mirror of
https://github.com/wader/fq.git
synced 2024-12-25 14:23:18 +03:00
1ddea1ada3
Move registry to interp and add support for functions and filesystems. This will be used later for allow formats to add own functions and fq code. Add gojqextra function helpers to have more comfortable API to add functions. Takes care of argument type casting and JQValue:s and some more things. Refactor interp package to use new function helper and registry. Probably fixes a bunch of JQValue bugs and other type errors. Refactor out some mpeg nal things to mpeg format. Refactor interp jq code into display.q and init.jq. Remove undocumented aes_ctr funciton, was a test. Hopefully will add more crypto things laster.
120 lines
2.6 KiB
Go
120 lines
2.6 KiB
Go
//go:build fuzz
|
|
|
|
package format_test
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
"io/fs"
|
|
"io/ioutil"
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
|
|
_ "github.com/wader/fq/format/all"
|
|
"github.com/wader/fq/pkg/decode"
|
|
"github.com/wader/fq/pkg/interp"
|
|
"github.com/wader/fq/pkg/registry"
|
|
)
|
|
|
|
type fuzzFS struct{}
|
|
|
|
func (fuzzFS) Open(name string) (fs.File, error) {
|
|
return nil, fmt.Errorf("%s: file not found", name)
|
|
}
|
|
|
|
type fuzzTest struct {
|
|
b []byte
|
|
f decode.Format
|
|
}
|
|
|
|
type fuzzTestInput struct {
|
|
interp.FileReader
|
|
io.Writer
|
|
}
|
|
|
|
func (fuzzTestInput) IsTerminal() bool { return false }
|
|
func (fuzzTestInput) Size() (int, int) { return 120, 25 }
|
|
|
|
type fuzzTestOutput struct {
|
|
io.Writer
|
|
}
|
|
|
|
func (o fuzzTestOutput) Size() (int, int) { return 120, 25 }
|
|
func (o fuzzTestOutput) IsTerminal() bool { return false }
|
|
|
|
func (ft *fuzzTest) Platform() interp.Platform { return interp.Platform{} }
|
|
func (ft *fuzzTest) Stdin() interp.Input {
|
|
return fuzzTestInput{FileReader: interp.FileReader{R: bytes.NewBuffer(ft.b)}}
|
|
}
|
|
func (ft *fuzzTest) Stdout() interp.Output { return fuzzTestOutput{ioutil.Discard} }
|
|
func (ft *fuzzTest) Stderr() interp.Output { return fuzzTestOutput{ioutil.Discard} }
|
|
func (ft *fuzzTest) InterruptChan() chan struct{} { return nil }
|
|
func (ft *fuzzTest) Environ() []string { return nil }
|
|
func (ft *fuzzTest) Args() []string {
|
|
return []string{
|
|
`fq`,
|
|
`-d`, ft.f.Name,
|
|
`.`,
|
|
}
|
|
}
|
|
func (ft *fuzzTest) ConfigDir() (string, error) { return "/config", nil }
|
|
func (ft *fuzzTest) FS() fs.FS { return fuzzFS{} }
|
|
func (ft *fuzzTest) History() ([]string, error) { return nil, nil }
|
|
|
|
func (ft *fuzzTest) Readline(opts interp.ReadlineOpts) (string, error) {
|
|
return "", io.EOF
|
|
}
|
|
|
|
func FuzzFormats(f *testing.F) {
|
|
i := 0
|
|
|
|
filepath.Walk(".", func(path string, info os.FileInfo, err error) error {
|
|
if filepath.Base(path) != "testdata" {
|
|
return nil
|
|
}
|
|
|
|
filepath.Walk(path, func(path string, info os.FileInfo, err error) error {
|
|
if filepath.Ext(path) == ".fqtest" {
|
|
return nil
|
|
}
|
|
if st, err := os.Stat(path); err != nil || st.IsDir() {
|
|
return nil
|
|
}
|
|
|
|
b, err := ioutil.ReadFile(path)
|
|
if err != nil {
|
|
f.Fatal(err)
|
|
}
|
|
|
|
f.Logf("seed#%d %s", i, path)
|
|
f.Add(b)
|
|
i++
|
|
|
|
return nil
|
|
})
|
|
return nil
|
|
})
|
|
|
|
gi := 0
|
|
g := interp.DefaultRegister.MustAll()
|
|
|
|
f.Fuzz(func(t *testing.T, b []byte) {
|
|
fz := &fuzzTest{b: b, f: g[gi]}
|
|
q, err := interp.New(fz, interp.DefaultRegister)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
_ = q.Main(context.Background(), fz.Stdout(), "dev")
|
|
// if err != nil {
|
|
// // TODO: expect error
|
|
// t.Fatal(err)
|
|
// }
|
|
|
|
gi = (gi + 1) % len(g)
|
|
})
|
|
}
|