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Merge "Use PostScript name as a key of updated font map" into sc-dev

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TreeHugger Robot
2021-04-23 00:47:15 +00:00
committed by Android (Google) Code Review
parent efc7e4c0f0 80269f9f2b
commit 81eb3f6ddd
4 changed files with 317 additions and 224 deletions
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20
graphics/java/android/graphics/FontListParser.java
View File

@@ -225,7 +225,14 @@ public class FontListParser {
}
}
String sanitizedName = FILENAME_WHITESPACE_PATTERN.matcher(filename).replaceAll("");
String updatedName = findUpdatedFontFile(sanitizedName, updatableFontMap);
if (postScriptName == null) {
// If post script name was not provided, assume the file name is same to PostScript
// name.
postScriptName = sanitizedName.substring(0, sanitizedName.length() - 4);
}
String updatedName = findUpdatedFontFile(postScriptName, updatableFontMap);
String filePath;
String originalPath;
if (updatedName != null) {
@@ -246,12 +253,7 @@ public class FontListParser {
File file = new File(filePath);
if (postScriptName == null) {
// If post script name was not provided, assume the file name is same to PostScript
// name.
String name = file.getName();
postScriptName = name.substring(0, name.length() - 4);
}
return new FontConfig.Font(file,
originalPath == null ? null : new File(originalPath),
@@ -265,10 +267,10 @@ public class FontListParser {
fallbackFor);
}
private static String findUpdatedFontFile(String name,
private static String findUpdatedFontFile(String psName,
@Nullable Map<String, File> updatableFontMap) {
if (updatableFontMap != null) {
File updatedFile = updatableFontMap.get(name);
File updatedFile = updatableFontMap.get(psName);
if (updatedFile != null) {
return updatedFile.getAbsolutePath();
}

5
services/core/java/com/android/server/graphics/fonts/FontManagerService.java
View File

@@ -52,7 +52,6 @@ import java.io.PrintWriter;
import java.nio.ByteBuffer;
import java.nio.NioUtils;
import java.nio.channels.FileChannel;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Map;
@@ -249,8 +248,6 @@ public final class FontManagerService extends IFontManager.Stub {
// If apk verity is supported, fs-verity should be available.
if (!VerityUtils.isFsVeritySupported()) return null;
return new UpdatableFontDir(new File(FONT_FILES_DIR),
Arrays.asList(new File(SystemFonts.SYSTEM_FONT_DIR),
new File(SystemFonts.OEM_FONT_DIR)),
new OtfFontFileParser(), new FsverityUtilImpl());
}
@@ -323,7 +320,7 @@ public final class FontManagerService extends IFontManager.Stub {
return Collections.emptyMap();
}
synchronized (mUpdatableFontDirLock) {
return mUpdatableFontDir.getFontFileMap();
return mUpdatableFontDir.getPostScriptMap();
}
}

78
services/core/java/com/android/server/graphics/fonts/UpdatableFontDir.java
View File

@@ -43,6 +43,7 @@ import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Function;
import java.util.function.Supplier;
/**
@@ -117,12 +118,12 @@ final class UpdatableFontDir {
* randomized dir. The font file path would be {@code mFilesDir/~~{randomStr}/{fontFileName}}.
*/
private final File mFilesDir;
private final List<File> mPreinstalledFontDirs;
private final FontFileParser mParser;
private final FsverityUtil mFsverityUtil;
private final File mConfigFile;
private final File mTmpConfigFile;
private final Supplier<Long> mCurrentTimeSupplier;
private final Function<Map<String, File>, FontConfig> mConfigSupplier;
private long mLastModifiedMillis;
private int mConfigVersion;
@@ -134,22 +135,24 @@ final class UpdatableFontDir {
*/
private final ArrayMap<String, FontFileInfo> mFontFileInfoMap = new ArrayMap<>();
UpdatableFontDir(File filesDir, List<File> preinstalledFontDirs, FontFileParser parser,
FsverityUtil fsverityUtil) {
this(filesDir, preinstalledFontDirs, parser, fsverityUtil, new File(CONFIG_XML_FILE),
() -> System.currentTimeMillis());
UpdatableFontDir(File filesDir, FontFileParser parser, FsverityUtil fsverityUtil) {
this(filesDir, parser, fsverityUtil, new File(CONFIG_XML_FILE),
() -> System.currentTimeMillis(),
(map) -> SystemFonts.getSystemFontConfig(map, 0, 0)
);
}
// For unit testing
UpdatableFontDir(File filesDir, List<File> preinstalledFontDirs, FontFileParser parser,
FsverityUtil fsverityUtil, File configFile, Supplier<Long> currentTimeSupplier) {
UpdatableFontDir(File filesDir, FontFileParser parser, FsverityUtil fsverityUtil,
File configFile, Supplier<Long> currentTimeSupplier,
Function<Map<String, File>, FontConfig> configSupplier) {
mFilesDir = filesDir;
mPreinstalledFontDirs = preinstalledFontDirs;
mParser = parser;
mFsverityUtil = fsverityUtil;
mConfigFile = configFile;
mTmpConfigFile = new File(configFile.getAbsoluteFile() + ".tmp");
mCurrentTimeSupplier = currentTimeSupplier;
mConfigSupplier = configSupplier;
}
/**
@@ -174,6 +177,7 @@ final class UpdatableFontDir {
File[] dirs = mFilesDir.listFiles();
if (dirs == null) return;
FontConfig fontConfig = getSystemFontConfig();
for (File dir : dirs) {
if (!dir.getName().startsWith(RANDOM_DIR_PREFIX)) {
Slog.e(TAG, "Unexpected dir found: " + dir);
@@ -190,7 +194,7 @@ final class UpdatableFontDir {
return;
}
FontFileInfo fontFileInfo = validateFontFile(files[0]);
addFileToMapIfSameOrNewer(fontFileInfo, true /* deleteOldFile */);
addFileToMapIfSameOrNewer(fontFileInfo, fontConfig, true /* deleteOldFile */);
}
success = true;
} catch (Throwable t) {
@@ -302,7 +306,7 @@ final class UpdatableFontDir {
* Installs a new font file, or updates an existing font file.
