Merge "guessPath not to depend on the first level of app directory"
diff --git a/README.version b/README.version
index 4de4834..3e8229a 100644
--- a/README.version
+++ b/README.version
@@ -17,3 +17,4 @@
Exclude Stress#mockALot from presubmit (Ic9a2927ffa07924bd759429e31c56dc1b71a826c)
Extend timeout of Stress#mockALot() for CTS. (Iad30a8cb07b38054b490b7006d11908fc752a024)
Update to Mockito 2.25.0 and impl InlineMockMaker (29a8674036d345e4ec8635b1d38d8b2a4fe91980a, need upstreaming)
+ guessPath not to depend on the first level of app directory (I66f1d7036949c2f05e6d37bc270d47f8e77e51c1, need upstreaming)
diff --git a/dexmaker-tests/src/androidTest/java/com/android/dx/AppDataDirGuesserTest.java b/dexmaker-tests/src/androidTest/java/com/android/dx/AppDataDirGuesserTest.java
index b2128d7..b222f36 100644
--- a/dexmaker-tests/src/androidTest/java/com/android/dx/AppDataDirGuesserTest.java
+++ b/dexmaker-tests/src/androidTest/java/com/android/dx/AppDataDirGuesserTest.java
@@ -32,26 +32,28 @@
public final class AppDataDirGuesserTest {
@Test
public void testGuessCacheDir_SimpleExample() {
- guessCacheDirFor("/data/app/a.b.c.apk").shouldGive("/data/data/a.b.c/cache");
- guessCacheDirFor("/data/app/a.b.c.tests.apk").shouldGive("/data/data/a.b.c.tests/cache");
+ guessCacheDirFor("/data/app/a.b.c-xxx/base.apk")
+ .shouldGive("/data/data/a.b.c/cache");
+ guessCacheDirFor("/data/app/a.b.c.tests-xxx/base.apk")
+ .shouldGive("/data/data/a.b.c.tests/cache");
}
@Test
public void testGuessCacheDir_MultipleResultsSeparatedByColon() {
- guessCacheDirFor("/data/app/a.b.c.apk:/data/app/d.e.f.apk")
+ guessCacheDirFor("/data/app/a.b.c-xxx/base.apk:/data/app/d.e.f-xxx/base.apk")
.shouldGive("/data/data/a.b.c/cache", "/data/data/d.e.f/cache");
}
@Test
public void testGuessCacheDir_NotWriteableSkipped() {
- guessCacheDirFor("/data/app/a.b.c.apk:/data/app/d.e.f.apk")
+ guessCacheDirFor("/data/app/a.b.c-xxx/base.apk:/data/app/d.e.f-xxx/base.apk")
.withNonWriteable("/data/data/a.b.c/cache")
.shouldGive("/data/data/d.e.f/cache");
}
@Test
public void testGuessCacheDir_ForSecondaryUser() {
- guessCacheDirFor("/data/app/a.b.c.apk:/data/app/d.e.f.apk")
+ guessCacheDirFor("/data/app/a.b.c-xxx/base.apk:/data/app/d.e.f-xxx/base.apk")
.withNonWriteable("/data/data/a.b.c", "/data/data/d.e.f")
.withProcessUid(1110009)
.shouldGive("/data/user/11/a.b.c/cache", "/data/user/11/d.e.f/cache");
@@ -59,13 +61,16 @@
@Test
public void testGuessCacheDir_StripHyphenatedSuffixes() {
- guessCacheDirFor("/data/app/a.b.c-2.apk").shouldGive("/data/data/a.b.c/cache");
+ guessCacheDirFor("/data/app/a.b.c-2/base.apk")
+ .shouldGive("/data/data/a.b.c/cache");
}
@Test
public void testGuessCacheDir_LeadingAndTrailingColonsIgnored() {
- guessCacheDirFor("/data/app/a.b.c.apk:asdf:").shouldGive("/data/data/a.b.c/cache");
- guessCacheDirFor(":asdf:/data/app/a.b.c.apk").shouldGive("/data/data/a.b.c/cache");
+ guessCacheDirFor("/data/app/a.b.c-xxx/base.apk:asdf:")
+ .shouldGive("/data/data/a.b.c/cache");
+ guessCacheDirFor(":asdf:/data/app/a.b.c-xxx/base.apk")
+ .shouldGive("/data/data/a.b.c/cache");
}
@Test
@@ -82,8 +87,38 @@
@Test
public void testGuessCacheDir_RealWorldExample() {
String realPath = "/system/framework/android.test.runner.jar:" +
