public async Task TwoWildcardQueriesWithBoostHasResults()
{
using (var context = new LuceneContext())
{
await context.InitializeAsync();
// Act
// Should find articles with "Orchard" in the title
var index = "ArticleIndex";
// { "from": 0, "size": 10, "query":{ "bool": { "should": [ { "wildcard": { "Content.ContentItem.DisplayText.Normalized": { "value": "orch*", "boost": 2 } } },{ "wildcard": { "HtmlBodyPart": { "value": "orchar*", "boost": 5 } } } ] } } }
var query =
"{ \"from\": 0, \"size\": 10, \"query\":" +
"{ \"bool\": { \"should\": [ " +
"{ \"wildcard\": { \"Content.ContentItem.DisplayText.Normalized\": { \"value\": \"orch*\", \"boost\": 2 } } }," +
"{ \"wildcard\": { \"HtmlBodyPart\": { \"value\": \"orchar*\", \"boost\": 5 } } }" +
"] } } }";
var content = await context.Client.GetAsync($"api/lucene/content?indexName={index}&query={query}");
var queryResults = await content.Content.ReadAsAsync <LuceneQueryResults>();
var contentItems = queryResults.Items.Select(x => ((JObject)x).ToObject <ContentItem>());
// Test
Assert.NotEmpty(contentItems);
Assert.True(contentItems.Count() >= 4);
Assert.Contains("Orchard", contentItems.ElementAt(0).As <HtmlBodyPart>().Html, StringComparison.OrdinalIgnoreCase);
Assert.Contains("Orchard", contentItems.ElementAt(1).As <HtmlBodyPart>().Html, StringComparison.OrdinalIgnoreCase);
Assert.Contains("Orchard", contentItems.ElementAt(2).DisplayText, StringComparison.OrdinalIgnoreCase);
Assert.Contains("Orchard", contentItems.ElementAt(3).DisplayText, StringComparison.OrdinalIgnoreCase);
};
}
public async Task BoostingTitleShouldHaveTitlesContainingOrchardAppearFirst()
{
using (var context = new LuceneContext())
{
await context.InitializeAsync();
// Act
var index = "ArticleIndex";
// { "from": 0, "size": 2, "query": { "simple_query_string": { "analyze_wildcard": true, "fields": ["Content.ContentItem.DisplayText.Normalized^2", "HtmlBodyPart"], "query": "orchard*" } } }
var dynamicQuery = new {
from = 0,
size = 2,
query = new {
simple_query_string = new
{
analyze_wildcard = true,
fields = new string[] { "Content.ContentItem.DisplayText.Normalized^2", "HtmlBodyPart" },
query = "orchard*"
}
}
};
var query = JsonConvert.SerializeObject(dynamicQuery);
var content = await context.Client.GetAsync($"api/lucene/content?indexName={index}&query={query}");
var queryResults = await content.Content.ReadAsAsync <LuceneQueryResults>();
// Test
Assert.Equal(2, queryResults.Items.Count());
var contentItems = queryResults.Items.Select(x => ((JObject)x).ToObject <ContentItem>());
Assert.True(contentItems.All(x => x.DisplayText.Contains("Orchard", StringComparison.OrdinalIgnoreCase)));
}
}
public async Task SimpleQueryWildcardHasResults()
{
using (var context = new LuceneContext())
{
await context.InitializeAsync();
// Act
// Should find articles with "Orchard" in the title
var index = "ArticleIndex";
// { "from": 0, "size": 1, "query": { "simple_query_string": { "analyze_wildcard": true, "fields": ["Content.ContentItem.DisplayText.Normalized"], "query": "orch*" } } }
object dynamicQuery = new
{
from = 0,
size = 1,
query = new
{
simple_query_string = new
{
analyze_wildcard = true,
fields = new string[] { "Content.ContentItem.DisplayText.Normalized" },
query = "orch*"
}
}
};
var query = JsonConvert.SerializeObject(dynamicQuery);
var content = await context.Client.GetAsync($"api/lucene/content?indexName={index}&query={query}");
var queryResults = await content.Content.ReadAsAsync <LuceneQueryResults>();
// Test
Assert.NotEmpty(queryResults.Items);
var contentItems = queryResults.Items.Select(x => ((JObject)x).ToObject <ContentItem>());
Assert.Contains("Orchard", contentItems.First().DisplayText, StringComparison.OrdinalIgnoreCase);
}
}