More tests

RawToast · Mar 25, 2018 · b6c2f94 · b6c2f94
1 parent b1cfbb0
commit b6c2f94
Showing 1 changed file with 39 additions and 0 deletions.
diff --git a/dokusho/src/test/Decoder_test.re b/dokusho/src/test/Decoder_test.re
@@ -15,4 +15,43 @@ describe("Decoders", () => {
         expect("Else" |> Decoders.parsePageType) |> toBe(Book);
       });
     });
+
+    let entryStr = "{\"id\": 1, \"kind\": \"Book\", \"value\": 1}";
+    let dayStr = "{\"date\": \"2018-03-25T00:00\", \"entries\": [" ++ entryStr ++ "]}";
+    let historyStr = "{ \"days\": [" ++ dayStr++"]}";
+
+    describe("Decoders.parseEnry", () => {
+      test("Can parse valid json into an entry", () =>
+        expect(entryStr
+                |> Json.parseOrRaise 
+                |> Decoders.parseEntry) 
+                |> toEqual({id: 1, kind: Book, value: 1}))
+    });
+
+    describe("Decoders.parseDay", () => {
+      test("Can parse valid json into a day", () =>
+        expect(dayStr 
+                |> Json.parseOrRaise 
+                |> Decoders.parseDay) 
+                |> toEqual(
+                  {date: "2018-03-25T00:00", entries:[{id: 1, kind: Book, value: 1}]}
+                  ))
+    });
+
+    describe("Decoders.parseHistory", () => {
+      test("Can parse valid json into a reading history", () =>
+        expect(historyStr 
+                |> Json.parseOrRaise 
+                |> Decoders.parseHistory) 
+                |> toEqual({
+                  days: [
+                    {
+                      date: "2018-03-25T00:00", 
+                      entries:[{id: 1, kind: Book, value: 1}]
+                    }
+                  ]
+                }
+              ))
+    });
+
 });