From 11b20173316188f511f24dc4121412097da7848d Mon Sep 17 00:00:00 2001 From: nsfisis Date: Tue, 13 Jan 2026 21:45:11 +0900 Subject: zig init --- .gitignore | 3 +++ build.zig | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ build.zig.zon | 12 ++++++++++++ src/main.zig | 27 +++++++++++++++++++++++++++ src/root.zig | 23 +++++++++++++++++++++++ 5 files changed, 117 insertions(+) create mode 100644 .gitignore create mode 100644 build.zig create mode 100644 build.zig.zon create mode 100644 src/main.zig create mode 100644 src/root.zig diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..0180838 --- /dev/null +++ b/.gitignore @@ -0,0 +1,3 @@ +.zig-cache/ +zig-out/ +*.o diff --git a/build.zig b/build.zig new file mode 100644 index 0000000..dc0c8f1 --- /dev/null +++ b/build.zig @@ -0,0 +1,52 @@ +const std = @import("std"); + +pub fn build(b: *std.Build) void { + const target = b.standardTargetOptions(.{}); + const optimize = b.standardOptimizeOption(.{}); + + const mod = b.addModule("zgjq", .{ + .root_source_file = b.path("src/root.zig"), + .target = target, + }); + + const exe = b.addExecutable(.{ + .name = "zgjq", + .root_module = b.createModule(.{ + .root_source_file = b.path("src/main.zig"), + .target = target, + .optimize = optimize, + .imports = &.{ + .{ .name = "zgjq", .module = mod }, + }, + }), + }); + + b.installArtifact(exe); + + const run_step = b.step("run", "Run the app"); + + const run_cmd = b.addRunArtifact(exe); + run_step.dependOn(&run_cmd.step); + + run_cmd.step.dependOn(b.getInstallStep()); + + if (b.args) |args| { + run_cmd.addArgs(args); + } + + const mod_tests = b.addTest(.{ + .root_module = mod, + }); + + const run_mod_tests = b.addRunArtifact(mod_tests); + + const exe_tests = b.addTest(.{ + .root_module = exe.root_module, + }); + + const run_exe_tests = b.addRunArtifact(exe_tests); + + const test_step = b.step("test", "Run tests"); + test_step.dependOn(&run_mod_tests.step); + test_step.dependOn(&run_exe_tests.step); +} diff --git a/build.zig.zon b/build.zig.zon new file mode 100644 index 0000000..9e02812 --- /dev/null +++ b/build.zig.zon @@ -0,0 +1,12 @@ +.{ + .name = .zgjq, + .version = "0.1.0", + .fingerprint = 0xd04e80c62859c5e0, + .minimum_zig_version = "0.15.2", + .dependencies = .{}, + .paths = .{ + "build.zig", + "build.zig.zon", + "src", + }, +} diff --git a/src/main.zig b/src/main.zig new file mode 100644 index 0000000..03f9f52 --- /dev/null +++ b/src/main.zig @@ -0,0 +1,27 @@ +const std = @import("std"); +const zgjq = @import("zgjq"); + +pub fn main() !void { + // Prints to stderr, ignoring potential errors. + std.debug.print("All your {s} are belong to us.\n", .{"codebase"}); + try zgjq.bufferedPrint(); +} + +test "simple test" { + const gpa = std.testing.allocator; + var list: std.ArrayList(i32) = .empty; + defer list.deinit(gpa); // Try commenting this out and see if zig detects the memory leak! + try list.append(gpa, 42); + try std.testing.expectEqual(@as(i32, 42), list.pop()); +} + +test "fuzz example" { + const Context = struct { + fn testOne(context: @This(), input: []const u8) anyerror!void { + _ = context; + // Try passing `--fuzz` to `zig build test` and see if it manages to fail this test case! + try std.testing.expect(!std.mem.eql(u8, "canyoufindme", input)); + } + }; + try std.testing.fuzz(Context{}, Context.testOne, .{}); +} diff --git a/src/root.zig b/src/root.zig new file mode 100644 index 0000000..94c7cd0 --- /dev/null +++ b/src/root.zig @@ -0,0 +1,23 @@ +//! By convention, root.zig is the root source file when making a library. +const std = @import("std"); + +pub fn bufferedPrint() !void { + // Stdout is for the actual output of your application, for example if you + // are implementing gzip, then only the compressed bytes should be sent to + // stdout, not any debugging messages. + var stdout_buffer: [1024]u8 = undefined; + var stdout_writer = std.fs.File.stdout().writer(&stdout_buffer); + const stdout = &stdout_writer.interface; + + try stdout.print("Run `zig build test` to run the tests.\n", .{}); + + try stdout.flush(); // Don't forget to flush! +} + +pub fn add(a: i32, b: i32) i32 { + return a + b; +} + +test "basic add functionality" { + try std.testing.expect(add(3, 7) == 10); +} -- cgit v1.3-1-g0d28