*
* <p>The new font will be immediately available for new Zygote-forked processes through
* {@link #getFontFileMap()}. Old font files will be kept until next system server reboot,
* {@link #getPostScriptMap()}. Old font files will be kept until next system server reboot,
* because existing Zygote-forked processes have paths to old font files.
*
* @param fd A file descriptor to the font file.
@@ -373,7 +377,8 @@ final class UpdatableFontDir {
"Failed to change mode to 711", e);
}
FontFileInfo fontFileInfo = validateFontFile(newFontFile);
if (!addFileToMapIfSameOrNewer(fontFileInfo, false)) {
FontConfig fontConfig = getSystemFontConfig();
if (!addFileToMapIfSameOrNewer(fontFileInfo, fontConfig, false)) {
throw new SystemFontException(
FontManager.RESULT_ERROR_DOWNGRADING,
"Downgrading font file is forbidden.");
@@ -417,14 +422,15 @@ final class UpdatableFontDir {
* equal to or higher than the revision of currently used font file (either in
* {@link #mFontFileInfoMap} or {@link #mPreinstalledFontDirs}).
*/
private boolean addFileToMapIfSameOrNewer(FontFileInfo fontFileInfo, boolean deleteOldFile) {
private boolean addFileToMapIfSameOrNewer(FontFileInfo fontFileInfo, FontConfig fontConfig,
boolean deleteOldFile) {
FontFileInfo existingInfo = lookupFontFileInfo(fontFileInfo.getPostScriptName());
final boolean shouldAddToMap;
if (existingInfo == null) {
// We got a new updatable font. We need to check if it's newer than preinstalled fonts.
// Note that getPreinstalledFontRevision() returns -1 if there is no preinstalled font
// with 'name'.
long preInstalledRev = getPreinstalledFontRevision(fontFileInfo.getFile().getName());
long preInstalledRev = getPreinstalledFontRevision(fontFileInfo, fontConfig);
shouldAddToMap = preInstalledRev <= fontFileInfo.getRevision();
} else {
shouldAddToMap = existingInfo.getRevision() <= fontFileInfo.getRevision();
@@ -442,21 +448,33 @@ final class UpdatableFontDir {
return shouldAddToMap;
}
private long getPreinstalledFontRevision(String name) {
long maxRevision = -1;
for (File dir : mPreinstalledFontDirs) {
File preinstalledFontFile = new File(dir, name);
if (!preinstalledFontFile.exists()) continue;
long revision = getFontRevision(preinstalledFontFile);
if (revision == -1) {
Slog.w(TAG, "Invalid preinstalled font file");
continue;
}
if (revision > maxRevision) {
maxRevision = revision;
private long getPreinstalledFontRevision(FontFileInfo info, FontConfig fontConfig) {
String psName = info.getPostScriptName();
FontConfig.Font targetFont = null;
for (int i = 0; i < fontConfig.getFontFamilies().size(); i++) {
FontConfig.FontFamily family = fontConfig.getFontFamilies().get(i);
for (int j = 0; j < family.getFontList().size(); ++j) {
FontConfig.Font font = family.getFontList().get(j);
if (font.getPostScriptName().equals(psName)) {
targetFont = font;
break;
}
}
}
return maxRevision;
if (targetFont == null) {
return -1;
}
File preinstalledFontFile = targetFont.getOriginalFile() != null
? targetFont.getOriginalFile() : targetFont.getFile();
if (!preinstalledFontFile.exists()) {
return -1;
}
long revision = getFontRevision(preinstalledFontFile);
if (revision == -1) {
Slog.w(TAG, "Invalid preinstalled font file");
}
return revision;
}
/**
@@ -515,17 +533,17 @@ final class UpdatableFontDir {
null, FontConfig.FontFamily.VARIANT_DEFAULT);
}
Map<String, File> getFontFileMap() {
Map<String, File> getPostScriptMap() {
Map<String, File> map = new ArrayMap<>();
for (int i = 0; i < mFontFileInfoMap.size(); ++i) {
File file = mFontFileInfoMap.valueAt(i).getFile();
map.put(file.getName(), file);
FontFileInfo info = mFontFileInfoMap.valueAt(i);
map.put(info.getPostScriptName(), info.getFile());
}
return map;
}
/* package */ FontConfig getSystemFontConfig() {
FontConfig config = SystemFonts.getSystemFontConfig(getFontFileMap(), 0, 0);
FontConfig config = mConfigSupplier.apply(getPostScriptMap());
PersistentSystemFontConfig.Config persistentConfig = readPersistentConfig();
List<FontUpdateRequest.Family> families = persistentConfig.fontFamilies;

438
services/tests/servicestests/src/com/android/server/graphics/fonts/UpdatableFontDirTest.java
View File

@@ -24,7 +24,9 @@ import static org.junit.Assert.fail;
import android.content.Context;
import android.graphics.FontListParser;
import android.graphics.fonts.FontManager;
import android.graphics.fonts.FontStyle;
import android.graphics.fonts.FontUpdateRequest;
import android.graphics.fonts.SystemFonts;
import android.os.FileUtils;
import android.os.ParcelFileDescriptor;
import android.platform.test.annotations.Presubmit;
@@ -56,6 +58,7 @@ import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import java.util.function.Supplier;
