# 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/dist/generated_resource.gni")
import("//build/dist/renamed_binary.gni")
import("//build/dist/resource.gni")
import("//build/test.gni")
import("//build/testing/bootfs_test.gni")

test("runtests-utils") {
  sources = [
    "fuchsia-run-test.cc",
    "log-exporter-test.cc",
    "runtests-utils-test-utils.cc",
    "runtests-utils-test.cc",
  ]
  deps = [
    "//sdk/fidl/fuchsia.logger:fuchsia.logger_c",
    "//third_party/re2",
    "//zircon/system/ulib/fbl",
    "//zircon/system/ulib/fidl:fidl_base",
    "//zircon/system/ulib/runtests-utils",
    "//zircon/system/ulib/zxtest",
  ]
  data_deps = [
    ":packaged-profile-helper",
    ":packaged-publish-data-helper",
    ":packaged-raw-profile",
    ":test-data",
    ":test-scripts",
  ]

  # TODO(fxbug.dev/95833): This target uses the deprecated C bindings.
  # Consider switching to the C++ bindings. See linked bug for details.
  configs += [ "//build/c:fidl-deprecated-c-bindings" ]
}

executable("publish-data-helper") {
  testonly = true
  visibility = [ ":*" ]
  sources = [ "helper/publish-data-helper.cc" ]
  deps = [
    "//sdk/lib/fdio",
    "//zircon/system/ulib/zx",
    "//zircon/system/ulib/zxtest",
  ]

  # TODO: Don't instrument the helper until we have a way to route sinks
  # from the inner runtests instance to the outer one so they make it
  # into summary.json.
}

executable("profile-helper") {
  testonly = true
  visibility = [ ":*" ]
  sources = [ "helper/profile-helper.cc" ]

  deps = [
    "//sdk/lib/fdio",
    "//zircon/system/ulib/fbl",
    "//zircon/system/ulib/zx",
    "//zircon/system/ulib/zxtest",
  ]
}

renamed_binary("packaged-publish-data-helper") {
  testonly = true
  dest = "test/sys/runtests-utils-testdata/publish-data/publish-data-helper"
  source = "$root_out_dir/publish-data-helper"
  source_deps = [ ":publish-data-helper" ]
}

renamed_binary("packaged-profile-helper") {
  testonly = true
  dest = "test/sys/runtests-utils-testdata/profile/profile-helper"
  source = "$root_out_dir/profile-helper"
  source_deps = [ ":profile-helper" ]
}

resource("packaged-raw-profile") {
  testonly = true
  outputs = [
    "test/sys/runtests-utils-testdata/profile/15822697145192797690.profraw",
  ]
  sources = [ "helper/15822697145192797690.profraw" ]
}

generated_resource("test-data") {
  testonly = true
  contents = [ "Hello world!" ]
  outputs = [ "test/sys/runtests-utils-testdata/test-data" ]
}

# Generates a build script with a sensible #! depending on what our target is.
# We used to generate these at runtime, but that design conflicts with our
# goals around verified execution, so now we pregenerate them and include them
# as part of a signed package.
template("runtests_test_script") {
  forward_variables_from(invoker,
                         "*",
                         [
                           "contents",
                           "subdirectory",
                         ])
  assert(defined(invoker.contents))

  if (!defined(invoker.subdirectory)) {
    subdirectory = ""
  } else {
    subdirectory = "${invoker.subdirectory}/"
  }

  genfile = "$target_out_dir/test/sys/runtests-utils-testdata/${subdirectory}${target_name}"
  rebased_genfile = rebase_path(genfile, root_build_dir)

  action("${target_name}.txt") {
    testonly = true
    script = "/bin/bash"
    args = [ "-c" ]
    shebang = "#!/boot/bin/sh"
    args += [ "printf '${shebang}\n\n${invoker.contents}\n' > $rebased_genfile && chmod a+x $rebased_genfile" ]
    outputs = [ "$genfile" ]
  }

