[Fact] void EmptyJavaStateShouldNotWriteJavaHome()
{
var javaConfiguration = new JavaConfiguration(new MockJavaEnvironmentStateProvider());
string javaHome;
var hasJavaHome = javaConfiguration.SetJavaHome(out javaHome);
javaHome.Should().BeNullOrEmpty();
hasJavaHome.Should().BeFalse();
}
[Fact] void CurrentUserWinsFromRegistry()
{
var javaConfiguration = new JavaConfiguration(new MockJavaEnvironmentStateProvider()
.JavaHomeCurrentUser(_defaultJavaDirectory).JavaHomeRegistry(_defaultJavaDirectory + "X")
);
string javaHome;
var hasJavaHome = javaConfiguration.SetJavaHome(out javaHome);
javaHome.Should().Be(_defaultJavaDirectory);
hasJavaHome.Should().BeTrue();
}
[Fact] void ShouldNotOverwriteMachineLevelJavaIfRegistryIsSet()
{
var javaConfiguration = new JavaConfiguration(new MockJavaEnvironmentStateProvider()
.JavaHomeMachine(_defaultJavaDirectory).JavaHomeRegistry(_defaultJavaDirectory + "X")
);
string javaHome;
var hasJavaHome = javaConfiguration.SetJavaHome(out javaHome);
javaHome.Should().Be(_defaultJavaDirectory);
hasJavaHome.Should().BeTrue();
}
[Fact] void RegistryHomeIsSeen()
{
var javaConfiguration = new JavaConfiguration(new MockJavaEnvironmentStateProvider()
.JavaHomeRegistry(_defaultJavaDirectory)
);
string javaHome;
var hasJavaHome = javaConfiguration.SetJavaHome(out javaHome);
javaHome.Should().Be(_defaultJavaDirectory);
hasJavaHome.Should().BeTrue();
}