import java.util.stream.Collectors;
@@ -73,8 +76,7 @@ public final class UpdatableFontDirTest {
@Override
public String getPostScriptName(File file) throws IOException {
String content = FileUtils.readTextFile(file, 100, "");
String filename = content.split(",")[0];
return filename.substring(0, filename.length() - 4);
return content.split(",")[2];
}
@Override
@@ -86,7 +88,6 @@ public final class UpdatableFontDirTest {
@Override
public long getRevision(File file) throws IOException {
String content = FileUtils.readTextFile(file, 100, "");
android.util.Log.e("Debug", "content: " + content);
return Long.parseLong(content.split(",")[1]);
}
}
@@ -135,6 +136,8 @@ public final class UpdatableFontDirTest {
private File mConfigFile;
private List<File> mPreinstalledFontDirs;
private Supplier<Long> mCurrentTimeSupplier = () -> CURRENT_TIME;
private Function<Map<String, File>, FontConfig> mConfigSupplier =
(map) -> SystemFonts.getSystemFontConfig(map, 0, 0);
@SuppressWarnings("ResultOfMethodCallIgnored")
@Before
@@ -168,16 +171,16 @@ public final class UpdatableFontDirTest {
config.lastModifiedMillis = expectedModifiedDate;
writeConfig(config, mConfigFile);
UpdatableFontDir dirForPreparation = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dirForPreparation.loadFontFileMap();
assertThat(dirForPreparation.getSystemFontConfig().getLastModifiedTimeMillis())
.isEqualTo(expectedModifiedDate);
dirForPreparation.update(Arrays.asList(
newFontUpdateRequest("foo.ttf,1", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,3", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,4", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,1,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2,bar", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,3,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,4,bar", GOOD_SIGNATURE),
newAddFontFamilyRequest("<family name='foobar'>"
+ " <font>foo.ttf</font>"
+ " <font>bar.ttf</font>"
@@ -191,13 +194,13 @@ public final class UpdatableFontDirTest {
.isNotEqualTo(expectedModifiedDate);
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
assertThat(dir.getFontFileMap()).containsKey("foo.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("foo.ttf"))).isEqualTo(3);
assertThat(dir.getFontFileMap()).containsKey("bar.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("bar.ttf"))).isEqualTo(4);
assertThat(dir.getPostScriptMap()).containsKey("foo");
assertThat(parser.getRevision(dir.getPostScriptMap().get("foo"))).isEqualTo(3);
assertThat(dir.getPostScriptMap()).containsKey("bar");
assertThat(parser.getRevision(dir.getPostScriptMap().get("bar"))).isEqualTo(4);
// Outdated font dir should be deleted.
assertThat(mUpdatableFontFilesDir.list()).hasLength(2);
assertNamedFamilyExists(dir.getSystemFontConfig(), "foobar");
@@ -205,9 +208,9 @@ public final class UpdatableFontDirTest {
FontConfig.FontFamily foobar = dir.getFontFamilyMap().get("foobar");
assertThat(foobar.getFontList()).hasSize(2);
assertThat(foobar.getFontList().get(0).getFile())
.isEqualTo(dir.getFontFileMap().get("foo.ttf"));
.isEqualTo(dir.getPostScriptMap().get("foo"));
assertThat(foobar.getFontList().get(1).getFile())
.isEqualTo(dir.getFontFileMap().get("bar.ttf"));
.isEqualTo(dir.getPostScriptMap().get("bar"));
}
@Test
@@ -215,10 +218,10 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
assertThat(dir.getFontFileMap()).isEmpty();
assertThat(dir.getPostScriptMap()).isEmpty();
assertThat(dir.getFontFamilyMap()).isEmpty();
}
@@ -227,14 +230,14 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dirForPreparation = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dirForPreparation.loadFontFileMap();
dirForPreparation.update(Arrays.asList(
newFontUpdateRequest("foo.ttf,1", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,3", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,4", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,1,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2,bar", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,3,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,4,bar", GOOD_SIGNATURE),
newAddFontFamilyRequest("<family name='foobar'>"
+ " <font>foo.ttf</font>"
+ " <font>bar.ttf</font>"
@@ -243,12 +246,12 @@ public final class UpdatableFontDirTest {
assertThat(mUpdatableFontFilesDir.list()).hasLength(4);
fakeFsverityUtil.remove(
dirForPreparation.getFontFileMap().get("foo.ttf").getAbsolutePath());
dirForPreparation.getPostScriptMap().get("foo").getAbsolutePath());
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
assertThat(dir.getFontFileMap()).isEmpty();
assertThat(dir.getPostScriptMap()).isEmpty();
// All font dirs (including dir for "bar.ttf") should be deleted.
