blob: 4e58a0ead2bf62a116e2f021800e958fbdce01aa [file] [log] [blame]
# Copyright 2017 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.
# A template for an action that creates a Fuchsia Go test binary.
import("//build/go/go_build.gni")
import("//build/testing/host_test.gni")
# Parameters: same as go_build, along with
#
# gopackages
# Required: The go packages containing the tests to be run.
# Type: list of strings.
#
# use_prebuilt_go (optional)
# If true, use a prebuilt go toolchain, rather than building the toolchain.
# If not set, defaults to false when targeting Fuchsia and true otherwise.
#
# output_name (optional)
# The name of the binary that that will be generated.
# It defaults to the target name.
#
# args
# Optional: additional arguments needed when invoking the test.
# Only applies to host tests.
# Type: list of strings.
#
# environments
# Optional: what environments this test should target. Only applies to host
# host tests. See //build/testing/test_spec.gni for more details.
# Type: list of scopes.
#
# timeout:
# Optional: override default timeout. Only applies to host tests.
# Values must be valid Go durations such as "300ms", "-1.5h" or "2h45m".
# See https://golang.org/cmd/go/#hdr-Testing_flags for details on timeout.
# See https://golang.org/pkg/time/#ParseDuration for duration format.
# Type: string.
template("go_test") {
_output_name = target_name
if (defined(invoker.output_name)) {
_output_name = invoker.output_name
}
assert(is_host || (!defined(invoker.args) && !defined(invoker.environments) &&
!defined(invoker.timeout)),
"args, environments, and timeout are only supported for host tests")
_go_build_target_name = target_name
if (is_host) {
_go_build_target_name = "${target_name}_go_build"
host_test(target_name) {
binary_path = "$root_out_dir/$_output_name"
timeout = "5m"
if (defined(invoker.timeout)) {
timeout = invoker.timeout
}
args = [
"-test.timeout",
timeout,
"-test.v", # Emit detailed test case information.
]
if (defined(invoker.args)) {
args += invoker.args
}
deps = [ ":${_go_build_target_name}" ]
if (defined(invoker.deps)) {
deps += invoker.deps
}
if (defined(invoker.non_go_deps)) {
deps += invoker.non_go_deps
}
forward_variables_from(invoker,
[
"data_deps",
"environments",
"public_deps",
"visibility",
])
}
}
go_build(_go_build_target_name) {
test = true
output_name = _output_name
forward_variables_from(invoker,
"*",
[
"args",
"environments",
"timeout",
])
}
}