mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-01-21 06:45:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

std/zig/parser: Add indentation tests

Browse Source
This commit is contained in:
87flowers 2024-10-18 09:32:19 +01:00 committed by Andrew Kelley
parent c724e157d6
commit fdf68c2f2e
1 changed files with 145 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

145
lib/std/zig/parser_test.zig
View File

@ -5962,6 +5962,151 @@ test "zig fmt: pointer type syntax to index" {
);
}
test "zig fmt: binop indentation in if statement" {
try testCanonical(
\\test {
\\ if (first_param_type.isGenericPoison() or
\\ (first_param_type.zigTypeTag(zcu) == .pointer and
\\ (first_param_type.ptrSize(zcu) == .One or
\\ first_param_type.ptrSize(zcu) == .C) and
\\ first_param_type.childType(zcu).eql(concrete_ty, zcu)))
\\ {
\\ f(x);
\\ }
\\}
\\
);
}
test "zig fmt: test indentation after equals sign" {
try testCanonical(
\\test {
\\ const foo =
\\ if (1 == 2)
\\ 1
\\ else if (3 > 4)
\\ 2
\\ else
\\ 0;
\\
\\ const foo, const bar =
\\ if (1 == 2)
\\ .{ 0, 0 }
\\ else if (3 > 4)
\\ .{ 1, 1 }
\\ else
\\ .{ 2, 2 };
\\
\\ while (foo) if (bar)
\\ f(x);
\\
\\ foobar =
\\ if (true)
\\ 1
\\ else
\\ 0;
\\
\\ const foo = if (1 == 2)
\\ 1
\\ else if (3 > 4)
\\ 2
\\ else
\\ 0;
\\
\\ const foo, const bar = if (1 == 2)
\\ .{ 0, 0 }
\\ else if (3 > 4)
\\ .{ 1, 1 }
\\ else
\\ .{ 2, 2 };
\\
\\ foobar = if (true)
\\ 1
\\ else
\\ 0;
\\
\\ const is_alphanum =
\\ (ch >= 'a' and ch <= 'z') or
\\ (ch >= 'A' and ch <= 'Z') or
\\ (ch >= '0' and ch <= '9');
\\
\\ const bar = 100 + calculate(
\\ 200,
\\ 300,
\\ );
\\
\\ const gcc_pragma = std.meta.stringToEnum(Directive, pp.expandedSlice(directive_tok)) orelse
\\ return pp.comp.addDiagnostic(.{
\\ .tag = .unknown_gcc_pragma,
\\ .loc = directive_tok.loc,
\\ }, pp.expansionSlice(start_idx + 1));
\\
\\ const vec4s =
\\ [_][4]i32{
\\ [_]i32{ 0, 1, 0, 0 },
\\ [_]i32{ 0, -1, 0, 0 },
\\ [_]i32{ 2, 1, 2, 0 },
\\ };
\\}
\\
);
}
test "zig fmt: test indentation of if expressions" {
try testCanonical(
\\test {
\\ const foo = 1 +
\\ if (1 == 2)
\\ 2
\\ else
\\ 0;
\\
\\ const foo = 1 + if (1 == 2)
\\ 2
\\ else
\\ 0;
\\
\\ errval catch |e|
\\ if (e == error.Meow)
\\ return 0x1F408
\\ else
\\ unreachable;
\\
\\ errval catch |e| if (e == error.Meow)
\\ return 0x1F408
\\ else
\\ unreachable;
\\
\\ return if (1 == 2)
\\ 1
\\ else if (3 > 4)
\\ 2
\\ else
\\ 0;
\\}
\\
);
}
test "zig fmt: indentation of comments within catch, else, orelse" {
try testCanonical(
\\comptime {
\\ _ = foo() catch
\\ //
\\ bar();
\\
\\ _ = if (foo) bar() else
\\ //
\\ qux();
\\
\\ _ = foo() orelse
\\ //
\\ qux();
\\}
\\
);
}
test "recovery: top level" {
try testError(
\\test "" {inline}