Merge pull request #58 from ALanguillaume/fix-email-validation

fix: email with dashes are now considered valid

R/set_mail.R

@@ -214,8 +214,10 @@ attachments <- function(sg_mail, path, name, content_id) {
 
 ## FIX [email protected] return TRUE
 email_chk <- function(email) {
-  grepl("^([a-z0-9_\\.-\\+]+)@([0-9a-z\\.-]+)\\.([a-z\\.]{2,6})$",
-    email)
+  grepl(
+    pattern = "^[[:alnum:]._-]+@[[:alnum:].-]+$",
+    x = email
+  )
 }
 
 sg_mail_chk <- function(sg_mail) {

tests/testthat.R

@@ -0,0 +1,12 @@
+# This file is part of the standard setup for testthat.
+# It is recommended that you do not modify it.
+#
+# Where should you do additional test configuration?
+# Learn more about the roles of various files in:
+# * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
+# * https://testthat.r-lib.org/articles/special-files.html
+
+library(testthat)
+library(sendgridr)
+
+test_check("sendgridr")

tests/testthat/test-set_mail.R

@@ -0,0 +1,11 @@
+test_that("Email validation works", {
+  emails <- c(
+    "[email protected]",
+    "[email protected]"
+  )
+  expect_true(
+    all(
+      email_chk(emails)
+    )
+  )
+})