

@ -6,45 +6,413 @@ import (
"github.com/stretchr/testify/require"
)
func TestPort_ExistsProtocol(t *testing.T) {
func Test_splitStringInPortMapping(t *testing.T) {
require := require.New(t)
testCases := []struct {
s string
expectedSrc string
expectedDst string
expectedProtocol string
}{
{
s: "53:53",
expectedSrc: "53",
expectedDst: "53",
expectedProtocol: "",
},
{
s: "0.0.0.0:53:53",
expectedSrc: "0.0.0.0:53",
expectedDst: "53",
expectedProtocol: "",
},
{
s: "0.0.0.0:53:10.11.12.13:53",
expectedSrc: "0.0.0.0:53",
expectedDst: "10.11.12.13:53",
expectedProtocol: "",
},
{
s: "0.0.0.0:53:10.11.12.13:53/tcp",
expectedSrc: "0.0.0.0:53",
expectedDst: "10.11.12.13:53",
expectedProtocol: "tcp",
},
}
for i, testCase := range testCases {
actualSrc, actualDst, actualProtocol := splitStringInPortMapping(testCase.s)
require.Equal(testCase.expectedSrc, actualSrc, "TestCase %v", i)
require.Equal(testCase.expectedDst, actualDst, "TestCase %v", i)
require.Equal(testCase.expectedProtocol, actualProtocol, "TestCase %v", i)
}
}
func TestPort_DstIP(t *testing.T) {
require := require.New(t)
testCases := []struct {
s string
expectedResult bool
expectedBool bool
expectedString string
}{
{
s: "0",
expectedResult: false,
},
{
s: "53",
expectedResult: false,
},
{
s: "53/tcp",
expectedResult: true,
},
{
s: "53/udp",
expectedResult: true,
s: "",
expectedBool: false,
expectedString: "",
},
{
s: "53:53",
expectedResult: false,
},
{
s: "53:53/udp",
expectedResult: true,
expectedBool: false,
expectedString: "",
},
{
s: "53:53/tcp",
expectedResult: true,
expectedBool: false,
expectedString: "",
},
{
s: "53:53/udp",
expectedBool: false,
expectedString: "",
},
{
s: "0.0.0.0:53",
expectedBool: false,
expectedString: "",
},
{
s: "53:0.0.0.0:53",
expectedBool: true,
expectedString: "0.0.0.0",
},
{
s: "53:0.0.0.0:53/tcp",
expectedBool: true,
expectedString: "0.0.0.0",
},
{
s: "53:0.0.0.0:53/udp",
expectedBool: true,
expectedString: "0.0.0.0",
},
{
s: "10.11.12.13:53",
expectedBool: false,
expectedString: "",
},
{
s: "53:10.11.12.13:53",
expectedBool: true,
expectedString: "10.11.12.13",
},
{
s: "53:10.11.12.13:53/tcp",
expectedBool: true,
expectedString: "10.11.12.13",
},
{
s: "53:10.11.12.13:53/udp",
expectedBool: true,
expectedString: "10.11.12.13",
},
}
for _, testCase := range testCases {
for i, testCase := range testCases {
p := port(testCase.s)
require.Equal(testCase.expectedResult, p.existsProtocol())
require.Equal(testCase.expectedBool, p.existsDstIP(), "TestCase %v", i)
require.Equal(testCase.expectedString, p.getDstIP(), "TestCase %v", i)
}
}
func TestPort_DstPort(t *testing.T) {
require := require.New(t)
testCases := []struct {
s string
expectedBool bool
expectedString string
}{
{
s: "",
expectedBool: false,
expectedString: "",
},
{
s: "53:53",
expectedBool: true,
expectedString: "53",
},
{
s: "53:53/tcp",
expectedBool: true,
expectedString: "53",
},
{
s: "53:53/udp",
expectedBool: true,
expectedString: "53",
},
{
s: "53:0.0.0.0:53",
expectedBool: true,
expectedString: "53",
},
{
s: "53:0.0.0.0:53/tcp",
expectedBool: true,
expectedString: "53",
},
{
s: "53:0.0.0.0:53/udp",
expectedBool: true,
expectedString: "53",
},
{
s: "53:10.11.12.13:53",
expectedBool: true,
expectedString: "53",
},
{
s: "53:10.11.12.13:53/tcp",
expectedBool: true,
expectedString: "53",
},
{
s: "53:10.11.12.13:53/udp",
expectedBool: true,
expectedString: "53",
},
}
for i, testCase := range testCases {
p := port(testCase.s)
