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+
+// Copyright Ferdinand Majerech 2011.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+module dyaml.test.constructor;
+
+
+version(unittest)
+{
+
+import std.conv;
+import std.datetime;
+import std.exception;
+import std.path;
+import std.string;
+import std.typecons;
+
+import dyaml : Loader, Node, YAMLNull;
+
+///Expected results of loading test inputs.
+Node[][string] expected;
+
+///Initialize expected.
+static this() @safe
+{
+ expected["aliases-cdumper-bug"] = constructAliasesCDumperBug();
+ expected["construct-binary"] = constructBinary();
+ expected["construct-bool"] = constructBool();
+ expected["construct-custom"] = constructCustom();
+ expected["construct-float"] = constructFloat();
+ expected["construct-int"] = constructInt();
+ expected["construct-map"] = constructMap();
+ expected["construct-merge"] = constructMerge();
+ expected["construct-null"] = constructNull();
+ expected["construct-omap"] = constructOMap();
+ expected["construct-pairs"] = constructPairs();
+ expected["construct-seq"] = constructSeq();
+ expected["construct-set"] = constructSet();
+ expected["construct-str-ascii"] = constructStrASCII();
+ expected["construct-str"] = constructStr();
+ expected["construct-str-utf8"] = constructStrUTF8();
+ expected["construct-timestamp"] = constructTimestamp();
+ expected["construct-value"] = constructValue();
+ expected["duplicate-merge-key"] = duplicateMergeKey();
+ expected["float-representer-2.3-bug"] = floatRepresenterBug();
+ expected["invalid-single-quote-bug"] = invalidSingleQuoteBug();
+ expected["more-floats"] = moreFloats();
+ expected["negative-float-bug"] = negativeFloatBug();
+ expected["single-dot-is-not-float-bug"] = singleDotFloatBug();
+ expected["timestamp-bugs"] = timestampBugs();
+ expected["utf16be"] = utf16be();
+ expected["utf16le"] = utf16le();
+ expected["utf8"] = utf8();
+ expected["utf8-implicit"] = utf8implicit();
+}
+
+///Construct a pair of nodes with specified values.
+Node.Pair pair(A, B)(A a, B b)
+{
+ return Node.Pair(a,b);
+}
+
+///Test cases:
+
+Node[] constructAliasesCDumperBug() @safe
+{
+ return [
+ Node(
+ [
+ Node("today", "tag:yaml.org,2002:str"),
+ Node("today", "tag:yaml.org,2002:str")
+ ],
+ "tag:yaml.org,2002:seq")
+ ];
+}
+
+Node[] constructBinary() @safe
+{
+ auto canonical = "GIF89a\x0c\x00\x0c\x00\x84\x00\x00\xff\xff\xf7\xf5\xf5\xee\xe9\xe9\xe5fff\x00\x00\x00\xe7\xe7\xe7^^^\xf3\xf3\xed\x8e\x8e\x8e\xe0\xe0\xe0\x9f\x9f\x9f\x93\x93\x93\xa7\xa7\xa7\x9e\x9e\x9eiiiccc\xa3\xa3\xa3\x84\x84\x84\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9!\xfe\x0eMade with GIMP\x00,\x00\x00\x00\x00\x0c\x00\x0c\x00\x00\x05, \x8e\x810\x9e\xe3@\x14\xe8i\x10\xc4\xd1\x8a\x08\x1c\xcf\x80M$z\xef\xff0\x85p\xb8\xb01f\r\x1b\xce\x01\xc3\x01\x1e\x10' \x82\n\x01\x00;".representation.dup;
+ auto generic = "GIF89a\x0c\x00\x0c\x00\x84\x00\x00\xff\xff\xf7\xf5\xf5\xee\xe9\xe9\xe5fff\x00\x00\x00\xe7\xe7\xe7^^^\xf3\xf3\xed\x8e\x8e\x8e\xe0\xe0\xe0\x9f\x9f\x9f\x93\x93\x93\xa7\xa7\xa7\x9e\x9e\x9eiiiccc\xa3\xa3\xa3\x84\x84\x84\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9\xff\xfe\xf9!\xfe\x0eMade with GIMP\x00,\x00\x00\x00\x00\x0c\x00\x0c\x00\x00\x05, \x8e\x810\x9e\xe3@\x14\xe8i\x10\xc4\xd1\x8a\x08\x1c\xcf\x80M$z\xef\xff0\x85p\xb8\xb01f\r\x1b\xce\x01\xc3\x01\x1e\x10' \x82\n\x01\x00;".representation.dup;
+ auto description = "The binary value above is a tiny arrow encoded as a gif image.";
+
+ return [
+ Node(
+ [
+ pair(
+ Node("canonical", "tag:yaml.org,2002:str"),
+ Node(canonical, "tag:yaml.org,2002:binary")
+ ),
+ pair(
+ Node("generic", "tag:yaml.org,2002:str"),
