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-rw-r--r--test/base/CMakeLists.txt1
-rw-r--r--test/base/StringTest.cpp26
-rw-r--r--test/base/StringToNumberConverterTest.cpp166
-rw-r--r--test/base/StringUtilTest.cpp112
4 files changed, 112 insertions, 193 deletions
diff --git a/test/base/CMakeLists.txt b/test/base/CMakeLists.txt
index 95313ccb..13a0a2cb 100644
--- a/test/base/CMakeLists.txt
+++ b/test/base/CMakeLists.txt
@@ -4,7 +4,6 @@ add_executable(CruBaseTest
PropertyTreeTest.cpp
SelfResolvableTest.cpp
StringTest.cpp
- StringToNumberConverterTest.cpp
StringUtilTest.cpp
SubProcessTest.cpp
)
diff --git a/test/base/StringTest.cpp b/test/base/StringTest.cpp
index 9ed351e5..65fe0a99 100644
--- a/test/base/StringTest.cpp
+++ b/test/base/StringTest.cpp
@@ -84,29 +84,3 @@ TEST_CASE("String FromUtf8", "[string]") {
REQUIRE(cru::String::FromUtf8(utf8_text) == utf16_text);
}
-
-TEST_CASE("StringView ParseToDouble", "[string]") {
- using cru::StringToNumberFlags;
- using cru::StringView;
- REQUIRE(StringView(u"3.14159").ParseToDouble() == 3.14159);
- REQUIRE(
- StringView(u" 3.14159")
- .ParseToDouble(nullptr, StringToNumberFlags::kAllowLeadingSpaces) ==
- 3.14159);
- REQUIRE(StringView(u" 3.14159 ")
- .ParseToDouble(nullptr,
- StringToNumberFlags::kAllowLeadingSpaces |
- StringToNumberFlags::kAllowTrailingSpaces) ==
- 3.14159);
-}
-
-TEST_CASE("String ParseToDoubleList", "[string]") {
- using cru::StringView;
-
- auto list = StringView(u" 1.23 2.34 3.45 ").ParseToDoubleList();
-
- REQUIRE(list.size() == 3);
- REQUIRE(list[0] == 1.23);
- REQUIRE(list[1] == 2.34);
- REQUIRE(list[2] == 3.45);
-}
diff --git a/test/base/StringToNumberConverterTest.cpp b/test/base/StringToNumberConverterTest.cpp
deleted file mode 100644
index 82062bdb..00000000
--- a/test/base/StringToNumberConverterTest.cpp
+++ /dev/null
@@ -1,166 +0,0 @@
-#include "cru/base/Exception.h"
-#include "cru/base/StringToNumberConverter.h"
-
-#include <catch2/catch_test_macros.hpp>
-
-TEST_CASE("StringToIntegerConverterImpl Base0", "[string]") {
- using namespace cru;
- StringToIntegerConverter converter({}, 0);
- Index processed_characters_count;
-
- REQUIRE(converter.Parse("12345678", &processed_characters_count) ==
- StringToIntegerResult(false, 12345678));
- REQUIRE(processed_characters_count == 8);
-
- REQUIRE(converter.Parse("0", &processed_characters_count) ==
- StringToIntegerResult(false, 0));
- REQUIRE(processed_characters_count == 1);
-
- REQUIRE(converter.Parse("012", &processed_characters_count) ==
- StringToIntegerResult(false, 012));
- REQUIRE(processed_characters_count == 3);
-
- REQUIRE(converter.Parse("0x12", &processed_characters_count) ==
- StringToIntegerResult(false, 0x12));
- REQUIRE(processed_characters_count == 4);
-
- REQUIRE(converter.Parse("0X12", &processed_characters_count) ==
- StringToIntegerResult(false, 0x12));
- REQUIRE(processed_characters_count == 4);
-
- REQUIRE(converter.Parse("0b101", &processed_characters_count) ==
- StringToIntegerResult(false, 0b101));
- REQUIRE(processed_characters_count == 5);
-
- REQUIRE(converter.Parse("0B101", &processed_characters_count) ==
- StringToIntegerResult(false, 0b101));
- REQUIRE(processed_characters_count == 5);
-
- REQUIRE(converter.Parse("-123", &processed_characters_count) ==
- StringToIntegerResult(true, 123));
- REQUIRE(processed_characters_count == 4);
-
- REQUIRE(converter.Parse("-0x10", &processed_characters_count) ==
- StringToIntegerResult(true, 0x10));
- REQUIRE(processed_characters_count == 5);
-}
-
-TEST_CASE("StringToIntegerConverterImpl Base0ForError", "[string]") {
- using namespace cru;
- StringToIntegerConverter converter({}, 0);
- Index processed_characters_count;
-
- REQUIRE(converter.Parse("a", &processed_characters_count) ==
- StringToIntegerResult(false, 0));
- REQUIRE(processed_characters_count == 0);
