mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 22:02:55 +01:00
Jon Ross-Perkins
32a1be3690
Previous code could fail silently, only caught with yaml output mismatches. This uses ErrorOr to be explicit about the error detection; recovery isn't supported because we should only print valid yaml (in tests, at least). Also moves the test helpers from //toolchain/base to //toolchain/testing. Switches tree_test to use the matchers so that, on mismatch, gtest prints a path to the mismatch (the straight value means it was just printing "not equal"). Addresses https://github.com/carbon-language/carbon-lang/pull/3217#discussion_r1323586836
148 lines
3.4 KiB
Python
148 lines
3.4 KiB
Python
# Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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# Exceptions. See /LICENSE for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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load("@rules_cc//cc:defs.bzl", "cc_library", "cc_test")
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load("//bazel/sh_run:rules.bzl", "glob_sh_run")
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load("//testing/fuzzing:rules.bzl", "cc_fuzz_test")
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package(default_visibility = ["//visibility:public"])
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filegroup(
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name = "testdata",
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data = glob(["testdata/**/*.carbon"]),
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)
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cc_library(
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name = "node_kind",
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srcs = ["node_kind.cpp"],
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hdrs = ["node_kind.h"],
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textual_hdrs = ["node_kind.def"],
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deps = [
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"//common:check",
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"//common:enum_base",
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],
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)
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cc_library(
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name = "state",
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srcs = ["state.cpp"],
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hdrs = ["state.h"],
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textual_hdrs = ["state.def"],
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deps = ["//common:enum_base"],
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)
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cc_library(
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name = "tree",
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srcs = [
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"context.cpp",
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"context.h",
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"tree.cpp",
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] +
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# Glob handler files to avoid missing any.
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glob([
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"handle_*.cpp",
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]),
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hdrs = ["tree.h"],
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deps = [
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":node_kind",
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":precedence",
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":state",
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"//common:check",
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"//common:error",
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"//common:ostream",
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"//common:vlog",
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"//toolchain/base:pretty_stack_trace_function",
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"//toolchain/diagnostics:diagnostic_emitter",
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"//toolchain/lex:token_kind",
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"//toolchain/lex:tokenized_buffer",
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"@llvm-project//llvm:Support",
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],
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)
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cc_test(
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name = "tree_test",
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size = "small",
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srcs = ["tree_test.cpp"],
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deps = [
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":node_kind",
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":tree",
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"//common:ostream",
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"//testing/base:gtest_main",
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"//testing/base:test_raw_ostream",
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"//toolchain/diagnostics:diagnostic_emitter",
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"//toolchain/diagnostics:mocks",
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"//toolchain/lex:tokenized_buffer",
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"//toolchain/testing:yaml_test_helpers",
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"@com_google_googletest//:gtest",
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"@llvm-project//llvm:Support",
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],
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)
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cc_fuzz_test(
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name = "parse_fuzzer",
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size = "small",
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srcs = ["parse_fuzzer.cpp"],
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corpus = glob(["fuzzer_corpus/*"]),
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deps = [
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":tree",
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"//common:check",
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"//toolchain/diagnostics:diagnostic_emitter",
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"//toolchain/diagnostics:null_diagnostics",
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"//toolchain/lex:tokenized_buffer",
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"@llvm-project//llvm:Support",
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],
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)
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cc_library(
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name = "tree_node_location_translator",
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hdrs = ["tree_node_location_translator.h"],
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deps = [":tree"],
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)
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cc_library(
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name = "precedence",
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srcs = ["precedence.cpp"],
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hdrs = ["precedence.h"],
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deps = [
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"//common:check",
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"//toolchain/lex:token_kind",
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"@llvm-project//llvm:Support",
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],
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)
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cc_test(
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name = "precedence_test",
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size = "small",
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srcs = ["precedence_test.cpp"],
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deps = [
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":precedence",
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"//testing/base:gtest_main",
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"//toolchain/lex:token_kind",
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"@com_google_googletest//:gtest",
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],
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)
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glob_sh_run(
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args = [
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"$(location //toolchain/driver:carbon)",
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"compile",
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"--phase=parse",
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"--dump-parse-tree",
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],
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data = ["//toolchain/driver:carbon"],
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file_exts = ["carbon"],
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)
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glob_sh_run(
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args = [
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"$(location //toolchain/driver:carbon)",
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"-v",
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"compile",
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"--phase=parse",
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],
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data = ["//toolchain/driver:carbon"],
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file_exts = ["carbon"],
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run_ext = "verbose",
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)
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