loliball/media
1
0
Fork 0
mirror of https://github.com/androidx/media.git synced 2025-05-10 00:59:51 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add byte offset variable to fake data segments.

Browse Source 
The value is automatically set at creation and allows simpler access to the
faked data position within the source.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=162218095
This commit is contained in:
tonihei 2017-07-17 08:44:57 -07:00 committed by Oliver Woodman
parent 91341df7b0
commit 81048ee7af
1 changed files with 23 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeDataSet.java
View File

@ -80,33 +80,37 @@ public class FakeDataSet {
public final IOException exception;
public final byte[] data;
public final int length;
public final long byteOffset;
public final Runnable action;
public boolean exceptionThrown;
public boolean exceptionCleared;
public int bytesRead;
private Segment(byte[] data) {
this(data, data.length, null, null);
private Segment(byte[] data, Segment previousSegment) {
this(data, data.length, null, null, previousSegment);
}
private Segment(int length) {
this(null, length, null, null);
private Segment(int length, Segment previousSegment) {
this(null, length, null, null, previousSegment);
}
private Segment(IOException exception) {
this(null, 0, exception, null);
private Segment(IOException exception, Segment previousSegment) {
this(null, 0, exception, null, previousSegment);
}
private Segment(Runnable action) {
this(null, 0, null, action);
private Segment(Runnable action, Segment previousSegment) {
this(null, 0, null, action, previousSegment);
}
private Segment(byte[] data, int length, IOException exception, Runnable action) {
private Segment(byte[] data, int length, IOException exception, Runnable action,
Segment previousSegment) {
this.exception = exception;
this.action = action;
this.data = data;
this.length = length;
this.byteOffset = previousSegment == null ? 0
: previousSegment.byteOffset + previousSegment.length;
}
public boolean isErrorSegment() {
@ -152,7 +156,7 @@ public class FakeDataSet {
*/
public FakeData appendReadData(byte[] data) {
Assertions.checkState(data != null && data.length > 0);
segments.add(new Segment(data));
segments.add(new Segment(data, getLastSegment()));
return this;
}
@ -162,7 +166,7 @@ public class FakeDataSet {
*/
public FakeData appendReadData(int length) {
Assertions.checkState(length > 0);
segments.add(new Segment(length));
segments.add(new Segment(length, getLastSegment()));
return this;
}
@ -170,7 +174,7 @@ public class FakeDataSet {
* Appends an error in the underlying data.
*/
public FakeData appendReadError(IOException exception) {
segments.add(new Segment(exception));
segments.add(new Segment(exception, getLastSegment()));
return this;
}
@ -178,7 +182,7 @@ public class FakeDataSet {
* Appends an action.
*/
public FakeData appendReadAction(Runnable action) {
segments.add(new Segment(action));
segments.add(new Segment(action, getLastSegment()));
return this;
}
@ -206,6 +210,12 @@ public class FakeDataSet {
public boolean isSimulatingUnknownLength() {
return simulateUnknownLength;
}
private Segment getLastSegment() {
int count = segments.size();
return count > 0 ? segments.get(count - 1) : null;
}
}
private final HashMap<String, FakeData> dataMap;