public void Test_CharsCounter_AllCharsUnique()
{
var ch1 = new Chapter1ArraysAndStrings();
Assert.Equal(true, ch1.CharsCounter_AllCharsUnique("aAbBcCdD"));
Assert.Equal(false, ch1.CharsCounter_AllCharsUnique("aAbBcCdDaAbBcCdD"));
}
public void Test_CheckReversalStrings()
{
var ch1 = new Chapter1ArraysAndStrings();
Assert.Equal(true, ch1.CheckReversalStrings("abcde", "edcba"));
Assert.Equal(false, ch1.CheckReversalStrings("abcde", "edcab"));
}
public void Test_CharsCounter_Sort()
{
var ch1 = new Chapter1ArraysAndStrings();
Assert.Equal("abcd".ToCharArray(), ch1.Sort("bcda"));
Assert.Equal("ABCDabcd".ToCharArray(), ch1.Sort("aBcDAbCd"));
}
public void Test_CheckOneModification()
{
var ch1 = new Chapter1ArraysAndStrings();
Assert.Equal(true, ch1.CheckOneModification("pale", "ple"));
Assert.Equal(true, ch1.CheckOneModification("pales", "pale"));
Assert.Equal(true, ch1.CheckOneModification("pale", "bale"));
Assert.Equal(false, ch1.CheckOneModification("pale", "bake"));
}
public void Test_CheckPalindrome()
{
var ch1 = new Chapter1ArraysAndStrings();
Assert.Equal(true, ch1.CheckPalindrome("tact coa", "tact coa"));
Assert.Equal(true, ch1.CheckPalindrome("tact coa", "taco cat"));
Assert.Equal(true, ch1.CheckPalindrome("tact coa", "atco cta"));
Assert.Equal(false, ch1.CheckPalindrome("tact coa", "atco ctc"));
Assert.Equal(false, ch1.CheckPalindrome("tact coa", "tactcoa"));
}
public void Test_ReplaceBlanks()
{
var ch1 = new Chapter1ArraysAndStrings();
Assert.Equal("Mr\rJohn\rSmith", ch1.ReplaceBlanks("Mr John Smith ", (char)13));
}
