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