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add fuzz tests to all headers (#522)

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This commit is contained in:
Alessandro Ros
2024-02-22 12:08:42 +01:00
committed by GitHub
parent 55fa72f0c2
commit c93d5c54d9
32 changed files with 177 additions and 326 deletions
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159
pkg/headers/range_test.go
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@@ -131,136 +131,6 @@ func TestRangeUnmarshal(t *testing.T) {
}
}
func TestRangeUnmarshalErrors(t *testing.T) {
for _, ca := range []struct {
name string
hv base.HeaderValue
err string
}{
{
"empty",
base.HeaderValue{},
"value not provided",
},
{
"2 values",
base.HeaderValue{"a", "b"},
"value provided multiple times ([a b])",
},
{
"invalid keys",
base.HeaderValue{`key1="k`},
"apexes not closed (key1=\"k)",
},
{
"value not found",
base.HeaderValue{``},
"value not found ()",
},
{
"smpte without values",
base.HeaderValue{`smpte=`},
"invalid value ()",
},
{
"smtpe end invalid",
base.HeaderValue{`smpte=00:00:01-123`},
"invalid SMPTE time (123)",
},
{
"smpte invalid 1",
base.HeaderValue{`smpte=123-`},
"invalid SMPTE time (123)",
},
{
"smpte invalid 2",
base.HeaderValue{`smpte=aa:00:00-`},
"strconv.ParseUint: parsing \"aa\": invalid syntax",
},
{
"smpte invalid 3",
base.HeaderValue{`smpte=00:aa:00-`},
"strconv.ParseUint: parsing \"aa\": invalid syntax",
},
{
"smpte invalid 4",
base.HeaderValue{`smpte=00:00:aa-`},
"strconv.ParseUint: parsing \"aa\": invalid syntax",
},
{
"smpte invalid 5",
base.HeaderValue{`smpte=00:00:00:aa-`},
"strconv.ParseUint: parsing \"aa\": invalid syntax",
},
{
"smpte invalid 6",
base.HeaderValue{`smpte=00:00:00:aa.00-`},
"strconv.ParseUint: parsing \"aa\": invalid syntax",
},
{
"smpte invalid 7",
base.HeaderValue{`smpte=00:00:00:00.aa-`},
"strconv.ParseUint: parsing \"aa\": invalid syntax",
},
{
"npt without values",
base.HeaderValue{`npt=`},
"invalid value ()",
},
{
"npt end invalid",
base.HeaderValue{`npt=00:00:00-aa`},
"strconv.ParseFloat: parsing \"aa\": invalid syntax",
},
{
"npt invalid 1",
base.HeaderValue{`npt=00:00:00:00-`},
"invalid NPT time (00:00:00:00)",
},
{
"npt invalid 2",
base.HeaderValue{`npt=aa-`},
"strconv.ParseFloat: parsing \"aa\": invalid syntax",
},
{
"npt invalid 3",
base.HeaderValue{`npt=aa:00-`},
"strconv.ParseUint: parsing \"aa\": invalid syntax",
},
{
"npt invalid 4",
base.HeaderValue{`npt=aa:00:00-`},
"strconv.ParseUint: parsing \"aa\": invalid syntax",
},
{
"clock without values",
base.HeaderValue{`clock=`},
"invalid value ()",
},
{
"clock end invalid",
base.HeaderValue{`clock=20060102T150405Z-aa`},
"parsing time \"aa\" as \"20060102T150405Z\": cannot parse \"aa\" as \"2006\"",
},
{
"clock invalid 1",
base.HeaderValue{`clock=aa-`},
"parsing time \"aa\" as \"20060102T150405Z\": cannot parse \"aa\" as \"2006\"",
},
{
"time invalid",
base.HeaderValue{`time=aa`},
"parsing time \"aa\" as \"20060102T150405Z\": cannot parse \"aa\" as \"2006\"",
},
} {
t.Run(ca.name, func(t *testing.T) {
var h Range
err := h.Unmarshal(ca.hv)
require.EqualError(t, err, ca.err)
})
}
}
func TestRangeMarshal(t *testing.T) {
for _, ca := range casesRange {
t.Run(ca.name, func(t *testing.T) {
@@ -269,3 +139,32 @@ func TestRangeMarshal(t *testing.T) {
})
}
}
func FuzzRangeUnmarshal(f *testing.F) {
for _, ca := range casesRange {
f.Add(ca.vin[0])
}
f.Add("smtpe=")
f.Add("npt=")
f.Add("clock=")
f.Fuzz(func(t *testing.T, b string) {
var h Range
h.Unmarshal(base.HeaderValue{b}) //nolint:errcheck
})
}
func TestRangeAdditionalErrors(t *testing.T) {
func() {
var h Range
err := h.Unmarshal(base.HeaderValue{})
require.Error(t, err)
}()
func() {
var h Range
err := h.Unmarshal(base.HeaderValue{"a", "b"})
require.Error(t, err)
}()
}