Add benchmark test

README.md

@@ -55,3 +55,13 @@ Under development.
 ## License
 
 MIT
+
+## References
+
+[TOML v1.0.0 Official Specs](https://toml.io/en/v1.0.0)
+
+[TOML GitHub Project](https://github.com/toml-lang/toml)
+
+[TOML Test](https://github.com/toml-lang/toml-test)
+
+[iarna-toml](https://github.com/iarna/iarna-toml)

benchmark/benchmark.ts

@@ -0,0 +1,27 @@
+import Benchmark from 'benchmark';
+import glob from 'glob';
+import fs from 'fs';
+import jstoml from '../src';
+
+const suite = new Benchmark.Suite();
+
+const cases = glob.sync('benchmark/case/*.toml');
+const contents = {};
+
+for (const testCase of cases) {
+  const testName = testCase.split('/').pop().replace('.toml', '');
+  contents[testName] = fs.readFileSync(testCase, 'utf8');
+  suite.add(testName, () => {
+    jstoml.load(contents[testName]);
+  });
+}
+
+suite.on('cycle', (event: { target: never }) => {
+  console.log(String(event.target));
+});
+
+suite.on('error', (event: { target: { error: never } }) => {
+  console.error(event.target.error);
+});
+
+suite.run();

benchmark/case/01-small-doc-mixed-type-inline-array.toml

@@ -0,0 +1 @@
+example = [ 1.2, 17, true, 'abc', [], {} ]

benchmark/case/0A-spec-01-example-v0.4.0.toml

@@ -0,0 +1,246 @@
+################################################################################
+## Comment
+
+# Speak your mind with the hash symbol. They go from the symbol to the end of
+# the line.
+
+
+################################################################################
+## Table
+
+# Tables (also known as hash tables or dictionaries) are collections of
+# key/value pairs. They appear in square brackets on a line by themselves.
+
+[table]
+
+key = "value" # Yeah, you can do this.
+
+# Nested tables are denoted by table names with dots in them. Name your tables
+# whatever crap you please, just don't use #, ., [ or ].
+
+[table.subtable]
+
+key = "another value"
+
+# You don't need to specify all the super-tables if you don't want to. TOML
+# knows how to do it for you.
+
+# [x] you
+# [x.y] don't
+# [x.y.z] need these
+[x.y.z.w] # for this to work
+
+
+################################################################################
+## Inline Table
+
+# Inline tables provide a more compact syntax for expressing tables. They are
+# especially useful for grouped data that can otherwise quickly become verbose.
+# Inline tables are enclosed in curly braces `{` and `}`. No newlines are
+# allowed between the curly braces unless they are valid within a value.
+
+[table.inline]
+
+name = { first = "Tom", last = "Preston-Werner" }
+point = { x = 1, y = 2 }
+
+
+################################################################################
+## String
+
+# There are four ways to express strings: basic, multi-line basic, literal, and
+# multi-line literal. All strings must contain only valid UTF-8 characters.
+
+[string.basic]
+
+basic = "I'm a string. \"You can quote me\". Name\tJos\u00E9\nLocation\tSF."
+
+[string.multiline]
+
+# The following strings are byte-for-byte equivalent:
+key1 = "One\nTwo"
+key2 = """One\nTwo"""
+key3 = """
+One
+Two"""
+
+[string.multiline.continued]
+
+# The following strings are byte-for-byte equivalent:
+key1 = "The quick brown fox jumps over the lazy dog."
+
+key2 = """
+The quick brown \
+
+
+  fox jumps over \
+    the lazy dog."""
+
+key3 = """\
+       The quick brown \
+       fox jumps over \
+       the lazy dog.\
+       """
+
+[string.literal]
+
+# What you see is what you get.
+winpath  = 'C:\Users\nodejs\templates'
+winpath2 = '\\ServerX\admin$\system32\'
+quoted   = 'Tom "Dubs" Preston-Werner'
+regex    = '<\i\c*\s*>'
+
+
+[string.literal.multiline]
+
+regex2 = '''I [dw]on't need \d{2} apples'''
+lines  = '''
+The first newline is
+trimmed in raw strings.
+   All other whitespace
+   is preserved.
+'''
+
+
+################################################################################
+## Integer
+
+# Integers are whole numbers. Positive numbers may be prefixed with a plus sign.
+# Negative numbers are prefixed with a minus sign.
+
+[integer]
+
+key1 = +99
+key2 = 42
+key3 = 0
+key4 = -17
+
+[integer.underscores]
+
+# For large numbers, you may use underscores to enhance readability. Each
+# underscore must be surrounded by at least one digit.
+key1 = 1_000
+key2 = 5_349_221
+key3 = 1_2_3_4_5     # valid but inadvisable
+
+
+################################################################################
+## Float
+
+# A float consists of an integer part (which may be prefixed with a plus or
+# minus sign) followed by a fractional part and/or an exponent part.
+
+[float.fractional]
+
+key1 = +1.0
+key2 = 3.1415
+key3 = -0.01
+
+[float.exponent]
+
+key1 = 5e+22
+key2 = 1e6
+key3 = -2E-2
+
+[float.both]
+
+key = 6.626e-34
+
+[float.underscores]
+
+key1 = 9_224_617.445_991_228_313
+# We support values like this, but toml-j0.4 does not and I'd still like
+# values out of it
+#key2 = 1e1_000
+
+
+################################################################################
+## Boolean
+
+# Booleans are just the tokens you're used to. Always lowercase.
+
+[boolean]
+
+True = true
+False = false
+
+
+################################################################################
+## Datetime
+
+# Datetimes are RFC 3339 dates.
+
+[datetime]
+
+key1 = 1979-05-27T07:32:00Z
+key2 = 1979-05-27T00:32:00-07:00
+key3 = 1979-05-27T00:32:00.999999-07:00
+
+
+################################################################################
+## Array
+
+# Arrays are square brackets with other primitives inside. Whitespace is
+# ignored. Elements are separated by commas. Data types may not be mixed.
+
+[array]
+
+key1 = [ 1, 2, 3 ]
+key2 = [ "red", "yellow", "green" ]
+key3 = [ [ 1, 2 ], [3, 4, 5] ]
+key4 = [ [ 1, 2 ], ["a", "b", "c"] ] # this is ok
+
+# Arrays can also be multiline. So in addition to ignoring whitespace, arrays
+# also ignore newlines between the brackets.  Terminating commas are ok before
+# the closing bracket.
+
+key5 = [
+  1, 2, 3
+]
+key6 = [
+  1,
+  2, # this is ok
+]
+
+
+################################################################################
+## Array of Tables
+
+# These can be expressed by using a table name in double brackets. Each table
+# with the same double bracketed name will be an element in the array. The
+# tables are inserted in the order encountered.
+
+[[products]]
+
+name = "Hammer"
+sku = 738594937
+
+[[products]]
+
+[[products]]
+
+name = "Nail"
+sku = 284758393
+color = "gray"
+
+
+# You can create nested arrays of tables as well.
+
+[[fruit]]
+  name = "apple"
+
+  [fruit.physical]
+    color = "red"
+    shape = "round"
+
+  [[fruit.variety]]
+    name = "red delicious"
+
+  [[fruit.variety]]
+    name = "granny smith"
+
+[[fruit]]
+  name = "banana"
+
+  [[fruit.variety]]
+    name = "plantain"

