♻️ Use single bazel workspace for validator (ampproject#37131)

* Use a single worksapce file for validator

* Use hash in http archive url

* Sync copybara cl/414547365

build-system/tasks/validator.js

@@ -34,10 +34,10 @@ async function validatorCpp() {
     '--noshow_loading_progress',
     '--test_summary=detailed',
     '--verbose_failures',
-    'validator_test',
+    'cpp/engine:validator_test',
   ].join(' ');
   execOrDie(bazelCmd, {
-    cwd: 'validator/cpp/engine',
+    cwd: 'validator',
     stdio: 'inherit',
   });
 }

validator/.bazelrc

@@ -0,0 +1,11 @@
+# Defaults to optimized build.
+build -c opt
+
+# Tested and compiles in llvm.
+build --repo_env=CC=clang
+
+# Contains c++17 features.
+build --cxxopt='-std=c++17'
+
+# Enabled operator new and operator delete for custom allocators.
+build --cxxopt='-fsized-deallocation'

validator/.gitignore

@@ -6,3 +6,5 @@ node_modules/
 *.pyc
 # These directories are generated by bazel
 bazel-*
+# These files are generated by copybara
+*.orig

validator/WORKSPACE

@@ -2,15 +2,50 @@ workspace(name = "validator")
 
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
+http_archive(
+    name = "com_google_absl",
+    sha256 = "368be019fc8d69a566ac2cf7a75262d5ba8f6409e3ef3cdbcf0106bdeb32e91c",
+    strip_prefix = "abseil-cpp-9336be04a242237cd41a525bedfcf3be1bb55377",
+    urls = ["https://github.com/abseil/abseil-cpp/archive/9336be04a242237cd41a525bedfcf3be1bb55377.zip"],
+)
+
+http_archive(
+    name = "com_github_glog",
+    sha256 = "9411249a033ff79b100d55111347cba886eebf4f0bb6394554b9c11a98eb837f",
+    strip_prefix = "glog-f4dd77ae6b8e5f8e1323c929e81dbc40ff58fc7b",
+    urls = ["https://github.com/google/glog/archive/f4dd77ae6b8e5f8e1323c929e81dbc40ff58fc7b.zip"],
+)
+
+http_archive(
+    name = "com_google_googletest",
+    sha256 = "002d540f947e5981f54ddaab476d87b113d2a14822f21a34dca30f24c9492a24",
+    strip_prefix = "googletest-16f637fbf4ffc3f7a01fa4eceb7906634565242f",
+    urls = ["https://github.com/google/googletest/archive/16f637fbf4ffc3f7a01fa4eceb7906634565242f.zip"],  # 2019-01-07
+)
+
 http_archive(
     name = "com_google_protobuf",
-    sha256 = "40825ef029f05038008b6217e34d00c09e506f99cb91fb97a2f2fd20143fb849",
-    strip_prefix = "protobuf-master",
-    urls = ["https://github.com/protocolbuffers/protobuf/archive/master.zip"],
+    sha256 = "3f703847ef2f6b0e9c63a56b9ecc4f05cfc0c2e434555348130f37b03fb9d957",
+    strip_prefix = "protobuf-4812107b9d0fb9fdcca933766c237c38f2150379",
+    urls = ["https://github.com/protocolbuffers/protobuf/archive/4812107b9d0fb9fdcca933766c237c38f2150379.zip"],
 )
 load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
 protobuf_deps()
 
+http_archive(
+    name = "com_github_gflags_gflags",
+    sha256 = "cfdba0f2f17e8b1ff75c98113d5080d8ec016148426abcc19130864e2952d7bd",
+    strip_prefix = "gflags-827c769e5fc98e0f2a34c47cef953cc6328abced",
+    urls = ["https://github.com/gflags/gflags/archive/827c769e5fc98e0f2a34c47cef953cc6328abced.zip"],
+)
+
+http_archive(
+    name = "com_googlesource_code_re2",
+    sha256 = "892edf0e0df82740c50d2a624ded968b16ed331606e1c69dc3554b5449191601",
+    strip_prefix = "re2-d826d9fcb68c62996c1b7c0a45d604e22d814952",
+    urls = ["https://github.com/google/re2/archive/d826d9fcb68c62996c1b7c0a45d604e22d814952.zip"],
+)
+
 # rules_cc defines rules for generating C++ code from Protocol Buffers.
 http_archive(
     name = "rules_cc",

validator/cpp/engine/BUILD

@@ -45,7 +45,7 @@ cc_library(
         "@com_google_absl//absl/strings",
         "@com_google_absl//absl/strings:str_format",
         "@com_googlesource_code_re2//:re2",
-        "@validator//:validator_cc_proto",
+        "//:validator_cc_proto",
     ],
 )
 
