From 323e7a2d02819ef0b7137abbdfee8a0d48f5cecb Mon Sep 17 00:00:00 2001
From: Jeroen van Rijn <Kelimion@users.noreply.github.com>
Date: Tue, 19 Apr 2022 15:03:09 +0200
Subject: [PATCH] Add JSON unmarshal test.

---
 tests/core/encoding/json/test_core_json.odin | 253 +++++++++++++++++++
 1 file changed, 253 insertions(+)

diff --git a/tests/core/encoding/json/test_core_json.odin b/tests/core/encoding/json/test_core_json.odin
index 285cc04a1..c83710352 100644
--- a/tests/core/encoding/json/test_core_json.odin
+++ b/tests/core/encoding/json/test_core_json.odin
@@ -31,6 +31,7 @@ main :: proc() {
 
 	parse_json(&t)
 	marshal_json(&t)
+	unmarshal_json(&t)
 
 	fmt.printf("%v/%v tests successful.\n", TEST_count - TEST_fail, TEST_count)
 	if TEST_fail > 0 {
@@ -90,3 +91,255 @@ marshal_json :: proc(t: ^testing.T) {
 	
 	expect(t, err == nil, "expected json error to be none")
 }
+
+PRODUCTS := `
+{
+	"cash":     "0",
+	"products": [
+		{
+			"name": "Cog Cola",
+			"cost":  "3",
+			"owned": "1",
+
+			"profit": "4",
+			"seconds": 3,
+			"multiplier": 1,
+			"auto_click": false
+		},
+		{
+			"name": "gingerBeer",
+			"cost":  "9",
+			"owned": "0",
+
+			"profit": "16",
+			"seconds": 5,
+			"multiplier": 1,
+			"auto_click": false
+		},
+		{
+			"name": "Coffee",
+			"cost":  "27",
+			"owned": "0",
+
+			"profit": "64",
+			"seconds": 7,
+			"multiplier": 1,
+			"auto_click": false
+		},
+		{
+			"name": "Haggis",
+			"cost":  "81",
+			"owned": "0",
+
+			"profit": "256",
+			"seconds": 11,
+			"multiplier": 1,
+			"auto_click": false
+		},
+		{
+			"name": "Lasagna",
+			"cost":  "243",
+			"owned": "0",
+
+			"profit": "1024",
+			"seconds": 13,
+			"multiplier": 1,
+			"auto_click": false
+		},
+		{
+			"name": "Asparagus",
+			"cost":  "729",
+			"owned": "0",
+
+			"profit": "4096",
+			"seconds": 17,
+			"multiplier": 1,
+			"auto_click": false
+		},
+		{
+			"name": "Yorkshire Pudding",
+			"cost":  "2187",
+			"owned": "0",
+
+			"profit": "16384",
+			"seconds": 19,
+			"multiplier": 1,
+			"auto_click": false
+		},
+		{
+			"name": "Salmon Wrap",
+			"cost":  "6561",
+			"owned": "0",
+
+			"profit": "65536",
+			"seconds": 23,
+			"multiplier": 1,
+			"auto_click": false
+		},
+		{
+			"name": "Poke Bowl",
+			"cost":  "19683",
+			"owned": "0",
+
+			"profit": "262144",
+			"seconds": 29,
+			"multiplier": 1,
+			"auto_click": false
+		},
+		{
+			"name": "Chili Con Carne",
+			"cost":  "59049",
+			"owned": "0",
+
+			"profit": "1048576",
+			"seconds": 59,
+			"multiplier": 1,
+			"auto_click": false
+		},
+	],
+}
+`
+
+original_data := Game_Marshal{
+	cash = "0",
+	products = {
+		{
+			name       = "Cog Cola",
+			cost       = "3",
+			owned      = "1",
+			profit     = "4",
+			seconds    = 3,
+			multiplier = 1,
+			auto_click = false,
+		},
+		{
+			name       = "gingerBeer",
+			cost       = "9",
+			owned      = "0",
+			profit     = "16",
+			seconds    = 5,
+			multiplier = 1,
+			auto_click = false,
+		},
+		{
+			name       = "Coffee",
+			cost       = "27",
+			owned      = "0",
+			profit     = "64",
+			seconds    = 7,
+			multiplier = 1,
+			auto_click = false,
+		},
+		{
+			name       = "Haggis",
+			cost       = "81",
+			owned      = "0",
+			profit     = "256",
+			seconds    = 11,
+			multiplier = 1,
+			auto_click = false,
+		},
+		{
+			name       = "Lasagna",
+			cost       = "243",
+			owned      = "0",
+			profit     = "1024",
+			seconds    = 13,
+			multiplier = 1,
+			auto_click = false,
+		},
+		{
+			name       = "Asparagus",
+			cost       = "729",
+			owned      = "0",
+			profit     = "4096",
+			seconds    = 17,
+			multiplier = 1,
+			auto_click = false,
+		},
+		{
+			name       = "Yorkshire Pudding",
+			cost       = "2187",
+			owned      = "0",
+			profit     = "16384",
+			seconds    = 19,
+			multiplier = 1,
+			auto_click = false,
+		},
+		{
+			name       = "Salmon Wrap",
+			cost       = "6561",
+			owned      = "0",
+			profit     = "65536",
+			seconds    = 23,
+			multiplier = 1,
+			auto_click = false,
+		},
+		{
+			name       = "Poke Bowl",
+			cost       = "19683",
+			owned      = "0",
+			profit     = "262144",
+			seconds    = 29,
+			multiplier = 1,
+			auto_click = false,
+		},
+		{
+			name       = "Chili Con Carne",
+			cost       = "59049",
+			owned      = "0",
+			profit     = "1048576",
+			seconds    = 59,
+			multiplier = 1,
+			auto_click = false,
+		},
+	},
+}
+
+Product_Marshal :: struct {
+	name:       cstring,
+	owned:      string,
+
+	cost:       string,
+
+	profit:     string,
+	seconds:    int,
+	multiplier: int,
+
+	auto_click: bool,
+}
+
+Game_Marshal :: struct {
+	cash:     string,
+	products: []Product_Marshal,
+}
+
+cleanup :: proc(g: Game_Marshal) {
+	for p in g.products {
+		delete(p.name)
+		delete(p.owned)
+		delete(p.cost)
+		delete(p.profit)
+	}
+	delete(g.products)
+	delete(g.cash)
+}
+
+@test
+unmarshal_json :: proc(t: ^testing.T) {
+	g: Game_Marshal
+	err := json.unmarshal(transmute([]u8)PRODUCTS, &g, json.DEFAULT_SPECIFICATION)
+	defer cleanup(g)
+
+	expect(t, err == nil, "Expected json error to be nil")
+
+	msg := fmt.tprintf("Expected %v products to have been unmarshaled, got %v", len(original_data.products), len(g.products))
+	expect(t, len(g.products) == len(original_data.products), msg)
+
+	msg  = fmt.tprintf("Expected cash to have been unmarshaled as %v, got %v", original_data.cash, g.cash)
+	expect(t, original_data.cash == g.cash, "Cash unmarshaled improperly")
+
+	for p, i in g.products {
+		expect(t, p == original_data.products[i], "Producted unmarshaled improperly")
+	}
+}
\ No newline at end of file