From 965c3445a1b7427ec7eef8f0a9c4ff0de7143fba Mon Sep 17 00:00:00 2001 From: Matthias Beyer Date: Thu, 11 Feb 2016 15:28:35 +0100 Subject: [PATCH] Add test for setting value at new path --- libimagstore/src/store.rs | 40 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/libimagstore/src/store.rs b/libimagstore/src/store.rs index 04fcebfe..b0909007 100644 --- a/libimagstore/src/store.rs +++ b/libimagstore/src/store.rs @@ -1305,5 +1305,45 @@ Hai"; assert_eq!(h.read("a.array.9").unwrap().unwrap(), Value::Integer(9)); } + #[test] + fn test_header_set_new() { + let _ = env_logger::init(); + let v = create_header(); + let mut h = match v { + Value::Table(t) => EntryHeader::from_table(t), + _ => panic!("create_header() doesn't return a table!"), + }; + + assert!(h.read("a.foo").is_ok()); + assert!(h.read("a.foo").unwrap().is_none()); + + { + let v = h.set("a.foo", Value::Integer(42)); + assert!(v.is_ok()); + assert!(v.unwrap().is_none()); + + assert!(if let Ok(Some(Value::Table(_))) = h.read("a") { true } else { false }); + assert!(if let Ok(Some(Value::Integer(_))) = h.read("a.foo") { true } else { false }); + } + + { + let v = h.set("new", Value::Table(BTreeMap::new())); + assert!(v.is_ok()); + assert!(v.unwrap().is_none()); + + let v = h.set("new.subset", Value::Table(BTreeMap::new())); + assert!(v.is_ok()); + assert!(v.unwrap().is_none()); + + let v = h.set("new.subset.dest", Value::Integer(1337)); + assert!(v.is_ok()); + assert!(v.unwrap().is_none()); + + assert!(if let Ok(Some(Value::Table(_))) = h.read("new") { true } else { false }); + assert!(if let Ok(Some(Value::Table(_))) = h.read("new.subset") { true } else { false }); + assert!(if let Ok(Some(Value::Integer(_))) = h.read("new.subset.dest") { true } else { false }); + } + } + }