add more tests

Author: Ender Tunc

modules/core/src/main/scala/org/scalasteward/core/application/Cli.scala

@@ -46,18 +46,22 @@ object Cli {
     val processTimeout = "process-timeout"
   }
 
-  implicit val mergeRequestApprovalsConfigArgument: Argument[MergeRequestApprovalRulesCfg] =
+  implicit val mergeRequestApprovalsCfgArgument: Argument[MergeRequestApprovalRulesCfg] =
     Argument.from("approvals_rule_name=required_approvals") { s =>
-      s.split(":").toList match {
+      s.trim.split("=").toList match {
         case approvalRuleName :: requiredApprovalsAsString :: Nil =>
           Try(requiredApprovalsAsString.trim.toInt) match {
             case Failure(_) =>
-              s"[$requiredApprovalsAsString] is not a valid Integer".invalidNel
+              Validated.invalidNel(s"[$requiredApprovalsAsString] is not a valid Integer")
             case Success(requiredApprovals) =>
-              MergeRequestApprovalRulesCfg(approvalRuleName.trim, requiredApprovals).validNel
+              Validated.valid(
+                MergeRequestApprovalRulesCfg(approvalRuleName.trim, requiredApprovals)
+              )
           }
         case _ =>
-          s"The value is expected in the following format: APPROVALS_RULE_NAME:REQUIRED_APPROVALS.".invalidNel
+          Validated.invalidNel(
+            "The value is expected in the following format: APPROVALS_RULE_NAME=REQUIRED_APPROVALS"
+          )
       }
     }
 

modules/core/src/test/scala/org/scalasteward/core/application/CliTest.scala

@@ -1,6 +1,7 @@
 package org.scalasteward.core.application
 
 import better.files.File
+import cats.data.Validated
 import cats.data.Validated.Valid
 import munit.FunSuite
 import org.http4s.syntax.literals._
@@ -171,7 +172,7 @@ class CliTest extends FunSuite {
     val params = minimumRequiredParams ++ List(
       List("--gitlab-merge-when-pipeline-succeeds"),
       List("--gitlab-remove-source-branch"),
-      List("--merge-request-level-approval-rule", "All eligible users:0")
+      List("--merge-request-level-approval-rule", "All eligible users=0")
     )
     val Success(StewardUsage.Regular(obtained)) = Cli.parseArgs(params.flatten)
 
@@ -185,8 +186,8 @@ class CliTest extends FunSuite {
 
   test("parseArgs: multiple Gitlab merge request level approval rule") {
     val params = minimumRequiredParams ++ List(
-      List("--merge-request-level-approval-rule", "All eligible users:1"),
-      List("--merge-request-level-approval-rule", "Only Main:2")
+      List("--merge-request-level-approval-rule", "All eligible users=1"),
+      List("--merge-request-level-approval-rule", "Only Main=2")
     )
     val Success(StewardUsage.Regular(obtained)) = Cli.parseArgs(params.flatten)
 
@@ -205,7 +206,7 @@ class CliTest extends FunSuite {
 
   test("parseArgs: only allow one way to define Gitlab required approvals arguments") {
     val params = minimumRequiredParams ++ List(
-      List("--merge-request-level-approval-rule", "All eligible users:0"),
+      List("--merge-request-level-approval-rule", "All eligible users=0"),
       List("--gitlab-required-reviewers", "5")
     )
     val Error(errorMsg) = Cli.parseArgs(params.flatten)
@@ -229,7 +230,7 @@ class CliTest extends FunSuite {
 
   test("parseArgs: invalid GitLab merge request level approval rule") {
     val params = minimumRequiredParams ++ List(
-      List("--merge-request-level-approval-rule", "All eligible users:-3")
+      List("--merge-request-level-approval-rule", "All eligible users=-3")
     )
     val Error(errorMsg) = Cli.parseArgs(params.flatten)
 
@@ -304,4 +305,21 @@ class CliTest extends FunSuite {
     )
     assert(error.startsWith("Missing value for option: --azure-repos-organization"))
   }
+
+  test("mergeRequestApprovalsConfigArgument: without equals sign") {
+    assertEquals(
+      Cli.mergeRequestApprovalsCfgArgument.read("only-main"),
+      Validated.invalidNel(
+        s"The value is expected in the following format: APPROVALS_RULE_NAME=REQUIRED_APPROVALS"
+      )
+    )
+  }
+
+  test("mergeRequestApprovalsConfigArgument: non-integer required approvals") {
+    val nonIntegerRequiredApprovals = "two"
+    assertEquals(
+      Cli.mergeRequestApprovalsCfgArgument.read(s"only-main=$nonIntegerRequiredApprovals"),
+      Validated.invalidNel(s"[$nonIntegerRequiredApprovals] is not a valid Integer")
+    )
+  }
 }

modules/core/src/test/scala/org/scalasteward/core/forge/gitlab/GitLabApiAlgTest.scala

@@ -404,11 +404,38 @@ class GitLabApiAlgTest extends CatsEffectSuite with Http4sDsl[MockEff] {
     assertIO(prOut, expected)
   }
 
+  test("createPullRequest -- no fail upon list approval rules error") {
+    val localApp = HttpApp[MockEff] { req =>
+      (req: @unchecked) match {
+        case GET -> Root / "projects" / "foo/bar" / "merge_requests" / "150" / "approval_rules" =>
+          BadRequest(s"Cannot get merge request approval rules")
+      }
+    }
+
+    val localState = MockState.empty.copy(clientResponses = auth <+> localApp <+> httpApp)
+
+    val prOut = gitlabApiAlgWithApprovalRules
+      .createPullRequest(
+        Repo("foo", "bar"),
+        newPRData
+      )
+      .runA(localState)
+
+    val expected = PullRequestOut(
+      uri"https://gitlab.com/foo/bar/merge_requests/150",
+      PullRequestState.Open,
+      PullRequestNumber(150),
+      "title"
+    )
+
+    assertIO(prOut, expected)
+  }
+
   test("createPullRequest -- no fail upon update approval rule error") {
     val localApp = HttpApp[MockEff] { req =>
       (req: @unchecked) match {
         case PUT -> Root / "projects" / "foo/bar" / "merge_requests" / "150" / "approval_rules" / "101" =>
-          BadRequest(s"Cannot update merge requests approval rules")
+          BadRequest(s"Cannot update merge request approval rule")
       }
     }