diff --git a/apex/dexpreopt_bootjars_test.go b/apex/dexpreopt_bootjars_test.go
new file mode 100644
index 0000000..ef66807
--- /dev/null
+++ b/apex/dexpreopt_bootjars_test.go
@@ -0,0 +1,131 @@
+// 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 apex
+
+import (
+	"path/filepath"
+	"sort"
+	"testing"
+
+	"android/soong/android"
+	"android/soong/java"
+)
+
+func testDexpreoptBoot(t *testing.T, ruleFile string, expectedInputs, expectedOutputs []string) {
+	bp := `
+		java_sdk_library {
+			name: "foo",
+			srcs: ["a.java"],
+			api_packages: ["foo"],
+		}
+
+		java_library {
+			name: "bar",
+			srcs: ["b.java"],
+			installable: true,
+			system_ext_specific: true,
+		}
+
+		dex_import {
+			name: "baz",
+			jars: ["a.jar"],
+		}
+
+		platform_bootclasspath {
+			name: "platform-bootclasspath",
+		}
+	`
+
+	result := android.GroupFixturePreparers(
+		java.PrepareForTestWithDexpreopt,
+		java.PrepareForTestWithJavaSdkLibraryFiles,
+		java.FixtureWithLastReleaseApis("foo"),
+		java.FixtureConfigureBootJars("platform:foo", "system_ext:bar", "platform:baz"),
+	).RunTestWithBp(t, bp)
+
+	platformBootclasspath := result.ModuleForTests("platform-bootclasspath", "android_common")
+	rule := platformBootclasspath.Output(ruleFile)
+
+	for i := range expectedInputs {
+		expectedInputs[i] = filepath.Join("out/soong/dexpreopt_arm64", expectedInputs[i])
+	}
+
+	for i := range expectedOutputs {
+		expectedOutputs[i] = filepath.Join("out/soong/dexpreopt_arm64", expectedOutputs[i])
+	}
+
+	inputs := rule.Implicits.Strings()
+	sort.Strings(inputs)
+	sort.Strings(expectedInputs)
+
+	outputs := append(android.WritablePaths{rule.Output}, rule.ImplicitOutputs...).Strings()
+	sort.Strings(outputs)
+	sort.Strings(expectedOutputs)
+
+	android.AssertStringPathsRelativeToTopEquals(t, "inputs", result.Config, expectedInputs, inputs)
+
+	android.AssertStringPathsRelativeToTopEquals(t, "outputs", result.Config, expectedOutputs, outputs)
+}
+
+func TestDexpreoptBootJars(t *testing.T) {
+	ruleFile := "boot-foo.art"
+
+	expectedInputs := []string{
+		"dex_artjars/android/apex/art_boot_images/javalib/arm64/boot.art",
+		"dex_bootjars_input/foo.jar",
+		"dex_bootjars_input/bar.jar",
+		"dex_bootjars_input/baz.jar",
+	}
+
+	expectedOutputs := []string{
+		"dex_bootjars/android/system/framework/arm64/boot.invocation",
+		"dex_bootjars/android/system/framework/arm64/boot-foo.art",
+		"dex_bootjars/android/system/framework/arm64/boot-bar.art",
+		"dex_bootjars/android/system/framework/arm64/boot-baz.art",
+		"dex_bootjars/android/system/framework/arm64/boot-foo.oat",
+		"dex_bootjars/android/system/framework/arm64/boot-bar.oat",
+		"dex_bootjars/android/system/framework/arm64/boot-baz.oat",
+		"dex_bootjars/android/system/framework/arm64/boot-foo.vdex",
+		"dex_bootjars/android/system/framework/arm64/boot-bar.vdex",
+		"dex_bootjars/android/system/framework/arm64/boot-baz.vdex",
+		"dex_bootjars_unstripped/android/system/framework/arm64/boot-foo.oat",
+		"dex_bootjars_unstripped/android/system/framework/arm64/boot-bar.oat",
+		"dex_bootjars_unstripped/android/system/framework/arm64/boot-baz.oat",
+	}
+
+	testDexpreoptBoot(t, ruleFile, expectedInputs, expectedOutputs)
+}
+
+// Changes to the boot.zip structure may break the ART APK scanner.
+func TestDexpreoptBootZip(t *testing.T) {
+	ruleFile := "boot.zip"
+
+	ctx := android.PathContextForTesting(android.TestArchConfig("", nil, "", nil))
+	expectedInputs := []string{}
+	for _, target := range ctx.Config().Targets[android.Android] {
+		for _, ext := range []string{".art", ".oat", ".vdex"} {
+			for _, jar := range []string{"foo", "bar", "baz"} {
+				expectedInputs = append(expectedInputs,
+					filepath.Join("dex_bootjars", target.Os.String(), "system/framework", target.Arch.ArchType.String(), "boot-"+jar+ext))
+			}
+		}
+	}
+
+	expectedOutputs := []string{
+		"dex_bootjars/boot.zip",
+	}
+
+	testDexpreoptBoot(t, ruleFile, expectedInputs, expectedOutputs)
+}