From ae5d7343534f7f41c53f98a1782183405ff32a0d Mon Sep 17 00:00:00 2001
From: Roshan Pius <rpius@google.com>
Date: Wed, 7 Jun 2017 22:49:14 +0000
Subject: Revert "WifiScanningService: Don't cache results of partial scan"

This reverts commit 24dc6bb288a15516c89ab507bb86511556824144.
BUG: 62394341

Change-Id: Ice9c5d34a374d5a600e0797504d3c4774e4b2ace
---
 .../wifi/scanner/WifiScanningServiceTest.java      | 62 +---------------------
 1 file changed, 2 insertions(+), 60 deletions(-)

(limited to 'tests')

diff --git a/tests/wifitests/src/com/android/server/wifi/scanner/WifiScanningServiceTest.java b/tests/wifitests/src/com/android/server/wifi/scanner/WifiScanningServiceTest.java
index d9fbb1d28..e7c5fa962 100644
--- a/tests/wifitests/src/com/android/server/wifi/scanner/WifiScanningServiceTest.java
+++ b/tests/wifitests/src/com/android/server/wifi/scanner/WifiScanningServiceTest.java
@@ -1257,10 +1257,10 @@ public class WifiScanningServiceTest {
     }
 
     /**
-     * Verify that the newest full scan results are returned by WifiService.getSingleScanResults.
+     * Verify that the newest scan results are returned by WifiService.getSingleScanResults.
      */
     @Test
-    public void retrieveMostRecentFullSingleScanResults() throws Exception {
+    public void retrieveMostRecentSingleScanResults() throws Exception {
         WifiScanner.ScanSettings requestSettings = createRequest(WifiScanner.WIFI_BAND_BOTH, 0,
                 0, 20, WifiScanner.REPORT_EVENT_AFTER_EACH_SCAN);
         ScanResults expectedResults = ScanResults.create(0, true, 2400, 5150, 5175);
@@ -1311,64 +1311,6 @@ public class WifiScanningServiceTest {
         assertEquals(results2.size(), expectedSingleResult.getRawScanResults().length);
     }
 
-    /**
-     * Verify that the newest partial scan results are not returned by
-     * WifiService.getSingleScanResults.
-     */
-    @Test
-    public void doesNotRetrieveMostRecentPartialSingleScanResults() throws Exception {
-        WifiScanner.ScanSettings fullRequestSettings = createRequest(WifiScanner.WIFI_BAND_BOTH, 0,
-                0, 20, WifiScanner.REPORT_EVENT_AFTER_EACH_SCAN);
-        ScanResults expectedFullResults = ScanResults.create(0, true, 2400, 5150, 5175);
-        doSuccessfulSingleScan(fullRequestSettings,
-                computeSingleScanNativeSettings(fullRequestSettings),
-                expectedFullResults);
-
-        Handler handler = mock(Handler.class);
-        BidirectionalAsyncChannel controlChannel = connectChannel(handler);
-        InOrder order = inOrder(handler, mWifiScannerImpl);
-
-        controlChannel.sendMessage(
-                Message.obtain(null, WifiScanner.CMD_GET_SINGLE_SCAN_RESULTS, 0));
-        mLooper.dispatchAll();
-        Message response = verifyHandleMessageAndGetMessage(order, handler);
-
-        List<ScanResult> results = Arrays.asList(
-                ((WifiScanner.ParcelableScanResults) response.obj).getResults());
-        assertEquals(results.size(), expectedFullResults.getRawScanResults().length);
-
-        // now update with a new scan that only has one result
-        int secondScanRequestId = 35;
-        WifiScanner.ScanSettings partialRequestSettings = createRequest(WifiScanner.WIFI_BAND_BOTH,
-                0, 0, 20, WifiScanner.REPORT_EVENT_AFTER_EACH_SCAN);
-        ScanResults expectedPartialResults = ScanResults.create(0, false, 5150);
-        sendSingleScanRequest(controlChannel, secondScanRequestId, partialRequestSettings, null);
-
-        mLooper.dispatchAll();
-        WifiNative.ScanEventHandler eventHandler = verifyStartSingleScan(order,
-                computeSingleScanNativeSettings(partialRequestSettings));
-        verifySuccessfulResponse(order, handler, secondScanRequestId);
-
-        // dispatch scan 2 results
-        when(mWifiScannerImpl.getLatestSingleScanResults())
-                .thenReturn(expectedPartialResults.getScanData());
-        eventHandler.onScanStatus(WifiNative.WIFI_SCAN_RESULTS_AVAILABLE);
-
-        mLooper.dispatchAll();
-        verifyScanResultsReceived(order, handler, secondScanRequestId,
-                expectedPartialResults.getScanData());
-        verifySingleScanCompletedReceived(order, handler, secondScanRequestId);
-
-        controlChannel.sendMessage(
-                Message.obtain(null, WifiScanner.CMD_GET_SINGLE_SCAN_RESULTS, 0));
-        mLooper.dispatchAll();
-        Message response2 = verifyHandleMessageAndGetMessage(order, handler);
-
-        List<ScanResult> results2 = Arrays.asList(
-                ((WifiScanner.ParcelableScanResults) response2.obj).getResults());
-        assertEquals(results2.size(), expectedFullResults.getRawScanResults().length);
-    }
-
     /**
      * Cached scan results should be cleared after the driver is unloaded.
      */
-- 
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