Create new config module that is responsible for creating BuildSetting descriptor objects.

Build settings are units of configuration i.e. a key/value pair of a setting (e.g. cpu) and a value (e.g. ppc). A build setting descriptor is used to describe what kind of build setting a skylark rule is (if any at all). The BuildSettingDescriptor implementation of the API describes two facets of the build setting rule: the type of the value and whether or not the setting is settable on the command line.

The methods exposed here will eventually be hooked up to a new parameter in the <code> rule() </code> function. Validation for these restrictions will also happen in a later CL attached to the same bug.

PiperOrigin-RevId: 208669663

1 files changed, 57 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/skydoc/fakebuildapi/FakeConfigApi.java b/src/main/java/com/google/devtools/build/skydoc/fakebuildapi/FakeConfigApi.java
new file mode 100644
index 0000000000..2bd322b9f7
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/skydoc/fakebuildapi/FakeConfigApi.java
@@ -0,0 +1,57 @@
+// Copyright 2018 The Bazel Authors. All rights reserved.
+//
+// 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
+//
+//    http://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.
+
+package com.google.devtools.build.skydoc.fakebuildapi;
+
+import com.google.devtools.build.lib.skylarkbuildapi.SkylarkConfigApi;
+import com.google.devtools.build.lib.skylarkinterface.SkylarkPrinter;
+
+/**
+ * Fake implementation of {@link SkylarkConfigApi}.
+ */
+public class FakeConfigApi implements SkylarkConfigApi {
+
+  @Override
+  public BuildSettingApi intSetting(Boolean flag) {
+    return new FakeBuildSettingDescriptor();
+  }
+
+  @Override
+  public BuildSettingApi boolSetting(Boolean flag) {
+    return new FakeBuildSettingDescriptor();
+  }
+
+  @Override
+  public BuildSettingApi stringSetting(Boolean flag) {
+    return new FakeBuildSettingDescriptor();
+  }
+
+  @Override
+  public BuildSettingApi stringListSetting(Boolean flag) {
+    return new FakeBuildSettingDescriptor();
+  }
+
+  @Override
+  public BuildSettingApi labelSetting(Boolean flag) {
+    return new FakeBuildSettingDescriptor();
+  }
+
+  @Override
+  public BuildSettingApi labelListSetting(Boolean flag) {
+    return new FakeBuildSettingDescriptor();
+  }
+
+  @Override
+  public void repr(SkylarkPrinter printer) {}
+}