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make corpus smoke test pass

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Motiejus Jakštys 2022-03-01 15:25:38 +02:00 committed by Motiejus Jakštys
parent 3c4455efeb
commit e5870a95fe
2 changed files with 45 additions and 41 deletions
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68
src/sections.zig
View File

@ -44,11 +44,11 @@ const Corpus = struct {
var users = try allocator.alloc(User, usersConst.len);
var groups = try allocator.alloc(Group, groupsConst.len);
for (usersConst) |user, i| {
users[i] = try user.clone(allocator);
for (usersConst) |_, i| {
users[i] = try usersConst[i].clone(allocator);
}
for (groupsConst) |group, i| {
groups[i] = try group.clone(allocator);
for (groupsConst) |_, i| {
groups[i] = try groupsConst[i].clone(allocator);
}
sort.sort(User, users, {}, cmpUser);
@ -58,36 +58,37 @@ const Corpus = struct {
var uid2user = AutoHashMap(u32, *const User).init(allocator);
var name2group = StringHashMap(*const Group).init(allocator);
var gid2group = AutoHashMap(u32, *const Group).init(allocator);
for (users) |user| {
for (users) |*user| {
var res1 = try name2user.getOrPut(user.name);
if (res1.found_existing) {
return error.Duplicate;
}
res1.value_ptr.* = &user;
res1.value_ptr.* = user;
var res2 = try uid2user.getOrPut(user.uid);
if (res2.found_existing) {
return error.Duplicate;
}
res2.value_ptr.* = &user;
res2.value_ptr.* = user;
}
for (groups) |group| {
for (groups) |*group| {
var res1 = try name2group.getOrPut(group.name);
if (res1.found_existing) {
return error.Duplicate;
}
res1.value_ptr.* = &group;
res1.value_ptr.* = group;
var res2 = try gid2group.getOrPut(group.gid);
if (res2.found_existing) {
return error.Duplicate;
}
res2.value_ptr.* = &group;
res2.value_ptr.* = group;
}
var groupname2users = StringHashMap(ArrayList(*const User)).init(allocator);
var username2groups = StringHashMap(ArrayList(*const Group)).init(allocator);
for (groups) |group| {
for (groups) |*group| {
var members = try ArrayList(*const User).initCapacity(
allocator,
group.members.count(),
@ -105,7 +106,7 @@ const Corpus = struct {
if (!groupsOfMember.found_existing) {
groupsOfMember.value_ptr.* = ArrayList(*const Group).init(allocator);
}
try groupsOfMember.value_ptr.*.append(&group);
try groupsOfMember.value_ptr.*.append(group);
}
var result = try groupname2users.getOrPut(group.name);
@ -161,7 +162,7 @@ const testing = std.testing;
test "test corpus" {
const allocator = testing.allocator;
var users = [_]User{ User{
const users = [_]User{ User{
.uid = 1000,
.gid = 1000,
.name = "vidmantas",
@ -192,7 +193,7 @@ test "test corpus" {
var members2 = try groupImport.someMembers(
allocator,
&[_][]const u8{ "svc-bar", "Name" ** 8 },
&[_][]const u8{ "svc-bar", "vidmantas" },
);
defer members2.deinit();
@ -202,18 +203,18 @@ test "test corpus" {
);
defer members3.deinit();
var groups = [_]Group{ Group{
const groups = [_]Group{ Group{
.gid = 1000,
.name = "vidmantas",
.members = members1,
}, Group{
.gid = 1234,
.name = "service-account",
.members = members2,
}, Group{
.gid = 9999,
.name = "all",
.members = members3,
}, Group{
.gid = 1234,
.name = "service-account",
.members = members2,
} };
var corpus = try Corpus.init(allocator, users[0..], groups[0..]);
@ -222,16 +223,25 @@ test "test corpus" {
try testing.expectEqualStrings(corpus.users[1].name, "svc-bar");
try testing.expectEqualStrings(corpus.users[2].name, "vidmantas");
//if (corpus.uid2user.get(1000)) |user| {
// std.debug.print("user: {s}\n", .{user});
// std.debug.print("user.*.name: {d}\n", .{user.*.name});
// try testing.expectEqualStrings(user.*.name, "vidmantas");
//} else {
// try testing.expect(false);
//}
//try testing.expectEqualStrings(corpus.uid2user.get(1000).?.name, "vidmantas");
//try testing.expectEqualStrings(corpus.uid2user.get(0).?.name, "Name" ** 8);
//try testing.expectEqualStrings(corpus.uid2user.get(1002).?.name, "svc-bar");
try testing.expectEqual(corpus.name2user.get("404"), null);
try testing.expectEqual(corpus.name2user.get("vidmantas").?.uid, 1000);
try testing.expectEqual(corpus.uid2user.get(42), null);
try testing.expectEqual(corpus.uid2user.get(1000).?.gid, 1000);
try testing.expectEqual(corpus.name2group.get("404"), null);
try testing.expectEqual(corpus.name2group.get("vidmantas").?.gid, 1000);
try testing.expectEqual(corpus.gid2group.get(42), null);
try testing.expectEqual(corpus.gid2group.get(1000).?.gid, 1000);
// TODO: enable once sorted.
//const membersOfAll = corpus.groupname2users.get("all").?.items;
//try testing.expectEqualStrings(membersOfAll[0].name, "Name" ** 8);
//try testing.expectEqualStrings(membersOfAll[1].name, "svc-bar");
//try testing.expectEqualStrings(membersOfAll[2].name, "vidmantas");
const groupsOfVidmantas = corpus.username2groups.get("vidmantas").?.items;
try testing.expectEqual(groupsOfVidmantas[0].gid, 1000);
try testing.expectEqual(groupsOfVidmantas[1].gid, 1234);
try testing.expectEqual(groupsOfVidmantas[2].gid, 9999);
}
fn testUser(name: []const u8) User {