+ Node(generic, "tag:yaml.org,2002:binary")
+ ),
+ pair(
+ Node("description", "tag:yaml.org,2002:str"),
+ Node(description, "tag:yaml.org,2002:str")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructBool() @safe
+{
+ const(bool) a = true;
+ immutable(bool) b = true;
+ const bool aa = true;
+ immutable bool bb = true;
+ return [
+ Node(
+ [
+ pair(
+ Node("canonical", "tag:yaml.org,2002:str"),
+ Node(true, "tag:yaml.org,2002:bool")
+ ),
+ pair(
+ Node("answer", "tag:yaml.org,2002:str"),
+ Node(false, "tag:yaml.org,2002:bool")
+ ),
+ pair(
+ Node("logical", "tag:yaml.org,2002:str"),
+ Node(true, "tag:yaml.org,2002:bool")
+ ),
+ pair(
+ Node("option", "tag:yaml.org,2002:str"),
+ Node(true, "tag:yaml.org,2002:bool")
+ ),
+ pair(
+ Node("constbool", "tag:yaml.org,2002:str"),
+ Node(a, "tag:yaml.org,2002:bool")
+ ),
+ pair(
+ Node("imutbool", "tag:yaml.org,2002:str"),
+ Node(b, "tag:yaml.org,2002:bool")
+ ),
+ pair(
+ Node("const_bool", "tag:yaml.org,2002:str"),
+ Node(aa, "tag:yaml.org,2002:bool")
+ ),
+ pair(
+ Node("imut_bool", "tag:yaml.org,2002:str"),
+ Node(bb, "tag:yaml.org,2002:bool")
+ ),
+ pair(
+ Node("but", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ pair(
+ Node("y", "tag:yaml.org,2002:str"),
+ Node("is a string", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("n", "tag:yaml.org,2002:str"),
+ Node("is a string", "tag:yaml.org,2002:str")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructCustom() @safe
+{
+ return [
+ Node(
+ [
+ Node(new TestClass(1, 2, 3)),
+ Node(TestStruct(10))
+ ],
+ "tag:yaml.org,2002:seq")
+ ];
+}
+
+Node[] constructFloat() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("canonical", "tag:yaml.org,2002:str"),
+ Node(685230.15L, "tag:yaml.org,2002:float")
+ ),
+ pair(
+ Node("exponential", "tag:yaml.org,2002:str"),
+ Node(685230.15L, "tag:yaml.org,2002:float")
+ ),
+ pair(
+ Node("fixed", "tag:yaml.org,2002:str"),
+ Node(685230.15L, "tag:yaml.org,2002:float")
+ ),
+ pair(
+ Node("sexagesimal", "tag:yaml.org,2002:str"),
+ Node(685230.15L, "tag:yaml.org,2002:float")
+ ),
+ pair(
+ Node("negative infinity", "tag:yaml.org,2002:str"),
+ Node(-real.infinity, "tag:yaml.org,2002:float")
+ ),
+ pair(
+ Node("not a number", "tag:yaml.org,2002:str"),
+ Node(real.nan, "tag:yaml.org,2002:float")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructInt() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("canonical", "tag:yaml.org,2002:str"),
+ Node(685230L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("decimal", "tag:yaml.org,2002:str"),
+ Node(685230L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("octal", "tag:yaml.org,2002:str"),
+ Node(685230L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("hexadecimal", "tag:yaml.org,2002:str"),
+ Node(685230L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("binary", "tag:yaml.org,2002:str"),
+ Node(685230L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("sexagesimal", "tag:yaml.org,2002:str"),
+ Node(685230L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructMap() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("Block style", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ pair(
+ Node("Clark", "tag:yaml.org,2002:str"),
+ Node("Evans", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("Brian", "tag:yaml.org,2002:str"),
+ Node("Ingerson", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("Oren", "tag:yaml.org,2002:str"),
+ Node("Ben-Kiki", "tag:yaml.org,2002:str")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ),
+ pair(
+ Node("Flow style", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ pair(
+ Node("Clark", "tag:yaml.org,2002:str"),