  resource("${target_name}") {
    testonly = true
    deps = [ ":${target_name}.txt" ]
    outputs =
        [ "test/sys/runtests-utils-testdata/${subdirectory}${target_name}" ]
    sources = [ genfile ]
  }
}

runtests_test_script("succeed.sh") {
  contents = "exit 0"
}

runtests_test_script("expect-this-success.sh") {
  contents = "echo Expect this!"
}

runtests_test_script("expect-this-failure.sh") {
  contents = "echo Expect this! 1>&2\nexit 77"
}

runtests_test_script("a.sh") {
  contents = ""
  subdirectory = "runtestsbasicpass"
}

runtests_test_script("b.sh") {
  contents = ""
  subdirectory = "runtestsbasicpass"
}

runtests_test_script("test-basic-succeed.sh") {
  contents = "echo Success! \$@"
  subdirectory = "runtestsbasicfail"
}

runtests_test_script("test-basic-fail.sh") {
  contents = "echo Failure!  \$@ 1>&2\nexit 77"
  subdirectory = "runtestsbasicfail"
}

runtests_test_script("test-globs-root.sh") {
  contents = "echo Success! \$@"
  subdirectory = "testglobs"
}

runtests_test_script("test-globs-one.sh") {
  contents = "echo Success! \$@"
  subdirectory = "testglobs/A/B/C"
}

runtests_test_script("test-globs-two.sh") {
  contents = "echo Success! \$@"
  subdirectory = "testglobs/A/D/C"
}

runtests_test_script("test-with-output-succeed.sh") {
  contents = "echo Success! \$@"
  subdirectory = "testwithoutput"
}

runtests_test_script("test-with-output-fail.sh") {
  contents = "echo Failure!  \$@ 1>&2\nexit 77"
  subdirectory = "testwithoutput"
}

runtests_test_script("succeed-with-echo.sh") {
  contents = "echo Success! \$@"
}

runtests_test_script("test-root-dir.sh") {
  # Used by RunTestRootDir.
  contents = "read line < \$TEST_ROOT_DIR/test/sys/runtests-utils-testdata/test-data\necho \\\"\$line\\\"\n"
}

runtests_test_script("test-inf-loop.sh") {
  # Used by RunTestTimeout
  contents = "while true; do echo \"\"; done"
}

group("test-scripts") {
  testonly = true
  deps = [
    # Used by RunTestRootDir in fuchsia-run-test.cc
    ":test-root-dir.sh",

    # Used by RunTestSuccess,
    # DiscoverAndRunTestsFailsWithNoTestGlobsOrDefaultDirs,
    # RunTestTimeout
    ":succeed.sh",

    # Used in RunTestTimeout
    ":test-inf-loop.sh",

    # Used by RunTestSuccessWithStdout
    ":expect-this-success.sh",

    # Used by RunTestFailureWithStderr
    ":expect-this-failure.sh",

    # Used by RunTestsWithVerbosity, RunTestsWithArguments, and
    # DiscoverAndRunTestsFallsBackToDefaultDirs
    ":succeed-with-echo.sh",

    # Used in an isolated directory by DiscoverAndRunTestsBasicPass
    ":a.sh",
    ":b.sh",

    # Used in an isolated directory by DiscoverAndRunTestsBasicFail
    ":test-basic-fail.sh",
    ":test-basic-succeed.sh",

    # Used in an isolated tree by DiscoverAndRunTestsWithGlobs
    ":test-globs-one.sh",
    ":test-globs-root.sh",
    ":test-globs-two.sh",

    # Used in an isolated directory by DiscoverAndRunTestsWithOutput and
    # DiscoverAndRunTestsWithSyslogOutput
    ":test-with-output-fail.sh",
    ":test-with-output-succeed.sh",
  ]
}

bootfs_test("runtests-utils-bootfs-test") {
  name = "runtests-utils"
  deps = [ ":runtests-utils" ]
}