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test.zig
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test.zig
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const std = @import("std");
const StaticHttpFileServer = @import("StaticHttpFileServer");
test "basic usage" {
const gpa = std.testing.allocator;
const address = try std.net.Address.parseIp("127.0.0.1", 0);
var http_server = try address.listen(.{
.reuse_address = true,
});
const port = http_server.listen_address.in.getPort();
const server_thread = try std.Thread.spawn(.{}, serverThread, .{&http_server});
defer server_thread.join();
var client = std.http.Client{ .allocator = gpa };
defer client.deinit();
{
var headers_buffer: [1024]u8 = undefined;
var req = try client.open(.GET, .{
.scheme = "http",
.host = .{ .percent_encoded = "127.0.0.1" },
.port = port,
.path = .{ .percent_encoded = "/" },
}, .{
.server_header_buffer = &headers_buffer,
});
defer req.deinit();
try req.send();
try req.wait();
var buf: [4000]u8 = undefined;
const amt_read = try req.readAll(&buf);
const body = buf[0..amt_read];
try std.testing.expectEqualStrings("text/html", req.response.content_type.?);
try std.testing.expectEqualStrings("<!doctype html>", body);
}
}
fn serverThread(net_server: *std.net.Server) anyerror!void {
const gpa = std.testing.allocator;
var tmp = std.testing.tmpDir(.{ .iterate = true });
defer tmp.cleanup();
try tmp.dir.writeFile2(.{
.sub_path = "index.html",
.data = "<!doctype html>",
});
try tmp.dir.writeFile2(.{
.sub_path = "404.html",
.data = "<!doctype html>404",
});
var static_http_file_server = try StaticHttpFileServer.init(.{
.allocator = gpa,
.root_dir = tmp.dir,
});
defer static_http_file_server.deinit(gpa);
var read_buffer: [1024]u8 = undefined;
var remaining: usize = 1;
while (remaining != 0) : (remaining -= 1) {
var connection = try net_server.accept();
defer connection.stream.close();
var http_server = std.http.Server.init(connection, &read_buffer);
try std.testing.expect(http_server.state == .ready);
var request = try http_server.receiveHead();
try static_http_file_server.serve(&request);
try std.testing.expect(http_server.state == .ready);
try std.testing.expectError(error.HttpConnectionClosing, http_server.receiveHead());
}
}