18
src/user.zig
View File

@ -24,8 +24,7 @@ pub const User = struct {
// deep-clones a User record with a given Allocator.
pub fn clone(self: *const User, allocator: Allocator) Allocator.Error!User {
const stringdata = try allocator.alloc(u8, self.stringdata_len());
//std.debug.print("\nptr to stringdata: {d}\n", .{@ptrToInt(stringdata.ptr)});
const stringdata = try allocator.alloc(u8, self.strlen());
const gecos_start = self.name.len;
const home_start = gecos_start + self.gecos.len;
const shell_start = home_start + self.shell.len;
@ -34,7 +33,7 @@ pub const User = struct {
mem.copy(u8, stringdata[home_start..], self.home);
mem.copy(u8, stringdata[shell_start..], self.shell);
const u = User{
return User{
.uid = self.uid,
.gid = self.gid,
.name = stringdata[0..self.name.len],
@ -42,22 +41,19 @@ pub const User = struct {
.home = stringdata[home_start .. home_start + self.home.len],
.shell = stringdata[shell_start .. shell_start + self.shell.len],
};
return u;
}
fn stringdata_len(self: *const User) usize {
fn strlen(self: *const User) usize {
return self.name.len +
self.gecos.len +
self.home.len +
self.shell.len;
}
pub fn deinit(self: *const User, allocator: Allocator) void {
//allocator.free(self.stringdata);
//self.* = undefined;
const slice = self.home.ptr[0..self.stringdata_len()];
pub fn deinit(self: *User, allocator: Allocator) void {
const slice = self.home.ptr[0..self.strlen()];
allocator.free(slice);
self.* = undefined;
}
};
@ -439,8 +435,6 @@ test "User.clone" {
.shell = "/bin/bash",
};
var user2 = try user.clone(allocator);
user2.shell = "/bin/zsh";
defer user2.deinit(allocator);
try testing.expectEqualStrings(user.shell, "/bin/bash");