@@ -68,7 +68,7 @@ cc_library(
     deps = [
         "@com_google_absl//absl/strings",
         "@com_googlesource_code_re2//:re2",
-        "@htmlparser//:strings",
+        "//cpp/htmlparser:strings",
     ],
 )
 
@@ -91,7 +91,7 @@ cc_library(
         "@com_google_absl//absl/base",
         "@com_google_absl//absl/strings",
         "@com_googlesource_code_re2//:re2",
-        "@validator//:validator_cc_proto",
+        "//:validator_cc_proto",
     ],
 )
 
@@ -114,7 +114,7 @@ cc_library(
         ":utf8-util",
         "@com_google_absl//absl/base",
         "@com_google_absl//absl/strings",
-        "@htmlparser//:strings",
+        "//cpp/htmlparser:strings",
     ],
 )
 
@@ -137,7 +137,7 @@ cc_library(
         "@com_google_absl//absl/base",
         "@com_google_absl//absl/strings",
         "@com_google_absl//absl/strings:cord",
-        "@htmlparser//:strings",
+        "//cpp/htmlparser:strings",
     ],
 )
 
@@ -148,7 +148,7 @@ cc_test(
     deps = [
         ":utf8-util",
         "@com_google_googletest//:gtest_main",
-        "@htmlparser//:strings",
+        "//cpp/htmlparser:strings",
     ],
 )
 
@@ -161,7 +161,7 @@ cc_library(
         "@com_google_absl//absl/base",
         "@com_google_absl//absl/memory",
         "@com_google_absl//absl/strings",
-        "@htmlparser//css:parse-css",
+        "//cpp/htmlparser/css:parse-css",
     ],
 )
 
@@ -172,8 +172,8 @@ cc_test(
         ":keyframes-parse-css",
         "@com_google_absl//absl/strings",
         "@com_google_googletest//:gtest_main",
-        "@htmlparser//:strings",
-        "@htmlparser//css:parse-css",
+        "//cpp/htmlparser:strings",
+        "//cpp/htmlparser/css:parse-css",
     ],
 )
 
@@ -184,7 +184,7 @@ cc_library(
     copts = ["-std=c++17"],
     deps = [
         "@com_google_absl//absl/strings",
-        "@validator//:validator_cc_proto",
+        "//:validator_cc_proto",
     ],
 )
 
@@ -194,7 +194,7 @@ cc_test(
     deps = [
         ":type-identifier",
         "@com_google_googletest//:gtest_main",
-        "@validator//:validator_cc_proto",
+        "//:validator_cc_proto",
     ],
 )
 
@@ -207,8 +207,8 @@ cc_library(
         ":validator_pb",
         "@com_github_glog//:glog",
         "@com_googlesource_code_re2//:re2",
-        "@htmlparser//:strings",
-        "@validator//:validator_cc_proto",
+        "//cpp/htmlparser:strings",
+        "//:validator_cc_proto",
     ],
 )
 
@@ -228,15 +228,15 @@ cc_binary(
     copts = ["-std=c++17"],
     deps = [
         "@com_google_protobuf//:protobuf",
-        "@htmlparser//:defer",
-        "@htmlparser//:fileutil",
-        "@validator//:validator_cc_proto",
+        "//cpp/htmlparser:defer",
+        "//cpp/htmlparser:fileutil",
+        "//:validator_cc_proto",
     ],
 )
 
