public void EnvironmentVars_Expand_Recursive()
{
string cfg1;
// Old style
cfg1 =
@"
var1=HELLO
var2=%var1%
var3=WORLD
var4=%var2% %var3%
";
EnvironmentVars.Load(cfg1);
Assert.AreEqual("HELLO", EnvironmentVars.Expand("%var2%"));
Assert.AreEqual("prefix HELLO suffix", EnvironmentVars.Expand("prefix %var2% suffix"));
Assert.AreEqual("HELLO WORLD", EnvironmentVars.Expand("%var4%"));
// New style
cfg1 =
@"
var1=HELLO
var2=$(var1)
var3=WORLD
var4=$(var2) $(var3)
";
EnvironmentVars.Load(cfg1);
Assert.AreEqual("HELLO", EnvironmentVars.Expand("$(var2)"));
Assert.AreEqual("prefix HELLO suffix", EnvironmentVars.Expand("prefix $(var2) suffix"));
Assert.AreEqual("HELLO WORLD", EnvironmentVars.Expand("$(var4)"));
}
public void EnvironmentVars_System()
{
EnvironmentVars.Load("");
Assert.AreEqual(Environment.GetEnvironmentVariable("path"), EnvironmentVars.Get("path"));
Assert.AreEqual(Environment.GetEnvironmentVariable("systemdrive"), EnvironmentVars.Get("systemdrive"));
Assert.AreEqual(Environment.GetEnvironmentVariable("windir"), EnvironmentVars.Get("windir"));
Assert.AreEqual(Environment.GetEnvironmentVariable("comspec"), EnvironmentVars.Get("comspec"));
}
public void EnvironmentVars_Expand_InfiniteRecursion()
{
string cfg1;
// Old style
cfg1 =
@"
var1=%var2%
var2=%var1%
";
EnvironmentVars.Load(cfg1);
try
{
EnvironmentVars.Expand("%var2%");
Assert.Fail(); // Expected a StackOverflowException
}
catch (StackOverflowException)
{
}
catch
{
Assert.Fail(); // Expected a StackOverflowException
}
// New style
cfg1 =
@"
var1=$(var2)
var2=$(var1)
";
EnvironmentVars.Load(cfg1);
try
{
EnvironmentVars.Expand("$(var2)");
Assert.Fail(); // Expected a StackOverflowException
}
catch (StackOverflowException)
{
}
catch
{
Assert.Fail(); // Expected a StackOverflowException
}
}
public void EnvironmentVars_BuiltIn()
{
EnvironmentVars.Load("");
Assert.AreEqual(Environment.GetEnvironmentVariable("temp"), EnvironmentVars.Get("temp"));
Assert.AreEqual(Environment.GetEnvironmentVariable("tmp"), EnvironmentVars.Get("tmp"));
Assert.AreEqual(Environment.GetEnvironmentVariable("SystemRoot"), EnvironmentVars.Get("SystemRoot"));
Assert.AreEqual((Environment.GetEnvironmentVariable("SystemRoot") + @"\system32").ToLowerInvariant(), EnvironmentVars.Get("SystemDirectory").ToLowerInvariant());
Assert.AreEqual(Helper.EntryAssemblyFolder, EnvironmentVars.Get("AppPath"));
Assert.IsNotNull(EnvironmentVars.Get("OS"));
Assert.IsNotNull(EnvironmentVars.Get("WINFULL"));
Assert.IsNull(EnvironmentVars.Get("WINCE"));
Assert.AreEqual(Helper.GetVersionString(Assembly.GetExecutingAssembly()), EnvironmentVars.Get("appversion"));
Assert.AreEqual(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), EnvironmentVars.ProgramDataPath);
Assert.IsTrue(!EnvironmentVars.ProgramDataPath.EndsWith("/"));
Assert.IsTrue(!EnvironmentVars.ProgramDataPath.EndsWith("\\"));
Assert.AreNotEqual(EnvironmentVars.Get("guid"), EnvironmentVars.Get("Guid"));
Assert.AreEqual(Helper.MachineName, EnvironmentVars.Get("MachineName"));
Assert.AreEqual(Dns.GetHostName(), EnvironmentVars.Get("HostName"));
Assert.AreEqual(EnvironmentVars.ServerID, EnvironmentVars.Get("ServerID"));
Assert.AreEqual(Environment.GetEnvironmentVariable("temp"), EnvironmentVars.Expand("$(temp)"));
Assert.AreEqual(Environment.GetEnvironmentVariable("tmp"), EnvironmentVars.Expand("$(tmp)"));
Assert.AreEqual(Environment.GetEnvironmentVariable("SystemRoot"), EnvironmentVars.Expand("$(SystemRoot)"));
