public async Task Write_Query_Query_Is_Null()
{
string path = null;
try
{
// arrange
path = IOPath.Combine(
IOPath.GetTempPath(),
"d_" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(path);
var storage = new FileSystemQueryStorage(
new DefaultQueryFileMap(path));
// act
Task Action() => storage.WriteQueryAsync("1234", null !);
// assert
await Assert.ThrowsAsync <ArgumentNullException>(Action);
}
finally
{
if (path != null)
{
Directory.Delete(path, true);
}
}
}
public async Task Write_Query_QueryId_Invalid(string queryId)
{
string path = null;
try
{
// arrange
path = IOPath.Combine(
IOPath.GetTempPath(),
"d_" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(path);
var storage = new FileSystemQueryStorage(
new DefaultQueryFileMap(path));
var query = new QuerySourceText("{ foo }");
// act
Func <Task> action =
() => storage.WriteQueryAsync(queryId, query);
// assert
await Assert.ThrowsAsync <ArgumentNullException>(action);
}
finally
{
if (path != null)
{
Directory.Delete(path, true);
}
}
}
public async Task Read_Query_From_Storage()
{
string path = null;
try
{
// arrange
path = IOPath.Combine(IOPath.GetTempPath(), "d_" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(path);
var storage = new FileSystemQueryStorage(new DefaultQueryFileMap(path));
var queryId = "1234";
await File.WriteAllTextAsync(IOPath.Combine(path, queryId + ".graphql"), "{ foo }");
// act
QueryDocument query = await storage.TryReadQueryAsync(queryId);
// assert
Assert.NotNull(query);
query.Document.ToString().MatchSnapshot();
}
finally
{
if (path != null)
{
Directory.Delete(path, true);
}
}
}
public async Task Write_Query_To_Storage()
{
string path = null;
try
{
// arrange
path = IOPath.Combine(
IOPath.GetTempPath(),
"d_" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(path);
var storage = new FileSystemQueryStorage(
new DefaultQueryFileMap(path));
var query = new QuerySourceText("{ foo }");
var queryId = "1234";
// act
await storage.WriteQueryAsync(queryId, query);
// assert
Assert.True(File.Exists(IOPath.Combine(path, "1234.graphql")));
var content = await File.ReadAllBytesAsync(IOPath.Combine(path, "1234.graphql"));
Utf8GraphQLParser.Parse(content).Print().MatchSnapshot();
}
finally
{
if (path != null)
{
Directory.Delete(path, true);
}
}
}
