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Added a lot of test cases

master
Jimmi Holst Christensen 2018-03-31 00:53:00 +02:00
parent 24071c6803
commit 5118caf5ab
1 changed files with 149 additions and 1 deletions
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150
std/zig/parser.zig
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@ -1648,6 +1648,13 @@ test "zig fmt" {
\\
);
try testCanonical(
\\extern fn f1(s: [][]align(1) []const []volatile u8) c_int;
\\extern fn f2(s: []align(1) const []align(1) volatile []const volatile u8) c_int;
\\extern fn f3(s: []align(1) const volatile u8) c_int;
\\
);
try testCanonical(
\\fn f1(a: bool, b: bool) bool {
\\ a != b;
@ -1716,7 +1723,7 @@ test "zig fmt" {
try testCanonical(
\\test "prefix operators" {
\\ --%~??!*&0;
\\ try return --%~??!*&0;
\\}
\\
);
@ -1730,4 +1737,145 @@ test "zig fmt" {
\\}
\\
);
try testCanonical(
\\test "test index" {
\\ a[0];
\\ a[0 + 5];
\\ a[0..];
\\ a[0..5];
\\}
\\
);
try testCanonical(
\\test "test array" {
\\ const a : [2]u8 = [2]u8{ 1, 2 };
\\ const a : [2]u8 = []u8{ 1, 2 };
\\ const a : [0]u8 = []u8{};
\\}
\\
);
// PrimaryExpression = Integer | Float | String | CharLiteral | KeywordLiteral | GroupedExpression | BlockExpression(BlockOrExpression) | Symbol | ("@" Symbol FnCallExpression) | ArrayType | FnProto | AsmExpression | ContainerDecl | ("continue" option(":" Symbol)) | ErrorSetDecl | PromiseType
try testCanonical(
\\test "values" {
\\ 1;
\\ 1.0;
\\ "string";
\\ c"cstring";
\\ \\ Multi
\\ \\ line
\\ \\ string
\\ ;
\\ 'c';
\\ true;
\\ false;
\\ null;
\\ undefined;
\\ error;
\\ this;
\\ unreachable;
\\ suspend;
\\}
\\
);
try testCanonical(
\\test "percendence" {
\\ a!b();
\\ (a!b)();
\\ !a!b;
\\ !(a!b);
\\ !a{};
\\ !(a{});
\\ a + b{};
\\ (a + b){};
\\ a << b + c;
\\ (a << b) + c;
\\ a & b << c;
\\ (a & b) << c;
\\ a ^ b & c;
\\ (a ^ b) & c;
\\ a | b ^ c;
\\ (a | b) ^ c;
\\ a == b | c;
\\ (a == b) | c;
\\ a and b == c;
\\ (a and b) == c;
\\ a or b and c;
\\ (a or b) and c;
\\ (a or b) and c;
\\ a = b or c;
\\ (a = b) or c;
\\}
\\
);
try testCanonical(
\\const S = struct {
\\ const Self = this;
\\ f1: u8,
\\
\\ fn method(self: &Self) Self {
\\ return *self;
\\ }
\\
\\ f2: u8,
\\};
\\
\\const Ps = packed struct {
\\ a: u8,
\\ b: u8,
\\
\\ c: u8,
\\};
\\
\\const Es = extern struct {
\\ a: u8,
\\ b: u8,
\\
\\ c: u8,
\\};
\\
);
try testCanonical(
\\const E = enum {
\\ Ok,
\\ SomethingElse = 0,
\\};
\\
\\const E2 = enum(u8) {
\\ Ok,
\\ SomethingElse = 255,
\\ SomethingThird,
\\};
\\
\\const Ee = extern enum {
\\ Ok,
\\ SomethingElse,
\\ SomethingThird,
\\};
\\
\\const Ep = packed enum {
\\ Ok,
\\ SomethingElse,
\\ SomethingThird,
\\};
\\
);
try testCanonical(
\\const a1 = []u8{ };
\\const a2 = []u8{ 1, 2, 3, 4 };
\\const s1 = S{ };
\\const s2 = S{ .a = 1, .b = 2, };
\\
);
try testCanonical(@embedFile("ast.zig"));
try testCanonical(@embedFile("index.zig"));
try testCanonical(@embedFile("parser.zig"));
try testCanonical(@embedFile("tokenizer.zig"));
}