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Topics#Visualforcemukesh sai kiran's Question
mukesh sai kiran asked in #Visualforce
Mar 11, 2016, 1:49 PM

hello. i tried ihis code from the visualforce document but m getting an error error is Invalid field Location__Latitude__s for SObject warehouse__c

@isTest

private class TestWarehouseUtils {

// test that we find only warehouses that are within 20 miles

static testMethod void testFindWarehousesWithinTwentyMiles() {

// Salesforce HQ

String myLat = '37.793731';

String myLon = '-122.395002';

// Create test warehouse data

Warehouse__c closestWarehouse = createClosestTestWarehouse();

Warehouse__c closeWarehouse = createCloseTestWarehouse();

Warehouse__c tooFarWarehouse = createTooFarTestWarehouse();

// Perform the test execution

Test.startTest();

List<Warehouse__c> nearbyWarehouses =

WarehouseUtils.findNearbyWarehouses(myLat, myLon);

Test.stopTest();

// Make assertions about expected results

// We expect two warehouses

System.assert(nearbyWarehouses.size() == 2);

// We expect two SPECIFIC warehouses, in order of proximity

System.assert(nearbyWarehouses[0].Name == closestWarehouse.Name);

System.assert(nearbyWarehouses[1].Name == closeWarehouse.Name);

// We do NOT expect to see the warehouse that's too far away

if(0 < nearbyWarehouses.size()) {

for (Warehouse__c wh : nearbyWarehouses) {

System.assert(wh.Name != tooFarWarehouse.Name);

}

}

}

// test that we don't find anything further than 20 miles

static testMethod void testDontFindWarehousesFurtherThanTwentyMiles() {

// Eiffel Tower, Paris, France

String myLat = '48.85837';

String myLon = '2.294481';

// Create test warehouse data

Warehouse__c closestWarehouse = createClosestTestWarehouse();

    Warehouse__c closeWarehouse = createCloseTestWarehouse();

Warehouse__c tooFarWarehouse = createTooFarTestWarehouse();

// Perform the test execution

Test.startTest();

List<Warehouse__c> nearbyWarehouses =

WarehouseUtils.findNearbyWarehouses(myLat, myLon);

Test.stopTest();

// We expect to see NO warehouses

System.assert(nearbyWarehouses.size() == 0);

}

// test the class constructor

static testMethod void testClassConstructor() {

Test.startTest();

WarehouseUtils utils = new WarehouseUtils(null);

Test.stopTest();

// We expect that utils is not null

System.assert(utils != null);

}

// test that we use a default location if the lat or long is invalid

static testMethod void testFindWarehousesDefaultLocation() {

// Trigger the default location, which should be SF

String myLat = null;

String myLon = null;

// Create test warehouse data

Warehouse__c closestWarehouse = createClosestTestWarehouse();

Warehouse__c closeWarehouse = createCloseTestWarehouse();

Warehouse__c tooFarWarehouse = createTooFarTestWarehouse();

// Perform the test execution

Test.startTest();

List<Warehouse__c> nearbyWarehouses =

WarehouseUtils.findNearbyWarehouses(myLat, myLon);

Test.stopTest();

// Make assertions about expected results

// We expect two warehouses

System.assert(nearbyWarehouses.size() == 2);

// We expect two SPECIFIC warehouses, in order of proximity

System.assert(nearbyWarehouses[0].Name == closestWarehouse.Name);

System.assert(nearbyWarehouses[1].Name == closeWarehouse.Name);

// We do NOT expect to see the warehouse that's too far away

if(0 < nearbyWarehouses.size()) {

for (Warehouse__c wh : nearbyWarehouses) {

System.assert(wh.Name != tooFarWarehouse.Name);

}

}

}

// helper methods to create test data

static Warehouse__c createTestWarehouse(String name, Decimal lat, Decimal lon) {

Warehouse__c w = new Warehouse__c

    (Name = name,

    Location__Latitude__s = lat,

     Location__Longitude__s = lon);

insert w;

return w;

}

static Warehouse__c createClosestTestWarehouse() {

// Federal Reserve Bank of SF

// Next door to Salesforce HQ

return(createTestWarehouse('Warehouse1', 37.7927731, -122.4010922));

}

static Warehouse__c createCloseTestWarehouse() {

// Moscone Center, home of Dreamforce

return(createTestWarehouse('Warehouse2', 37.783944, -122.401289));

}

static Warehouse__c createTooFarTestWarehouse() {

// Mount Rushmore, South Dakota

return(createTestWarehouse('TooFarWarehouse', 43.879102, -103.459067));

}

}
1 answer
  1. James Loghry
    Mar 21, 2016, 3:25 AM
    Check that the field does exist on the Warehouse__c object.   Check that the field is spelled correctly (e.g. the api name is in fact Location and not Locaton or something like that).  Check that your profile(s) have the correct Field Level Security and the location field is writeable.  
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