65 lines
2.1 KiB
C++
65 lines
2.1 KiB
C++
#include <filesystem>
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#include <fstream>
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#include <gtest/gtest.h>
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#include "scan.hpp"
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namespace {
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std::filesystem::path test_data_path(const std::string &filename) {
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const auto here = std::filesystem::path(__FILE__).parent_path();
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return here.parent_path() / "data" / filename;
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}
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TEST(Scan, ReadsAllSupportedTypes) {
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std::ifstream input(test_data_path("test-scan-1.txt"));
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ASSERT_TRUE(input.is_open());
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const auto result = wavefront::scan(input);
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EXPECT_EQ(result.total_lines, 26u);
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EXPECT_EQ(result.line_data.size(), 21u);
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EXPECT_TRUE(result.category_map.contains("v"));
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EXPECT_TRUE(result.category_map.contains("vn"));
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EXPECT_TRUE(result.category_map.contains("vt"));
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EXPECT_TRUE(result.category_map.contains("f"));
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EXPECT_EQ(result.category_map.at("v").size(), 10u);
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EXPECT_EQ(result.category_map.at("vn").size(), 4u);
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EXPECT_EQ(result.category_map.at("vt").size(), 3u);
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EXPECT_EQ(result.category_map.at("f").size(), 5u);
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}
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TEST(Scan, FiltersByObject) {
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std::ifstream input(test_data_path("test-scan-1.txt"));
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ASSERT_TRUE(input.is_open());
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const auto result = wavefront::scan(input, {"test"});
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EXPECT_EQ(result.category_map.at("f").size(), 4u);
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EXPECT_EQ(result.category_map.at("f")[0], 19u);
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EXPECT_EQ(result.category_map.at("f")[1], 21u);
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}
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TEST(Scan, FiltersByGroup) {
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std::ifstream input(test_data_path("test-scan-1.txt"));
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ASSERT_TRUE(input.is_open());
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const auto result = wavefront::scan(input, {}, {"test"});
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EXPECT_EQ(result.category_map.at("f").size(), 3u);
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EXPECT_EQ(result.category_map.at("f")[0], 21u);
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}
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TEST(Scan, FiltersByObjectAndGroup) {
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std::ifstream input(test_data_path("test-scan-1.txt"));
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ASSERT_TRUE(input.is_open());
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const auto result = wavefront::scan(input, {"test"}, {"test"});
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EXPECT_EQ(result.category_map.at("f").size(), 3u);
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EXPECT_EQ(result.category_map.at("f")[0], 21u);
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}
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}
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