public void GetTweetData_WhenPassedStrWithATag_ShouldReturnTweetDataObjectWithTagAndNumTags()
{
// arrange
string original = "My awesome tweet about #coding";
GetTweetData x = new GetTweetData();
var tagList = new List <string>();
tagList.Add("#coding");
var mentionsList = new List <string>();
TweetDataObject expected = new TweetDataObject
{
Tags = tagList,
Mentions = mentionsList,
TagCount = 1,
MentionCount = 0,
StringLength = 30
};
// act
TweetDataObject actual = x.ReturnTweetData(original);
// assert
Assert.Equal(expected.Tags, actual.Tags);
Assert.Equal(expected.Mentions, actual.Mentions);
Assert.Equal(expected.TagCount, actual.TagCount);
Assert.Equal(expected.MentionCount, actual.MentionCount);
Assert.Equal(expected.StringLength, actual.StringLength);
}
public void GetTweetData_WhenPassedStrWithAMention_ShouldReturnTweetDataObjectWithMentionAndNumMentions()
{
// arrange
string original = "My awesome tweet to @northcoders";
GetTweetData x = new GetTweetData();
var tagList = new List <string>();
var mentionsList = new List <string>();
mentionsList.Add("@northcoders");
TweetDataObject expected = new TweetDataObject
{
Tags = tagList,
Mentions = mentionsList,
TagCount = 0,
MentionCount = 1,
StringLength = 32
};
// act
TweetDataObject actual = x.ReturnTweetData(original);
// assert
Assert.Equal(expected.Tags, actual.Tags);
Assert.Equal(expected.Mentions, actual.Mentions);
Assert.Equal(expected.TagCount, actual.TagCount);
Assert.Equal(expected.MentionCount, actual.MentionCount);
Assert.Equal(expected.StringLength, actual.StringLength);
}
public void GetTweetData_WhenPassedStrWithSeveralTagsAndMentions_ShouldReturnUpdatedTweetDataObject()
{
// arrange
string original = "I am #coding with @northcoders I love #coding and @northcoders";
GetTweetData x = new GetTweetData();
var tagList = new List <string>();
tagList.Add("#coding");
var mentionsList = new List <string>();
mentionsList.Add("@northcoders");
TweetDataObject expected = new TweetDataObject
{
Tags = tagList,
Mentions = mentionsList,
TagCount = 1,
MentionCount = 1,
StringLength = 62
};
// act
TweetDataObject actual = x.ReturnTweetData(original);
// assert
Assert.Equal(expected.Tags, actual.Tags);
Assert.Equal(expected.Mentions, actual.Mentions);
Assert.Equal(expected.TagCount, actual.TagCount);
Assert.Equal(expected.MentionCount, actual.MentionCount);
Assert.Equal(expected.StringLength, actual.StringLength);
}
public void GetTweetData_WhenPassedStrWithNoTweets_ShouldReturnTweetDataObjectWithStrLength()
{
// arrange
string original = "My awesome tweet";
GetTweetData x = new GetTweetData();
var tagList = new List <string>();
var mentionsList = new List <string>();
TweetDataObject expected = new TweetDataObject
{
Tags = tagList,
Mentions = mentionsList,
TagCount = 0,
MentionCount = 0,
StringLength = 16
};
// act
TweetDataObject actual = x.ReturnTweetData(original);
// assert
Assert.Equal(expected.Tags, actual.Tags);
Assert.Equal(expected.Mentions, actual.Mentions);
Assert.Equal(expected.TagCount, actual.TagCount);
Assert.Equal(expected.MentionCount, actual.MentionCount);
Assert.Equal(expected.StringLength, actual.StringLength);
}
public void GetTweetData_WhenPassedEmptyStr_ShouldReturnEmptyObject()
{
// arrange
string empty = String.Empty;
GetTweetData x = new GetTweetData();
Object expected = null;
// act
Object actual = x.ReturnTweetData(empty);
// assert
Assert.Equal(expected, actual);
}