assertThat(mUpdatableFontFilesDir.list()).hasLength(0);
assertThat(dir.getFontFamilyMap()).isEmpty();
@@ -259,14 +262,14 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dirForPreparation = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dirForPreparation.loadFontFileMap();
dirForPreparation.update(Arrays.asList(
newFontUpdateRequest("foo.ttf,1", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,3", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,4", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,1,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2,bar", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,3,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,4,bar", GOOD_SIGNATURE),
newAddFontFamilyRequest("<family name='foobar'>"
+ " <font>foo.ttf</font>"
+ " <font>bar.ttf</font>"
@@ -275,13 +278,13 @@ public final class UpdatableFontDirTest {
assertThat(mUpdatableFontFilesDir.list()).hasLength(4);
// Overwrite "foo.ttf" with wrong contents.
FileUtils.stringToFile(dirForPreparation.getFontFileMap().get("foo.ttf"), "bar,4");
FileUtils.stringToFile(dirForPreparation.getPostScriptMap().get("foo"), "bar,4");
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
assertThat(dir.getFontFileMap()).isEmpty();
assertThat(dir.getPostScriptMap()).isEmpty();
// All font dirs (including dir for "bar.ttf") should be deleted.
assertThat(mUpdatableFontFilesDir.list()).hasLength(0);
assertThat(dir.getFontFamilyMap()).isEmpty();
@@ -291,15 +294,30 @@ public final class UpdatableFontDirTest {
public void construct_olderThanPreinstalledFont() throws Exception {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
Function<Map<String, File>, FontConfig> configSupplier = (map) -> {
FontConfig.Font fooFont = new FontConfig.Font(
new File(mPreinstalledFontDirs.get(0), "foo.ttf"), null, "foo",
new FontStyle(400, FontStyle.FONT_SLANT_UPRIGHT), 0, null, null);
FontConfig.Font barFont = new FontConfig.Font(
new File(mPreinstalledFontDirs.get(1), "bar.ttf"), null, "bar",
new FontStyle(400, FontStyle.FONT_SLANT_UPRIGHT), 0, null, null);
FontConfig.FontFamily family = new FontConfig.FontFamily(
Arrays.asList(fooFont, barFont), "sans-serif", null,
FontConfig.FontFamily.VARIANT_DEFAULT);
return new FontConfig(Collections.singletonList(family),
Collections.emptyList(), 0, 1);
};
UpdatableFontDir dirForPreparation = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, configSupplier);
dirForPreparation.loadFontFileMap();
dirForPreparation.update(Arrays.asList(
newFontUpdateRequest("foo.ttf,1", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,3", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,4", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,1,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2,bar", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,3,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,4,bar", GOOD_SIGNATURE),
newAddFontFamilyRequest("<family name='foobar'>"
+ " <font>foo.ttf</font>"
+ " <font>bar.ttf</font>"
@@ -308,18 +326,18 @@ public final class UpdatableFontDirTest {
assertThat(mUpdatableFontFilesDir.list()).hasLength(4);
// Add preinstalled fonts.
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(0), "foo.ttf"), "foo,5");
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(0), "bar.ttf"), "bar,1");
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(1), "bar.ttf"), "bar,2");
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(0), "foo.ttf"), "foo,5,foo");
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(1), "bar.ttf"), "bar,1,bar");
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(1), "bar.ttf"), "bar,2,bar");
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, configSupplier);
dir.loadFontFileMap();
// For foo.ttf, preinstalled font (revision 5) should be used.
assertThat(dir.getFontFileMap()).doesNotContainKey("foo.ttf");
assertThat(dir.getPostScriptMap()).doesNotContainKey("foo");
// For bar.ttf, updated font (revision 4) should be used.
assertThat(dir.getFontFileMap()).containsKey("bar.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("bar.ttf"))).isEqualTo(4);
assertThat(dir.getPostScriptMap()).containsKey("bar");
assertThat(parser.getRevision(dir.getPostScriptMap().get("bar"))).isEqualTo(4);
// Outdated font dir should be deleted.
// We don't delete bar.ttf in this case, because it's normal that OTA updates preinstalled
// fonts.
@@ -333,10 +351,10 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
new File("/dev/null"), mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
new File("/dev/null"), mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
assertThat(dir.getFontFileMap()).isEmpty();
assertThat(dir.getPostScriptMap()).isEmpty();
assertThat(dir.getFontFamilyMap()).isEmpty();
}
@@ -345,18 +363,18 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dirForPreparation = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dirForPreparation.loadFontFileMap();
dirForPreparation.update(Arrays.asList(
newFontUpdateRequest("foo.ttf,1", GOOD_SIGNATURE),
newFontUpdateRequest("foo.ttf,1,foo", GOOD_SIGNATURE),
newAddFontFamilyRequest("<family name='foobar'>"
+ " <font>foo.ttf</font>"
+ "</family>")));
try {
dirForPreparation.update(Arrays.asList(
newFontUpdateRequest("foo.ttf,2", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2", "Invalid signature"),
newFontUpdateRequest("foo.ttf,2,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2,bar", "Invalid signature"),
newAddFontFamilyRequest("<family name='foobar'>"
+ " <font>foo.ttf</font>"
+ " <font>bar.ttf</font>"
@@ -367,17 +385,17 @@ public final class UpdatableFontDirTest {
}
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
// The state should be rolled back as a whole if one of the update requests fail.
