Added Caching for PreProcessed PNGs

[android/aapt.git] / tests / FileFinder_test.cpp

diff --git a/tests/FileFinder_test.cpp b/tests/FileFinder_test.cpp
new file mode 100644 (file)
index 0000000..07bd665
--- /dev/null
+++ b/tests/FileFinder_test.cpp
@@ -0,0 +1,101 @@
+//
+// Copyright 2011 The Android Open Source Project
+//
+#include <utils/Vector.h>
+#include <utils/KeyedVector.h>
+#include <iostream>
+#include <cassert>
+#include <utils/String8.h>
+#include <utility>
+
+#include "DirectoryWalker.h"
+#include "MockDirectoryWalker.h"
+#include "FileFinder.h"
+
+using namespace android;
+
+using std::pair;
+using std::cout;
+using std::endl;
+
+
+
+int main()
+{
+
+    cout << "\n\n STARTING FILE FINDER TESTS" << endl;
+    String8 path("ApiDemos");
+
+    // Storage to pass to findFiles()
+    KeyedVector<String8,time_t> testStorage;
+
+    // Mock Directory Walker initialization. First data, then sdw
+    Vector< pair<String8,time_t> > data;
+    data.push( pair<String8,time_t>(String8("hello.png"),3) );
+    data.push( pair<String8,time_t>(String8("world.PNG"),3) );
+    data.push( pair<String8,time_t>(String8("foo.pNg"),3) );
+    // Neither of these should be found
+    data.push( pair<String8,time_t>(String8("hello.jpg"),3) );
+    data.push( pair<String8,time_t>(String8(".hidden.png"),3));
+
+    DirectoryWalker* sdw = new StringDirectoryWalker(path,data);
+
+    // Extensions to look for
+    Vector<String8> exts;
+    exts.push(String8(".png"));
+
+    errno = 0;
+
+    // Make sure we get a valid mock directory walker
+    // Make sure we finish without errors
+    cout << "Checking DirectoryWalker...";
+    assert(sdw != NULL);
+    cout << "PASSED" << endl;
+
+    // Make sure we finish without errors
+    cout << "Running findFiles()...";
+    bool findStatus = FileFinder::findFiles(path,exts, testStorage, sdw);
+    assert(findStatus);
+    cout << "PASSED" << endl;
+
+    const size_t SIZE_EXPECTED = 3;
+    // Check to make sure we have the right number of things in our storage
+    cout << "Running size comparison: Size is " << testStorage.size() << ", ";
+    cout << "Expected " << SIZE_EXPECTED << "...";
+    if(testStorage.size() == SIZE_EXPECTED)
+        cout << "PASSED" << endl;
+    else {
+        cout << "FAILED" << endl;
+        errno++;
+    }
+
+    // Check to make sure that each of our found items has the right extension
+    cout << "Checking Returned Extensions...";
+    bool extsOkay = true;
+    String8 wrongExts;
+    for (size_t i = 0; i < SIZE_EXPECTED; ++i) {
+        String8 testExt(testStorage.keyAt(i).getPathExtension());
+        testExt.toLower();
+        if (testExt != ".png") {
+            wrongExts += testStorage.keyAt(i);
+            wrongExts += "\n";
+            extsOkay = false;
+        }
+    }
+    if (extsOkay)
+        cout << "PASSED" << endl;
+    else {
+        cout << "FAILED" << endl;
+        cout << "The following extensions didn't check out" << endl << wrongExts;
+    }
+
+    // Clean up
+    delete sdw;
+
+    if(errno == 0) {
+        cout << "ALL TESTS PASSED" << endl;
+    } else {
+        cout << errno << " TESTS FAILED" << endl;
+    }
+    return errno;
+}
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