Enable ErrorProne tests under bazel

WORKSPACE

@@ -54,6 +54,7 @@ maven_install(
         "com.google.truth.extensions:truth-java8-extension:[1.1,)",
         "org.checkerframework:checker-qual:3.12.0",
         "com.google.auto.service:auto-service-annotations:1.1.1",
+        "com.google.auto.service:auto-service:1.1.1",
         "com.google.protobuf:protobuf-java:[3.0.0,)",
         "com.google.protobuf:protobuf-java-util:[3.0.0,)",
         "com.google.code.findbugs:jsr305:3.0.2",

mug-errorprone/BUILD

@@ -1,33 +1,38 @@
-java_plugin(
-    name = "mug-errorprone",
-    deps = [":errorprone"],
-)
-
 java_library(
     name = "errorprone",
     srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
     deps = [
         "@maven//:com_google_guava_guava",
         "@maven//:com_google_errorprone_error_prone_core",
         "@maven//:com_google_errorprone_error_prone_annotation",
         "@maven//:com_google_errorprone_error_prone_annotations",
         "@maven//:com_google_errorprone_error_prone_check_api",
         "@maven//:com_google_auto_service_auto_service_annotations",
-        "//mug",
+        "//mug:base",
         "//mug-guava",
     ],
 )
 
+java_plugin(
+    name = "plugin",
+    processor_class = "com.google.auto.service.processor.AutoServiceProcessor",
+    visibility = ["//visibility:public"],
+    deps = [
+      ":errorprone",
+      "@maven//:com_google_errorprone_error_prone_core",
+      "@maven//:com_google_auto_service_auto_service",
+    ],
+)
 
 load("@com_googlesource_gerrit_bazlets//tools:junit.bzl", "junit_tests")
 
-
 junit_tests(
     name = "AllTests",
     srcs = glob(["src/test/java/**/*Test.java"]),
     deps = [
         ":errorprone",
-        "//mug",
+        "//mug:format",
         "@maven//:com_google_guava_guava",
         "@maven//:com_google_guava_guava_testlib",
         "@maven//:com_google_truth_truth",

mug-errorprone/src/test/java/com/google/mu/errorprone/StringUnformatArgsCheckTest.java

@@ -644,7 +644,7 @@ public void scanAndCollectFromMethodChecked_withBiCollector() {
         .doTest();
   }
 
-  @Test
+  @Test	
   public void methodWithoutMapperParameterIsIgnored() {
     helper
         .addSourceLines(

mug-examples/BUILD

@@ -0,0 +1,17 @@
+load("@com_googlesource_gerrit_bazlets//tools:junit.bzl", "junit_tests")
+
+
+junit_tests(
+    name = "AllTests",
+    srcs = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        "//mug:base",
+        "//mug:format",
+        "//mug-guava",
+        "@maven//:com_google_guava_guava",
+        "@maven//:com_google_truth_truth",
+        "@maven//:com_google_truth_extensions_truth_java8_extension",
+        "@maven//:com_google_errorprone_error_prone_annotations",
+        "@maven//:junit_junit",
+    ],
+)

mug-examples/src/test/java/examples/HowToCollectToCustomTypesTest.java → mug-examples/src/test/java/com/google/mu/examples/HowToCollectToCustomTypesTest.java

@@ -1,4 +1,4 @@
-package examples;
+package com.google.mu.examples;
 
 import com.google.common.collect.ImmutableListMultimap;
 import com.google.common.collect.ImmutableMap;

mug-examples/src/test/java/examples/HowToConcatenateMapsTest.java → mug-examples/src/test/java/com/google/mu/examples/HowToConcatenateMapsTest.java

@@ -1,4 +1,4 @@
-package examples;
+package com.google.mu.examples;
 
 import static com.google.common.truth.Truth.assertThat;
 import static com.google.mu.util.stream.BiStream.concat;

mug-examples/src/test/java/examples/HowToCreateTypeSafeCartesianProductTest.java → mug-examples/src/test/java/com/google/mu/examples/HowToCreateTypeSafeCartesianProductTest.java

@@ -1,4 +1,4 @@
-package examples;
+package com.google.mu.examples;
 
 import static com.google.common.truth.Truth.assertThat;
 import static com.google.mu.util.stream.BiStream.crossJoining;

mug-examples/src/test/java/examples/HowToDoGroupingFluentlyTest.java → mug-examples/src/test/java/com/google/mu/examples/HowToDoGroupingFluentlyTest.java