+ Node("Evans", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("Brian", "tag:yaml.org,2002:str"),
+ Node("Ingerson", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("Oren", "tag:yaml.org,2002:str"),
+ Node("Ben-Kiki", "tag:yaml.org,2002:str")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructMerge() @safe
+{
+ return [
+ Node(
+ [
+ Node(
+ [
+ pair(
+ Node("x", "tag:yaml.org,2002:str"),
+ Node(1L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("y", "tag:yaml.org,2002:str"),
+ Node(2L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:map"),
+ Node(
+ [
+ pair(
+ Node("x", "tag:yaml.org,2002:str"),
+ Node(0L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("y", "tag:yaml.org,2002:str"),
+ Node(2L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:map"),
+ Node(
+ [
+ pair(
+ Node("r", "tag:yaml.org,2002:str"),
+ Node(10L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:map"),
+ Node(
+ [
+ pair(
+ Node("r", "tag:yaml.org,2002:str"),
+ Node(1L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:map"),
+ Node(
+ [
+ pair(
+ Node("x", "tag:yaml.org,2002:str"),
+ Node(1L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("y", "tag:yaml.org,2002:str"),
+ Node(2L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("r", "tag:yaml.org,2002:str"),
+ Node(10L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("label", "tag:yaml.org,2002:str"),
+ Node("center/big", "tag:yaml.org,2002:str")
+ )
+ ],
+ "tag:yaml.org,2002:map"),
+ Node(
+ [
+ pair(
+ Node("r", "tag:yaml.org,2002:str"),
+ Node(10L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("label", "tag:yaml.org,2002:str"),
+ Node("center/big", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("x", "tag:yaml.org,2002:str"),
+ Node(1L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("y", "tag:yaml.org,2002:str"),
+ Node(2L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:map"),
+ Node(
+ [
+ pair(
+ Node("label", "tag:yaml.org,2002:str"),
+ Node("center/big", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("x", "tag:yaml.org,2002:str"),
+ Node(1L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("y", "tag:yaml.org,2002:str"),
+ Node(2L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("r", "tag:yaml.org,2002:str"),
+ Node(10L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:map"),
+ Node(
+ [
+ pair(
+ Node("x", "tag:yaml.org,2002:str"),
+ Node(1L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("label", "tag:yaml.org,2002:str"),
+ Node("center/big", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("r", "tag:yaml.org,2002:str"),
+ Node(10L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("y", "tag:yaml.org,2002:str"),
+ Node(2L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ],
+ "tag:yaml.org,2002:seq")
+ ];
+}
+
+Node[] constructNull() @safe
+{
+ return [
+ Node(YAMLNull(), "tag:yaml.org,2002:null"),
+ Node(
+ [
+ pair(
+ Node("empty", "tag:yaml.org,2002:str"),
+ Node(YAMLNull(), "tag:yaml.org,2002:null")
+ ),
+ pair(
+ Node("canonical", "tag:yaml.org,2002:str"),
+ Node(YAMLNull(), "tag:yaml.org,2002:null")
+ ),
+ pair(
+ Node("english", "tag:yaml.org,2002:str"),
+ Node(YAMLNull(), "tag:yaml.org,2002:null")
+ ),
+ pair(
+ Node(YAMLNull(), "tag:yaml.org,2002:null"),
+ Node("null key", "tag:yaml.org,2002:str")
+ )
+ ],
+ "tag:yaml.org,2002:map"),
+ Node(
+ [
+ pair(
+ Node("sparse", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ Node(YAMLNull(), "tag:yaml.org,2002:null"),
+ Node("2nd entry", "tag:yaml.org,2002:str"),
+ Node(YAMLNull(), "tag:yaml.org,2002:null"),
+ Node("4th entry", "tag:yaml.org,2002:str"),
+ Node(YAMLNull(), "tag:yaml.org,2002:null")
