57 lines
1.1 KiB
C++
57 lines
1.1 KiB
C++
/*
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* Unit tests for src/util/
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*/
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#include "util/SplitString.hxx"
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#include <gtest/gtest.h>
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#include <iterator>
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TEST(SplitString, Basic)
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{
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constexpr char input[] = "foo.bar";
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const char *const output[] = { "foo", "bar" };
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size_t i = 0;
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for (auto p : SplitString(input, '.')) {
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EXPECT_LT(i, std::size(output));
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EXPECT_EQ(p, output[i]);
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++i;
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}
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EXPECT_EQ(std::size(output), i);
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}
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TEST(SplitString, Strip)
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{
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constexpr char input[] = " foo\t.\r\nbar\r\n2";
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const char *const output[] = { "foo", "bar\r\n2" };
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size_t i = 0;
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for (auto p : SplitString(input, '.')) {
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EXPECT_LT(i, std::size(output));
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EXPECT_EQ(p, output[i]);
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++i;
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}
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EXPECT_EQ(std::size(output), i);
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}
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TEST(SplitString, NoStrip)
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{
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constexpr char input[] = " foo\t.\r\nbar\r\n2";
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const char *const output[] = { " foo\t", "\r\nbar\r\n2" };
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size_t i = 0;
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for (auto p : SplitString(input, '.', false)) {
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EXPECT_LT(i, std::size(output));
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EXPECT_EQ(p, output[i]);
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++i;
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}
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EXPECT_EQ(std::size(output), i);
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}
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TEST(SplitString, Empty)
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{
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EXPECT_TRUE(SplitString("", '.').empty());
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}
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