cli: Add assertions around creating an initial site.

src/main.rs

@@ -124,7 +124,6 @@ fn main() {
 type Result = std::result::Result<(), RookeriesError>;
 
 fn serve_site(args: &Args) -> Result {
-    // TODO: Add an option to open up a browser window using xdg-open.
     // TODO: Create a file watcher to check for changes to the source files?
     header_message("Preparing to serve site...");
 

src/template.rs

@@ -29,7 +29,6 @@ fn extract_and_install_archive(
 ) -> Result<(), RookeriesError> {
     let rookeries_home_cache = get_rookeries_home_cache_dir()?;
     let reader = std::io::Cursor::new(installer_archive);
-    // TODO: Add some file type for the error.
     let mut zip = zip::ZipArchive::new(reader)
         .map_err(|err| RookeriesError::ExtractArchiveError(err, file_type))?;
     for i in 0..zip.len() {

tests/test_cli_interaction.rs

@@ -2,8 +2,12 @@ extern crate rookeries;
 
 use rand::{thread_rng, Rng};
 use regex::Regex;
-use std::path::Path;
-use std::process::{Command, Output};
+use rookeries::Site;
+use std::{
+    fs::read_to_string,
+    path::Path,
+    process::{Command, Output},
+};
 
 fn run_rookeries_command(command: &str) -> Output {
     let mut test_command = vec!["run", "--"];
@@ -89,7 +93,28 @@ fn test_init_creates_site() {
 
     let project_root_dir = Path::new(&test_directory);
     assert_valid_file_types_in_path(&project_root_dir, vec!["md", "toml"], false);
-    // TODO: Add in assertions about pages created and the site.toml
+
+    // Is the site.toml setup correctly?
+    let site_config_file = &project_root_dir.join("site.toml");
+    assert!(site_config_file.exists());
+    assert!(site_config_file.is_file());
+
+    let site_config_raw = read_to_string(site_config_file).unwrap();
+    assert_ne!(site_config_raw, "");
+    let site_config: Site = toml::from_str(&site_config_raw).unwrap();
+    assert_eq!(site_config.name, "New Rookeries Site");
+
+    let sample_pages = site_config.pages.unwrap();
+    assert_eq!(sample_pages.len(), 3);
+
+    // Assert the pages are setup.
+    for page in sample_pages.keys() {
+        let sample_page_path = &project_root_dir.join(format!("{}.md", page));
+        assert!(sample_page_path.exists());
+
+        let page_content = read_to_string(sample_page_path).unwrap();
+        assert_ne!(page_content, "");
+    }
 
     let templates_dir = project_root_dir.join("template");
     assert_valid_file_types_in_path(&templates_dir, vec!["html"], true);