mirror of
https://github.com/denoland/deno.git
synced 2024-10-30 09:08:00 -04:00
b8a537d020
A new low-level crate with focus on speed. This doesn't yet hook into the existing code base.
299 lines
9.3 KiB
C++
299 lines
9.3 KiB
C++
// Copyright 2018 the Deno authors. All rights reserved. MIT license.
|
|
#include "test.h"
|
|
|
|
static int exec_count = 0;
|
|
void recv_cb(void* user_data, deno_buf buf, deno_buf zero_copy_buf) {
|
|
// We use this to check that scripts have executed.
|
|
EXPECT_EQ(1u, buf.data_len);
|
|
EXPECT_EQ(buf.data_ptr[0], 4);
|
|
EXPECT_EQ(zero_copy_buf.zero_copy_id, 0u);
|
|
EXPECT_EQ(zero_copy_buf.data_ptr, nullptr);
|
|
exec_count++;
|
|
}
|
|
|
|
TEST(ModulesTest, Resolution) {
|
|
exec_count = 0; // Reset
|
|
Deno* d = deno_new(deno_config{0, empty, empty, recv_cb});
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
static deno_mod a = deno_mod_new(d, true, "a.js",
|
|
"import { b } from 'b.js'\n"
|
|
"if (b() != 'b') throw Error();\n"
|
|
"libdeno.send(new Uint8Array([4]));");
|
|
EXPECT_NE(a, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
const char* b_src = "export function b() { return 'b' }";
|
|
static deno_mod b = deno_mod_new(d, false, "b.js", b_src);
|
|
EXPECT_NE(b, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
EXPECT_EQ(1u, deno_mod_imports_len(d, a));
|
|
EXPECT_EQ(0u, deno_mod_imports_len(d, b));
|
|
|
|
EXPECT_STREQ("b.js", deno_mod_imports_get(d, a, 0));
|
|
EXPECT_EQ(nullptr, deno_mod_imports_get(d, a, 1));
|
|
EXPECT_EQ(nullptr, deno_mod_imports_get(d, b, 0));
|
|
|
|
static int resolve_count = 0;
|
|
auto resolve_cb = [](void* user_data, const char* specifier,
|
|
deno_mod referrer) {
|
|
EXPECT_EQ(referrer, a);
|
|
EXPECT_STREQ(specifier, "b.js");
|
|
resolve_count++;
|
|
return b;
|
|
};
|
|
|
|
deno_mod_instantiate(d, d, b, resolve_cb);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(0, resolve_count);
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_mod_instantiate(d, d, a, resolve_cb);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(1, resolve_count);
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_mod_evaluate(d, d, a);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(1, resolve_count);
|
|
EXPECT_EQ(1, exec_count);
|
|
|
|
deno_delete(d);
|
|
}
|
|
|
|
TEST(ModulesTest, BuiltinModules) {
|
|
exec_count = 0; // Reset
|
|
Deno* d = deno_new(deno_config{0, empty, empty, recv_cb});
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_execute(d, d, "setup.js",
|
|
"libdeno.builtinModules['deno'] = { foo: 'bar' };");
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
static deno_mod a =
|
|
deno_mod_new(d, true, "a.js",
|
|
"import { b } from 'b.js'\n"
|
|
"import * as deno from 'deno'\n"
|
|
"if (b() != 'b') throw Error('b');\n"
|
|
"if (deno.foo != 'bar') throw Error('foo');\n"
|
|
"libdeno.send(new Uint8Array([4]));");
|
|
EXPECT_NE(a, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
const char* b_src = "export function b() { return 'b' }";
|
|
static deno_mod b = deno_mod_new(d, false, "b.js", b_src);
|
|
EXPECT_NE(b, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
EXPECT_EQ(2u, deno_mod_imports_len(d, a));
|
|
EXPECT_EQ(0u, deno_mod_imports_len(d, b));
|
|
|
|
EXPECT_STREQ("b.js", deno_mod_imports_get(d, a, 0));
|
|
EXPECT_STREQ("deno", deno_mod_imports_get(d, a, 1));
|
|
EXPECT_EQ(nullptr, deno_mod_imports_get(d, a, 2));
|
|
EXPECT_EQ(nullptr, deno_mod_imports_get(d, b, 0));
|
|
|
|
static int resolve_count = 0;
|
|
auto resolve_cb = [](void* user_data, const char* specifier,
|
|
deno_mod referrer) {
|
|
EXPECT_EQ(referrer, a);
|
|
EXPECT_STREQ(specifier, "b.js");
|
|
resolve_count++;
|
|
return b;
|
|
};
|
|
|
|
deno_mod_instantiate(d, d, b, resolve_cb);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(0, resolve_count);
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_mod_instantiate(d, d, a, resolve_cb);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(1, resolve_count);
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_mod_evaluate(d, d, a);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(1, resolve_count);
|
|
EXPECT_EQ(1, exec_count);
|
|
|
|
deno_delete(d);
|
|
}
|
|
|
|
TEST(ModulesTest, BuiltinModules2) {
|
|
exec_count = 0; // Reset
|
|
Deno* d = deno_new(deno_config{0, empty, empty, recv_cb});
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_execute(d, d, "setup.js",
|
|
"libdeno.builtinModules['builtin1'] = { foo: 'bar' }; \n"
|
|
"libdeno.builtinModules['builtin2'] = { hello: 'world' }; \n");
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
static deno_mod a =
|
|
deno_mod_new(d, true, "a.js",
|
|
"import * as b1 from 'builtin1'\n"
|
|
"import * as b2 from 'builtin2'\n"
|
|
"if (b1.foo != 'bar') throw Error('bad1');\n"
|
|
"if (b2.hello != 'world') throw Error('bad2');\n"
