public void Minify_Test_Simple()
{
const string query = @"
select *
/*
This is a list of all the things
we should be selecting instead of *
It is also a multiline comment
*/
from Bananas
inner join Apples
-- This next bit is not valid syntax
on stuff
";
const string expected = @"select *
from Bananas
inner join Apples
on stuff
";
var result = QueryUtilities.Minify(query);
Assert.AreEqual(expected, result);
}
public void Preprocess_Keeps_True_Value()
{
const string query = @"
select *
/* Utilitron.If: testFlag */
this text should not be removed
/* Utilitron.EndIf */
from Bananas
";
const string expected = @"
select *
/* Utilitron.If: testFlag */
this text should not be removed
/* Utilitron.EndIf */
from Bananas
";
var flags = new Dictionary <string, bool>
{
{ "testFlag", true },
};
var result = QueryUtilities.Preprocess(flags, query);
Assert.AreEqual(expected, result);
}
public void Minify_Handles_Unicode_Newline()
{
const string query = "select *\u2028\u2028\u2028from Bananas";
const string expected = "select *\u2028from Bananas";
var result = QueryUtilities.Minify(query);
Assert.AreEqual(expected, result);
}
public void GetEmbeddedQuery_Strips_UTF8_BOM()
{
const string expected = "UTF8BOM";
var utf8Bom = Encoding.UTF8.GetString(Encoding.UTF8.GetPreamble());
var result = QueryUtilities.GetEmbeddedQuery("Utf8Bom", typeof(RepositoryAncestor));
Assert.IsFalse(result.StartsWith(utf8Bom, StringComparison.Ordinal));
Assert.AreEqual(expected, result);
}
public void ConvertTreeQueryToQueryHandlesMoreThanOneDisplayField()
{
// Arrange
Mock <ITfsQuery> treeQuery = new Mock <ITfsQuery>();
treeQuery.Setup(q => q.DisplayFieldList).Returns(TestHelper.CreateMockFieldDefinitions("[System.Id]", "[System.Title]"));
// Act
string convertedQueryString = QueryUtilities.ConvertTreeQueryToQueryForItem(treeQuery.Object);
// Assert
Assert.AreEqual <string>("SELECT [System.Id], [System.Title] FROM WorkItems", convertedQueryString, "Multiple fields not being handled correctly");
}
public void ConvertTreeQueryToQueryForItemConstructsAQueryStringFromWorkItems()
{
// Arrange
// select [System.Id] from WorkItemLinks
Mock <ITfsQuery> treeQuery = new Mock <ITfsQuery>();
treeQuery.Setup(q => q.DisplayFieldList).Returns(TestHelper.CreateMockFieldDefinitions("[System.Id]"));
// Act
string convertedQueryString = QueryUtilities.ConvertTreeQueryToQueryForItem(treeQuery.Object);
// Assert
Assert.AreEqual <string>("SELECT [System.Id] FROM WorkItems", convertedQueryString);
}
public void Minify_Handles_Nested_Multiline_Comment()
{
const string query = @"
select *
/*
This is a list of all the things
we should be selecting instead of *
It is also a multiline comment
/*
This is a multiline comment inside a multiline comment.
*/
*/
from Bananas
";
const string expected = @"select *
from Bananas
";
var result = QueryUtilities.Minify(query);
Assert.AreEqual(expected, result);
}
public void GetEmbeddedQuery_Includes_Included_Queries()
{
const string newline = @"
";
const string expected = @"before first include
/* Utilitron.Include: ./../RepositoryAncestorQueries/IncludeQueryInner.sql */
include query
after first include
before second include
/* Utilitron.Include: /Utilitron/Tests/Data/RepositoryAncestorQueries/IncludeQueryInner.sql */
include query
after second include";
if (Environment.NewLine != newline)
{
Assert.Inconclusive($"Environment.NewLine is not {string.Join(string.Empty, newline.Select(x => ((int) x).ToString("X4")))}.");
}
var result = QueryUtilities.GetEmbeddedQuery("IncludeQueryOuter", typeof(RepositoryAncestor));
Assert.AreEqual(expected, result);
}
public void Preprocess_Throws_InvlaidOperationException_If_Missing_Flag()
{
const string query = @"
select *
/* Utilitron.If: testFlag */
this text should not be removed
/* Utilitron.EndIf */
from Bananas
";
const string expected = @"
select *
/* Utilitron.If: testFlag */
this text should not be removed
/* Utilitron.EndIf */
from Bananas
";
var flags = new Dictionary <string, bool>();
var result = QueryUtilities.Preprocess(flags, query);
Assert.AreEqual(expected, result);
}
public void ConvertTreeQueryToQueryForItemTestsArgumentForNull()
{
TestHelper.TestForArgumentNullException(() => QueryUtilities.ConvertTreeQueryToQueryForItem(null), "query");
}
public void Minify_Throws_ArgumentNullException_If_Query_Is_Null()
{
QueryUtilities.Minify(null);
}
public void GetEmbeddedQuery_Throws_InvalidOperationException_If_Includes_Become_Recursive()
{
QueryUtilities.GetEmbeddedQuery("IncludeQueryRecursive", typeof(RepositoryAncestor));
}
