public void Initialises_chain_correctly()
{
var sut = new WordChain("word", "anotherWord");
Assert.AreEqual("anotherWord", sut.EndWord);
Assert.AreEqual(new[] { "word", "anotherWord" }, sut.Path);
}
public void ShouldGenerateAWordChain_GivenStartingAndEndingWord(string startingWord, string endingWord, string[] expectedWordChain)
{
var wordChain = new WordChain(_dictionary, startingWord, endingWord);
var actualWordChain = wordChain.Create(1);
Assert.Equal(expectedWordChain.ToList().ToString(), actualWordChain.ToString());
}
public void Initialises_chain_correctly_if_start_word_is_end_word()
{
var sut = new WordChain("word", "word");
Assert.AreEqual("word", sut.EndWord);
Assert.AreEqual(new[] { "word" }, sut.Path);
}
public void Adds_another_word_correctly_if_word_is_already_end_word()
{
var sut = new WordChain("word", "anotherWord");
var result = new WordChain(sut, "anotherWord");
Assert.AreEqual("anotherWord", result.EndWord);
Assert.AreEqual(new[] { "word", "anotherWord" }, result.Path);
}
public void Adds_another_word_correctly()
{
var sut = new WordChain("word", "anotherWord");
var result = new WordChain(sut, "finalWord");
Assert.AreEqual("finalWord", result.EndWord);
Assert.AreEqual(new[] { "word", "anotherWord", "finalWord" }, result.Path);
}
public void Test1()
{
var words = new string[]
{ "a", "and", "an", "bear" };
var result = WordChain.LongestChain(words.ToList());
result.ShouldBe(3);
}
public void Words_contains_the_same_elements_as_the_given_list()
{
var words = TestData.CreateListOfWordsEnumerable(20).ToList();
var sut = WordChain.New(words, TimeSpan.Zero);
Assert.Equal(words.Count, sut.Words.Count());
Assert.All(sut.Words, word => Assert.Contains(word, words));
}
public void Test3()
{
var words = new string[]
{ "a", "ba", "aba", "abac", "agacd" };
var result = WordChain.LongestChain(words.ToList());
result.ShouldBe(4);
}
public void Test4()
{
var words = new string[]
{ "9", "a", "zxb", "ba", "bca", "bda", "bdca", "zxbe", "azxbe", "azxpbe" };
var result = WordChain.LongestChain(words.ToList());
result.ShouldBe(4);
}
public void New_produces_an_object_that_is_of_type_IWordChain()
=> Xssert
.TheActualType(actualTypeSelector: () =>
WordChain.New(
words: TestData.CreateListOfWordsEnumerable(2),
duration: TimeSpan.Zero
)
)
.IsDerivedFromTheExpectedType <IWordChain>()
;
public void Throws_ArgumentOutOfRangeException_when_words_parameter_holds_less_than_two_words(int amountOfWords)
=> Xssert.ThrowsArgumentOutOfRangeException(
testCode: () =>
{
var words = TestData.CreateListOfWordsEnumerable(amountOfWords);
WordChain.New(words: words, duration: TimeSpan.Zero);
},
expectedParameterName: "words",
expectedMessageContains: $"The parameter 'words' should at least contain 2 words, in stead of the provided amount of '{amountOfWords}' words."
