From f23162a2080a3fb3fe2b8ba7eba4d61da5737dfe Mon Sep 17 00:00:00 2001
From: msrd0 <msrd0@users.noreply.github.com>
Date: Mon, 2 Nov 2020 17:11:53 +0100
Subject: Use `syn::Error::to_compile_error` and add trybuild ui test (#374)

---
 testing/Cargo.toml                     | 1 +
 testing/tests/ui.rs                    | 7 +++++++
 testing/tests/ui/incorrect_path.rs     | 8 ++++++++
 testing/tests/ui/incorrect_path.stderr | 7 +++++++
 4 files changed, 23 insertions(+)
 create mode 100644 testing/tests/ui.rs
 create mode 100644 testing/tests/ui/incorrect_path.rs
 create mode 100644 testing/tests/ui/incorrect_path.stderr

(limited to 'testing')

diff --git a/testing/Cargo.toml b/testing/Cargo.toml
index 64f9095..0fcee8c 100644
--- a/testing/Cargo.toml
+++ b/testing/Cargo.toml
@@ -15,6 +15,7 @@ serde_json = { version = "1.0", optional = true }
 
 [dev-dependencies]
 criterion = "0.3"
+trybuild = "1.0"
 
 [[bench]]
 name = "all"
diff --git a/testing/tests/ui.rs b/testing/tests/ui.rs
new file mode 100644
index 0000000..17c2248
--- /dev/null
+++ b/testing/tests/ui.rs
@@ -0,0 +1,7 @@
+use trybuild::TestCases;
+
+#[cfg_attr(not(windows), test)]
+fn ui() {
+    let t = TestCases::new();
+    t.compile_fail("tests/ui/*.rs");
+}
diff --git a/testing/tests/ui/incorrect_path.rs b/testing/tests/ui/incorrect_path.rs
new file mode 100644
index 0000000..f0c85cf
--- /dev/null
+++ b/testing/tests/ui/incorrect_path.rs
@@ -0,0 +1,8 @@
+use askama::Template;
+
+#[derive(Template)]
+#[template(path = "thisdoesnotexist.html")]
+struct MyTemplate;
+
+fn main() {
+}
diff --git a/testing/tests/ui/incorrect_path.stderr b/testing/tests/ui/incorrect_path.stderr
new file mode 100644
index 0000000..ea97149
--- /dev/null
+++ b/testing/tests/ui/incorrect_path.stderr
@@ -0,0 +1,7 @@
+error: template "thisdoesnotexist.html" not found in directories ["$WORKSPACE/target/tests/askama_testing/templates"]
+ --> $DIR/incorrect_path.rs:3:10
+  |
+3 | #[derive(Template)]
+  |          ^^^^^^^^
+  |
+  = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
-- 
cgit