Removed test cases for IPv6 and IPv4 addresses from `msg_test.go` as they are no longer required. Also made a minor formatting adjustment to the `checkAddrHeader` function signature for better readability.
Consolidate repeated header validation logic into the `checkAddrHeader` helper function. This refactoring improves code readability and maintainability by reducing redundancy and potential for errors.
Replace repeated address header validation code with a helper function `checkAddrHeader` to reduce redundancy and improve readability. Also, add new test cases for `ToFromString` to handle valid addresses with and without empty fields.
Introduces new test cases to verify the Msg_ToIgnoreInvalid function handles various scenarios correctly. These tests check for behavior with valid addresses, invalid addresses, and a mix of both.
Introduce a new, empty test function `TestMsg_ToIgnoreInvalid` in `msg_test.go` to accommodate future test cases. This commit also aligns a comment for better readability.
Introduced new test cases to validate Msg.AddToFormat functionality with both valid and invalid email addresses. Ensured proper error handling and address formatting in the message headers.
Corrected incorrect address references in the `msg_test.go` file. Added new tests to validate the AddTo functionality, ensuring multiple addresses can be added and validated properly.
This change adds `//goland:noinspection GoDeprecation` comments in the `msg_test.go` file. These comments suppress deprecation warnings for the `SetHeader` and `SetHeaderPreformatted` methods during test execution.
Refactor "From" related tests to improve error messages and add tests for the new "FromFormat" function. Introduce new tests to validate the "To" address handling, covering various valid and invalid address scenarios.
Implemented extensive test cases for the "From" field in email messages, covering various valid and invalid email formats according to RFC5322. Verified correct handling for each scenario to ensure robustness of email address validation.
Implemented comprehensive tests for the EnvelopeFrom and EnvelopeFromFormat methods to ensure proper handling of valid and invalid email addresses. This includes validation of both address and format for the "EnvelopeFrom" header.
Renamed existing test cases for clarity and added new test cases for SetAddrHeaderIgnoreInvalid function. The new tests cover multiple scenarios including valid/invalid addresses, and edge cases such as nil addrHeader map.
Implemented extensive unit tests for setting various headers and address fields in the `Msg` struct, including setting general headers, preformatted headers, and address headers with various scenarios to ensure correctness and robustness.
This commit introduces two new unit tests: `TestMsg_Charset` and `TestMsg_SetHeader`. These tests cover the functionality of setting and retrieving the character set and headers for messages, ensuring correctness and robustness.
Consolidated repetitive test data into shared variables to improve code maintainability and readability. This modification also helps in reducing redundancy and streamlining future updates to test data.
Reorganized and condensed test cases for the NewMsg method by merging individual tests and removing obsolete functions. This improves maintainability and reduces duplication in the test suite.
Updated the SetMessageID method to generate a "Message-ID" using a
single randomly generated string combined with the hostname, replacing
the prior complex format that included process ID and multiple random
numbers. This change simplifies the code of the generated IDs.
Updated the TestMsg_SetMessageIDRandomness test to run 50,000 iterations instead of 100, ensuring a more robust evaluation of the Msg.SetMessageID method's randomness. Additionally, streamlined the retrieval of Message ID using GetMessageID.
The GetBoundary method has been added to the Msg struct in msg.go. Alongside this, a corresponding test method, TestMsg_GetBoundary, was introduced in msg_test.go to ensure the proper working of GetBoundary. This new method returns the boundary string of the Msg, which was previously inaccessible.
Included two new fuzzing tests for 'Subject' and 'From' to increase code coverage and reliability. These tests expand our checking strategy by using dynamic inputs and making sure no unexpected errors occur when dealing with a variety of possible input scenarios.
Updated variable names in multiple files to enhance code readability and maintainability by replacing abbreviations with full descriptive names. This ensures adherence to the best practices of naming conventions in Go.
Updated the test "check default user agent" in `msg_test.go` to reflect dynamic versioning. The wantUserAgent field now uses fmt.Sprintf to combine the go-mail version dynamically, improving the accuracy of testing.
A new test function named "TestNewMsgWithNoDefaultUserAgent" has been added in `msg_test.go` file. This function is meant to test 'NewMsg' function with 'WithNoDefaultUserAgent' parameter. The addition is devised to enhance the test coverage and ensure the noDefaultUserAgent field is functioning correctly.
A new "X-Auto-Response-Suppress" header has been added. The SetBulk method has been updated to include this new header, as it is recommended for automated emails. This functionality is tested in the msg_test.go file.
Implemented a null check to ensure the 'fi' file handle is not empty. With the absence of this check, the test was continuing even when 'fi' was empty, leading to null pointer exceptions further down in the code.
Added robustness and improved error handling in msg_test.go by adding null checks before calling values from the genHeader map in RequestMDNTo and related functions. This enhancement was necessary to avoid the operations on non-existing keys and potential null pointer exceptions.
Added additional checks when calling values from the genHeader map in msg.go file. This is to prevent trying to operate on non-existing keys, hence avoiding possible null pointer exceptions. The checks ensure the key HeaderMessageID exists in the genHeader map before attempting to operate on it. This is essential for functions like RequestMDNTo, RequestMDNToFormat, and RequestMDNAddToFormat, thereby improving the robustness of the code.
Added checks to ensure the key HeaderMessageID exists in the genHeader map before attempting to operate on it in msg.go. This will prevent possible null pointer exceptions when trying to assign the key a value or append it to the mids slice.
Added condition checks in `msg_test.go` for nil or empty Subject headers in the assigned functions. If the Subject is found to be nil or its length is less than 1, an empty string is now appended to prevent issues arising from null pointers or non-existent Subject headers in email messages.
Tests for new mail address handling methods have been updated to use {Name:"", Address: "email@example.com"} format for initializing the []*mail.Address slices, instead of the previous shorthand {"", "email@example.com"}. This was done to increase code clarity and explicitness.
Renamed field 'Mime10' to 'MIME10' across multiple files for canonical representation and consistency with standard MIME naming format in the protocol."
- Bump version in doc.go
- Add sonarlint to .gitignore
- Update README to reflect the changes and contributors
- Fixed typos in auth_cram_md5_118.go, msg.go, msg_test.go, reader.go and smtp_ehlo_117.go