+ ],
+ "tag:yaml.org,2002:seq")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructOMap() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("Bestiary", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ pair(
+ Node("aardvark", "tag:yaml.org,2002:str"),
+ Node("African pig-like ant eater. Ugly.", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("anteater", "tag:yaml.org,2002:str"),
+ Node("South-American ant eater. Two species.", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("anaconda", "tag:yaml.org,2002:str"),
+ Node("South-American constrictor snake. Scaly.", "tag:yaml.org,2002:str")
+ )
+ ],
+ "tag:yaml.org,2002:omap")
+ ),
+ pair(
+ Node("Numbers", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ pair(
+ Node("one", "tag:yaml.org,2002:str"),
+ Node(1L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("two", "tag:yaml.org,2002:str"),
+ Node(2L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("three", "tag:yaml.org,2002:str"),
+ Node(3L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:omap")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructPairs() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("Block tasks", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ pair(Node("meeting", "tag:yaml.org,2002:str"), Node("with team.", "tag:yaml.org,2002:str")),
+ pair(Node("meeting", "tag:yaml.org,2002:str"), Node("with boss.", "tag:yaml.org,2002:str")),
+ pair(Node("break", "tag:yaml.org,2002:str"), Node("lunch.", "tag:yaml.org,2002:str")),
+ pair(Node("meeting", "tag:yaml.org,2002:str"), Node("with client.", "tag:yaml.org,2002:str"))
+ ],
+ "tag:yaml.org,2002:pairs")
+ ),
+ pair(
+ Node("Flow tasks", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ pair(Node("meeting", "tag:yaml.org,2002:str"), Node("with team", "tag:yaml.org,2002:str")),
+ pair(Node("meeting", "tag:yaml.org,2002:str"), Node("with boss", "tag:yaml.org,2002:str"))
+ ],
+ "tag:yaml.org,2002:pairs")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructSeq() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("Block style", "tag:yaml.org,2002:str"),
+ Node([
+ Node("Mercury", "tag:yaml.org,2002:str"),
+ Node("Venus", "tag:yaml.org,2002:str"),
+ Node("Earth", "tag:yaml.org,2002:str"),
+ Node("Mars", "tag:yaml.org,2002:str"),
+ Node("Jupiter", "tag:yaml.org,2002:str"),
+ Node("Saturn", "tag:yaml.org,2002:str"),
+ Node("Uranus", "tag:yaml.org,2002:str"),
+ Node("Neptune", "tag:yaml.org,2002:str"),
+ Node("Pluto", "tag:yaml.org,2002:str")
+ ], "tag:yaml.org,2002:seq")
+ ),
+ pair(
+ Node("Flow style", "tag:yaml.org,2002:str"),
+ Node([
+ Node("Mercury", "tag:yaml.org,2002:str"),
+ Node("Venus", "tag:yaml.org,2002:str"),
+ Node("Earth", "tag:yaml.org,2002:str"),
+ Node("Mars", "tag:yaml.org,2002:str"),
+ Node("Jupiter", "tag:yaml.org,2002:str"),
+ Node("Saturn", "tag:yaml.org,2002:str"),
+ Node("Uranus", "tag:yaml.org,2002:str"),
+ Node("Neptune", "tag:yaml.org,2002:str"),
+ Node("Pluto", "tag:yaml.org,2002:str")
+ ], "tag:yaml.org,2002:seq")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructSet() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("baseball players", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ Node("Mark McGwire", "tag:yaml.org,2002:str"),
+ Node("Sammy Sosa", "tag:yaml.org,2002:str"),
+ Node("Ken Griffey", "tag:yaml.org,2002:str")
+ ],
+ "tag:yaml.org,2002:set")
+ ),
+ pair(
+ Node("baseball teams", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ Node("Boston Red Sox", "tag:yaml.org,2002:str"),
+ Node("Detroit Tigers", "tag:yaml.org,2002:str"),
+ Node("New York Yankees", "tag:yaml.org,2002:str")
+ ],
