angular-cn/tools/size-tracking/index.bzl

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# Copyright Google Inc. All Rights Reserved.
#
# Use of this source code is governed by an MIT-style license that can be
# found in the LICENSE file at https://angular.io/license
load("@build_bazel_rules_nodejs//:defs.bzl", "nodejs_binary", "nodejs_test")
"""
Macro that can be used to track the size of a given input file by inspecting
the corresponding source map. A golden file is used to compare the current
file size data against previously approved file size data
"""
def js_size_tracking_test(name, src, sourceMap, goldenFile, diffThreshold, data = [], **kwargs):
all_data = data + [
"//tools/size-tracking",
"@npm//source-map",
"@npm//chalk",
]
entry_point = "angular/tools/size-tracking/index.js"
nodejs_test(
name = name,
data = all_data,
entry_point = entry_point,
configuration_env_vars = ["compile"],
templated_args = [src, sourceMap, goldenFile, "%d" % diffThreshold, "false"],
**kwargs
)
nodejs_binary(
name = "%s.accept" % name,
testonly = True,
data = all_data,
entry_point = entry_point,
configuration_env_vars = ["compile"],
templated_args = [src, sourceMap, goldenFile, "%d" % diffThreshold, "true"],
**kwargs
)