Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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54 lines
1.8 KiB
54 lines
1.8 KiB
7 months ago
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"""Provides a rule to generate a conformance test for a given version of the gencode."""
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load("@bazel_skylib//rules:build_test.bzl", "build_test")
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def java_runtime_conformance(name, gencode_version, tags = []):
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"""Generates a conformance test for the given version of the runtime.
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For example, runtime_conformance("3.19.4") will generate a build test named "conformance_v3.19.4"
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that will fail if the runtime at that version fails to compile the unittest proto.
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Args:
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name: The name of the test.
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gencode_version: The version of the runtime to test.
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tags: Any tags to apply to the generated test.
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"""
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if gencode_version == "main":
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protoc = "//:protoc"
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else:
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minor = gencode_version[gencode_version.find(".") + 1:]
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protoc = Label("@com_google_protobuf_v%s//:protoc" % minor)
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gencode = [
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"v%s/protobuf_unittest/UnittestProto.java" % gencode_version,
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"v%s/com/google/protobuf/test/UnittestImport.java" % gencode_version,
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"v%s/com/google/protobuf/test/UnittestImportPublic.java" % gencode_version,
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]
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native.genrule(
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name = "unittest_proto_gencode_v" + gencode_version,
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srcs = [
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"//src/google/protobuf:unittest_proto_srcs",
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],
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outs = gencode,
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cmd = "$(location %s) " % protoc +
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"$(locations //src/google/protobuf:unittest_proto_srcs) " +
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" -Isrc/ --java_out=$(@D)/v%s" % gencode_version,
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tools = [protoc],
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)
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conformance_name = "conformance_v" + gencode_version
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conformance_lib_name = conformance_name + "_lib"
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native.java_library(
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name = conformance_lib_name,
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srcs = gencode,
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deps = ["//java/core"],
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tags = tags,
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)
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build_test(
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name = name,
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targets = [":" + conformance_lib_name],
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tags = tags,
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)
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