Add some unit tests for the Session.string_of_op function.

1 files changed, 40 insertions, 0 deletions

diff --git a/test/session_test.ml b/test/session_test.ml
new file mode 100644
index 0000000..a3a1fb0
--- /dev/null
+++ b/test/session_test.ml
@@ -0,0 +1,40 @@
+open OUnit2
+open Session
+
+module CT = Config_tree
+module RT = Reference_tree
+
+
+(* I'm not sure if we want to account for superfluous spaces inside the strings,
+   but for now let's say we want strings "normalized"
+
+   We also assume that quotes around the values are double quotes,
+   even though the lexer will also accept single quotes.
+ *)
+
+let test_op_string_set test_ctxt =
+    let op = CfgSet (["foo"; "bar"], Some "baz quux", CT.ReplaceValue) in
+    let str = (String.trim @@ string_of_op op) in
+    assert_equal str "set foo bar \"baz quux\""
+
+let test_op_string_set_valueless test_ctxt =
+    let op = CfgSet (["foo"; "bar"], None, CT.ReplaceValue) in
+    let str = (String.trim @@ string_of_op op) in
+    assert_equal str "set foo bar"
+
+let test_op_string_delete test_ctxt =
+    let op = CfgDelete (["foo"; "bar"], Some "baz quux") in
+    let str = (String.trim @@ string_of_op op) in
+    assert_equal str "delete foo bar \"baz quux\""
+
+
+let suite =
+    "VyConf session tests" >::: [
+        "test_op_string_set" >:: test_op_string_set;
+        "test_op_string_set_valueless" >:: test_op_string_set_valueless;
+        "test_op_string_delete" >:: test_op_string_delete;
+    ]
+
+let () =
+  run_test_tt_main suite
+