Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1 | // |
| 2 | // Copyright 2011 The Android Open Source Project |
| 3 | // |
| 4 | |
| 5 | #ifndef MOCKFILEFINDER_H |
| 6 | #define MOCKFILEFINDER_H |
| 7 | |
| 8 | #include <utils/Vector.h> |
| 9 | #include <utils/KeyedVector.h> |
| 10 | #include <utils/String8.h> |
| 11 | |
| 12 | #include "DirectoryWalker.h" |
| 13 | |
| 14 | using namespace android; |
| 15 | |
| 16 | class MockFileFinder : public FileFinder { |
| 17 | public: |
| 18 | MockFileFinder (KeyedVector<String8, KeyedVector<String8,time_t> >& files) |
| 19 | : mFiles(files) |
| 20 | { |
| 21 | // Nothing left to do |
| 22 | }; |
| 23 | |
| 24 | /** |
| 25 | * findFiles implementation for the abstraction. |
| 26 | * PRECONDITIONS: |
| 27 | * No checking is done, so there MUST be an entry in mFiles with |
| 28 | * path matching basePath. |
| 29 | * |
| 30 | * POSTCONDITIONS: |
| 31 | * fileStore is filled with a copy of the data in mFiles corresponding |
| 32 | * to the basePath. |
| 33 | */ |
| 34 | |
| 35 | virtual bool findFiles(String8 basePath, Vector<String8>& extensions, |
| 36 | KeyedVector<String8,time_t>& fileStore, |
| 37 | DirectoryWalker* dw) |
| 38 | { |
| 39 | const KeyedVector<String8,time_t>* payload(&mFiles.valueFor(basePath)); |
| 40 | // Since KeyedVector doesn't implement swap |
| 41 | // (who doesn't use swap??) we loop and add one at a time. |
| 42 | for (size_t i = 0; i < payload->size(); ++i) { |
| 43 | fileStore.add(payload->keyAt(i),payload->valueAt(i)); |
| 44 | } |
| 45 | return true; |
| 46 | } |
| 47 | |
| 48 | private: |
| 49 | // Virtual mapping between "directories" and the "files" contained |
| 50 | // in them |
| 51 | KeyedVector<String8, KeyedVector<String8,time_t> > mFiles; |
| 52 | }; |
| 53 | |
| 54 | |
| 55 | #endif // MOCKFILEFINDER_H |