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Type casting bugfix #496

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Type casting bugfix #496

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76280a7
test: add tests to uncover the bug
Sep 6, 2024
455fbd3
fix: replace type casting with method
Sep 6, 2024
92cc4b0
Merge branch 'master' into bug/fflib_sobjects__typecast_error_fix
ImJohnMDaniel Nov 29, 2024
d1e8a56
Merge branch 'master' into bug/fflib_sobjects__typecast_error_fix
ImJohnMDaniel Dec 2, 2024
f493b72
fix: revert casting for specific method
Dec 17, 2024
196e028
Merge branch 'master' into bug/fflib_sobjects__typecast_error_fix
cnwork May 4, 2026
5f24d28
test: update test to verify ClassCastException for non-string fields
May 4, 2026
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8 changes: 4 additions & 4 deletions sfdx-source/apex-common/main/classes/fflib_SObjects.cls
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Original file line number Diff line number Diff line change
Expand Up @@ -257,7 +257,7 @@ public virtual class fflib_SObjects
{
for (SObjectField field : fields)
{
if (String.isNotBlank((String) record.get(field))) continue;
if (String.isNotBlank(String.valueOf(record.get(field)))) continue;
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result.add(record);
break;
Expand All @@ -279,7 +279,7 @@ public virtual class fflib_SObjects
Boolean allBlank = true;
for (SObjectField field : fields)
{
if (String.isNotBlank((String) record.get(field)))
if (String.isNotBlank(String.valueOf(record.get(field))))
{
allBlank = false;
break;
Expand Down Expand Up @@ -314,7 +314,7 @@ public virtual class fflib_SObjects
{
for (SObjectField field : fields)
{
if (String.isNotBlank((String) record.get(field)))
if (String.isNotBlank(String.valueOf(record.get(field))))
{
result.add(record);
break;
Expand All @@ -337,7 +337,7 @@ public virtual class fflib_SObjects
Boolean allNonBlank = true;
for (SObjectField field : fields)
{
if (String.isBlank((String) record.get(field)))
if (String.isBlank(String.valueOf(record.get(field))))
{
allNonBlank = false;
break;
Expand Down
80 changes: 74 additions & 6 deletions sfdx-source/apex-common/test/classes/fflib_SObjectsTest.cls
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Original file line number Diff line number Diff line change
Expand Up @@ -102,6 +102,13 @@ private class fflib_SObjectsTest

System.assertEquals(3, domain.selectWithoutShippingCountry().size());
}
@IsTest
static void itShouldReturnRecordsWithoutFieldValuesForNonStringFields()
{
DomainAccounts domain = generateDomain();

System.assertEquals(4, domain.selectWithoutNumberOfEmployees().size());
}

@IsTest
static void itShouldReturnRecordsWithoutAllFieldValues()
Expand All @@ -118,13 +125,20 @@ private class fflib_SObjectsTest

System.assert(domain.selectWithShippingCountry().size() == 4);
}
@IsTest
static void itShouldReturnRecordsWithNumberOfEmployees()
{
DomainAccounts domain = generateDomain();

System.assert(domain.selectWithNumberOfEmployees().size() == 3);
}

@IsTest
static void itShouldReturnRecordsWithAllFieldValues()
{
DomainAccounts domain = generateDomain();

System.assert(domain.selectPopulatedRecords().size() == 4);
System.assert(domain.selectPopulatedRecords().size() == 2);
}

@IsTest
Expand All @@ -151,6 +165,44 @@ private class fflib_SObjectsTest
);
}

@IsTest
static void itShouldReturnFieldValuesForNonStringFields()
{
DomainAccounts domain = generateDomain();

final Set<Integer> expectedOriginalType = new Set<Integer>
{
null,
10,
20,
30
};

System.assert(
domain.getFieldValues(Schema.Account.NumberOfEmployees)
.equals(expectedOriginalType)
);
}

@IsTest
static void itShouldReturnStringFieldValuesForNonStringFields()
{
DomainAccounts domain = generateDomain();

final Set<String> expectedStrings = new Set<String>
{
null,
'10',
'20',
'30'
};

System.assert(
domain.getStringFieldValues(Schema.Account.NumberOfEmployees)
.equals(expectedStrings)
);
}

@IsTest
static void itShouldSetFieldValue()
{
Expand Down Expand Up @@ -212,11 +264,11 @@ private class fflib_SObjectsTest
{
new Account(Name = 'A', ShippingCountry = 'USA'),
new Account(Name = 'B', ShippingCountry = 'Ireland'),
new Account(Name = 'C', ShippingCountry = 'UK'),
new Account(Name = 'C', ShippingCountry = 'UK', NumberOfEmployees = 10),
new Account(Name = 'D', ShippingCountry = ''),
new Account(Name = 'E'),
new Account(Name = 'E', NumberOfEmployees = 20),
new Account(),
new Account(Name = 'G', ShippingCountry = 'Canada')
new Account(Name = 'G', ShippingCountry = 'Canada', NumberOfEmployees = 30)
}
);
return domain;
Expand Down Expand Up @@ -260,13 +312,28 @@ private class fflib_SObjectsTest
);
}

public List<Account> selectWithoutNumberOfEmployees()
{
return (List<Account>) getRecordsWithBlankFieldValues(
Schema.Account.NumberOfEmployees
);
}

public List<Account> selectWithNumberOfEmployees()
{
return (List<Account>) getRecordsWithNotBlankFieldValues(
Schema.Account.NumberOfEmployees
);
}

public List<Account> selectWithEmptyRecord()
{
return (List<Account>) getRecordsWithAllBlankFieldValues(
new Set<Schema.SObjectField>
{
Schema.Account.Name,
Schema.Account.ShippingCountry
Schema.Account.ShippingCountry,
Schema.Account.NumberOfEmployees
}
);
}
Expand All @@ -277,7 +344,8 @@ private class fflib_SObjectsTest
new Set<Schema.SObjectField>
{
Schema.Account.Name,
Schema.Account.ShippingCountry
Schema.Account.ShippingCountry,
Schema.Account.NumberOfEmployees
}
);
}
Expand Down