Assert.AreEqual((Environment.GetEnvironmentVariable("SystemRoot") + @"\system32").ToLowerInvariant(), EnvironmentVars.Expand("$(SystemDirectory)").ToLowerInvariant());
Assert.AreEqual(Helper.EntryAssemblyFolder, EnvironmentVars.Expand("$(AppPath)"));
Assert.IsNotNull(EnvironmentVars.Expand("$(OS)"));
Assert.IsNotNull(EnvironmentVars.Expand("$(WINFULL)"));
Assert.AreEqual("$(WINCE)", EnvironmentVars.Expand("$(WINCE)"));
Assert.AreNotEqual(EnvironmentVars.Expand("$(guid)"), EnvironmentVars.Expand("$(Guid)"));
Assert.AreEqual(Helper.MachineName, EnvironmentVars.Expand("$(MachineName)"));
Assert.AreEqual(Environment.ProcessorCount.ToString(), EnvironmentVars.Expand("$(ProcessorCount)"));
Assert.AreEqual(Const.DCCloudEP.ToString(), EnvironmentVars.Expand("$(LillTek.DC.CloudEP)"));
Assert.AreEqual(Const.DCCloudGroup.ToString(), EnvironmentVars.Expand("$(LillTek.DC.CloudGroup)"));
Assert.AreEqual(Const.DCCloudPort.ToString(), EnvironmentVars.Expand("$(LillTek.DC.CloudPort)"));
Assert.AreEqual(Const.DCRootPort.ToString(), EnvironmentVars.Expand("$(LillTek.DC.RootPort)"));
Assert.AreEqual(Const.DCDefHubName, EnvironmentVars.Expand("$(LillTek.DC.DefHubName)"));
#if DEBUG
Assert.AreEqual("true", EnvironmentVars.Expand("$(IsDebug)"));
Assert.AreEqual("false", EnvironmentVars.Expand("$(IsRelease)"));
#else
Assert.AreEqual("false", EnvironmentVars.Expand("$(IsDebug)"));
Assert.AreEqual("true", EnvironmentVars.Expand("$(IsRelease)"));
#endif
}
public void EnvironmentVars_Basic()
{
string cfg1 =
@"
var1=10
// This is a comment
var2 = 20
VAR3=30
path=$(ProgramDataPath)\Foo
";
EnvironmentVars.Load(cfg1);
Assert.AreEqual("10", EnvironmentVars.Get("var1"));
Assert.AreEqual("20", EnvironmentVars.Get("VAR2"));
Assert.AreEqual("30", EnvironmentVars.Get("var3"));
Assert.IsNull(EnvironmentVars.Get("var4"));
Assert.AreEqual(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "Foo"), EnvironmentVars.Expand(EnvironmentVars.Get("path")));
}
public void EnvironmentVars_Expand()
{
string cfg1 =
@"
var1=INSERT
";
EnvironmentVars.Load(cfg1);
// Old style
Assert.AreEqual("", EnvironmentVars.Expand(""));
Assert.AreEqual("INSERT", EnvironmentVars.Expand("INSERT"));
Assert.AreEqual("INSERT", EnvironmentVars.Expand("%var1%"));
Assert.AreEqual("prefix INSERT suffix", EnvironmentVars.Expand("prefix %VAR1% suffix"));
Assert.AreEqual("%none%", EnvironmentVars.Expand("%none%"));
Assert.AreEqual("prefix %none% suffix", EnvironmentVars.Expand("prefix %none% suffix"));
Assert.AreEqual("%", EnvironmentVars.Expand("%"));
Assert.AreEqual("%hello", EnvironmentVars.Expand("%hello"));
Assert.AreEqual("hello%", EnvironmentVars.Expand("hello%"));
Assert.AreEqual("hello%world", EnvironmentVars.Expand("hello%world"));
// New style
Assert.AreEqual("", EnvironmentVars.Expand(""));
Assert.AreEqual("INSERT", EnvironmentVars.Expand("INSERT"));
Assert.AreEqual("INSERT", EnvironmentVars.Expand("$(var1)"));
Assert.AreEqual("prefix INSERT suffix", EnvironmentVars.Expand("prefix $(VAR1) suffix"));
Assert.AreEqual("$(none)", EnvironmentVars.Expand("$(none)"));
Assert.AreEqual("prefix $(none) suffix", EnvironmentVars.Expand("prefix $(none) suffix"));
Assert.AreEqual("$", EnvironmentVars.Expand("$"));
Assert.AreEqual("$(", EnvironmentVars.Expand("$("));
Assert.AreEqual("$hello", EnvironmentVars.Expand("$hello"));
Assert.AreEqual("$(hello", EnvironmentVars.Expand("$(hello"));
Assert.AreEqual("$(hello)", EnvironmentVars.Expand("$(hello)"));
Assert.AreEqual("hello)", EnvironmentVars.Expand("hello)"));
Assert.AreEqual("hello)world", EnvironmentVars.Expand("hello)world"));
}