-
- REQUIRE(converter.Parse("0a", &processed_characters_count) ==
- StringToIntegerResult(false, 0));
- REQUIRE(processed_characters_count == 0);
-
- REQUIRE(converter.Parse("0x", &processed_characters_count) ==
- StringToIntegerResult(false, 0));
- REQUIRE(processed_characters_count == 0);
-
- REQUIRE(converter.Parse("0xx", &processed_characters_count) ==
- StringToIntegerResult(false, 0));
- REQUIRE(processed_characters_count == 0);
-
- REQUIRE(converter.Parse(" 0", &processed_characters_count) ==
- StringToIntegerResult(false, 0));
- REQUIRE(processed_characters_count == 0);
-
- REQUIRE(converter.Parse("0 ", &processed_characters_count) ==
- StringToIntegerResult(false, 0));
- REQUIRE(processed_characters_count == 0);
-}
-
-TEST_CASE("StringToIntegerConverterImpl ThrowOnErrorFlag", "[string]") {
- using namespace cru;
- StringToIntegerConverter converter(StringToNumberFlags::kThrowOnError, 0);
- Index processed_characters_count;
- REQUIRE_THROWS_AS(converter.Parse("?", &processed_characters_count),
- Exception);
-}
-
-TEST_CASE("StringToIntegerConverterImpl AllowLeadingZeroFlag", "[string]") {
- using namespace cru;
- StringToIntegerConverter converter(
- StringToNumberFlags::kAllowLeadingSpaces, 0);
- Index processed_characters_count;
- REQUIRE(converter.Parse(" 123", &processed_characters_count) ==
- StringToIntegerResult(false, 123));
- REQUIRE(processed_characters_count == 6);
-}
-
-TEST_CASE("StringToIntegerConverterImpl AllowTrailingZeroFlag", "[string]") {
- using namespace cru;
- StringToIntegerConverter converter(
- StringToNumberFlags::kAllowTrailingSpaces, 0);
- Index processed_characters_count;
- REQUIRE(converter.Parse("123 ", &processed_characters_count) ==
- StringToIntegerResult(false, 123));
- REQUIRE(processed_characters_count == 6);
-}
-
-TEST_CASE("StringToIntegerConverterImpl AllowTrailingJunk", "[string]") {
- using namespace cru;
- StringToIntegerConverter converter(
- StringToNumberFlags::kAllowTrailingJunk, 0);
- Index processed_characters_count;
- REQUIRE(converter.Parse("123 12", &processed_characters_count) ==
- StringToIntegerResult(false, 123));
- REQUIRE(processed_characters_count == 3);
-}
-
-TEST_CASE("StringToIntegerConverterImpl AllowLeadingZeroForInteger",
- "[string]") {
- using namespace cru;
- StringToIntegerConverter converter(
- StringToNumberFlags::kAllowLeadingZeroForInteger, 0);
- Index processed_characters_count;
- REQUIRE(converter.Parse("0x0012", &processed_characters_count) ==
- StringToIntegerResult(false, 0x12));
- REQUIRE(processed_characters_count == 6);
-
- REQUIRE(converter.Parse("000011", &processed_characters_count) ==
- StringToIntegerResult(false, 000011));
- REQUIRE(processed_characters_count == 6);
-
- REQUIRE(converter.Parse("0b0011", &processed_characters_count) ==
- StringToIntegerResult(false, 0b0011));
- REQUIRE(processed_characters_count == 6);
-}
-
-TEST_CASE("StringToIntegerConverterImpl CompositeFlags", "[string]") {
- using namespace cru;
- StringToIntegerConverter converter(
- StringToNumberFlags::kAllowLeadingSpaces |
- StringToNumberFlags::kAllowTrailingJunk |
- StringToNumberFlags::kAllowLeadingZeroForInteger,
- 0);
- Index processed_characters_count;
-
- REQUIRE(converter.Parse(" 0x00123!!!", &processed_characters_count) ==
- StringToIntegerResult(false, 0x00123));
- REQUIRE(processed_characters_count == 10);
-}
-
-TEST_CASE("StringToIntegerConverterImpl OtherBase", "[string]") {
- using namespace cru;
- StringToIntegerConverter converter({}, 7);
- Index processed_characters_count;
-
- REQUIRE(converter.Parse("12", &processed_characters_count) ==
- StringToIntegerResult(false, 9));
- REQUIRE(processed_characters_count == 2);
-
- REQUIRE(converter.Parse("-12", &processed_characters_count) ==
- StringToIntegerResult(true, 9));
- REQUIRE(processed_characters_count == 3);
-
