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// Copyright 2018 Ryan Dahl <ry@tinyclouds.org>
// All rights reserved. MIT License.
#include "testing/gtest/include/gtest/gtest.h"
#include "include/deno.h"
TEST(MockRuntimeTest, InitializesCorrectly) {
Deno* d = deno_new(nullptr, nullptr);
EXPECT_TRUE(deno_execute(d, "a.js", "1 + 2"));
deno_delete(d);
}
TEST(MockRuntimeTest, CanCallFunction) {
Deno* d = deno_new(nullptr, nullptr);
EXPECT_TRUE(deno_execute(d, "a.js",
"if (CanCallFunction() != 'foo') throw Error();"));
deno_delete(d);
}
TEST(MockRuntimeTest, ErrorsCorrectly) {
Deno* d = deno_new(nullptr, nullptr);
EXPECT_FALSE(deno_execute(d, "a.js", "throw Error()"));
deno_delete(d);
}
deno_buf strbuf(const char* str) { return deno_buf{str, strlen(str)}; }
TEST(MockRuntimeTest, PubSuccess) {
Deno* d = deno_new(nullptr, nullptr);
EXPECT_TRUE(deno_execute(d, "a.js", "PubSuccess()"));
EXPECT_TRUE(deno_pub(d, "PubSuccess", strbuf("abc")));
deno_delete(d);
}
TEST(MockRuntimeTest, PubByteLength) {
Deno* d = deno_new(nullptr, nullptr);
EXPECT_TRUE(deno_execute(d, "a.js", "PubByteLength()"));
// We pub the wrong sized message, it should throw.
EXPECT_FALSE(deno_pub(d, "PubByteLength", strbuf("abcd")));
deno_delete(d);
}
TEST(MockRuntimeTest, PubNoCallback) {
Deno* d = deno_new(nullptr, nullptr);
// We didn't call deno_sub(), pubing should fail.
EXPECT_FALSE(deno_pub(d, "PubNoCallback", strbuf("abc")));
deno_delete(d);
}
TEST(MockRuntimeTest, SubReturnEmpty) {
static int count = 0;
Deno* d = deno_new(nullptr, [](auto _, auto channel, auto buf) {
count++;
EXPECT_STREQ(channel, "SubReturnEmpty");
EXPECT_EQ(static_cast<size_t>(3), buf.len);
EXPECT_EQ(buf.data[0], 'a');
EXPECT_EQ(buf.data[1], 'b');
EXPECT_EQ(buf.data[2], 'c');
});
EXPECT_TRUE(deno_execute(d, "a.js", "SubReturnEmpty()"));
EXPECT_EQ(count, 2);
deno_delete(d);
}
TEST(MockRuntimeTest, SubReturnBar) {
static int count = 0;
Deno* d = deno_new(nullptr, [](auto deno, auto channel, auto buf) {
count++;
EXPECT_STREQ(channel, "SubReturnBar");
EXPECT_EQ(static_cast<size_t>(3), buf.len);
EXPECT_EQ(buf.data[0], 'a');
EXPECT_EQ(buf.data[1], 'b');
EXPECT_EQ(buf.data[2], 'c');
deno_set_response(deno, strbuf("bar"));
});
EXPECT_TRUE(deno_execute(d, "a.js", "SubReturnBar()"));
EXPECT_EQ(count, 1);
deno_delete(d);
}
TEST(MockRuntimeTest, DoubleSubFails) {
Deno* d = deno_new(nullptr, nullptr);
EXPECT_FALSE(deno_execute(d, "a.js", "DoubleSubFails()"));
deno_delete(d);
}
TEST(MockRuntimeTest, TypedArraySnapshots) {
Deno* d = deno_new(nullptr, nullptr);
EXPECT_TRUE(deno_execute(d, "a.js", "TypedArraySnapshots()"));
deno_delete(d);
}
TEST(MockRuntimeTest, SnapshotBug) {
Deno* d = deno_new(nullptr, nullptr);
EXPECT_TRUE(deno_execute(d, "a.js", "SnapshotBug()"));
deno_delete(d);
}
int main(int argc, char** argv) {
testing::InitGoogleTest(&argc, argv);
deno_init();
deno_set_flags(&argc, argv);
return RUN_ALL_TESTS();
}
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