assertThat(dir.getFontFileMap()).containsKey("foo.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("foo.ttf"))).isEqualTo(1);
assertThat(dir.getPostScriptMap()).containsKey("foo");
assertThat(parser.getRevision(dir.getPostScriptMap().get("foo"))).isEqualTo(1);
assertThat(dir.getFontFamilyMap()).containsKey("foobar");
FontConfig.FontFamily foobar = dir.getFontFamilyMap().get("foobar");
assertThat(foobar.getFontList()).hasSize(1);
assertThat(foobar.getFontList().get(0).getFile())
.isEqualTo(dir.getFontFileMap().get("foo.ttf"));
.isEqualTo(dir.getPostScriptMap().get("foo"));
}
@Test
@@ -385,14 +403,15 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1", GOOD_SIGNATURE)));
assertThat(dir.getFontFileMap()).containsKey("test.ttf");
File fontFile = dir.getFontFileMap().get("test.ttf");
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1,test",
GOOD_SIGNATURE)));
assertThat(dir.getPostScriptMap()).containsKey("test");
File fontFile = dir.getPostScriptMap().get("test");
dir.loadFontFileMap();
assertThat(dir.getFontFileMap().get("test.ttf")).isEqualTo(fontFile);
assertThat(dir.getPostScriptMap().get("test")).isEqualTo(fontFile);
}
@Test
@@ -400,14 +419,15 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1", GOOD_SIGNATURE)));
assertThat(dir.getFontFileMap()).containsKey("test.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("test.ttf"))).isEqualTo(1);
File fontFile = dir.getFontFileMap().get("test.ttf");
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1,test",
GOOD_SIGNATURE)));
assertThat(dir.getPostScriptMap()).containsKey("test");
assertThat(parser.getRevision(dir.getPostScriptMap().get("test"))).isEqualTo(1);
File fontFile = dir.getPostScriptMap().get("test");
assertThat(Os.stat(fontFile.getAbsolutePath()).st_mode & 0777).isEqualTo(0644);
File fontDir = fontFile.getParentFile();
assertThat(Os.stat(fontDir.getAbsolutePath()).st_mode & 0777).isEqualTo(0711);
@@ -418,22 +438,58 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1", GOOD_SIGNATURE)));
Map<String, File> mapBeforeUpgrade = dir.getFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,2", GOOD_SIGNATURE)));
assertThat(dir.getFontFileMap()).containsKey("test.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("test.ttf"))).isEqualTo(2);
assertThat(mapBeforeUpgrade).containsKey("test.ttf");
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1,test",
GOOD_SIGNATURE)));
Map<String, File> mapBeforeUpgrade = dir.getPostScriptMap();
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,2,test",
GOOD_SIGNATURE)));
assertThat(dir.getPostScriptMap()).containsKey("test");
assertThat(parser.getRevision(dir.getPostScriptMap().get("test"))).isEqualTo(2);
assertThat(mapBeforeUpgrade).containsKey("test");
assertWithMessage("Older fonts should not be deleted until next loadFontFileMap")
.that(parser.getRevision(mapBeforeUpgrade.get("test.ttf"))).isEqualTo(1);
.that(parser.getRevision(mapBeforeUpgrade.get("test"))).isEqualTo(1);
// Check that updatedFontDirs is pruned.
assertWithMessage("config.updatedFontDirs should only list latest active dirs")
.that(readConfig(mConfigFile).updatedFontDirs)
.containsExactly(dir.getFontFileMap().get("test.ttf").getParentFile().getName());
.containsExactly(dir.getPostScriptMap().get("test").getParentFile().getName());
}
@Test
public void installFontFile_systemFontHasPSNameDifferentFromFileName() throws Exception {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
// Setup the environment that the system installed font file named "foo.ttf" has PostScript
// name "bar".
File file = new File(mPreinstalledFontDirs.get(0), "foo.ttf");
FileUtils.stringToFile(file, "foo.ttf,1,bar");
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, (map) -> {
FontConfig.Font font = new FontConfig.Font(
file, null, "bar", new FontStyle(400, FontStyle.FONT_SLANT_UPRIGHT),
0, null, null);
FontConfig.FontFamily family = new FontConfig.FontFamily(
Collections.singletonList(font), "sans-serif", null,
FontConfig.FontFamily.VARIANT_DEFAULT);
return new FontConfig(Collections.singletonList(family),
Collections.emptyList(), 0, 1);
});
dir.loadFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("bar.ttf,2,bar",
GOOD_SIGNATURE)));
assertThat(dir.getPostScriptMap()).containsKey("bar");
assertThat(dir.getPostScriptMap().size()).isEqualTo(1);
assertThat(parser.getRevision(dir.getPostScriptMap().get("bar"))).isEqualTo(2);
File fontFile = dir.getPostScriptMap().get("bar");
assertThat(Os.stat(fontFile.getAbsolutePath()).st_mode & 0777).isEqualTo(0644);
File fontDir = fontFile.getParentFile();
assertThat(Os.stat(fontDir.getAbsolutePath()).st_mode & 0777).isEqualTo(0711);
}
@Test
@@ -441,14 +497,16 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1", GOOD_SIGNATURE)));
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1", GOOD_SIGNATURE)));
assertThat(dir.getFontFileMap()).containsKey("test.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("test.ttf"))).isEqualTo(1);
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1,test",
GOOD_SIGNATURE)));
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1,test",
GOOD_SIGNATURE)));
assertThat(dir.getPostScriptMap()).containsKey("test");
assertThat(parser.getRevision(dir.getPostScriptMap().get("test"))).isEqualTo(1);
}
@Test
@@ -456,25 +514,26 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,2", GOOD_SIGNATURE)));
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,2,test",
GOOD_SIGNATURE)));
try {
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1",
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1,test",
GOOD_SIGNATURE)));
fail("Expect SystemFontException");
} catch (FontManagerService.SystemFontException e) {
assertThat(e.getErrorCode()).isEqualTo(FontManager.RESULT_ERROR_DOWNGRADING);
}
assertThat(dir.getFontFileMap()).containsKey("test.ttf");
assertThat(dir.getPostScriptMap()).containsKey("test");
assertWithMessage("Font should not be downgraded to an older revision")
.that(parser.getRevision(dir.getFontFileMap().get("test.ttf"))).isEqualTo(2);
.that(parser.getRevision(dir.getPostScriptMap().get("test"))).isEqualTo(2);
// Check that updatedFontDirs is not updated.