)
;
//“生成”按钮 单击事件
private void button1_Click(object sender, EventArgs e)
{
string textInput = "";
if (tabPage.SelectedIndex == 0)
{
string filename = Directory.GetCurrentDirectory() + "\\" + textBox2.Text;
if (File.Exists(filename))
{
textInput = File.ReadAllText(filename);
}
}
else
{
textInput = textBox1.Text;
}
if (textInput.Length == 0)
{
textBox5.Text = "ERROR : NO INPUT !";
return;
}
//确定char_h char_t
if (!b_h)
{
char_h = '#';
}
if (!b_t)
{
char_t = '#';
}
//调用ConsoleApp1项目内对应接口实现
textOutput = "";
char c_wc = b_w ? 'w' : 'c';
coreBuild core = new coreBuild();
WordChain wc = core.get_chainByLine(textInput, char_h, char_t, b_r, c_wc);
foreach (Word word in wc.GetWordChain())
{
textOutput += word.Get_allWord();
}
//输出指结果框
textBox5.Text = textOutput;
}
public int gen_chain_char(string[] words, int len, string[] result, char head, char tail, bool enable_loop)
{
if (!((head <= 'z' && head >= 'a') || (head == '\0')))
{
throw new Exception("首字母不符合规范");
}
if (!((tail <= 'z' && tail >= 'a') || (tail == '\0')))
{
throw new Exception("尾字母不符合规范");
}
if (head == '\0')
{
head = '#';
}
if (tail == '\0')
{
tail = '#';
}
Word.setWeightChosen('c');
if (!enable_loop) //没有-r的情况
{
ReadFile readFile = new ReadFile();
readFile.buildWordList(words);
readFile.run2();
Topo tp = new Topo();
tp.run(head, tail);
return(tp.getLongesChain().getWeight());
}
else //有
{
ReadFile readFile = new ReadFile();
readFile.buildWordList(words);
WordChainProcessor wcp = new WordChainProcessor(ReadFile.GetWordChainUnDo(), 'c', head, tail);
WordChain wchain = wcp.getResultChain();
return(wchain.getWeight());
}
throw new NotImplementedException();
}
public WordChain build_chain_char(string[] words, int len, string[] result, char head, char tail, bool enable_loop)
{
Word.setWeightChosen('c');
if (!enable_loop) //没有-r的情况
{
ReadFile readFile = new ReadFile();
readFile.buildWordList(words);
readFile.run2();
Topo tp = new Topo();
tp.run(head, tail);
return(tp.getLongesChain());
}
else //有
{
ReadFile readFile = new ReadFile();
readFile.buildWordList(words);
WordChainProcessor wcp = new WordChainProcessor(ReadFile.GetWordChainUnDo(), 'c', head, tail);
WordChain wchain = wcp.getResultChain();
return(wchain);
}
throw new NotImplementedException();
}
public static IEnumerable <object[]> Duration_is_calulcated_accordingly_for_a_given_IWordChain_collection_TestData()
=> new List <object[]>
{
new object[]
{
new List <IWordChain>
{
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromSeconds(1))
},
TimeSpan.FromSeconds(1)
},
new object[]
{
new List <IWordChain>
{
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromSeconds(1)),
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromSeconds(5)),
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromMinutes(1))
},
new TimeSpan(hours: 0, minutes: 1, seconds: 6),
},
new object[]
{
new List <IWordChain>
{
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromMilliseconds(505)),
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromSeconds(5)),
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromMinutes(3))
},
new TimeSpan(hours: 0, minutes: 3, seconds: 5).Add(TimeSpan.FromMilliseconds(505)),
}
}
;
public static IEnumerable <object[]> IWordChain_collections_are_equivalent_as_those_that_where_passed_TestData()
=> new List <object[]>
{
new object[]
{
new List <IWordChain>
{
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromSeconds(1))
},
1
},
new object[]
{
new List <IWordChain>
{
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromSeconds(1)),
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromSeconds(5)),
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromMinutes(1))
},
3
},
new object[]
{
new List <IWordChain>
{
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromMilliseconds(505)),
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromSeconds(5)),
WordChain.New(TestData.CreateListOfWordsEnumerable(10), TimeSpan.FromMinutes(3))
},
3
}
}
;
public void Throws_ArgumentNullException_when_words_parameter_is_null()
=> Xssert.ThrowsArgumentNullException(
testCode: () => WordChain.New(words: null, duration: TimeSpan.Zero),
expectedParameterName: "words"
)
;
public void EndingWord_is_the_same_as_the_last_word_in_the_given_list()
=> Assert.Equal("word20", WordChain.New(TestData.CreateListOfWordsEnumerable(20), TimeSpan.Zero).EndingWord);
public void Length_reflects_the_number_of_words_in_the_chain(int amountOfWords) => Assert.Equal(amountOfWords, WordChain.New(TestData.CreateListOfWordsEnumerable(amountOfWords), TimeSpan.Zero).Length);
