Fully implement /savefile (except ImportText() because fuck it)

Content.Tests/DMProject/Tests/Savefile/BasicReadAndWrite.dm

@@ -1,3 +1,4 @@
+/datum/foobar
 
 /proc/RunTest()
 	var/savefile/S = new("savefile.sav")
@@ -7,15 +8,74 @@
 	// Indexing the object to write/read the savefile
 	S["ABC"] = 5
 	ASSERT(V == null)
+	ASSERT(S["ABC"] == 5)
 	V = S["ABC"]
 	ASSERT(V == 5)
 
 	// << and >> can do the same thing
 	S["DEF"] << 10
 	S["DEF"] >> V
+	ASSERT(S["DEF"] == 10)
 	ASSERT(V == 10)
+	S["notakey"] >> V
+	ASSERT(V == null)
+
+	// test path
+	S["pathymcpathface"] << /datum/foobar
+	ASSERT(S["pathymcpathface"] == /datum/foobar)
+
+	// test list()
+	var/list/array = list("3.14159", "pizza")
+	S["pie"] << array
+	ASSERT(S["pie"] ~= array)
+	var/list/assoc = list("6.28" = "pizza", "aaaaa" = "bbbbbbb")
+	S["pie2"] << assoc
+	ASSERT(S["pie2"] ~= assoc)
 
 	// Shouldn't evaluate CRASH
 	S2?["ABC"] << CRASH("rhs should not evaluate due to null-conditional")
 
+	// Test EOF
+	S.cd = "DEF"
+	var/out
+	ASSERT(S.eof == 0)
+	S >> out
+	ASSERT(out == 10)
+	ASSERT(S.eof == 1)
+	S.eof = -1
+	S.cd = "/"
+	ASSERT(S["DEF"] == null)
+
+	//Test dir
+	S.cd = "/"
+	var/dir = S.dir
+	ASSERT(dir ~= list("ABC", "DEF", "notakey", "pathymcpathface", "pie", "pie2"))
+
+	//test add
+	dir += "test/beep"
+	ASSERT(dir ~= list("ABC", "DEF", "notakey", "pathymcpathface", "pie", "pie2", "test"))
+	ASSERT(S["test"] == null)
+	S.cd = "test"
+	ASSERT(dir ~= list("beep"))
+
+	//test del
+	S.cd = "/"
+	dir -= "test"
+	ASSERT(dir ~= list("ABC", "DEF", "notakey", "pathymcpathface", "pie", "pie2"))
+
+	//test rename and null
+	dir[1] = "CBA"
+	ASSERT(dir ~= list("CBA", "DEF", "notakey", "pathymcpathface", "pie", "pie2"))
+	ASSERT(S["CBA"] == null)
+
 	fdel("savefile.sav")
+
+	file("badsavefile.sav") << "hey wait, this isn't json! oh well, better fail miserably and die"
+
+	var/savefile/fail
+	try
+		fail = new("badsavefile.sav")
+	catch(var/exception/e)
+		ASSERT(isnull(fail))
+	ASSERT(fail == null)
+	fdel("badsavefile.sav")

Content.Tests/DMProject/Tests/Savefile/DatumSaving.dm

@@ -0,0 +1,52 @@
+/datum/foo
+	var/best_map = "pl_upward"		// mutated by RunTest(), should save
+	var/worst_map = "pl_badwater"	// same as, should not be saved
+	var/null_me = "ok"				// should save as null
+
+	var/tmp/current_map = "yeah"   // tmp, should not save
+	var/const/default_cube = "delete it" // const, should not save
+
+	New(args)
+		proc_call_order_check += list("New")
+		..()
+
+	Read(savefile/F)
+		proc_call_order_check += list("Read")
+		..()
+
+	Write(savefile/F)
+		proc_call_order_check += list("Write")
+		..()
+
+/var/static/proc_call_order_check = list()
+
+
+/proc/RunTest()
+	var/savefile/S = new()
+
+	var/datum/foo/F = new()
+	F.best_map = "pl_pier"
+	F.null_me = null
+
+	S["mapdata"] << F
+
+	// test the savefile's contents
+	ASSERT(S["mapdata/.0/type"] == /datum/foo)
+	ASSERT(S["mapdata/.0/best_map"] == "pl_pier")
+	ASSERT(S["mapdata/.0/null_me"] == null)
+	ASSERT(S["mapdata/.0/worst_map"] == null)
+	ASSERT(S["mapdata/.0/current_map"] == null)
+	ASSERT(S["mapdata/.0/default_cube"] == null)
+
+	var/datum/foo/W 
+	S["mapdata"] >> W
+
+	// load test
+	ASSERT(istype(W))
+	ASSERT(W != F) //they are equivalent, but not the same datum
+	ASSERT(W.best_map == "pl_pier")
+	ASSERT(W.worst_map == "pl_badwater")
+	ASSERT(W.null_me == null)
+
+	ASSERT(proc_call_order_check ~= list("New","Write","New","Read"))
+

