whatcanGOwrong

go/pkg/mod/github.com/cilium/ebpf@v0.11.0/internal/output_test.go

@@ -0,0 +1,41 @@
+package internal
+
+import (
+	"testing"
+
+	qt "github.com/frankban/quicktest"
+)
+
+func TestIdentifier(t *testing.T) {
+	testcases := []struct {
+		in, out string
+	}{
+		{".rodata", "Rodata"},
+		{"_foo_bar_", "FooBar"},
+		{"ipv6_test", "Ipv6Test"},
+		{"FOO_BAR", "FOO_BAR"},
+		{"FOO_", "FOO_"},
+		{"FOO__BAR", "FOO__BAR"},
+		{"FOO___BAR", "FOO___BAR"},
+		{"_FOO__BAR", "FOO__BAR"},
+		{"__FOO__BAR", "FOO__BAR"},
+	}
+
+	for _, tc := range testcases {
+		have := Identifier(tc.in)
+		if have != tc.out {
+			t.Errorf("Expected %q as output of %q, got %q", tc.out, tc.in, have)
+		}
+	}
+}
+
+func TestGoTypeName(t *testing.T) {
+	type foo struct{}
+	type bar[T any] struct{}
+	qt.Assert(t, GoTypeName(foo{}), qt.Equals, "foo")
+	qt.Assert(t, GoTypeName(new(foo)), qt.Equals, "foo")
+	qt.Assert(t, GoTypeName(new(*foo)), qt.Equals, "foo")
+	qt.Assert(t, GoTypeName(bar[int]{}), qt.Equals, "bar[int]")
+	// Broken in the stdlib, see GoTypeName for details.
+	// qt.Assert(t, GoTypeName(bar[qt.C]{}), qt.Equals, "bar[quicktest.C]")
+}