d29871977f
We already have a LICENSE file that covers the Zig Standard Library. We no longer need to remind everyone that the license is MIT in every single file. Previously this was introduced to clarify the situation for a fork of Zig that made Zig's LICENSE file harder to find, and replaced it with their own license that required annual payments to their company. However that fork now appears to be dead. So there is no need to reinforce the copyright notice in every single file.
22 lines
829 B
Zig
22 lines
829 B
Zig
const std = @import("../std.zig");
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const testing = std.testing;
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const fmt = std.fmt;
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// Hash using the specified hasher `H` asserting `expected == H(input)`.
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pub fn assertEqualHash(comptime Hasher: anytype, comptime expected_hex: *const [Hasher.digest_length * 2:0]u8, input: []const u8) !void {
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var h: [Hasher.digest_length]u8 = undefined;
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Hasher.hash(input, &h, .{});
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try assertEqual(expected_hex, &h);
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}
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// Assert `expected` == hex(`input`) where `input` is a bytestring
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pub fn assertEqual(comptime expected_hex: [:0]const u8, input: []const u8) !void {
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var expected_bytes: [expected_hex.len / 2]u8 = undefined;
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for (expected_bytes) |*r, i| {
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r.* = fmt.parseInt(u8, expected_hex[2 * i .. 2 * i + 2], 16) catch unreachable;
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}
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try testing.expectEqualSlices(u8, &expected_bytes, input);
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}
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