From 6c9c49316f9bb21365166385045dc4bd9d90678b Mon Sep 17 00:00:00 2001
From: Gaurav <allmanpride@gmail.com>
Date: Fri, 2 Sep 2022 18:45:44 -0400
Subject: Test for different README.md in all directories.

---
 tests/fixtures/mod.rs |  1 -
 tests/readme.rs       | 86 ++++++++++++++++++++++++---------------------------
 2 files changed, 41 insertions(+), 46 deletions(-)

diff --git a/tests/fixtures/mod.rs b/tests/fixtures/mod.rs
index 138bfcf..ec17f3e 100644
--- a/tests/fixtures/mod.rs
+++ b/tests/fixtures/mod.rs
@@ -17,7 +17,6 @@ pub static FILES: &[&str] = &[
     "test.txt",
     "test.html",
     "test.mkv",
-    "readme.md",
     #[cfg(not(windows))]
     "test \" \' & < >.csv",
     "😀.data",
diff --git a/tests/readme.rs b/tests/readme.rs
index 5287963..530a2a1 100644
--- a/tests/readme.rs
+++ b/tests/readme.rs
@@ -4,7 +4,7 @@ use fixtures::{server, Error, TestServer, DIRECTORIES, FILES};
 use rstest::rstest;
 use select::predicate::Attr;
 use select::{document::Document, node::Node};
-use std::fs::{create_dir_all, File};
+use std::fs::{remove_file, File};
 use std::io::Write;
 
 #[rstest]
@@ -26,60 +26,56 @@ fn no_readme_contents(server: TestServer) -> Result<(), Error> {
 }
 
 #[rstest(
-    makedir,
-    dir,
-    content,
-    case(false, "", "Test Hello Yes"),
-    case(false, "/dira/", "This is dira/readme.md"),
-    case(false, "/dirb/", "This is dirb/readme.md"),
-    case(true, "/readme-dira/", "This is readme-dira/README.md")
+    readme_name,
+    case("Readme.md"),
+    case("readme.md"),
+    case("README.md"),
+    case("README.MD"),
+    case("ReAdMe.Md")
 )]
 /// Show readme contents when told to if there is readme.md/README.md file
 fn show_readme_contents(
     #[with(&["--readme"])] server: TestServer,
-    makedir: bool,
-    dir: &str,
-    content: &str,
+    readme_name: &str,
 ) -> Result<(), Error> {
-    if makedir {
-        let tempdir = server.path().join(dir.strip_prefix("/").unwrap());
-        create_dir_all(tempdir.clone()).unwrap();
-        let mut readme_file = File::create(tempdir.join("README.md"))?;
+    for dir in DIRECTORIES {
+        let readme_path = server.path().join(dir).join(readme_name);
+        let mut readme_file = File::create(&readme_path)?;
         readme_file
-            .write(content.to_string().as_bytes())
-            .expect("Couldn't write README.md");
-    }
-
-    let body = reqwest::blocking::get(server.url().join(dir)?)?.error_for_status()?;
-    let parsed = Document::from_read(body)?;
+            .write(
+                format!("Contents of {}", readme_name)
+                    .to_string()
+                    .as_bytes(),
+            )
+            .expect("Couldn't write readme");
+        let body = reqwest::blocking::get(server.url().join(dir)?)?.error_for_status()?;
+        let parsed = Document::from_read(body)?;
 
-    if !makedir {
         for &file in FILES {
             assert!(parsed.find(|x: &Node| x.text() == file).next().is_some());
         }
-    }
-
-    assert!(parsed.find(Attr("id", "readme")).next().is_some());
-    assert!(parsed.find(Attr("id", "readme-filename")).next().is_some());
-    assert!(
-        parsed
-            .find(Attr("id", "readme-filename"))
-            .next()
-            .unwrap()
-            .text()
-            .to_lowercase()
-            == "readme.md"
-    );
-    assert!(parsed.find(Attr("id", "readme-contents")).next().is_some());
-    assert!(
-        parsed
-            .find(Attr("id", "readme-contents"))
-            .next()
-            .unwrap()
-            .text()
-            .trim()
-            == content
-    );
 
+        assert!(parsed.find(Attr("id", "readme")).next().is_some());
+        assert!(parsed.find(Attr("id", "readme-filename")).next().is_some());
+        assert!(
+            parsed
+                .find(Attr("id", "readme-filename"))
+                .next()
+                .unwrap()
+                .text()
+                == readme_name
+        );
+        assert!(parsed.find(Attr("id", "readme-contents")).next().is_some());
+        assert!(
+            parsed
+                .find(Attr("id", "readme-contents"))
+                .next()
+                .unwrap()
+                .text()
+                .trim()
+                == format!("Contents of {}", readme_name)
+        );
+        remove_file(readme_path).unwrap();
+    }
     Ok(())
 }
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