|
|
"libdeno.send(new Uint8Array([4]));");
|
|
EXPECT_NE(a, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
EXPECT_EQ(2u, deno_mod_imports_len(d, a));
|
|
EXPECT_STREQ("builtin1", deno_mod_imports_get(d, a, 0));
|
|
EXPECT_STREQ("builtin2", deno_mod_imports_get(d, a, 1));
|
|
|
|
deno_mod_instantiate(d, d, a, nullptr);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_mod_evaluate(d, d, a);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(1, exec_count);
|
|
|
|
deno_delete(d);
|
|
}
|
|
|
|
TEST(ModulesTest, BuiltinModules3) {
|
|
exec_count = 0; // Reset
|
|
Deno* d = deno_new(deno_config{0, empty, empty, recv_cb});
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_execute(d, d, "setup.js",
|
|
"libdeno.builtinModules['builtin'] = { foo: 'bar' };");
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
static deno_mod a =
|
|
deno_mod_new(d, true, "a.js",
|
|
"import * as b1 from 'builtin'\n"
|
|
"import * as b2 from 'b.js'\n"
|
|
"if (b1.foo != 'bar') throw Error('bad1');\n"
|
|
"if (b2.bar() != 'bar') throw Error('bad2');\n"
|
|
"libdeno.send(new Uint8Array([4]));");
|
|
EXPECT_NE(a, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
EXPECT_EQ(2u, deno_mod_imports_len(d, a));
|
|
EXPECT_STREQ("builtin", deno_mod_imports_get(d, a, 0));
|
|
EXPECT_STREQ("b.js", deno_mod_imports_get(d, a, 1));
|
|
|
|
static deno_mod b = deno_mod_new(d, false, "b.js",
|
|
"import { foo } from 'builtin';\n"
|
|
"export function bar() { return foo }\n");
|
|
EXPECT_NE(b, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
static int resolve_count = 0;
|
|
auto resolve_cb = [](void* user_data, const char* specifier,
|
|
deno_mod referrer) {
|
|
EXPECT_EQ(referrer, a);
|
|
EXPECT_STREQ(specifier, "b.js");
|
|
resolve_count++;
|
|
return b;
|
|
};
|
|
|
|
deno_mod_instantiate(d, d, a, resolve_cb);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(1, resolve_count);
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_mod_instantiate(d, d, b, resolve_cb);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(1, resolve_count);
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_mod_evaluate(d, d, a);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(1, exec_count);
|
|
|
|
deno_delete(d);
|
|
}
|
|
|
|
TEST(ModulesTest, ResolutionError) {
|
|
exec_count = 0; // Reset
|
|
Deno* d = deno_new(deno_config{0, empty, empty, recv_cb});
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
static deno_mod a = deno_mod_new(d, true, "a.js",
|
|
"import 'bad'\n"
|
|
"libdeno.send(new Uint8Array([4]));");
|
|
EXPECT_NE(a, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
EXPECT_EQ(1u, deno_mod_imports_len(d, a));
|
|
EXPECT_STREQ("bad", deno_mod_imports_get(d, a, 0));
|
|
|
|
static int resolve_count = 0;
|
|
auto resolve_cb = [](void* user_data, const char* specifier,
|
|
deno_mod referrer) {
|
|
EXPECT_EQ(referrer, a);
|
|
EXPECT_STREQ(specifier, "bad");
|
|
resolve_count++;
|
|
return 0;
|
|
};
|
|
|
|
deno_mod_instantiate(d, d, a, resolve_cb);
|
|
EXPECT_NE(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(1, resolve_count);
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_delete(d);
|
|
}
|
|
|
|
TEST(ModulesTest, ImportMetaUrl) {
|
|
exec_count = 0; // Reset
|
|
Deno* d = deno_new(deno_config{0, empty, empty, recv_cb});
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
static deno_mod a =
|
|
deno_mod_new(d, true, "a.js",
|
|
"if ('a.js' != import.meta.url) throw 'hmm'\n"
|
|
"libdeno.send(new Uint8Array([4]));");
|
|
EXPECT_NE(a, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
deno_mod_instantiate(d, d, a, nullptr);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(0, exec_count);
|
|
|
|
deno_mod_evaluate(d, d, a);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
EXPECT_EQ(1, exec_count);
|
|
}
|
|
|
|
TEST(ModulesTest, ImportMetaMain) {
|
|
Deno* d = deno_new(deno_config{0, empty, empty, recv_cb});
|
|
|
|
const char* throw_not_main_src = "if (!import.meta.main) throw 'err'";
|
|
static deno_mod throw_not_main =
|
|
deno_mod_new(d, true, "a.js", throw_not_main_src);
|
|
EXPECT_NE(throw_not_main, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
deno_mod_instantiate(d, d, throw_not_main, nullptr);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
deno_mod_evaluate(d, d, throw_not_main);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
const char* throw_main_src = "if (import.meta.main) throw 'err'";
|
|
static deno_mod throw_main = deno_mod_new(d, false, "b.js", throw_main_src);
|
|
EXPECT_NE(throw_main, 0);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
deno_mod_instantiate(d, d, throw_main, nullptr);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
deno_mod_evaluate(d, d, throw_main);
|
|
EXPECT_EQ(nullptr, deno_last_exception(d));
|
|
|
|
deno_delete(d);
|
|
}
|