51 lines
1.5 KiB
Zig
51 lines
1.5 KiB
Zig
const std = @import("std");
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const Linenoise = @import("linenoise").Linenoise;
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fn clear() !void {
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const stdout = std.io.getStdOut().writer();
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try stdout.print("\u{001b}[H\u{001b}[J", .{});
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}
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fn getPrompt() ![]const u8 {
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const script = @embedFile("./get_prompt.bash");
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const result = try std.process.Child.run(.{
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.allocator = std.heap.page_allocator,
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.argv = &[_][]const u8{ "bash", "-i", "-c", script },
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});
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return result.stdout;
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}
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pub fn main() !void {
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try clear();
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const allocator = std.heap.page_allocator;
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var ln = Linenoise.init(allocator);
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defer ln.deinit();
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const p = try getPrompt();
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while (try ln.linenoise(p)) |input| {
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defer allocator.free(input);
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std.debug.print("input: {s}\n", .{input});
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try ln.history.add(input);
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}
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}
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test "simple test" {
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var list = std.ArrayList(i32).init(std.testing.allocator);
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defer list.deinit(); // Try commenting this out and see if zig detects the memory leak!
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try list.append(42);
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try std.testing.expectEqual(@as(i32, 42), list.pop());
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}
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test "fuzz example" {
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const Context = struct {
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fn testOne(context: @This(), input: []const u8) anyerror!void {
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_ = context;
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// Try passing `--fuzz` to `zig build test` and see if it manages to fail this test case!
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try std.testing.expect(!std.mem.eql(u8, "canyoufindme", input));
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}
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};
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try std.testing.fuzz(Context{}, Context.testOne, .{});
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}
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