@@ -1,4 +1,4 @@
-package examples;
+package com.google.mu.examples;
 
 import static com.google.common.collect.ImmutableSet.toImmutableSet;
 import static com.google.common.truth.Truth.assertThat;

mug-examples/src/test/java/com/google/mu/examples/HowToUseStringFormatTest.java

@@ -0,0 +1,18 @@
+package com.google.mu.examples;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+import com.google.mu.util.StringFormat;
+
+@RunWith(JUnit4.class)
+public class HowToUseStringFormatTest {
+
+  @Test public void testIt() {
+  }
+
+  private String badUsage() {
+	return new StringFormat("{key}:{value}").parseOrThrow("k:v", key -> key);
+  }
+}

mug-examples/src/test/java/examples/HowToZipPairwiseElementsTest.java → mug-examples/src/test/java/com/google/mu/examples/HowToZipPairwiseElementsTest.java

@@ -1,4 +1,4 @@
-package examples;
+package com.google.mu.examples;
 
 import static com.google.common.collect.ImmutableList.toImmutableList;
 import static com.google.common.truth.Truth.assertThat;

mug-guava/BUILD

@@ -6,7 +6,7 @@ java_library(
         "@@maven//:com_google_guava_guava",
         "@maven//:org_checkerframework_checker_qual",
         "@maven//:com_google_errorprone_error_prone_annotations",
-        "//mug",
+        "//mug:base",
     ],
 )
 
@@ -19,7 +19,7 @@ junit_tests(
     srcs = glob(["src/test/java/**/*Test.java"]),
     deps = [
         ":mug-guava",
-        "//mug",
+        "//mug:base",
         "@maven//:com_google_guava_guava",
         "@maven//:com_google_guava_guava_testlib",
         "@maven//:com_google_truth_truth",

mug-protobuf/BUILD

@@ -8,12 +8,10 @@ java_library(
         "@maven//:com_google_errorprone_error_prone_annotations",
         "@maven//:com_google_protobuf_protobuf_java",
         "@maven//:com_google_protobuf_protobuf_java_util",
-        "//mug",
+        "//mug:base",
     ],
 )
 
-
-
 load("@com_googlesource_gerrit_bazlets//tools:junit.bzl", "junit_tests")
 
 
@@ -22,7 +20,7 @@ junit_tests(
     srcs = glob(["src/test/java/**/*Test.java"]),
     deps = [
         ":mug-protobuf",
-        "//mug",
+        "//mug:base",
         "//mug-guava",
         "@maven//:com_google_guava_guava",
         "@maven//:com_google_guava_guava_testlib",

mug/BUILD

@@ -1,8 +1,34 @@
 java_library(
-    name = "mug",
+    name = "base",
     visibility = ["//visibility:public"],
-    srcs = glob(["src/main/java/**/*.java"]),
-    resources = glob(["src/main/resources/**"]),
+    srcs = glob([
+        "src/main/java/com/google/mu/util/*.java",
+        "src/main/java/com/google/mu/util/stream/*.java",
+        "src/main/java/com/google/mu/function/*.java",
+      ],
+      exclude = ["src/main/java/com/google/mu/util/StringFormat.java"]),
+)
+
+java_library(
+    name = "graph",
+    visibility = ["//visibility:public"],
+    srcs = glob([ "src/main/java/com/google/mu/util/graph/*.java"]),
+    deps = [":base"]
+)
+
+java_library(
+    name = "concurrent",
+    visibility = ["//visibility:public"],
+    srcs = glob([ "src/main/java/com/google/mu/util/concurrent/*.java"]),
+    deps = [":base"]
+)
+
+java_library(
+    name = "format",
+    visibility = ["//visibility:public"],
+    srcs = ["src/main/java/com/google/mu/util/StringFormat.java"],
+    deps = [":base"],
+    exported_plugins = ["//mug-errorprone:plugin"],
 )
 
 load("@com_googlesource_gerrit_bazlets//tools:junit.bzl", "junit_tests")
@@ -11,7 +37,8 @@ java_library(
     name = "tests",
     srcs = glob(["src/test/java/**/*.java"], exclude =  glob(["src/test/java/**/*Test.java"])),
     deps = [
-        ":mug",
+        ":base",
+        ":concurrent",
         "@maven//:com_google_guava_guava",
         "@maven//:com_google_guava_guava_testlib",
         "@maven//:com_google_truth_truth",
@@ -29,7 +56,10 @@ junit_tests(
     name = "AllTests",
     srcs = glob(["src/test/java/**/*Test.java"]),
     deps = [
-        ":mug",
+        ":base",
+        ":concurrent",
+        ":format",
+        ":graph",
         ":tests",
         "@maven//:com_google_guava_guava",
         "@maven//:com_google_guava_guava_testlib",