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// Copyright 2018 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 (
"reflect"
"strings"
"testing"
"android/soong/android"
)
func testGenruleContext(config android.Config) *android.TestContext {
ctx := android.NewTestArchContext(config)
ctx.RegisterModuleType("java_genrule", GenRuleFactory)
ctx.Register()
return ctx
}
func TestGenruleCmd(t *testing.T) {
fs := map[string][]byte{
"tool": nil,
"foo": nil,
}
bp := `
java_genrule {
name: "gen",
tool_files: ["tool"],
cmd: "$(location tool) $(in) $(out)",
srcs: ["foo"],
out: ["out"],
}
`
config := android.TestArchConfig(t.TempDir(), nil, bp, fs)
ctx := testGenruleContext(config)
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
if errs == nil {
_, errs = ctx.PrepareBuildActions(config)
}
if errs != nil {
t.Fatal(errs)
}
gen := ctx.ModuleForTests("gen", "android_common").Output("out")
expected := []string{"foo"}
if !reflect.DeepEqual(expected, gen.Implicits.Strings()[:len(expected)]) {
t.Errorf(`want arm inputs %v, got %v`, expected, gen.Implicits.Strings())
}
}
func TestJarGenrules(t *testing.T) {
ctx, _ := testJava(t, `
java_library {
name: "foo",
srcs: ["a.java"],
}
java_genrule {
name: "jargen",
tool_files: ["b.java"],
cmd: "$(location b.java) $(in) $(out)",
out: ["jargen.jar"],
srcs: [":foo"],
}
java_library {
name: "bar",
static_libs: ["jargen"],
srcs: ["c.java"],
}
java_library {
name: "baz",
libs: ["jargen"],
srcs: ["c.java"],
}
`)
foo := ctx.ModuleForTests("foo", "android_common").Output("javac/foo.jar")
jargen := ctx.ModuleForTests("jargen", "android_common").Output("jargen.jar")
bar := ctx.ModuleForTests("bar", "android_common").Output("javac/bar.jar")
baz := ctx.ModuleForTests("baz", "android_common").Output("javac/baz.jar")
barCombined := ctx.ModuleForTests("bar", "android_common").Output("combined/bar.jar")
if g, w := jargen.Implicits.Strings(), foo.Output.String(); !android.InList(w, g) {
t.Errorf("expected jargen inputs [%q], got %q", w, g)
}
if !strings.Contains(bar.Args["classpath"], jargen.Output.String()) {
t.Errorf("bar classpath %v does not contain %q", bar.Args["classpath"], jargen.Output.String())
}
if !strings.Contains(baz.Args["classpath"], jargen.Output.String()) {
t.Errorf("baz classpath %v does not contain %q", baz.Args["classpath"], jargen.Output.String())
}
if len(barCombined.Inputs) != 2 ||
barCombined.Inputs[0].String() != bar.Output.String() ||
barCombined.Inputs[1].String() != jargen.Output.String() {
t.Errorf("bar combined jar inputs %v is not [%q, %q]",
barCombined.Inputs.Strings(), bar.Output.String(), jargen.Output.String())
}
}
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