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ci: fuzz: add 4 more fuzzing targets (#4105)

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Mohammed Al Sahaf 2021-04-08 17:45:19 +00:00 committed by GitHub
parent 3f6283b385
commit 03b5debd95
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4 changed files with 103 additions and 0 deletions
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25
caddyconfig/caddyfile/formatter_fuzz.go Normal file
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// Copyright 2015 Matthew Holt and The Caddy Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build gofuzz
package caddyfile
func FuzzFormat(input []byte) int {
formatted := Format(input)
if formatted != Format(formatted) {
return 1
}
return 0
}

28
caddyconfig/caddyfile/lexer_fuzz.go Normal file
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// Copyright 2015 Matthew Holt and The Caddy Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build gofuzz
package caddyfile
func FuzzTokenize(input []byte) int {
tokens, err := Tokenize(input, "Caddyfile")
if err != nil {
return 0
}
if len(tokens) == 0 {
return -1
}
return 1
}

25
duration_fuzz.go Normal file
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// Copyright 2015 Matthew Holt and The Caddy Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build gofuzz
package caddy
func FuzzParseDuration(data []byte) int {
_, err := ParseDuration(string(data))
if err != nil {
return 0
}
return 1
}

25
modules/caddyhttp/templates/frontmatter_fuzz.go Normal file
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// Copyright 2015 Matthew Holt and The Caddy Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build gofuzz
package templates
func FuzzExtractFrontMatter(data []byte) int {
_, _, err := extractFrontMatter(string(data))
if err != nil {
return 0
}
return 1
}