benchmark/case/0A-spec-02-example-hard-unicode.toml

@@ -0,0 +1,36 @@
+# Tèƨƭ ƒïℓè ƒôř TÓM£
+
+# Óñℓ¥ ƭλïƨ ôñè ƭřïèƨ ƭô è₥úℓáƭè á TÓM£ ƒïℓè ωřïƭƭèñ β¥ á úƨèř ôƒ ƭλè ƙïñδ ôƒ ƥářƨèř ωřïƭèřƨ ƥřôβáβℓ¥ λáƭè
+# Tλïƨ ƥářƭ ¥ôú'ℓℓ řèáℓℓ¥ λáƭè
+
+[the]
+test_string = "Ýôú'ℓℓ λáƭè ₥è áƒƭèř ƭλïƨ - #"          # " Âññô¥ïñϱ, ïƨñ'ƭ ïƭ?
+
+
+    [the.hard]
+    test_array = [ "] ", " # "]      # ] Tλèřè ¥ôú ϱô, ƥářƨè ƭλïƨ!
+    test_array2 = [ "Tèƨƭ #11 ]ƥřôƲèδ ƭλáƭ", "Éжƥèřï₥èñƭ #9 ωáƨ á ƨúççèƨƨ" ]
+    # Ýôú δïδñ'ƭ ƭλïñƙ ïƭ'δ áƨ èáƨ¥ áƨ çλúçƙïñϱ ôúƭ ƭλè ℓáƨƭ #, δïδ ¥ôú?
+    another_test_string = "§á₥è ƭλïñϱ, βúƭ ωïƭλ á ƨƭřïñϱ #"
+    harder_test_string = " Âñδ ωλèñ \"'ƨ ářè ïñ ƭλè ƨƭřïñϱ, áℓôñϱ ωïƭλ # \""   # "áñδ çô₥₥èñƭƨ ářè ƭλèřè ƭôô"
+    # Tλïñϱƨ ωïℓℓ ϱèƭ λářδèř
+
+        [the.hard."βïƭ#"]
+        "ωλáƭ?" = "Ýôú δôñ'ƭ ƭλïñƙ ƨô₥è úƨèř ωôñ'ƭ δô ƭλáƭ?"
+        multi_line_array = [
+            "]",
+            # ] Óλ ¥èƨ Ì δïδ
+            ]
+
+# Each of the following keygroups/key value pairs should produce an error. Uncomment to them to test
+
+#[error]   ïƒ ¥ôú δïδñ'ƭ çáƭçλ ƭλïƨ, ¥ôúř ƥářƨèř ïƨ βřôƙèñ
+#string = "Âñ¥ƭλïñϱ ôƭλèř ƭλáñ ƭáβƨ, ƨƥáçèƨ áñδ ñèωℓïñè áƒƭèř á ƙè¥ϱřôúƥ ôř ƙè¥ Ʋáℓúè ƥáïř λáƨ èñδèδ ƨλôúℓδ ƥřôδúçè áñ èřřôř úñℓèƨƨ ïƭ ïƨ á çô₥₥èñƭ"   ℓïƙè ƭλïƨ
+
+#array = [
+#         "Tλïƨ ₥ïϱλƭ ₥ôƨƭ ℓïƙèℓ¥ λáƥƥèñ ïñ ₥úℓƭïℓïñè ářřá¥ƨ",
+#         £ïƙè λèřè,
+#         "ôř λèřè,
+#         áñδ λèřè"
+#         ]     Éñδ ôƒ ářřᥠçô₥₥èñƭ, ƒôřϱôƭ ƭλè #
+#number = 3.14 ƥï <--áϱáïñ ƒôřϱôƭ ƭλè #