require.Equal(testCase.expectedBool, p.existsDstPort(), "TestCase %v", i)
require.Equal(testCase.expectedString, p.getDstPort(), "TestCase %v", i)
}
}
func TestPort_Protocol(t *testing.T) {
require := require.New(t)
testCases := []struct {
s string
expectedBool bool
expectedString string
}{
{
s: "0",
expectedBool: false,
expectedString: "",
},
{
s: "53/tcp",
expectedBool: false,
expectedString: "",
},
{
s: "53/udp",
expectedBool: false,
expectedString: "",
},
{
s: "53:53",
expectedBool: false,
expectedString: "",
},
{
s: "53:53/tcp",
expectedBool: true,
expectedString: "tcp",
},
{
s: "53:53/udp",
expectedBool: true,
expectedString: "udp",
},
{
s: "0.0.0.0:53:53/tcp",
expectedBool: true,
expectedString: "tcp",
},
{
s: "0.0.0.0:53:53/udp",
expectedBool: true,
expectedString: "udp",
},
{
s: "0.0.0.0:53:53/tcp",
expectedBool: true,
expectedString: "tcp",
},
{
s: "0.0.0.0:53:11.12.13.14:53/tcp",
expectedBool: true,
expectedString: "tcp",
},
{
s: "0.0.0.0:53:11.12.13.14:53/udp",
expectedBool: true,
expectedString: "udp",
},
}
for i, testCase := range testCases {
p := port(testCase.s)
require.Equal(testCase.expectedBool, p.existsProtocol(), "TestCase %v", i)
require.Equal(testCase.expectedString, p.getProtocol(), "TestCase %v", i)
}
}
func TestPort_SrcIP(t *testing.T) {
require := require.New(t)
testCases := []struct {
s string
expectedBool bool
expectedString string
}{
{
s: "",
expectedBool: false,
expectedString: "",
},
{
s: "53:53",
expectedBool: false,
expectedString: "",
},
{
s: "53:53/tcp",
expectedBool: false,
expectedString: "",
},
{
s: "53:53/udp",
expectedBool: false,
expectedString: "",
},
{
s: "0.0.0.0:53",
expectedBool: false,
expectedString: "",
},
{
s: "0.0.0.0:53:53",
expectedBool: true,
expectedString: "0.0.0.0",
},
{
s: "0.0.0.0:53:53/tcp",
expectedBool: true,
expectedString: "0.0.0.0",
},
{
s: "0.0.0.0:53:53/udp",
expectedBool: true,
expectedString: "0.0.0.0",
},
{
s: "10.11.12.13:53",
expectedBool: false,
expectedString: "",
},
{
s: "10.11.12.13:53:53",
expectedBool: true,
expectedString: "10.11.12.13",
},
{
s: "10.11.12.13:53:53/tcp",
expectedBool: true,
expectedString: "10.11.12.13",
},
{
s: "10.11.12.13:53:53/udp",
expectedBool: true,
expectedString: "10.11.12.13",
},
}
for i, testCase := range testCases {
p := port(testCase.s)
require.Equal(testCase.expectedBool, p.existsSrcIP(), "TestCase %v", i)
require.Equal(testCase.expectedString, p.getSrcIP(), "TestCase %v", i)
}
}
func TestPort_SrcPort(t *testing.T) {
require := require.New(t)
testCases := []struct {
s string
expectedBool bool
expectedString string
}{
{
s: "",
expectedBool: false,
expectedString: "",
},
{
s: "53:53",
expectedBool: true,
expectedString: "53",
},
{
s: "53:53/tcp",
expectedBool: true,
expectedString: "53",
},
{
s: "53:53/udp",
expectedBool: true,
expectedString: "53",
},
{
s: "0.0.0.0:53:53",
expectedBool: true,
expectedString: "53",
},
{
s: "0.0.0.0:53:53/tcp",
expectedBool: true,
expectedString: "53",
},
{
s: "0.0.0.0:53:53/udp",
expectedBool: true,
expectedString: "53",
},
{
s: "10.11.12.13:53:53",
expectedBool: true,
expectedString: "53",
},
{
s: "10.11.12.13:53:53/tcp",
expectedBool: true,
expectedString: "53",
},
{
s: "10.11.12.13:53:53/udp",
expectedBool: true,
expectedString: "53",
},
}
for i, testCase := range testCases {
p := port(testCase.s)
require.Equal(testCase.expectedBool, p.existsSrcPort(), "TestCase %v", i)
require.Equal(testCase.expectedString, p.getSrcPort(), "TestCase %v", i)
}
}