assertWithMessage("config.updatedFontDirs should only list latest active dirs")
.that(readConfig(mConfigFile).updatedFontDirs)
.containsExactly(dir.getFontFileMap().get("test.ttf").getParentFile().getName());
.containsExactly(dir.getPostScriptMap().get("test").getParentFile().getName());
}
@Test
@@ -482,16 +541,18 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("foo.ttf,1", GOOD_SIGNATURE)));
dir.update(Collections.singletonList(newFontUpdateRequest("bar.ttf,2", GOOD_SIGNATURE)));
assertThat(dir.getFontFileMap()).containsKey("foo.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("foo.ttf"))).isEqualTo(1);
assertThat(dir.getFontFileMap()).containsKey("bar.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("bar.ttf"))).isEqualTo(2);
dir.update(Collections.singletonList(newFontUpdateRequest("foo.ttf,1,foo",
GOOD_SIGNATURE)));
dir.update(Collections.singletonList(newFontUpdateRequest("bar.ttf,2,bar",
GOOD_SIGNATURE)));
assertThat(dir.getPostScriptMap()).containsKey("foo");
assertThat(parser.getRevision(dir.getPostScriptMap().get("foo"))).isEqualTo(1);
assertThat(dir.getPostScriptMap()).containsKey("bar");
assertThat(parser.getRevision(dir.getPostScriptMap().get("bar"))).isEqualTo(2);
}
@Test
@@ -499,17 +560,17 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Arrays.asList(
newFontUpdateRequest("foo.ttf,1", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2", GOOD_SIGNATURE)));
assertThat(dir.getFontFileMap()).containsKey("foo.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("foo.ttf"))).isEqualTo(1);
assertThat(dir.getFontFileMap()).containsKey("bar.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("bar.ttf"))).isEqualTo(2);
newFontUpdateRequest("foo.ttf,1,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2,bar", GOOD_SIGNATURE)));
assertThat(dir.getPostScriptMap()).containsKey("foo");
assertThat(parser.getRevision(dir.getPostScriptMap().get("foo"))).isEqualTo(1);
assertThat(dir.getPostScriptMap()).containsKey("bar");
assertThat(parser.getRevision(dir.getPostScriptMap().get("bar"))).isEqualTo(2);
}
@Test
@@ -517,70 +578,83 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
try {
dir.update(
Collections.singletonList(newFontUpdateRequest("test.ttf,1",
Collections.singletonList(newFontUpdateRequest("test.ttf,1,test",
"Invalid signature")));
fail("Expect SystemFontException");
} catch (FontManagerService.SystemFontException e) {
assertThat(e.getErrorCode())
.isEqualTo(FontManager.RESULT_ERROR_VERIFICATION_FAILURE);
}
assertThat(dir.getFontFileMap()).isEmpty();
assertThat(dir.getPostScriptMap()).isEmpty();
}
@Test
public void installFontFile_preinstalled_upgrade() throws Exception {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(0), "test.ttf"), "test.ttf,1");
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(0), "test.ttf"),
"test.ttf,1,test");
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,2", GOOD_SIGNATURE)));
assertThat(dir.getFontFileMap()).containsKey("test.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("test.ttf"))).isEqualTo(2);
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,2,test",
GOOD_SIGNATURE)));
assertThat(dir.getPostScriptMap()).containsKey("test");
assertThat(parser.getRevision(dir.getPostScriptMap().get("test"))).isEqualTo(2);
}
@Test
public void installFontFile_preinstalled_sameVersion() throws Exception {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(0), "test.ttf"), "test.ttf,1");
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(0), "test.ttf"),
"test.ttf,1,test");
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1", GOOD_SIGNATURE)));
assertThat(dir.getFontFileMap()).containsKey("test.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("test.ttf"))).isEqualTo(1);
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1,test",
GOOD_SIGNATURE)));
assertThat(dir.getPostScriptMap()).containsKey("test");
assertThat(parser.getRevision(dir.getPostScriptMap().get("test"))).isEqualTo(1);
}
@Test
public void installFontFile_preinstalled_downgrade() throws Exception {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(0), "test.ttf"), "test.ttf,2");
File file = new File(mPreinstalledFontDirs.get(0), "test.ttf");
FileUtils.stringToFile(file, "test.ttf,2,test");
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, (map) -> {
FontConfig.Font font = new FontConfig.Font(
file, null, "test", new FontStyle(400, FontStyle.FONT_SLANT_UPRIGHT), 0, null,
null);
FontConfig.FontFamily family = new FontConfig.FontFamily(
Collections.singletonList(font), "sans-serif", null,
FontConfig.FontFamily.VARIANT_DEFAULT);
return new FontConfig(Collections.singletonList(family), Collections.emptyList(), 0, 1);
});
dir.loadFontFileMap();
try {
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1",
dir.update(Collections.singletonList(newFontUpdateRequest("test.ttf,1,test",
GOOD_SIGNATURE)));
