package main

import "testing"

func TestReviewApprovalCheck(t *testing.T) {
	tests := []struct {
		Name      string
		GroupName string
		InString  string
		Approved  bool
		Rejected  bool
	}{
		{
			Name:      "Empty String",
			GroupName: "group",
			InString:  "",
		},
		{
			Name:      "Random Text",
			GroupName: "group",
			InString:  "some things LGTM",
		},
		{
			Name:      "Group name with Random Text means disapproval",
			GroupName: "group",
			InString:  "@group: some things LGTM",
			Rejected:  true,
		},
		{
			Name:      "Bad name with Approval",
			GroupName: "group2",
			InString:  "@group: LGTM",
		},
		{
			Name:      "Bad name with Approval",
			GroupName: "group2",
			InString:  "@group: LGTM",
		},
		{
			Name:      "LGTM approval",
			GroupName: "group2",
			InString:  "@group2: LGTM",
			Approved:  true,
		},
		{
			Name:      "approval",
			GroupName: "group2",
			InString:  "@group2: approved",
			Approved:  true,
		},
		{
			Name:      "approval",
			GroupName: "group2",
			InString:  "@group2: approve",
			Approved:  true,
		},
		{
			Name:      "disapproval",
			GroupName: "group2",
			InString:  "@group2: disapprove",
			Rejected:  true,
		},
	}

	for _, test := range tests {
		t.Run(test.Name, func(t *testing.T) {
			InitRegex(test.GroupName)

			if r := ReviewAccepted(test.InString); r != test.Approved {
				t.Error("ReviewAccepted() returned", r, "expecting", test.Approved)
			}
			if r := ReviewRejected(test.InString); r != test.Rejected {
				t.Error("ReviewRejected() returned", r, "expecting", test.Rejected)
			}
		})
	}
}