Add bazel integration

WORKSPACE

@@ -0,0 +1,65 @@
+
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+RULES_JVM_EXTERNAL_TAG = "4.3"
+RULES_JVM_EXTERNAL_SHA = "6274687f6fc5783b589f56a2f1ed60de3ce1f99bc4e8f9edef3de43bdf7c6e74"
+
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
+
+# Re-usable building blocks for Bazel build tool
+# https://gerrit.googlesource.com/bazlets/
+# https://gerrit.googlesource.com/bazlets/+/968b97fa03a9d2afd760f2e8ede3d5643da390d2
+git_repository(
+    name = "com_googlesource_gerrit_bazlets",
+    remote = "https://gerrit.googlesource.com/bazlets",
+    commit = "968b97fa03a9d2afd760f2e8ede3d5643da390d2",
+)
+# We cannot use the tar.gz provided over HTTP because it contains timestamps and each download has a
+# different hash.
+#http_archive(
+#    name = "com_googlesource_gerrit_bazlets",
+#    sha256 = "...",
+#    urls = [
+#        "https://gerrit.googlesource.com/bazlets/+archive/968b97fa03a9d2afd760f2e8ede3d5643da390d2.tar.gz",
+#    ],
+#)
+# This provides these useful imports:
+# load("@com_googlesource_gerrit_bazlets//tools:maven_jar.bzl", "maven_jar")
+# load("@com_googlesource_gerrit_bazlets//tools:junit.bzl", "junit_tests")
+
+
+http_archive(
+    name = "rules_jvm_external",
+    sha256 = RULES_JVM_EXTERNAL_SHA,
+    strip_prefix = "rules_jvm_external-%s" % RULES_JVM_EXTERNAL_TAG,
+    url = "https://github.com/bazelbuild/rules_jvm_external/archive/%s.zip" % RULES_JVM_EXTERNAL_TAG,
+)
+
+load("@rules_jvm_external//:defs.bzl", "maven_install")
+
+maven_install(
+    artifacts = [
+        "com.google.errorprone:error_prone_annotation:[2.0,)",
+        "com.google.errorprone:error_prone_core:[2.0,)",
+        "com.google.errorprone:error_prone_annotations:[2.0,)",
+        "com.google.errorprone:error_prone_check_api:[2.0,)",
+        "com.google.errorprone:error_prone_test_helpers:[2.0,)",
+        "com.google.guava:guava:[20.0,)",
+        "com.google.guava:guava-testlib:[30.0,)",
+        "org.mockito:mockito-core:2.27.0",
+        "com.google.testparameterinjector:test-parameter-injector:[1.8,)",
+        "junit:junit:4.13.1",
+        "org.junit.jupiter:junit-jupiter-api:5.0.0-M3",
+        "com.google.truth:truth:[1.1,)",
+        "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",
+    ],
+    repositories = [
+        "https://repo1.maven.org/maven2",
+    ],
+)

mug-errorprone/BUILD

@@ -0,0 +1,47 @@
+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: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:format",
+        "@maven//:com_google_guava_guava",
+        "@maven//:com_google_guava_guava_testlib",
+        "@maven//:com_google_truth_truth",
+        "@maven//:org_mockito_mockito_core",
+        "@maven//:com_google_testparameterinjector_test_parameter_injector",
+        "@maven//:org_junit_jupiter_junit_jupiter_api",
+        "@maven//:com_google_truth_extensions_truth_java8_extension",
+        "@maven//:com_google_errorprone_error_prone_annotations",
+        "@maven//:com_google_errorprone_error_prone_test_helpers",
+        "@maven//:junit_junit",
+    ],
+)

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

@@ -1,6 +1,8 @@
 package com.google.mu.errorprone;
 
 import com.google.errorprone.CompilationTestHelper;
+
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
@@ -10,11 +12,6 @@ public class StringUnformatArgsCheckTest {
   private final CompilationTestHelper helper =
       CompilationTestHelper.newInstance(StringUnformatArgsCheck.class, getClass());
 
-  @Test public void parseWithFewerLambdaArgs() {
-    //helper.addSourceFile("ParseWithFewerLambdaArgs.java").doTest();
-  }
-
-  /*
   @Test
   public void goodParseWithLambda() {
     helper
@@ -613,6 +610,7 @@ public void scanMethodChecked() {
         .doTest();
   }
 
+  @Ignore("scanAndCollectFrom() doesn't exist?")
   @Test
   public void scanAndCollectFromMethodChecked_withCollector() {
     helper
@@ -629,6 +627,7 @@ public void scanAndCollectFromMethodChecked_withCollector() {
         .doTest();
   }
 