fail("Expect SystemFontException");
} catch (FontManagerService.SystemFontException e) {
assertThat(e.getErrorCode()).isEqualTo(FontManager.RESULT_ERROR_DOWNGRADING);
}
assertThat(dir.getFontFileMap()).isEmpty();
assertThat(dir.getPostScriptMap()).isEmpty();
}
@Test
@@ -588,7 +662,8 @@ public final class UpdatableFontDirTest {
long expectedModifiedDate = 1234567890;
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(0), "test.ttf"), "test.ttf,1");
FileUtils.stringToFile(new File(mPreinstalledFontDirs.get(0), "test.ttf"),
"test.ttf,1,test");
File readonlyDir = new File(mCacheDir, "readonly");
assertThat(readonlyDir.mkdir()).isTrue();
@@ -601,13 +676,13 @@ public final class UpdatableFontDirTest {
assertThat(readonlyDir.setWritable(false, false)).isTrue();
try {
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
readonlyFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
readonlyFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
try {
dir.update(
Collections.singletonList(newFontUpdateRequest("test.ttf,2",
Collections.singletonList(newFontUpdateRequest("test.ttf,2,test",
GOOD_SIGNATURE)));
} catch (FontManagerService.SystemFontException e) {
assertThat(e.getErrorCode())
@@ -615,7 +690,7 @@ public final class UpdatableFontDirTest {
}
assertThat(dir.getSystemFontConfig().getLastModifiedTimeMillis())
.isEqualTo(expectedModifiedDate);
assertThat(dir.getFontFileMap()).isEmpty();
assertThat(dir.getPostScriptMap()).isEmpty();
} finally {
assertThat(readonlyDir.setWritable(true, true)).isTrue();
}
@@ -625,7 +700,7 @@ public final class UpdatableFontDirTest {
public void installFontFile_failedToParsePostScript() throws Exception {
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs,
mUpdatableFontFilesDir,
new UpdatableFontDir.FontFileParser() {
@Override
@@ -642,25 +717,25 @@ public final class UpdatableFontDirTest {
public long getRevision(File file) throws IOException {
return 0;
}
}, fakeFsverityUtil, mConfigFile, mCurrentTimeSupplier);
}, fakeFsverityUtil, mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
try {
dir.update(Collections.singletonList(newFontUpdateRequest("foo.ttf,1",
dir.update(Collections.singletonList(newFontUpdateRequest("foo.ttf,1,foo",
GOOD_SIGNATURE)));
fail("Expect SystemFontException");
} catch (FontManagerService.SystemFontException e) {
assertThat(e.getErrorCode())
.isEqualTo(FontManager.RESULT_ERROR_INVALID_FONT_NAME);
}
assertThat(dir.getFontFileMap()).isEmpty();
assertThat(dir.getPostScriptMap()).isEmpty();
}
@Test
public void installFontFile_failedToParsePostScriptName_invalidFont() throws Exception {
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs,
mUpdatableFontFilesDir,
new UpdatableFontDir.FontFileParser() {
@Override
public String getPostScriptName(File file) throws IOException {
@@ -676,18 +751,18 @@ public final class UpdatableFontDirTest {
public long getRevision(File file) throws IOException {
return 0;
}
}, fakeFsverityUtil, mConfigFile, mCurrentTimeSupplier);
}, fakeFsverityUtil, mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
try {
dir.update(Collections.singletonList(newFontUpdateRequest("foo.ttf,1",
dir.update(Collections.singletonList(newFontUpdateRequest("foo.ttf,1,foo",
GOOD_SIGNATURE)));
fail("Expect SystemFontException");
} catch (FontManagerService.SystemFontException e) {
assertThat(e.getErrorCode())
.isEqualTo(FontManager.RESULT_ERROR_INVALID_FONT_FILE);
}
assertThat(dir.getFontFileMap()).isEmpty();
assertThat(dir.getPostScriptMap()).isEmpty();
}
@Test
@@ -712,19 +787,19 @@ public final class UpdatableFontDirTest {
};
FakeFontFileParser parser = new FakeFontFileParser();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
try {
dir.update(Collections.singletonList(newFontUpdateRequest("foo.ttf,1",
dir.update(Collections.singletonList(newFontUpdateRequest("foo.ttf,1,foo",
GOOD_SIGNATURE)));
fail("Expect SystemFontException");
} catch (FontManagerService.SystemFontException e) {
assertThat(e.getErrorCode())
.isEqualTo(FontManager.RESULT_ERROR_FAILED_TO_WRITE_FONT_FILE);
}
assertThat(dir.getFontFileMap()).isEmpty();
assertThat(dir.getPostScriptMap()).isEmpty();
}
@Test
@@ -732,22 +807,23 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Collections.singletonList(newFontUpdateRequest("foo.ttf,1", GOOD_SIGNATURE)));
dir.update(Collections.singletonList(newFontUpdateRequest("foo.ttf,1,foo",
GOOD_SIGNATURE)));
try {
dir.update(Arrays.asList(
newFontUpdateRequest("foo.ttf,2", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2", "Invalid signature")));
newFontUpdateRequest("foo.ttf,2,foo", GOOD_SIGNATURE),
newFontUpdateRequest("bar.ttf,2,bar", "Invalid signature")));
fail("Batch update with invalid signature should fail");
} catch (FontManagerService.SystemFontException e) {
// Expected
}
// The state should be rolled back as a whole if one of the update requests fail.
