⭐️ add linux tests

Signed-off-by: Salim Afiune Maya <afiune@mondoo.com>

Author: afiune

providers/os/id/networki/darwin_n.go

@@ -9,10 +9,11 @@ import (
 	"strconv"
 	"strings"
 
+	"go.mondoo.com/cnquery/v11/providers-sdk/v1/util/convert"
+
 	"github.com/cockroachdb/errors"
 	"github.com/rs/zerolog/log"
 	"github.com/spf13/afero"
-	"go.mondoo.com/cnquery/v11/providers-sdk/v1/util/convert"
 	"howett.net/plist"
 )
 

providers/os/id/networki/interfaces_test.go

@@ -60,3 +60,50 @@ func TestInterfacesDarwin(t *testing.T) {
 		}
 	}
 }
+
+func TestInterfacesLinux(t *testing.T) {
+	conn, err := mock.New(0, "./testdata/linux.toml", &inventory.Asset{})
+	require.NoError(t, err)
+	platform, ok := detector.DetectOS(conn)
+	require.True(t, ok)
+
+	interfaces, err := subject.Interfaces(conn, platform)
+	require.NoError(t, err)
+	assert.Len(t, interfaces, 2)
+
+	index := subject.FindInterface(interfaces, subject.Interface{Name: "enX0"})
+	if assert.NotEqual(t, -1, index) {
+		enX0 := interfaces[index]
+		assert.Equal(t, "enX0", enX0.Name)
+		assert.Equal(t, "0a:ff:de:6b:e3:19", enX0.MACAddress)
+		assert.Equal(t, "", enX0.Vendor)
+		assert.Equal(t, 9001, enX0.MTU)
+		if assert.NotNil(t, enX0.Active) {
+			assert.True(t, *enX0.Active)
+		}
+		if assert.NotNil(t, enX0.Virtual) {
+			assert.False(t, *enX0.Virtual)
+		}
+		assert.Equal(t, []string{"BROADCAST", "MULTICAST", "UP", "LOWER_UP"}, enX0.Flags)
+		if assert.NotEmpty(t, enX0.IPAddresses) {
+			i4 := enX0.FindIP(net.ParseIP("172.31.24.71"))
+			if assert.NotEqual(t, -1, i4) {
+				ipv4 := enX0.IPAddresses[i4]
+				assert.Equal(t, "172.31.24.71", ipv4.IP.String())
+				assert.Equal(t, "172.31.24.71/20", ipv4.CIDR)
+				assert.Equal(t, "172.31.16.0/20", ipv4.Subnet)
+				assert.Equal(t, "172.31.31.255", ipv4.Broadcast)
+				assert.Equal(t, "172.31.16.1", ipv4.Gateway)
+			}
+			i6 := enX0.FindIP(net.ParseIP("fe80::8ff:deff:fe6b:e319"))
+			if assert.NotEqual(t, -1, i6) {
+				ipv6 := enX0.IPAddresses[i6]
+				assert.Equal(t, "fe80::8ff:deff:fe6b:e319", ipv6.IP.String())
+				assert.Equal(t, "fe80::8ff:deff:fe6b:e319/64", ipv6.CIDR)
+				assert.Equal(t, "fe80::/64", ipv6.Subnet)
+				assert.Equal(t, "", ipv6.Broadcast)
+				assert.Equal(t, "", ipv6.Gateway)
+			}
+		}
+	}
+}

providers/os/id/networki/linux_n.go

@@ -10,10 +10,11 @@ import (
 	"strconv"
 	"strings"
 
+	"go.mondoo.com/cnquery/v11/providers-sdk/v1/util/convert"
+
 	"github.com/cockroachdb/errors"
 	"github.com/rs/zerolog/log"
 	"github.com/spf13/afero"
-	"go.mondoo.com/cnquery/v11/providers-sdk/v1/util/convert"
 )
 
 // detectLinuxInterfaces detects network interfaces on Linux.

providers/os/id/networki/testdata/linux.toml

@@ -0,0 +1,45 @@
+[commands."uname -s"]
+stdout = "Linux"
+
+[commands."uname -m"]
+stdout = "x86_64"
+
+[commands."uname -r"]
+stdout = "4.9.125-linuxkit"
+
+[files."/sys/class/net/enX0/address"]
+content = "0a:ff:de:6b:e3:19"
+
+[files."/sys/class/net/enX0/operstate"]
+content = "up"
+
+[commands."ip addr show"]
+stdout = """
+1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
+    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
+    inet 127.0.0.1/8 scope host lo
+       valid_lft forever preferred_lft forever
+    inet6 ::1/128 scope host noprefixroute
+       valid_lft forever preferred_lft forever
+2: enX0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc fq_codel state UP group default qlen 1000
+    link/ether 0a:ff:de:6b:e3:19 brd ff:ff:ff:ff:ff:ff
+    altname eni-087a980ef8e9331bc
+    altname device-number-0.0
+    inet 172.31.24.71/20 metric 512 brd 172.31.31.255 scope global dynamic enX0
+       valid_lft 3284sec preferred_lft 3284sec
+    inet6 fe80::8ff:deff:fe6b:e319/64 scope link proto kernel_ll
+       valid_lft forever preferred_lft forever
+"""
+
+[commands."ip route show"]
+stdout = """
+default via 172.31.16.1 dev enX0 proto dhcp src 172.31.24.71 metric 512
+172.31.0.2 via 172.31.16.1 dev enX0 proto dhcp src 172.31.24.71 metric 512
+172.31.16.0/20 dev enX0 proto kernel scope link src 172.31.24.71 metric 512
+172.31.16.1 dev enX0 proto dhcp scope link src 172.31.24.71 metric 512
+"""
+
+[commands."ip -6 route show"]
+stdout = """
+fe80::/64 dev enX0 proto kernel metric 256 pref medium
+"""