From ea7c157c6c7ea7f3c90336ff30bd3293c7c4f5cf Mon Sep 17 00:00:00 2001
From: Casey Rodarmor <casey@rodarmor.com>
Date: Sun, 26 Nov 2023 03:33:59 -0800
Subject: [PATCH] Add tests

---
 tests/opts.rs | 111 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 tests/opts.rs

diff --git a/tests/opts.rs b/tests/opts.rs
new file mode 100644
index 00000000..47fce57c
--- /dev/null
+++ b/tests/opts.rs
@@ -0,0 +1,111 @@
+use super::*;
+
+// todo:
+// - document
+// - make unstable?
+// - should opts be serialized?
+
+#[test]
+fn opts_are_dumped() {
+  Test::new()
+    .justfile("foo --bar BAR:")
+    .arg("--dump")
+    .stdout("foo --bar BAR:\n")
+    .run();
+}
+
+#[test]
+fn opts_may_take_values() {
+  Test::new()
+    .justfile(
+      "
+      foo --bar BAR:
+        @echo {{ BAR }}
+    ",
+    )
+    .args(["foo", "--bar", "baz"])
+    .stdout("baz\n")
+    .run();
+}
+
+#[test]
+fn opts_may_be_parsed_after_arguments() {
+  // foo BAR --bar BAZ:
+  todo!()
+}
+
+#[test]
+fn opts_may_be_passed_after_arguments() {
+  // foo --bar BAZ BAR:
+  // 'foo bar --bar baz
+  todo!()
+}
+
+#[test]
+fn opts_conflict_with_arguments() {
+  // foo --bar BAR BAR:
+  todo!()
+}
+
+#[test]
+fn opts_conflict_with_each_other() {
+  // foo --bar FOO --bar BAR:
+  todo!()
+}
+
+#[test]
+fn opts_can_be_passed_to_dependencies() {
+  // foo: (bar --foo "hello")
+  todo!()
+}
+
+#[test]
+fn opts_can_be_passed_in_any_order() {
+  // foo --bar BAR --baz BAZ:
+  //
+  // foo --baz a --bar b
+  todo!()
+}
+
+#[test]
+fn opts_without_default_values_are_mandatory() {
+  // foo --bar BAR:
+  //
+  // foo
+  todo!()
+}
+
+#[test]
+fn opts_with_default_values_are_optional() {
+  // foo --bar BAR="bar":
+  //
+  // foo
+  todo!()
+}
+
+#[test]
+fn opts_with_default_values_may_be_overridden() {
+  // foo --bar BAR="bar":
+  //
+  // foo --bar "baz"
+  todo!()
+}
+
+#[test]
+fn dependency_invocations_with_same_opts_are_only_executed_once() {
+  // foo --bar BAR:
+  //
+  // a: b c
+  // b: (foo --bar "bar")
+  // c: (foo --bar "bar")
+  todo!()
+}
+
+#[test]
+fn opts_with_no_value_are_an_error() {
+  // foo --bar BAR:
+  //
+  //
+  // foo --bar
+  todo!()
+}