 genrule(
     name = "validator-pb",
-    srcs = ["@validator//:validator.protoascii"],
+    srcs = ["//:validator.protoascii"],
     outs = ["validator.pb"],
     cmd = "$(location :validator-convert) " +
           "$(SRCS) $@",
@@ -271,18 +271,18 @@ cc_library(
         "@com_google_absl//absl/strings:cord",
         "@com_google_absl//absl/synchronization",
         "@com_googlesource_code_re2//:re2",
-        "@htmlparser//:atom",
-        "@htmlparser//:atomutil",
-        "@htmlparser//:defer",
-        "@htmlparser//:node",
-        "@htmlparser//:parser",
-        "@htmlparser//:strings",
-        "@htmlparser//:url",
-        "@htmlparser//css:amp4ads-parse-css",
-        "@htmlparser//css:parse-css",
-        "@htmlparser//css:parse_css_cc_proto",
-        "@htmlparser//json:parser",
-        "@validator//:validator_cc_proto",
+        "//cpp/htmlparser:atom",
+        "//cpp/htmlparser:atomutil",
+        "//cpp/htmlparser:defer",
+        "//cpp/htmlparser:node",
+        "//cpp/htmlparser:parser",
+        "//cpp/htmlparser:strings",
+        "//cpp/htmlparser:url",
+        "//cpp/htmlparser/css:amp4ads-parse-css",
+        "//cpp/htmlparser/css:parse-css",
+        "//cpp/htmlparser/css:parse_css_cc_proto",
+        "//cpp/htmlparser/json:parser",
+        "//:validator_cc_proto",
     ],
 )
 
@@ -294,7 +294,7 @@ cc_library(
     copts = ["-std=c++17"],
     deps = [
         ":validator-internal",
-        "@validator//:validator_cc_proto",
+        "//:validator_cc_proto",
     ],
     alwayslink = 1,
 )
@@ -310,14 +310,14 @@ cc_library(
     copts = ["-std=c++17"],
     data = [
         "@amphtml-extensions//:testdata_files",
-        "@validator//:testdata_files",
+        "//:testdata_files",
     ],
     deps = [
         ":error-formatter",
         "@com_google_absl//absl/strings",
-        "@htmlparser//:fileutil",
-        "@htmlparser//:strings",
-        "@validator//:validator_cc_proto",
+        "//cpp/htmlparser:fileutil",
+        "//cpp/htmlparser:strings",
+        "//:validator_cc_proto",
     ],
 )
 
@@ -331,8 +331,8 @@ cc_test(
         ":validator_pb",
         "@com_google_absl//absl/strings",
         "@com_google_googletest//:gtest_main",
-        "@htmlparser//css:parse_css_cc_proto",
-        "@validator//:validator_cc_proto",
+        "//cpp/htmlparser/css:parse_css_cc_proto",
+        "//:validator_cc_proto",
     ],
 )
 

validator/cpp/engine/embed_data.bzl

@@ -42,7 +42,7 @@ embed_data = rule(
             cfg = "host",
             allow_files = True,
             default = Label(
-                "//scripts:filecontents_to_cpp_header",
+                "//cpp/engine/scripts:filecontents_to_cpp_header",
             ),
         ),
     },

validator/cpp/engine/error-formatter.cc

@@ -1,11 +1,11 @@
 // AMP Validator client library to validate if given html is a valid AMP
 // document.
 //
-#include "error-formatter.h"
+#include "cpp/engine/error-formatter.h"
 
 #include "glog/logging.h"
-#include "validator_pb.h"
-#include "strings.h"
+#include "cpp/engine/validator_pb.h"
+#include "cpp/htmlparser/strings.h"
 #include "validator.pb.h"
 #include "re2/re2.h"  // NOLINT(build/deprecated)
 

validator/cpp/engine/error-formatter.h

@@ -8,8 +8,8 @@
 // then call the ErrorFormatter::ApplyFormat function.
 //
 // A Java port is available: java/com/google/amp/validator/ErrorFormatter.java.
-#ifndef AMPVALIDATOR__ERROR_FORMATTER_H_
-#define AMPVALIDATOR__ERROR_FORMATTER_H_
+#ifndef CPP_ENGINE_ERROR_FORMATTER_H_
+#define CPP_ENGINE_ERROR_FORMATTER_H_
 
 #include <string>
 
@@ -39,4 +39,4 @@ class ErrorFormatter {
 };
 }  // namespace amp::validator
 
-#endif  // AMPVALIDATOR__ERROR_FORMATTER_H_
+#endif  // CPP_ENGINE_ERROR_FORMATTER_H_

validator/cpp/engine/error-formatter_test.cc

@@ -1,7 +1,7 @@
 // AMP Validator client library to validate if given html is a valid AMP
 // document.
 
-#include "error-formatter.h"
+#include "cpp/engine/error-formatter.h"
 
 #include "gtest/gtest.h"