+ "tag:yaml.org,2002:set")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructStrASCII() @safe
+{
+ return [
+ Node("ascii string", "tag:yaml.org,2002:str")
+ ];
+}
+
+Node[] constructStr() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("string", "tag:yaml.org,2002:str"),
+ Node("abcd", "tag:yaml.org,2002:str")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructStrUTF8() @safe
+{
+ return [
+ Node("\u042d\u0442\u043e \u0443\u043d\u0438\u043a\u043e\u0434\u043d\u0430\u044f \u0441\u0442\u0440\u043e\u043a\u0430", "tag:yaml.org,2002:str")
+ ];
+}
+
+Node[] constructTimestamp() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("canonical", "tag:yaml.org,2002:str"),
+ Node(SysTime(DateTime(2001, 12, 15, 2, 59, 43), 1000000.dur!"hnsecs", UTC()), "tag:yaml.org,2002:timestamp")
+ ),
+ pair(
+ Node("valid iso8601", "tag:yaml.org,2002:str"),
+ Node(SysTime(DateTime(2001, 12, 15, 2, 59, 43), 1000000.dur!"hnsecs", UTC()), "tag:yaml.org,2002:timestamp")
+ ),
+ pair(
+ Node("space separated", "tag:yaml.org,2002:str"),
+ Node(SysTime(DateTime(2001, 12, 15, 2, 59, 43), 1000000.dur!"hnsecs", UTC()), "tag:yaml.org,2002:timestamp")
+ ),
+ pair(
+ Node("no time zone (Z)", "tag:yaml.org,2002:str"),
+ Node(SysTime(DateTime(2001, 12, 15, 2, 59, 43), 1000000.dur!"hnsecs", UTC()), "tag:yaml.org,2002:timestamp")
+ ),
+ pair(
+ Node("date (00:00:00Z)", "tag:yaml.org,2002:str"),
+ Node(SysTime(DateTime(2002, 12, 14), UTC()), "tag:yaml.org,2002:timestamp")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] constructValue() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("link with", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ Node("library1.dll", "tag:yaml.org,2002:str"),
+ Node("library2.dll", "tag:yaml.org,2002:str")
+ ],
+ "tag:yaml.org,2002:seq")
+ )
+ ],
+ "tag:yaml.org,2002:map"),
+ Node(
+ [
+ pair(
+ Node("link with", "tag:yaml.org,2002:str"),
+ Node(
+ [
+ Node(
+ [
+ pair(
+ Node("=", "tag:yaml.org,2002:value"),
+ Node("library1.dll", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("version", "tag:yaml.org,2002:str"),
+ Node(1.2L, "tag:yaml.org,2002:float")
+ )
+ ],
+ "tag:yaml.org,2002:map"),
+ Node(
+ [
+ pair(
+ Node("=", "tag:yaml.org,2002:value"),
+ Node("library2.dll", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("version", "tag:yaml.org,2002:str"),
+ Node(2.3L, "tag:yaml.org,2002:float")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ],
+ "tag:yaml.org,2002:seq")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] duplicateMergeKey() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node("foo", "tag:yaml.org,2002:str"),
+ Node("bar", "tag:yaml.org,2002:str")
+ ),
+ pair(
+ Node("x", "tag:yaml.org,2002:str"),
+ Node(1L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("y", "tag:yaml.org,2002:str"),
+ Node(2L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("z", "tag:yaml.org,2002:str"),
+ Node(3L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node("t", "tag:yaml.org,2002:str"),
+ Node(4L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] floatRepresenterBug() @safe
+{
+ return [
+ Node(
+ [
+ pair(
+ Node(1.0L, "tag:yaml.org,2002:float"),
+ Node(1L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node(real.infinity, "tag:yaml.org,2002:float"),
+ Node(10L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node(-real.infinity, "tag:yaml.org,2002:float"),
+ Node(-10L, "tag:yaml.org,2002:int")
+ ),
+ pair(
+ Node(real.nan, "tag:yaml.org,2002:float"),
+ Node(100L, "tag:yaml.org,2002:int")
+ )
+ ],
+ "tag:yaml.org,2002:map")
+ ];
+}
+
+Node[] invalidSingleQuoteBug() @safe
+{
+ return [
+ Node(
+ [
+ Node("foo \'bar\'", "tag:yaml.org,2002:str"),