Content.Tests/DMProject/Tests/Savefile/ExportText.dm

@@ -0,0 +1,37 @@
+/obj/savetest
+	var/obj/savetest/recurse = null
+
+/proc/RunTest()
+	var/obj/savetest/O = new() //create a test object
+	O.name = "test"
+	//O.recurse = O //TODO
+
+	var/savefile/F = new() //create a temporary savefile
+
+	F["dir"] = O
+	F["dir2"] = "object(\".0\")"
+	F["dir3"] = 1080
+	F["dir4"] = "the afternoon of the 3rd"
+	var/savefile/P = new() //nested savefile
+	P["subsavedir1"] = O
+	P["subsavedir2"] = "butts"
+	P["subsavedir3"] = 123
+
+	F["dir5"] = P
+	F["dir6/subdir6"] = 321
+	F["dir7"] = null
+	F["dirIcon"] = new /icon()
+	F["list"] << list("1",2,"three"=3,4, new /datum(), new /datum(), list(1,2,3, new /datum()))
+
+	ASSERT(F.dir ~= list("dir","dir2","dir3","dir4","dir5","dir6","dir7","dirIcon","list"))
+	ASSERT(F.ExportText("dir6/subdir6") == ". = 321\n")
+	ASSERT(F.ExportText("dir6/subdir6/") == ". = 321\n")
+	ASSERT(F.ExportText("dir6") == "\nsubdir6 = 321\n")
+	var/list_match = {". = list("1",2,"three" = 3,4,object(".0"),object(".1"),list(1,2,3,object(".2")))\n.0\n\ttype = /datum\n.1\n\ttype = /datum\n.2\n\ttype = /datum\n"}
+	ASSERT(F.ExportText("list") == list_match)
+
+	F.cd = "dir6"
+	F << "test"
+	F.cd = "/"
+	ASSERT(F.ExportText("dir6") == ". = \"test\"\nsubdir6 = 321\n")
+	ASSERT(F.ExportText("dir6/subdir6/") == ". = 321\n")

Content.Tests/DMProject/Tests/Savefile/SaveAndLoad.dm

@@ -0,0 +1,44 @@
+/datum/foobar
+
+/proc/RunTest()
+	var/savefile/S = new("savefile.sav")
+	var/savefile/S2 = null
+
+
+	// Indexing the object to write/read the savefile
+	S["ABC"] = 5
+	ASSERT(S["ABC"] == 5)
+
+	S["DEF"] = 10
+	ASSERT(S["DEF"] == 10)
+
+	// test path 
+	S["pathymcpathface"] << /datum/foobar
+	ASSERT(S["pathymcpathface"] == /datum/foobar)
+
+	// test list()
+	var/list/array = list("3.14159", "pizza")
+	S["pie"] << array
+	ASSERT(S["pie"] ~= array)
+
+	// test assoc list()
+	var/list/assoc = list("6.28" = "pizza", "aaaaa" = "bbbbbbb")
+	S["pie2"] << assoc
+	ASSERT(S["pie2"] ~= assoc)
+
+	S.Flush()
+
+	// test loading
+	//gotta copy it because otherwise we're accessing the cache
+	fcopy("savefile.sav", "savefile2.sav")
+	ASSERT(fexists("savefile2.sav"))
+	S2 = new("savefile2.sav")
+	ASSERT(S2["ABC"] == 5)
+	ASSERT(S2["DEF"] == 10)
+	ASSERT(S2["pathymcpathface"] == /datum/foobar)
+	ASSERT(S2["pie"] ~= array)
+	ASSERT(S2["pie2"] ~= assoc)	
+
+
+	fdel("savefile.sav")
+	fdel("savefile2.sav")

