using Microsoft.VisualStudio.TestTools.UnitTesting;
using SyncEngine.Access;

namespace SyncEngine.Tests
{
    [TestClass]
    public class AccessApplicationSysReaderTests
    {
        [TestMethod]
        public void BuildShellArguments_QuotesStubAndUser()
        {
            var args = AccessApplicationSysReader.BuildShellArguments(
                @"C:\Temp\stub.mdb",
                "Admin",
                null);
            Assert.AreEqual("\"C:\\Temp\\stub.mdb\" /user Admin", args);
        }

        [TestMethod]
        public void BuildShellArguments_AppendsWorkgroupPasswordOnly()
        {
            var args = AccessApplicationSysReader.BuildShellArguments(
                @"C:\Temp\stub.mdb",
                "Admin",
                "wgsecret");
            Assert.AreEqual("\"C:\\Temp\\stub.mdb\" /user Admin /pwd wgsecret", args);
        }

        [TestMethod]
        public void BuildShellArguments_QuotesWorkgroupPasswordWithSpaces()
        {
            var args = AccessApplicationSysReader.BuildShellArguments(
                @"C:\Temp\stub.mdb",
                "Admin",
                "sec ret");
            Assert.AreEqual("\"C:\\Temp\\stub.mdb\" /user Admin /pwd \"sec ret\"", args);
        }

        [TestMethod]
        public void ResolveShellUser_DefaultsToAdmin()
        {
            Assert.AreEqual("Admin", AccessApplicationSysReader.ResolveShellUser(null));
            Assert.AreEqual("Admin", AccessApplicationSysReader.ResolveShellUser(""));
            Assert.AreEqual("Admin", AccessApplicationSysReader.ResolveShellUser("current"));
        }

        [TestMethod]
        public void ResolveShellUser_UsesConfiguredUser()
        {
            Assert.AreEqual("SyncUser", AccessApplicationSysReader.ResolveShellUser("SyncUser"));
        }

        [TestMethod]
        public void MaskPasswordArgs_RedactsPassword()
        {
            var masked = AccessApplicationSysReader.MaskPasswordArgs(
                "\"C:\\Temp\\stub.mdb\" /user Admin /pwd secret",
                "secret");
            Assert.AreEqual("\"C:\\Temp\\stub.mdb\" /user Admin /pwd ***", masked);
        }

        [TestMethod]
        public void TryExtractExeFromOpenCommand_QuotedPath()
        {
            var exe = AccessApplicationSysReader.TryExtractExeFromOpenCommand(
                "\"C:\\Program Files\\Microsoft Office\\root\\Office16\\MSACCESS.EXE\" \"%1\"");
            Assert.AreEqual(
                @"C:\Program Files\Microsoft Office\root\Office16\MSACCESS.EXE",
                exe);
        }

        [TestMethod]
        public void TryExtractExeFromOpenCommand_Null_ReturnsNull()
        {
            Assert.IsNull(AccessApplicationSysReader.TryExtractExeFromOpenCommand(null));
            Assert.IsNull(AccessApplicationSysReader.TryExtractExeFromOpenCommand(""));
        }
    }
}