+ Node("foo\n\'bar\'", "tag:yaml.org,2002:str")
+ ],
+ "tag:yaml.org,2002:seq")
+ ];
+}
+
+Node[] moreFloats() @safe
+{
+ return [
+ Node(
+ [
+ Node(0.0L, "tag:yaml.org,2002:float"),
+ Node(1.0L, "tag:yaml.org,2002:float"),
+ Node(-1.0L, "tag:yaml.org,2002:float"),
+ Node(real.infinity, "tag:yaml.org,2002:float"),
+ Node(-real.infinity, "tag:yaml.org,2002:float"),
+ Node(real.nan, "tag:yaml.org,2002:float"),
+ Node(real.nan, "tag:yaml.org,2002:float")
+ ],
+ "tag:yaml.org,2002:seq")
+ ];
+}
+
+Node[] negativeFloatBug() @safe
+{
+ return [
+ Node(-1.0L, "tag:yaml.org,2002:float")
+ ];
+}
+
+Node[] singleDotFloatBug() @safe
+{
+ return [
+ Node(".", "tag:yaml.org,2002:str")
+ ];
+}
+
+Node[] timestampBugs() @safe
+{
+ return [
+ Node(
+ [
+ Node(SysTime(DateTime(2001, 12, 15, 3, 29, 43), 1000000.dur!"hnsecs", UTC()), "tag:yaml.org,2002:timestamp"),
+ Node(SysTime(DateTime(2001, 12, 14, 16, 29, 43), 1000000.dur!"hnsecs", UTC()), "tag:yaml.org,2002:timestamp"),
+ Node(SysTime(DateTime(2001, 12, 14, 21, 59, 43), 10100.dur!"hnsecs", UTC()), "tag:yaml.org,2002:timestamp"),
+ Node(SysTime(DateTime(2001, 12, 14, 21, 59, 43), new immutable SimpleTimeZone(60.dur!"minutes")), "tag:yaml.org,2002:timestamp"),
+ Node(SysTime(DateTime(2001, 12, 14, 21, 59, 43), new immutable SimpleTimeZone(-90.dur!"minutes")), "tag:yaml.org,2002:timestamp"),
+ Node(SysTime(DateTime(2005, 7, 8, 17, 35, 4), 5176000.dur!"hnsecs", UTC()), "tag:yaml.org,2002:timestamp")
+ ],
+ "tag:yaml.org,2002:seq")
+ ];
+}
+
+Node[] utf16be() @safe
+{
+ return [
+ Node("UTF-16-BE", "tag:yaml.org,2002:str")
+ ];
+}
+
+Node[] utf16le() @safe
+{
+ return [
+ Node("UTF-16-LE", "tag:yaml.org,2002:str")
+ ];
+}
+
+Node[] utf8() @safe
+{
+ return [
+ Node("UTF-8", "tag:yaml.org,2002:str")
+ ];
+}
+
+Node[] utf8implicit() @safe
+{
+ return [
+ Node("implicit UTF-8", "tag:yaml.org,2002:str")
+ ];
+}
+
+///Testing custom YAML class type.
+class TestClass
+{
+ int x, y, z;
+
+ this(int x, int y, int z) @safe
+ {
+ this.x = x;
+ this.y = y;
+ this.z = z;
+ }
+
+ Node opCast(T: Node)() @safe
+ {
+ return Node(
+ [
+ Node.Pair(
+ Node("x", "tag:yaml.org,2002:str"),
+ Node(x, "tag:yaml.org,2002:int")
+ ),
+ Node.Pair(
+ Node("y", "tag:yaml.org,2002:str"),
+ Node(y, "tag:yaml.org,2002:int")
+ ),
+ Node.Pair(
+ Node("z", "tag:yaml.org,2002:str"),
+ Node(z, "tag:yaml.org,2002:int")
+ )
+ ],
+ "!tag1");
+ }
+}
+
+///Testing custom YAML struct type.
+struct TestStruct
+{
+ int value;
+
+ this (int x) @safe
+ {
+ value = x;
+ }
+
+ ///Constructor function for TestStruct.
+ this(ref Node node) @safe
+ {
+ value = node.as!string.to!int;
+ }
+
+ ///Representer function for TestStruct.
+ Node opCast(T: Node)() @safe
+ {
+ return Node(value.to!string, "!tag2");
+ }
+}
+
+} // version(unittest)
+
+
+@safe unittest
+{
+ import dyaml.test.common : assertNodesEqual, run;
+ /**
+ Constructor unittest.
+
+ Params:
+ dataFilename = File name to read from.
+ codeDummy = Dummy .code filename, used to determine that
+ .data file with the same name should be used in this test.
+ */
+ static void testConstructor(string dataFilename, string codeDummy) @safe
+ {
+ string base = dataFilename.baseName.stripExtension;
+ assert((base in expected) !is null, "Unimplemented constructor test: " ~ base);
+
+ auto loader = Loader.fromFile(dataFilename);
+
+ Node[] exp = expected[base];
+
+ //Compare with expected results document by document.
+ size_t i;
+ foreach (node; loader)
+ {
+ assertNodesEqual(node, exp[i]);
+ ++i;
+ }
+ assert(i == exp.length);
+ }
+ run(&testConstructor, ["data", "code"]);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 23:19:43 +0000