- "/data/app/com.google.android.voicesearch.tests-2.apk:" +
- "/data/app/com.google.android.voicesearch-1.apk";
+ "/data/app/com.google.android.voicesearch.tests-2/base.apk:" +
+ "/data/app/com.google.android.voicesearch-1/base.apk";
+ guessCacheDirFor(realPath)
+ .withNonWriteable("/data/data/com.google.android.voicesearch.tests/cache")
+ .shouldGive("/data/data/com.google.android.voicesearch/cache");
+ }
+
+ @Test
+ public void testGuessCacheDir_RealWorldExampleWithOneLevelSubDirectories() {
+ String realPath = "/system/framework/android.test.runner.jar:" +
+ "/data/app/com.google.android.voicesearch.tests-abcde/base.apk:" +
+ "/data/app/com.google.android.voicesearch-fghij/base.apk";
+ guessCacheDirFor(realPath)
+ .withNonWriteable("/data/data/com.google.android.voicesearch.tests/cache")
+ .shouldGive("/data/data/com.google.android.voicesearch/cache");
+ }
+
+ @Test
+ public void testGuessCacheDir_RealWorldExampleWithTwoLevelSubDirectories() {
+ String realPath = "/system/framework/android.test.runner.jar:" +
+ "/data/app/abcde/com.google.android.voicesearch.tests-fghij/base.apk:" +
+ "/data/app/klmno/com.google.android.voicesearch-pqrst/base.apk";
+ guessCacheDirFor(realPath)
+ .withNonWriteable("/data/data/com.google.android.voicesearch.tests/cache")
+ .shouldGive("/data/data/com.google.android.voicesearch/cache");
+ }
+
+ @Test
+ public void testGuessCacheDir_RealWorldExampleWithHyphensInPath() {
+ String realPath = "/system/framework/android.test.runner.jar:" +
+ "/data/app/a-b-c/com.google.android.voicesearch.tests-e-f-g/base.apk:" +
+ "/data/app/com.google.android.voicesearch-k-l-n/base.apk";
guessCacheDirFor(realPath)
.withNonWriteable("/data/data/com.google.android.voicesearch.tests/cache")
.shouldGive("/data/data/com.google.android.voicesearch/cache");
diff --git a/dexmaker/src/main/java/com/android/dx/AppDataDirGuesser.java b/dexmaker/src/main/java/com/android/dx/AppDataDirGuesser.java
index cc1d803..db4d76d 100644
--- a/dexmaker/src/main/java/com/android/dx/AppDataDirGuesser.java
+++ b/dexmaker/src/main/java/com/android/dx/AppDataDirGuesser.java
@@ -136,20 +136,31 @@
File[] guessPath(String input) {
List<File> results = new ArrayList<>();
+ String apkPathRoot = "/data/app/";
for (String potential : splitPathList(input)) {
- if (!potential.startsWith("/data/app/")) {
+ if (!potential.startsWith(apkPathRoot)) {
continue;
}
- int start = "/data/app/".length();
int end = potential.lastIndexOf(".apk");
if (end != potential.length() - 4) {
continue;
}
- int dash = potential.indexOf("-");
- if (dash != -1) {
- end = dash;
+ int endSlash = potential.lastIndexOf("/", end);
+ if (endSlash == apkPathRoot.length() - 1) {
+ // Apks cannot be directly under /data/app
+ continue;
}
- String packageName = potential.substring(start, end);
+ int startSlash = potential.lastIndexOf("/", endSlash - 1);
+ if (startSlash == -1) {
+ continue;
+ }
+ // Look for the first dash after the package name
+ int dash = potential.indexOf("-", startSlash);
+ if (dash == -1) {
+ continue;
+ }
+ end = dash;
+ String packageName = potential.substring(startSlash + 1, end);
File dataDir = getWriteableDirectory("/data/data/" + packageName);
if (dataDir == null) {