- converter.base = 11;
- REQUIRE(converter.Parse("1a", &processed_characters_count) ==
- StringToIntegerResult(false, 21));
- REQUIRE(processed_characters_count == 2);
-}
diff --git a/test/base/StringUtilTest.cpp b/test/base/StringUtilTest.cpp
index 3ce4cff1..5951531d 100644
--- a/test/base/StringUtilTest.cpp
+++ b/test/base/StringUtilTest.cpp
@@ -101,6 +101,118 @@ TEST_CASE("StringUtil Utf16CodePointIterator", "[string]") {
REQUIRE(code_points == expected_code_points);
}
+TEST_CASE("ParseToNumber Work", "[string]") {
+ using namespace cru::string;
+
+ auto r1 = ParseToNumber<int>("123");
+ REQUIRE(r1.valid);
+ REQUIRE(r1.value == 123);
+ REQUIRE(r1.processed_char_count == 3);
+
+ auto r2 = ParseToNumber<int>("123.123");
+ REQUIRE(!r2.valid);
+
+ auto r3 = ParseToNumber<float>("123.123");
+ REQUIRE(r3.valid);
+ REQUIRE(r3.value == 123.123f);
+ REQUIRE(r3.processed_char_count == 7);
+
+ auto r4 = ParseToNumber<float>("a123");
+ REQUIRE(!r4.valid);
+}
+
+TEST_CASE("ParseToNumber AllowLeadingZeroFlag", "[string]") {
+ using namespace cru::string;
+
+ auto r1 = ParseToNumber<int>(" 123");
+ REQUIRE(!r1.valid);
+
+ auto r2 = ParseToNumber<int>(" 123", ParseToNumberFlags::AllowLeadingSpaces);
+ REQUIRE(r2.valid);
+ REQUIRE(r2.value == 123);
+ REQUIRE(r2.processed_char_count == 5);
+
+ auto r3 = ParseToNumber<float>(" 123.123");
+ REQUIRE(!r3.valid);
+
+ auto r4 =
+ ParseToNumber<float>(" 123.123", ParseToNumberFlags::AllowLeadingSpaces);
+ REQUIRE(r4.valid);
+ REQUIRE(r4.value == 123.123f);
+ REQUIRE(r4.processed_char_count == 9);
+}
+
+TEST_CASE("StringToIntegerConverterImpl AllowTrailingSpacesFlag", "[string]") {
+ using namespace cru::string;
+
+ auto r1 = ParseToNumber<int>("123 ");
+ REQUIRE(!r1.valid);
+
+ auto r2 =
+ ParseToNumber<int>("123 ", ParseToNumberFlags::AllowTrailingSpaces);
+ REQUIRE(r2.valid);
+ REQUIRE(r2.value == 123);
+ REQUIRE(r2.processed_char_count == 3);
+
+ auto r3 = ParseToNumber<float>("123.123 ");
+ REQUIRE(!r3.valid);
+
+ auto r4 = ParseToNumber<float>("123.123 ",
+ ParseToNumberFlags::AllowTrailingSpaces);
+ REQUIRE(r4.valid);
+ REQUIRE(r4.value == 123.123f);
+ REQUIRE(r4.processed_char_count == 7);
+}
+
+TEST_CASE("StringToIntegerConverterImpl AllowTrailingJunk", "[string]") {
+ using namespace cru::string;
+
+ auto r1 = ParseToNumber<int>("123ab");
+ REQUIRE(!r1.valid);
+
+ auto r2 = ParseToNumber<int>("123ab", ParseToNumberFlags::AllowTrailingJunk);
+ REQUIRE(r2.valid);
+ REQUIRE(r2.value == 123);
+ REQUIRE(r2.processed_char_count == 3);
+
+ auto r3 = ParseToNumber<float>("123.123ab");
+ REQUIRE(!r3.valid);
+
+ auto r4 =
+ ParseToNumber<float>("123.123ab", ParseToNumberFlags::AllowTrailingJunk);
+ REQUIRE(r4.valid);
+ REQUIRE(r4.value == 123.123f);
+ REQUIRE(r4.processed_char_count == 7);
+}
+
+TEST_CASE("StringToIntegerConverterImpl CompositeFlags", "[string]") {
+ using namespace cru::string;
+
+ auto r1 =
+ ParseToNumber<int>(" 123ab", ParseToNumberFlags::AllowLeadingSpaces |
+ ParseToNumberFlags::AllowTrailingJunk);
+ REQUIRE(r1.valid);
+ REQUIRE(r1.value == 123);
+ REQUIRE(r1.processed_char_count == 5);
+
+ auto r2 = ParseToNumber<float>(" 123.123ab",
+ ParseToNumberFlags::AllowLeadingSpaces |
+ ParseToNumberFlags::AllowTrailingJunk);
+ REQUIRE(r2.valid);
+ REQUIRE(r2.value == 123.123f);
+ REQUIRE(r2.processed_char_count == 9);
+}
+
+TEST_CASE("String ParseToNumberList", "[string]") {
+ using namespace cru::string;
+
+ auto r1 = ParseToNumberList<int>("123 456 789");
+ REQUIRE(r1 == std::vector<int>{123, 456, 789});
+
+ auto r2 = ParseToNumberList<float>("1.1 2.2 3.3");
+ REQUIRE(r2 == std::vector<float>{1.1f, 2.2f, 3.3f});
+}
+
// TEST(WinString, IndexUtf8ToUtf16) {
// using cru::platform::win::IndexUtf8ToUtf16;
// std::string_view utf8_string = "aπ你🤣!";
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-21 13:19:26 +0000