+  @Ignore("scanAndCollectFrom() doesn't exist?")
   @Test
   public void scanAndCollectFromMethodChecked_withBiCollector() {
     helper
@@ -645,7 +644,7 @@ public void scanAndCollectFromMethodChecked_withBiCollector() {
         .doTest();
   }
 
-  @Test
+  @Test	
   public void methodWithoutMapperParameterIsIgnored() {
     helper
         .addSourceLines(
@@ -803,5 +802,5 @@ public void scanMethod_cannotProvideLambdaArgForEllipsisPlaceholder() {
             "  }",
             "}")
         .doTest();
-  }*/
+  }
 }

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

@@ -0,0 +1,33 @@
+java_library(
+    name = "mug-guava",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "@@maven//:com_google_guava_guava",
+        "@maven//:org_checkerframework_checker_qual",
+        "@maven//:com_google_errorprone_error_prone_annotations",
+        "//mug:base",
+    ],
+)
+
+
+load("@com_googlesource_gerrit_bazlets//tools:junit.bzl", "junit_tests")
+
+
+junit_tests(
+    name = "AllTests",
+    srcs = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":mug-guava",
+        "//mug:base",
+        "@maven//:com_google_guava_guava",
+        "@maven//:com_google_guava_guava_testlib",
+        "@maven//:com_google_truth_truth",
+        "@maven//:org_mockito_mockito_core",
+        "@maven//:com_google_testparameterinjector_test_parameter_injector",
+        "@maven//:org_junit_jupiter_junit_jupiter_api",
+        "@maven//:com_google_truth_extensions_truth_java8_extension",
+        "@maven//:com_google_errorprone_error_prone_annotations",
+        "@maven//:junit_junit",
+    ],
+)

mug-protobuf/BUILD

@@ -0,0 +1,37 @@
+java_library(
+    name = "mug-protobuf",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "@maven//:com_google_guava_guava",
+        "@maven//:com_google_code_findbugs_jsr305",
+        "@maven//:com_google_errorprone_error_prone_annotations",
+        "@maven//:com_google_protobuf_protobuf_java",
+        "@maven//:com_google_protobuf_protobuf_java_util",
+        "//mug:base",
+    ],
+)
+
+load("@com_googlesource_gerrit_bazlets//tools:junit.bzl", "junit_tests")
+
+
+junit_tests(
+    name = "AllTests",
+    srcs = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":mug-protobuf",
+        "//mug:base",
+        "//mug-guava",
+        "@maven//:com_google_guava_guava",
+        "@maven//:com_google_guava_guava_testlib",
+        "@maven//:com_google_protobuf_protobuf_java",
+        "@maven//:com_google_protobuf_protobuf_java_util",
+        "@@maven//:com_google_truth_truth",
+        "@@maven//:org_mockito_mockito_core",
+        "@maven//:com_google_testparameterinjector_test_parameter_injector",
+        "@maven//:org_junit_jupiter_junit_jupiter_api",
+        "@maven//:com_google_truth_extensions_truth_java8_extension",
+        "@maven//:com_google_errorprone_error_prone_annotations",
+        "@maven//:junit_junit",
+    ],
+)

mug/BUILD

@@ -0,0 +1,74 @@
+java_library(
+    name = "base",
+    visibility = ["//visibility:public"],
+    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")
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"], exclude =  glob(["src/test/java/**/*Test.java"])),
+    deps = [
+        ":base",
+        ":concurrent",
+        "@maven//:com_google_guava_guava",
+        "@maven//:com_google_guava_guava_testlib",
+        "@maven//:com_google_truth_truth",
+        "@maven//:org_mockito_mockito_core",
+        "@maven//:com_google_testparameterinjector_test_parameter_injector",
+        "@maven//:org_junit_jupiter_junit_jupiter_api",
+        "@maven//:com_google_truth_extensions_truth_java8_extension",
+        "@maven//:com_google_errorprone_error_prone_annotations",
+        "@maven//:junit_junit",
+    ],
+)
+
+
+junit_tests(
+    name = "AllTests",
+    srcs = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":base",
+        ":concurrent",
+        ":format",
+        ":graph",
+        ":tests",
+        "@maven//:com_google_guava_guava",
+        "@maven//:com_google_guava_guava_testlib",
+        "@maven//:com_google_truth_truth",
+        "@maven//:org_mockito_mockito_core",
+        "@maven//:com_google_testparameterinjector_test_parameter_injector",
+        "@maven//:org_junit_jupiter_junit_jupiter_api",
+        "@maven//:com_google_truth_extensions_truth_java8_extension",
+        "@maven//:com_google_errorprone_error_prone_annotations",
+        "@maven//:junit_junit",
+    ],
+)