// Copyright 2019 Google Inc. 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 java import ( "testing" ) func TestNoPlugin(t *testing.T) { ctx, _ := testJava(t, ` java_library { name: "foo", srcs: ["a.java"], } `) javac := ctx.ModuleForTests("foo", "android_common").Rule("javac") turbine := ctx.ModuleForTests("foo", "android_common").MaybeRule("turbine") if turbine.Rule == nil { t.Errorf("expected turbine to be enabled") } if javac.Args["processsorpath"] != "" { t.Errorf("want empty processorpath, got %q", javac.Args["processorpath"]) } if javac.Args["processor"] != "-proc:none" { t.Errorf("want '-proc:none' argument, got %q", javac.Args["processor"]) } } func TestPlugin(t *testing.T) { ctx, _ := testJava(t, ` java_library { name: "foo", srcs: ["a.java"], plugins: ["bar"], } java_plugin { name: "bar", processor_class: "com.bar", srcs: ["b.java"], } `) buildOS := ctx.Config().BuildOS.String() javac := ctx.ModuleForTests("foo", "android_common").Rule("javac") turbine := ctx.ModuleForTests("foo", "android_common").MaybeRule("turbine") if turbine.Rule == nil { t.Errorf("expected turbine to be enabled") } bar := ctx.ModuleForTests("bar", buildOS+"_common").Rule("javac").Output.String() if !inList(bar, javac.Implicits.Strings()) { t.Errorf("foo implicits %v does not contain %q", javac.Implicits.Strings(), bar) } if javac.Args["processorpath"] != "-processorpath "+bar { t.Errorf("foo processorpath %q != '-processorpath %s'", javac.Args["processorpath"], bar) } if javac.Args["processor"] != "-processor com.bar" { t.Errorf("foo processor %q != '-processor com.bar'", javac.Args["processor"]) } } func TestPluginGeneratesApi(t *testing.T) { ctx, _ := testJava(t, ` java_library { name: "foo", srcs: ["a.java"], plugins: ["bar"], } java_plugin { name: "bar", processor_class: "com.bar", generates_api: true, srcs: ["b.java"], } `) buildOS := ctx.Config().BuildOS.String() javac := ctx.ModuleForTests("foo", "android_common").Rule("javac") turbine := ctx.ModuleForTests("foo", "android_common").MaybeRule("turbine") if turbine.Rule != nil { t.Errorf("expected turbine to be disabled") } bar := ctx.ModuleForTests("bar", buildOS+"_common").Rule("javac").Output.String() if !inList(bar, javac.Implicits.Strings()) { t.Errorf("foo implicits %v does not contain %q", javac.Implicits.Strings(), bar) } if javac.Args["processorpath"] != "-processorpath "+bar { t.Errorf("foo processorpath %q != '-processorpath %s'", javac.Args["processorpath"], bar) } if javac.Args["processor"] != "-processor com.bar" { t.Errorf("foo processor %q != '-processor com.bar'", javac.Args["processor"]) } }