assertThat(dir.getFontFileMap()).containsKey("foo.ttf");
assertThat(parser.getRevision(dir.getFontFileMap().get("foo.ttf"))).isEqualTo(1);
assertThat(dir.getPostScriptMap()).containsKey("foo");
assertThat(parser.getRevision(dir.getPostScriptMap().get("foo"))).isEqualTo(1);
}
@Test
@@ -755,21 +831,21 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
dir.update(Arrays.asList(
newFontUpdateRequest("test.ttf,1", GOOD_SIGNATURE),
newFontUpdateRequest("test.ttf,1,test", GOOD_SIGNATURE),
newAddFontFamilyRequest("<family name='test'>"
+ " <font>test.ttf</font>"
+ "</family>")));
assertThat(dir.getFontFileMap()).containsKey("test.ttf");
assertThat(dir.getPostScriptMap()).containsKey("test");
assertThat(dir.getFontFamilyMap()).containsKey("test");
FontConfig.FontFamily test = dir.getFontFamilyMap().get("test");
assertThat(test.getFontList()).hasSize(1);
assertThat(test.getFontList().get(0).getFile())
.isEqualTo(dir.getFontFileMap().get("test.ttf"));
.isEqualTo(dir.getPostScriptMap().get("test"));
}
@Test
@@ -777,13 +853,13 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
try {
dir.update(Arrays.asList(
newFontUpdateRequest("test.ttf,1", GOOD_SIGNATURE),
newFontUpdateRequest("test.ttf,1,test", GOOD_SIGNATURE),
newAddFontFamilyRequest("<family lang='en'>"
+ " <font>test.ttf</font>"
+ "</family>")));
@@ -798,8 +874,8 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
try {
@@ -818,14 +894,14 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
// We assume we have monospace.
assertNamedFamilyExists(dir.getSystemFontConfig(), "monospace");
dir.update(Arrays.asList(
newFontUpdateRequest("test.ttf,1", GOOD_SIGNATURE),
newFontUpdateRequest("test.ttf,1,test", GOOD_SIGNATURE),
// Updating an existing font family.
newAddFontFamilyRequest("<family name='monospace'>"
+ " <font>test.ttf</font>"
@@ -839,7 +915,7 @@ public final class UpdatableFontDirTest {
FontConfig.FontFamily monospace = getLastFamily(fontConfig, "monospace");
assertThat(monospace.getFontList()).hasSize(1);
assertThat(monospace.getFontList().get(0).getFile())
.isEqualTo(dir.getFontFileMap().get("test.ttf"));
.isEqualTo(dir.getPostScriptMap().get("test"));
assertNamedFamilyExists(fontConfig, "test");
assertThat(getLastFamily(fontConfig, "test").getFontList())
.isEqualTo(monospace.getFontList());
@@ -850,15 +926,15 @@ public final class UpdatableFontDirTest {
FakeFontFileParser parser = new FakeFontFileParser();
FakeFsverityUtil fakeFsverityUtil = new FakeFsverityUtil();
UpdatableFontDir dir = new UpdatableFontDir(
mUpdatableFontFilesDir, mPreinstalledFontDirs, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier);
mUpdatableFontFilesDir, parser, fakeFsverityUtil,
mConfigFile, mCurrentTimeSupplier, mConfigSupplier);
dir.loadFontFileMap();
assertThat(dir.getSystemFontConfig().getFontFamilies()).isNotEmpty();
FontConfig.FontFamily firstFontFamily = dir.getSystemFontConfig().getFontFamilies().get(0);
assertThat(firstFontFamily.getName()).isNotEmpty();
dir.update(Arrays.asList(
newFontUpdateRequest("test.ttf,1", GOOD_SIGNATURE),
newFontUpdateRequest("test.ttf,1,test", GOOD_SIGNATURE),
newAddFontFamilyRequest("<family name='" + firstFontFamily.getName() + "'>"
+ " <font>test.ttf</font>"
+ "</family>")));
@@ -868,7 +944,7 @@ public final class UpdatableFontDirTest {
FontConfig.FontFamily updated = getLastFamily(fontConfig, firstFontFamily.getName());
assertThat(updated.getFontList()).hasSize(1);
assertThat(updated.getFontList().get(0).getFile())
.isEqualTo(dir.getFontFileMap().get("test.ttf"));
.isEqualTo(dir.getPostScriptMap().get("test"));
assertThat(updated).isNotEqualTo(firstFontFamily);
}