github.com/abayer/test-infra@v0.0.5/mungegithub/mungers/mungerutil/util_test.go (about)

     1  /*
     2  Copyright 2016 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package mungerutil
    18  
    19  import (
    20  	"fmt"
    21  	"reflect"
    22  	"testing"
    23  
    24  	"github.com/google/go-github/github"
    25  )
    26  
    27  func makeUser(name string) *github.User {
    28  	return &github.User{
    29  		Login: &name,
    30  	}
    31  }
    32  
    33  func TestGetUsers(t *testing.T) {
    34  	if len(GetUsers(nil)) != 0 {
    35  		t.Error("Nil user doesn't make empty Users")
    36  	}
    37  	if len(GetUsers(&github.User{})) != 0 {
    38  		t.Error("Nil user login doesn't make empty Users")
    39  	}
    40  	if len(GetUsers(makeUser("John"), makeUser("John"))) != 1 {
    41  		t.Error("Duplicate users are not removed")
    42  	}
    43  }
    44  
    45  func TestUserSetHas(t *testing.T) {
    46  	if GetUsers().Has(makeUser("John")) {
    47  		t.Error("Empty list found someone ...")
    48  	}
    49  	if GetUsers(makeUser("John")).Has(makeUser("Jane")) {
    50  		t.Error("List has found the wrong person")
    51  	}
    52  	if !GetUsers(makeUser("John")).Has(makeUser("John")) {
    53  		t.Error("Failed to find user from the list")
    54  	}
    55  }
    56  
    57  func TestUserSetMention(t *testing.T) {
    58  	if !reflect.DeepEqual(
    59  		GetUsers(makeUser("John"), makeUser("Jane")).Mention(),
    60  		GetUsers(makeUser("@John"), makeUser("@Jane"))) {
    61  		t.Error("Failed to mention users")
    62  	}
    63  
    64  	if !reflect.DeepEqual(
    65  		GetUsers(makeUser("@John")).Mention().List(),
    66  		GetUsers(makeUser("@John")).List()) {
    67  		fmt.Println(GetUsers(makeUser("@John")).List())
    68  		t.Error("Failed to re-mention users")
    69  	}
    70  }
    71  
    72  func TestUserSetJoin(t *testing.T) {
    73  	if GetUsers().Join() != "" {
    74  		t.Error("Empty UserSet doesn't return empty string")
    75  	}
    76  	if GetUsers(makeUser("John")).Join() != "John" {
    77  		t.Error("Single user should be unmodified")
    78  	}
    79  	if GetUsers(makeUser("John"), makeUser("Jane")).Join() != "Jane John" {
    80  		t.Error("UserSet join doesn't join properly")
    81  	}
    82  }
    83  
    84  func TestGetIssueUsers(t *testing.T) {
    85  	users := GetIssueUsers(&github.Issue{
    86  		Assignees: []*github.User{makeUser("Jane")},
    87  		Assignee:  makeUser("John"),
    88  		User:      makeUser("Bob"),
    89  	})
    90  
    91  	expectedAssignees := []string{"Jane", "John"}
    92  	if !reflect.DeepEqual(users.Assignees.List(), expectedAssignees) {
    93  		t.Errorf("Assignees (%s) doesn't match expected: %s", users.Assignees.List(), expectedAssignees)
    94  	}
    95  
    96  	expectedAuthor := []string{"Bob"}
    97  	if !reflect.DeepEqual(users.Author.List(), expectedAuthor) {
    98  		t.Errorf("Author (%s) doesn't match expected: %s", users.Author.List(), expectedAuthor)
    99  	}
   100  }
   101  
   102  func TestIssueUsersAll(t *testing.T) {
   103  	users := GetIssueUsers(&github.Issue{
   104  		Assignees: []*github.User{makeUser("Jane")},
   105  		Assignee:  makeUser("John"),
   106  		User:      makeUser("Bob"),
   107  	})
   108  
   109  	expected := []string{"Bob", "Jane", "John"}
   110  	if !reflect.DeepEqual(users.AllUsers().List(), expected) {
   111  		t.Errorf("AllUsers (%s) doesn't match expected list: %s", users.AllUsers().List(), expected)
   112  	}
   113  }