1 //
2 // Copyright 2011 The Android Open Source Project
3 //
4 #include <utils/String8.h>
5 #include <iostream>
6 #include <errno.h>
7
8 #include "CrunchCache.h"
9 #include "FileFinder.h"
10 #include "MockFileFinder.h"
11 #include "CacheUpdater.h"
12 #include "MockCacheUpdater.h"
13
14 using namespace android;
15 using std::cout;
16 using std::endl;
17
expectEqual(int got,int expected,const char * desc)18 void expectEqual(int got, int expected, const char* desc) {
19 cout << "Checking " << desc << ": ";
20 cout << "Got " << got << ", expected " << expected << "...";
21 cout << ( (got == expected) ? "PASSED" : "FAILED") << endl;
22 errno += ((got == expected) ? 0 : 1);
23 }
24
main()25 int main() {
26
27 errno = 0;
28
29 String8 source("res");
30 String8 dest("res2");
31
32 // Create data for MockFileFinder to feed to the cache
33 KeyedVector<String8, time_t> sourceData;
34 // This shouldn't be updated
35 sourceData.add(String8("res/drawable/hello.png"),3);
36 // This should be updated
37 sourceData.add(String8("res/drawable/world.png"),5);
38 // This should cause make directory to be called
39 sourceData.add(String8("res/drawable-cool/hello.png"),3);
40
41 KeyedVector<String8, time_t> destData;
42 destData.add(String8("res2/drawable/hello.png"),3);
43 destData.add(String8("res2/drawable/world.png"),3);
44 // this should call delete
45 destData.add(String8("res2/drawable/dead.png"),3);
46
47 // Package up data and create mock file finder
48 KeyedVector<String8, KeyedVector<String8,time_t> > data;
49 data.add(source,sourceData);
50 data.add(dest,destData);
51 FileFinder* ff = new MockFileFinder(data);
52 CrunchCache cc(source,dest,ff);
53
54 MockCacheUpdater* mcu = new MockCacheUpdater();
55 CacheUpdater* cu(mcu);
56
57 cout << "Running Crunch...";
58 int result = cc.crunch(cu);
59 cout << ((result > 0) ? "PASSED" : "FAILED") << endl;
60 errno += ((result > 0) ? 0 : 1);
61
62 const int EXPECTED_RESULT = 2;
63 expectEqual(result, EXPECTED_RESULT, "number of files touched");
64
65 cout << "Checking calls to deleteFile and processImage:" << endl;
66 const int EXPECTED_DELETES = 1;
67 const int EXPECTED_PROCESSED = 2;
68 // Deletes
69 expectEqual(mcu->deleteCount, EXPECTED_DELETES, "deleteFile");
70 // processImage
71 expectEqual(mcu->processCount, EXPECTED_PROCESSED, "processImage");
72
73 const int EXPECTED_OVERWRITES = 3;
74 result = cc.crunch(cu, true);
75 expectEqual(result, EXPECTED_OVERWRITES, "number of files touched with overwrite");
76 \
77
78 if (errno == 0)
79 cout << "ALL TESTS PASSED!" << endl;
80 else
81 cout << errno << " TESTS FAILED" << endl;
82
83 delete ff;
84 delete cu;
85
86 // TESTS BELOW WILL GO AWAY SOON
87
88 String8 source2("ApiDemos/res");
89 String8 dest2("ApiDemos/res2");
90
91 FileFinder* sff = new SystemFileFinder();
92 CacheUpdater* scu = new SystemCacheUpdater();
93
94 CrunchCache scc(source2,dest2,sff);
95
96 scc.crunch(scu);
97 }
