From 24cc5dbaa0930e4ea6176c99410175745e566c57 Mon Sep 17 00:00:00 2001
From: Jeremy Wu <jeremy24wu@gmail.com>
Date: Tue, 7 Jan 2020 07:55:02 +1100
Subject: [PATCH] Add unit tests for checking substrings

checking if all substrings contained in compareString
---
 Wox.Infrastructure/StringMatcher.cs |  8 +++++++-
 Wox.Test/FuzzyMatcherTest.cs        | 16 ++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/Wox.Infrastructure/StringMatcher.cs b/Wox.Infrastructure/StringMatcher.cs
index 1868eee6e1..a5162c2813 100644
--- a/Wox.Infrastructure/StringMatcher.cs
+++ b/Wox.Infrastructure/StringMatcher.cs
@@ -147,7 +147,8 @@ namespace Wox.Infrastructure
                 {
                     Success = true,
                     MatchData = indexList,
-                    RawScore = Math.Max(score, pinyinScore)
+                    RawScore = Math.Max(score, pinyinScore),
+                    AllSubstringsContainedInCompareString = allSubstringsContainedInCompareString
                 };
 
                 return result;
@@ -288,6 +289,11 @@ namespace Wox.Infrastructure
             }
         }
 
+        /// <summary>
+        /// Indicates if all query's substrings are contained in the string to compare
+        /// </summary>        
+        public bool AllSubstringsContainedInCompareString { get; set; }
+
         /// <summary>
         /// Matched data to highlight.
         /// </summary>
diff --git a/Wox.Test/FuzzyMatcherTest.cs b/Wox.Test/FuzzyMatcherTest.cs
index 7eb16c8a0c..660a8ff96d 100644
--- a/Wox.Test/FuzzyMatcherTest.cs
+++ b/Wox.Test/FuzzyMatcherTest.cs
@@ -247,5 +247,21 @@ namespace Wox.Test
                 $"Raw Score: {matchResult.RawScore}{Environment.NewLine}" +
                 $"Precision Level: {expectedPrecisionString}={expectedPrecisionScore}");
         }
+
+        [TestCase("sql servman", MicrosoftSqlServerManagementStudio, false)]
+        [TestCase("sql serv man", MicrosoftSqlServerManagementStudio, true)]
+        [TestCase("sql", MicrosoftSqlServerManagementStudio, true)]
+        [TestCase("sqlserv", MicrosoftSqlServerManagementStudio, false)]
+        [TestCase("mssms", MicrosoftSqlServerManagementStudio, false)]
+        [TestCase("chr", "Change settings for text-to-speech and for speech recognition (if installed).", false)]
+        [TestCase("ch r", "Change settings for text-to-speech and for speech recognition (if installed).", true)]
+        public void WhenGivenQueryShouldEvaluateTrueFalseIfCompareStringContainsAllSubstrings(string queryString, string compareString, bool expectedResult)
+        {
+            // When, Given
+            var matchResult = StringMatcher.FuzzySearch(queryString, compareString).AllSubstringsContainedInCompareString;
+
+            // Should
+            Assert.AreEqual(matchResult, expectedResult);
+        }
     }
 }
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