From 3b3dd8e664194a35d0a4f2b0c1a04ec77e5cc0f9 Mon Sep 17 00:00:00 2001
From: sfc-gh-ext-simba-jy <jonghun.yun@insightsoftware.com>
Date: Wed, 27 Mar 2024 13:53:20 -0700
Subject: [PATCH]  added testing cases and divided converting window file paths

---
 .../client/config/SFClientConfigParser.java   | 40 ++++++++++---------
 .../config/SFClientConfigParserTest.java      | 30 +++++++-------
 2 files changed, 37 insertions(+), 33 deletions(-)

diff --git a/src/main/java/net/snowflake/client/config/SFClientConfigParser.java b/src/main/java/net/snowflake/client/config/SFClientConfigParser.java
index 540e571fa..7a7360860 100644
--- a/src/main/java/net/snowflake/client/config/SFClientConfigParser.java
+++ b/src/main/java/net/snowflake/client/config/SFClientConfigParser.java
@@ -87,24 +87,7 @@ public static String getConfigFilePathFromJDBCJarLocation() {
 
         if (systemGetProperty("os.name") != null
             && systemGetProperty("os.name").toLowerCase().startsWith("windows")) {
-
-          // Find the Windows file path pattern: ex) C:\ or D:\
-          Pattern windowsFilePattern = Pattern.compile("[C-Z]:[\\\\/]");
-          Matcher matcher = windowsFilePattern.matcher(updatedPath);
-          String prefix = "";
-
-          // Path translation for windows
-          if (updatedPath.startsWith("/")) {
-            updatedPath = updatedPath.substring(1);
-          } else if (updatedPath.startsWith("file:\\")) {
-            updatedPath = updatedPath.substring(6);
-          } else if (updatedPath.startsWith("\\")) {
-            updatedPath = updatedPath.substring(2);
-          } else if (matcher.find() && matcher.start() != 0) {
-            prefix = updatedPath.substring(0, matcher.start());
-            updatedPath = updatedPath.substring(matcher.start());
-          }
-          updatedPath = prefix + updatedPath.replace("/", "\\");
+          updatedPath = convertToWindowsPath(updatedPath);
         }
         return updatedPath;
       }
@@ -115,4 +98,25 @@ && systemGetProperty("os.name").toLowerCase().startsWith("windows")) {
       return "";
     }
   }
+
+  public static String convertToWindowsPath(String filePath) {
+    // Find the Windows file path pattern: ex) C:\ or D:\
+    Pattern windowsFilePattern = Pattern.compile("[C-Z]:[\\\\/]");
+    Matcher matcher = windowsFilePattern.matcher(filePath);
+    String prefix = "";
+
+    // Path translation for windows
+    if (filePath.startsWith("/")) {
+      filePath = filePath.substring(1);
+    } else if (filePath.startsWith("file:\\")) {
+      filePath = filePath.substring(6);
+    } else if (filePath.startsWith("\\")) {
+      filePath = filePath.substring(2);
+    } else if (matcher.find() && matcher.start() != 0) {
+      prefix = filePath.substring(0, matcher.start());
+      filePath = filePath.substring(matcher.start());
+    }
+    filePath = prefix + filePath.replace("/", "\\");
+    return filePath;
+  }
 }
diff --git a/src/test/java/net/snowflake/client/config/SFClientConfigParserTest.java b/src/test/java/net/snowflake/client/config/SFClientConfigParserTest.java
index a09c3036e..a0ea1041c 100644
--- a/src/test/java/net/snowflake/client/config/SFClientConfigParserTest.java
+++ b/src/test/java/net/snowflake/client/config/SFClientConfigParserTest.java
@@ -1,15 +1,8 @@
 package net.snowflake.client.config;
 
-import static net.snowflake.client.config.SFClientConfigParser.SF_CLIENT_CONFIG_ENV_NAME;
-import static net.snowflake.client.config.SFClientConfigParser.SF_CLIENT_CONFIG_FILE_NAME;
-import static net.snowflake.client.config.SFClientConfigParser.getConfigFilePathFromJDBCJarLocation;
-import static net.snowflake.client.jdbc.SnowflakeUtil.systemGetProperty;
-import static net.snowflake.client.jdbc.SnowflakeUtil.systemSetEnv;
-import static net.snowflake.client.jdbc.SnowflakeUtil.systemUnsetEnv;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
+import static net.snowflake.client.config.SFClientConfigParser.*;
+import static net.snowflake.client.jdbc.SnowflakeUtil.*;
+import static org.junit.Assert.*;
 import static org.mockito.Mockito.mockStatic;
 
 import java.io.IOException;
@@ -135,11 +128,18 @@ public void testgetConfigFileNameFromJDBCJarLocation() {
   }
 
   @Test
-  public void testgetConfigFileNameFromJDBCJarLocationForWindows() {
-    try (MockedStatic<SnowflakeUtil> mockedSnowflakeUtil = mockStatic(SnowflakeUtil.class)) {
-      mockedSnowflakeUtil.when(() -> systemGetProperty("os.name")).thenReturn("windows");
-      String jdbcDirectoryPath = getConfigFilePathFromJDBCJarLocation();
-      assertFalse(jdbcDirectoryPath.contains("/")); // windows use \ in paths
+  public void testconvertToWindowsPath() {
+    String mockWindowsPath = "C:/Program Files/example.txt";
+    String resultWindowsPath = "C:\\Program Files\\example.txt";
+    String[] testCases = new String[] {"", "file:\\", "\\\\", "/"};
+    String mockCloudPrefix = "cloud://";
+
+    for (String testcase : testCases) {
+      assertEquals(resultWindowsPath, convertToWindowsPath(testcase + mockWindowsPath));
     }
+
+    assertEquals(
+        mockCloudPrefix + resultWindowsPath,
+        convertToWindowsPath(mockCloudPrefix + mockWindowsPath));
   }
 }