public void PopMultiSelectHash()
{
System.Diagnostics.Debug.Assert(selectHashes_.Count > 0);
var items = selectHashes_.Pop();
var expression = new JmesPathMultiSelectHash(items);
expressions_.Push(expression);
}
public void JmesPathMultiSelectHash()
{
JmesPathMultiSelectHash expression = new JmesPathMultiSelectHash(
new Dictionary <string, JmesPathExpression>
{
{ "foo", new JmesPathIdentifier("foo") },
{ "bar", new JmesPathIdentifier("bar") },
}
);
Assert(expression, "{\"foo\": \"a\", \"bar\": \"b\", \"baz\": \"c\"}", "{\"foo\":\"a\",\"bar\":\"b\"}");
Assert(expression, "{\"foo\": \"a\", \"baz\": \"b\"}", "{\"foo\":\"a\",\"bar\":null}");
expression = new JmesPathMultiSelectHash(
new Dictionary <string, JmesPathExpression>
{
{ "foo", new JmesPathIdentifier("foo") },
{
"bar.baz", new JmesPathSubExpression(
new JmesPathIdentifier("bar"),
new JmesPathIdentifier("baz"))
},
}
);
Assert(expression, "{\"foo\": \"a\", \"bar\": {\"baz\": \"b\"}}", "{\"foo\":\"a\",\"bar.baz\":\"b\"}");
expression = new JmesPathMultiSelectHash(
new Dictionary <string, JmesPathExpression>
{
{ "foo", new JmesPathIdentifier("foo") },
{
"firstbar", new JmesPathIndexExpression(
new JmesPathIdentifier("bar"),
new JmesPathIndex(0))
},
}
);
Assert(expression, "{\"foo\": \"a\", \"bar\": [\"b\"]}", "{\"foo\":\"a\",\"firstbar\":\"b\"}");
}
