tests: try all query files; some small refactors

1 files changed, 14 insertions, 4 deletions

diff --git a/tests/common/mod.rs b/tests/common/mod.rs
index f0b9bea..a65fb2e 100644
--- a/tests/common/mod.rs
+++ b/tests/common/mod.rs
@@ -1,4 +1,5 @@
 
+use std::path::Path;
 use std::io::BufRead;
 
 pub struct ExampleRequest {
@@ -7,18 +8,27 @@ pub struct ExampleRequest {
     pub body: Option<String>,
 }
 
-pub fn load_request(name: &str) -> ExampleRequest {
-
+pub fn load_request_by_name(name: &str) -> ExampleRequest {
     let path = format!("tests/files/{}.txt", name);
+    let path = Path::new(&path);
+    load_request(&path)
+}
+
+pub fn load_request(path: &Path) -> ExampleRequest {
+
     let file = std::fs::File::open(path).unwrap();
     let mut lines = std::io::BufReader::new(file).lines();
     let first_line: Vec<String> = lines.next().unwrap().unwrap().split(" ").map(|v| v.into()).collect();
     let body: Vec<String> = lines.map(|v| v.into()).collect::<Result<Vec<String>, _>>().unwrap();
-    let body: String = body.join("\n");
+    let body: Option<String> = if body.len() <= 1 {
+        None
+    } else {
+        Some(body.join("\n"))
+    };
 
     ExampleRequest {
         method: first_line[0].clone(),
         path_and_query: first_line[1].clone(),
-        body: Some(body),
+        body: body,
     }
 }