examples/fuzzers/BUILD.gn

# Copyright 2019 The Fuchsia Authors. All rights reserved
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/fuzz.gni")

group("fuzzers") {
  testonly = true
  deps = [
    ":hermetic_tests",

    # This is an example, but doesn't have a test spec.
    "rust:toy-example",
  ]
}

# This target is the same as the one above; whether fuzzers or unit tests are built depends on which
# toolchain variant is active. Typically, you should include fuzzers in your package's tests.
group("hermetic_tests") {
  testonly = true
  deps = [ ":fuzzing-examples" ]
}

fuchsia_fuzzer_component("crash-fuzzer-component") {
  component_name = "crash_fuzzer"
  manifest = "cpp/meta/crash_fuzzer.cml"
  deps = [ "cpp:crash_fuzzer" ]
}

fuchsia_fuzzer_component("overflow-fuzzer-component") {
  component_name = "overflow_fuzzer"
  manifest = "cpp/meta/overflow_fuzzer.cml"
  deps = [ "cpp:overflow_fuzzer" ]
}

fuchsia_fuzzer_component("corpus-fuzzer-component") {
  component_name = "corpus_fuzzer"
  manifest = "cpp/meta/corpus_fuzzer.cml"
  deps = [
    "cpp:corpus_fuzzer",
    "cpp/example-corpus",
  ]
}

fuchsia_fuzzer_component("corpus-fuzzer-without-corpus-component") {
  component_name = "corpus_fuzzer_without_corpus"
  manifest = "cpp/meta/corpus_fuzzer_without_corpus.cml"
  deps = [ "cpp:corpus_fuzzer_without_corpus" ]
}

fuchsia_fuzzer_component("dictionary-fuzzer-component") {
  component_name = "dictionary_fuzzer"
  manifest = "cpp/meta/dictionary_fuzzer.cml"
  deps = [
    "cpp:dictionary_fuzzer",
    "cpp:dictionary_fuzzer-dictionary",
    "cpp/example-corpus",
  ]
}

fuchsia_fuzzer_component("dictionary-fuzzer-without-dictionary-component") {
  component_name = "dictionary_fuzzer_without_dictionary"
  manifest = "cpp/meta/dictionary_fuzzer_without_dictionary.cml"
  deps = [
    "cpp:dictionary_fuzzer_without_dictionary",
    "cpp/example-corpus",
  ]
}

fuchsia_fuzzer_component("fuzzed-data-provider-fuzzer-component") {
  component_name = "fuzzed_data_provider_fuzzer"
  manifest = "cpp/meta/fuzzed_data_provider_fuzzer.cml"
  deps = [ "cpp:fuzzed_data_provider_fuzzer" ]
}

fuchsia_fuzzer_component("noop-fuzzer-component") {
  component_name = "noop_fuzzer"
  manifest = "cpp/meta/noop_fuzzer.cml"
  deps = [ "cpp:noop_fuzzer" ]
}

fuchsia_fuzzer_component("out-of-memory-fuzzer-component") {
  component_name = "out_of_memory_fuzzer"
  manifest = "cpp/meta/out_of_memory_fuzzer.cml"
  deps = [ "cpp:out_of_memory_fuzzer" ]
}

fuchsia_fuzzer_component("toy-example-arbitrary-component") {
  component_name = "toy_example_arbitrary"
  manifest = "rust/meta/toy_example_arbitrary.cml"
  deps = [ "rust:toy_example_arbitrary" ]
}

fuchsia_fuzzer_component("toy-example-raw-bytes-component") {
  component_name = "toy_example_raw_bytes"
  manifest = "rust/meta/toy_example_raw_bytes.cml"
  deps = [ "rust:toy_example_raw_bytes" ]
}

fuchsia_fuzzer_component("toy-example-with-main-component") {
  component_name = "toy_example_with_main"
  manifest = "rust/meta/toy_example_with_main.cml"
  deps = [ "rust:toy_example_with_main" ]
}

fuchsia_fuzzer_package("fuzzing-examples") {
  # Packages can have non-default names.
  package_name = "example-fuzzers"

  # Fuzzers are defined for each supported language
  cpp_fuzzer_components = [
    ":crash-fuzzer-component",
    ":overflow-fuzzer-component",
    ":corpus-fuzzer-component",
    ":corpus-fuzzer-without-corpus-component",
    ":dictionary-fuzzer-component",
    ":dictionary-fuzzer-without-dictionary-component",
    ":fuzzed-data-provider-fuzzer-component",
    ":noop-fuzzer-component",
    ":out-of-memory-fuzzer-component",
  ]

  # A fuzzers package can have fuzzers for multiple languages.
  rust_fuzzer_components = [
    ":toy-example-arbitrary-component",
    ":toy-example-raw-bytes-component",
    ":toy-example-with-main-component",
  ]

  deps = [ "zx" ]
}