Merge pull request #209 from stanley-cheung/bazel-and-tests

Add bazel integration and tests

.gitignore

@@ -1 +1,5 @@
-/bazel-*
+bazel-bin
+bazel-genfiles
+bazel-grpc-web
+bazel-out
+bazel-testlogs

WORKSPACE

@@ -1,7 +1,15 @@
 workspace(name = "com_github_grpc_grpc_web")
 
 http_archive(
-  name = "com_google_protobuf",
-  url = "https://github.com/google/protobuf/releases/download/v3.5.1/protobuf-cpp-3.5.1.zip",
-  strip_prefix = "protobuf-3.5.1",
+    name = "io_bazel_rules_closure",
+    sha256 = "a80acb69c63d5f6437b099c111480a4493bad4592015af2127a2f49fb7512d8d",
+    strip_prefix = "rules_closure-0.7.0",
+    urls = [
+        "https://mirror.bazel.build/github.com/bazelbuild/rules_closure/archive/0.7.0.tar.gz",
+        "https://github.com/bazelbuild/rules_closure/archive/0.7.0.tar.gz",
+    ],
 )
+
+load("@io_bazel_rules_closure//closure:defs.bzl", "closure_repositories")
+
+closure_repositories()

javascript/net/grpc/web/BUILD.bazel

@@ -0,0 +1,151 @@
+package(default_visibility = ["//visibility:public"])
+
+load("@io_bazel_rules_closure//closure:defs.bzl", "closure_js_binary")
+load("@io_bazel_rules_closure//closure:defs.bzl", "closure_js_library")
+load("@io_bazel_rules_closure//closure:defs.bzl", "closure_js_test")
+
+cc_binary(
+    name = "protoc-gen-grpc-web",
+    srcs = [
+        "grpc_generator.cc",
+    ],
+    deps = [
+        "@com_google_protobuf//:protoc_lib"
+    ],
+)
+
+closure_js_library(
+    name = "abstractclientbase",
+    srcs = [
+        "abstractclientbase.js",
+    ],
+    deps = [
+        ":clientreadablestream",
+        ":error",
+    ],
+)
+
+closure_js_library(
+    name = "clientreadablestream",
+    srcs = [
+        "clientreadablestream.js",
+    ],
+)
+
+closure_js_library(
+    name = "error",
+    srcs = [
+        "error.js",
+    ],
+)
+
+closure_js_library(
+    name = "generictransportinterface",
+    srcs = [
+        "generictransportinterface.js",
+    ],
+    deps = [
+        "@io_bazel_rules_closure//closure/library/net/streams:nodereadablestream",
+        "@io_bazel_rules_closure//closure/library/net:xhrio",
+    ],
+)
+
+closure_js_library(
+    name = "grpcwebclientbase",
+    srcs = [
+        "grpcwebclientbase.js",
+    ],
+    suppress = [
+        "checkTypes",
+        "reportUnknownTypes",
+    ],
+    deps = [
+        ":abstractclientbase",
+        ":grpcwebclientreadablestream",
+        ":statuscode",
+        "@io_bazel_rules_closure//closure/library/crypt:base64",
+        "@io_bazel_rules_closure//closure/library/net:xhrio",
+        "@io_bazel_rules_closure//closure/library/net/rpc:httpcors",
+    ],
+)
+
+closure_js_library(
+    name = "grpcwebclientreadablestream",
+    srcs = [
+        "grpcwebclientreadablestream.js",
+    ],
+    deps = [
+        ":clientreadablestream",
+        ":generictransportinterface",
+        ":grpcwebstreamparser",
+        ":status",
+        ":statuscode",
+        "@io_bazel_rules_closure//closure/library/crypt:base64",
+        "@io_bazel_rules_closure//closure/library/events:events",
+        "@io_bazel_rules_closure//closure/library/net:errorcode",
+        "@io_bazel_rules_closure//closure/library/net:eventtype",
+        "@io_bazel_rules_closure//closure/library/net:xhrio",
+        "@io_bazel_rules_closure//closure/library/net:xmlhttp",
+    ],
+    suppress = [
+        "reportUnknownTypes",
+    ],
+)
+
+closure_js_library(
+    name = "grpcwebstreamparser",
+    srcs = [
+        "grpcwebstreamparser.js",
+    ],
+    suppress = [
+        "reportUnknownTypes",
+    ],
+    deps = [
+        "@io_bazel_rules_closure//closure/library/asserts",
+        "@io_bazel_rules_closure//closure/library/net/streams:streamparser",
+    ],
+)
+
+closure_js_library(
+    name = "status",
+    srcs = [
+        "status.js",
+    ],
+)
+
+closure_js_library(
+    name = "statuscode",
+    srcs = [
+        "statuscode.js",
+    ],
+)
+
+closure_js_test(
+    name = "grpcwebclientbase_test",
+    srcs = [
+        "grpcwebclientbase_test.js",
+    ],
+    entry_points = [
+        "goog:grpc.web.GrpcWebClientBaseTest",
+    ],
+    deps = [
+        "@io_bazel_rules_closure//closure/library:testing",
+    ],
+)
+
+closure_js_test(
+    name = "grpcwebstreamparser_test",
+    srcs = [
+        "grpcwebstreamparser_test.js",
+    ],
+    entry_points = [
+        "goog:grpc.web.GrpcWebStreamParserTest",
+    ],
+    suppress = [
+        "reportUnknownTypes",
+    ],
+    deps = [
+        ":grpcwebstreamparser",
+        "@io_bazel_rules_closure//closure/library:testing",
+    ],
+)

javascript/net/grpc/web/grpc_generator.cc

@@ -60,6 +60,7 @@ string GetModeVar(const Mode mode) {
     case GRPCWEB:
       return "GrpcWeb";
   }
+  return "";
 }
 
 string GetDeserializeMethodName(const string& mode_var) {
@@ -289,7 +290,7 @@ class GrpcCodeGenerator : public CodeGenerator {
 
     string file_name;
     string mode;
-    for (int i = 0; i < options.size(); ++i) {
+    for (uint i = 0; i < options.size(); ++i) {
       if (options[i].first == "out") {
         file_name = options[i].second;
       } else if (options[i].first == "mode") {

javascript/net/grpc/web/grpcwebclientbase_test.js

@@ -0,0 +1,35 @@
+/**
+ *
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+goog.module('grpc.web.GrpcWebClientBaseTest');
+goog.setTestOnly('grpc.web.GrpcWebClientBaseTest');
+
+var testSuite = goog.require('goog.testing.testSuite');
+goog.require('goog.testing.jsunit');
+
+testSuite({
+  setUp: function() {
+  },
+
+  tearDown: function() {
+  },
+
+
+  testTrivial: function() {
+    assertEquals(1, 1);
+  },
+});