public void Configure_FileWatching()
{
var settings = new Dictionary <string, string>
{
{ ConfigurationPath.Combine(ConfigurationSectionNames.JobHost, "fileWatchingEnabled"), "true" }
};
ScriptJobHostOptionsSetup setup = CreateSetupWithConfiguration(settings);
var options = new ScriptJobHostOptions();
// Validate default (this should be in another test - migrated here for now)
Assert.True(options.FileWatchingEnabled);
setup.Configure(options);
Assert.True(options.FileWatchingEnabled);
Assert.Equal(1, options.WatchDirectories.Count);
Assert.Equal("node_modules", options.WatchDirectories.ElementAt(0));
Assert.Equal(2, options.WatchFiles.Count);
Assert.Contains("host.json", options.WatchFiles);
Assert.Contains("function.json", options.WatchFiles);
// File watching disabled
settings[ConfigurationPath.Combine(ConfigurationSectionNames.JobHost, "fileWatchingEnabled")] = bool.FalseString;
setup = CreateSetupWithConfiguration(settings);
options = new ScriptJobHostOptions();
setup.Configure(options);
Assert.False(options.FileWatchingEnabled);
// File watching enabled, watch directories
settings[ConfigurationPath.Combine(ConfigurationSectionNames.JobHost, "fileWatchingEnabled")] = bool.TrueString;
settings[ConfigurationPath.Combine(ConfigurationSectionNames.JobHost, "watchDirectories", "0")] = "Shared";
settings[ConfigurationPath.Combine(ConfigurationSectionNames.JobHost, "watchDirectories", "1")] = "Tools";
settings[ConfigurationPath.Combine(ConfigurationSectionNames.JobHost, "watchFiles", "0")] = "myFirstFile.ext";
settings[ConfigurationPath.Combine(ConfigurationSectionNames.JobHost, "watchFiles", "1")] = "mySecondFile.ext";
setup = CreateSetupWithConfiguration(settings);
options = new ScriptJobHostOptions();
setup.Configure(options);
Assert.True(options.FileWatchingEnabled);
Assert.Equal(3, options.WatchDirectories.Count);
Assert.Equal("node_modules", options.WatchDirectories.ElementAt(0));
Assert.Equal("Shared", options.WatchDirectories.ElementAt(1));
Assert.Equal("Tools", options.WatchDirectories.ElementAt(2));
Assert.Equal(4, options.WatchFiles.Count);
Assert.Contains("host.json", options.WatchFiles);
Assert.Contains("function.json", options.WatchFiles);
Assert.Contains("myFirstFile.ext", options.WatchFiles);
Assert.Contains("mySecondFile.ext", options.WatchFiles);
}
private ScriptJobHostOptions GetConfiguredOptions(Dictionary <string, string> settings, IEnvironment environment = null)
{
ScriptJobHostOptionsSetup setup = CreateSetupWithConfiguration(settings, environment);
var options = new ScriptJobHostOptions();
setup.Configure(options);
return(options);
}