Content.Tests/DMProject/Tests/Savefile/SequenceRead.dm

@@ -0,0 +1,30 @@
+/datum/test_holder
+	var/test1
+	var/test2
+	var/test3
+	var/test4
+
+/proc/RunTest()
+	var/savefile/F = new("savtest.sav")
+	F["savtest1"] = "beep"
+	F["savtest2"] = "boop"
+	F["savtest3"] = "berp"
+	F["savtest4"] = "borp"
+	del(F)
+	fcopy("savtest.sav", "savtest2.sav")
+	var/savefile/F2 = new("savtest2.sav")
+	var/datum/test_holder/T = new()
+	T.test1 = F2["savtest1"]
+	T.test2 = F2["savtest2"]
+
+	F2["savtest1"] >> T.test1
+	F2["savtest2"] >> T.test2
+	F2["savtest3"] >> T.test3
+	F2["savtest4"] >> T.test4
+
+	ASSERT(T.test1 == "beep")
+	ASSERT(T.test2 == "boop")
+	ASSERT(T.test3 == "berp")
+	ASSERT(T.test4 == "borp")
+	fdel("savtest.sav")
+	fdel("savtest2.sav")

DMCompiler/DM/Builders/DMProcBuilder.cs

@@ -45,7 +45,7 @@
                     //Set default
                     try {
                         DMExpression.Emit(_dmObject, _proc, parameter.Value, parameter.ObjectType);
                     } catch (CompileErrorException e) {
                         DMCompiler.Emit(e.Error);
                     }
                     _proc.Assign(parameterRef);
@@ -943,7 +943,6 @@
             _proc.Input(leftRef, rightRef);
 
             _proc.AddLabel(leftEndLabel);
-            _proc.PopReference(rightRef);
             _proc.AddLabel(rightEndLabel);
         }
 

DMCompiler/DMStandard/Types/Atoms/Mob.dm

@@ -3,9 +3,9 @@
 
 	var/client/client
 	var/key
-	var/ckey
+	var/tmp/ckey
 
-	var/list/group as opendream_unimplemented
+	var/tmp/list/group as opendream_unimplemented
 
 	var/see_invisible = 0
 	var/see_infrared = 0 as opendream_unimplemented

DMCompiler/DMStandard/Types/Atoms/Movable.dm

@@ -3,12 +3,12 @@
 
 	var/animate_movement = FORWARD_STEPS as opendream_unimplemented
 	var/list/locs = null as opendream_unimplemented
-	var/glide_size
+	var/glide_size = 0
 	var/step_size as opendream_unimplemented
-	var/bound_x as opendream_unimplemented
-	var/bound_y as opendream_unimplemented
-	var/bound_width as opendream_unimplemented
-	var/bound_height as opendream_unimplemented
+	var/tmp/bound_x as opendream_unimplemented
+	var/tmp/bound_y as opendream_unimplemented
+	var/tmp/bound_width as opendream_unimplemented
+	var/tmp/bound_height as opendream_unimplemented
 
 	//Undocumented var. "[x],[y]" or "[x],[y] to [x2],[y2]" based on bound_* vars
 	var/bounds as opendream_unimplemented

DMCompiler/DMStandard/Types/Atoms/_Atom.dm

@@ -7,18 +7,18 @@
 	var/suffix = null as opendream_unimplemented
 
 	// The initialization/usage of these lists is handled internally by the runtime
-	var/list/verbs = null
+	var/tmp/list/verbs = null
 	var/list/contents = null
 	var/list/overlays = null
 	var/list/underlays = null
-	var/list/vis_locs = null as opendream_unimplemented
+	var/tmp/list/vis_locs = null as opendream_unimplemented
 	var/list/vis_contents = null
 
-	var/atom/loc
+	var/tmp/atom/loc
 	var/dir = SOUTH
-	var/x = 0
-	var/y = 0
-	var/z = 0
+	var/tmp/x = 0
+	var/tmp/y = 0
+	var/tmp/z = 0
 	var/pixel_x = 0
 	var/pixel_y = 0
 	var/pixel_z = 0 as opendream_unimplemented
@@ -53,9 +53,9 @@
 	var/step_x as opendream_unimplemented
 	var/step_y as opendream_unimplemented
 	var/render_source
-	var/mouse_drag_pointer as opendream_unimplemented
-	var/mouse_drop_pointer as opendream_unimplemented
-	var/mouse_over_pointer as opendream_unimplemented
+	var/tmp/mouse_drag_pointer as opendream_unimplemented
+	var/tmp/mouse_drop_pointer as opendream_unimplemented
+	var/tmp/mouse_over_pointer as opendream_unimplemented
 	var/render_target
 	var/vis_flags as opendream_unimplemented
 

DMCompiler/DMStandard/Types/Datum.dm

@@ -13,7 +13,5 @@
 	proc/Topic(href, href_list)
 
 	proc/Read(savefile/F)
-		set opendream_unimplemented = TRUE
 
 	proc/Write(savefile/F)
-		set opendream_unimplemented = TRUE