refactor: clean up issue regex

Cargo.toml

@@ -17,3 +17,4 @@ serde_json = "1.0"
 [dev-dependencies]
 assert2 = "0.3"
 pretty_assertions = "1.4"
+rstest = "0.22"

src/patterns/mod.rs

@@ -12,5 +12,5 @@ pub fn marker_pattern() -> Result<Regex> {
 
 /// The pattern to find an issue number on an already found TODO or FIXME comment
 pub fn issue_pattern() -> Result<Regex> {
-    regex::Regex::new(r"( |)(\(|\(#)(?P<ISSUE_NUMBER>\d+)(\))").context("issue regex")
+    regex::Regex::new(r"\(#?(?P<ISSUE_NUMBER>\d+)\)").context("issue regex")
 }

src/patterns/tests/issue.rs

@@ -1,8 +1,10 @@
+use anyhow::Result;
+
 //
 use super::*;
 
 #[test]
-fn when_issue_should_find_number() -> anyhow::Result<()> {
+fn when_issue_should_find_number() -> Result<()> {
     //given
     let line = " a line with a // TODO: (#13) issue number";
 
@@ -18,8 +20,24 @@ fn when_issue_should_find_number() -> anyhow::Result<()> {
     Ok(())
 }
 
+#[rstest::rstest]
+#[case("(#13)")]
+#[case("(13)")]
+fn find_issue_thirteen(#[case] input: &str) -> Result<()> {
+    assert_eq!(
+        issue_pattern()?
+            .captures(input)
+            .unwrap()
+            .name("ISSUE_NUMBER")
+            .unwrap()
+            .as_str(),
+        "13"
+    );
+    Ok(())
+}
+
 #[test]
-fn when_no_issue_should_find_nothing() -> anyhow::Result<()> {
+fn when_no_issue_should_find_nothing() -> Result<()> {
     //given
     let line = " a line with a // TODO: and no issue number";
 

src/tests/run.rs

@@ -2,7 +2,8 @@
 use super::*;
 
 use anyhow::Result;
-use kxio::network::StatusCode;
+use kxio::network::{RequestBody, RequestMethod, SavedRequest, StatusCode};
+use pretty_assertions::assert_eq;
 
 #[tokio::test]
 async fn run_with_some_invalids() -> Result<()> {
@@ -28,11 +29,19 @@ async fn run_with_some_invalids() -> Result<()> {
     std::env::set_var("GITHUB_SERVER_URL", "https://git.kemitix.net");
 
     //when
-    run(net.into()).await?;
+    let result = run(net.clone().into()).await;
 
     //then
-    // TODO: add check that run fails because file_1.txt is invalid
-    // TODO: add check that network requests were made to get issues
+    assert!(result.is_err()); // there is an invalid file
+    let requests = net.requests();
+    assert_eq!(
+        requests,
+        vec![SavedRequest::new(
+            RequestMethod::Get,
+            "https://git.kemitix.net/api/v1/repos/kemitix/test/issues?state=open",
+            RequestBody::None,
+        )]
+    );
 
     Ok(())
 }
@@ -44,7 +53,7 @@ async fn run_with_no_invalids() -> Result<()> {
     net.add_get_response(
         "https://git.kemitix.net/api/v1/repos/kemitix/test/issues?state=open",
         StatusCode::OK,
-        r#"[{"number": 13}]"#,
+        r#"[{"number":23},{"number":43}]"#,
     );
     let _env = THE_ENVIRONMENT.lock();
     let fs = kxio::fs::temp()?;
@@ -57,12 +66,19 @@ async fn run_with_no_invalids() -> Result<()> {
     std::env::set_var("GITHUB_SERVER_URL", "https://git.kemitix.net");
 
     //when
-
-    run(net.into()).await?;
+    let result = run(net.clone().into()).await;
 
     //then
-    // TODO: add check that run fails because file_1.txt is invalid
-    // TODO: add check that network requests were made to get issues
+    assert!(result.is_ok()); // there is an invalid file
+    let requests = net.requests();
+    assert_eq!(
+        requests,
+        vec![SavedRequest::new(
+            RequestMethod::Get,
+            "https://git.kemitix.net/api/v1/repos/kemitix/test/issues?state=open",
+            RequestBody::None,
+        )]
+    );
 
     Ok(())
 }

src/tests/scanner.rs

@@ -38,15 +38,15 @@ fn find_markers_in_dir() -> anyhow::Result<()> {
     assert_eq!(
         markers.to_string().lines().collect::<Vec<_>>(),
         vec![
-            "- Invalid: file_with_invalids.txt#2:",
+            "- Invalid: file_with_invalids.txt#3:",
             " It contains a todo comment: // TODO: this is it",
-            "- Invalid: file_with_invalids.txt#4:",
+            "- Invalid: file_with_invalids.txt#5:",
             " It also contains a fix-me comment: // FIXME: and this is it",
-            "- Closed : (3) file_with_invalids.txt#8:",
+            "- Closed : (3) file_with_invalids.txt#9:",
             " We also have a todo comment: // TODO: (#3) and it has an issue number, but it is closed",
-            "- Valid  : (23) file_with_valids.txt#2:",
+            "- Valid  : (23) file_with_valids.txt#3:",
             " It also has a todo comment: // TODO: (#23) and it has an issue number",
-            "- Valid  : (43) file_with_valids.txt#4:",
+            "- Valid  : (43) file_with_valids.txt#5:",
             " Here is a fix-me comment: // FIXME: (#43) and is also has an issue number"
         ]
     );