testing: fix to skip sturct_ops test when bpf_testmod_ops is not loaded

Signed-off-by: shun159 <[email protected]>

Author: shun159

collection_test.go

@@ -809,6 +809,19 @@ func TestStructOpsMapSpecSimpleLoadAndAssign(t *testing.T) {
 		},
 	}
 
+	s, err := btf.LoadKernelSpec()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	_, _, _, err = doFindStructTypeByName(s, "bpf_testmod_ops")
+	if errors.Is(err, btf.ErrNotFound) {
+		t.Skip("bpf_testmod_ops not loaded")
+	}
+	if err != nil {
+		t.Fatal(err)
+	}
+
 	coll := mustNewCollection(t, spec, nil)
 	for name := range spec.Maps {
 		qt.Assert(t, qt.IsNotNil(coll.Maps[name]))

struct_ops_test.go

@@ -1,6 +1,7 @@
 package ebpf
 
 import (
+	"errors"
 	"testing"
 
 	"github.com/cilium/ebpf/btf"
@@ -31,6 +32,19 @@ func TestCreateStructOpsMapSpecSimple(t *testing.T) {
 		},
 	}
 
+	s, err := btf.LoadKernelSpec()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	_, _, _, err = doFindStructTypeByName(s, "bpf_testmod_ops")
+	if errors.Is(err, btf.ErrNotFound) {
+		t.Skip("bpf_testmod_ops not loaded")
+	}
+	if err != nil {
+		t.Fatal(err)
+	}
+
 	m, err := NewMap(ms)
 	testutils.SkipIfNotSupported(t, err)
 	if err != nil {