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Merge pull request #81639 from MJacred/is_letter

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Add `is_valid_letter()` to `TextServer`
This commit is contained in:
Rémi Verschelde
2024-05-03 01:21:34 +02:00
parent b9e022302a 717513a62d
commit 25fe3d4b46
11 changed files with 799 additions and 0 deletions
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91
tests/servers/test_text_server.h
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@ -637,6 +637,97 @@ TEST_SUITE("[TextServer]") {
}
}
SUBCASE("[TextServer] Unicode letters") {
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
Ref<TextServer> ts = TextServerManager::get_singleton()->get_interface(i);
CHECK_FALSE_MESSAGE(ts.is_null(), "Invalid TS interface.");
struct ul_testcase {
int fail_index = -1; // Expecting failure at given index.
char32_t text[10]; // Using 0 as the terminator.
};
ul_testcase cases[14] = {
{
0,
{ 0x2D, 0x33, 0x30, 0, 0, 0, 0, 0, 0, 0 }, // "-30"
},
{
1,
{ 0x61, 0x2E, 0x31, 0, 0, 0, 0, 0, 0, 0 }, // "a.1"
},
{
1,
{ 0x61, 0x2C, 0x31, 0, 0, 0, 0, 0, 0, 0 }, // "a,1"
},
{
0,
{ 0x31, 0x65, 0x2D, 0x32, 0, 0, 0, 0, 0, 0 }, // "1e-2"
},
{
0,
{ 0xAB, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // "Left-Pointing Double Angle Quotation Mark"
},
{
-1,
{ 0x41, 0x42, 0, 0, 0, 0, 0, 0, 0, 0 }, // "AB"
},
{
4,
{ 0x54, 0x65, 0x73, 0x74, 0x31, 0, 0, 0, 0, 0 }, // "Test1"
},
{
2,
{ 0x54, 0x65, 0x2A, 0x73, 0x74, 0, 0, 0, 0, 0 }, // "Te*st"
},
{
4,
{ 0x74, 0x65, 0x73, 0x74, 0x5F, 0x74, 0x65, 0x73, 0x74, 0x65 }, // "test_teste"
},
{
4,
{ 0x74, 0x65, 0x73, 0x74, 0x20, 0x74, 0x65, 0x73, 0x74, 0 }, // "test test"
},
{
-1,
{ 0x643, 0x402, 0x716, 0xB05, 0, 0, 0, 0, 0, 0 }, // "كЂܖଅ" (arabic letters),
},
{
-1,
{ 0x643, 0x402, 0x716, 0xB05, 0x54, 0x65, 0x73, 0x74, 0x30AA, 0x4E21 }, // 0-3 arabic letters, 4-7 latin letters, 8-9 CJK letters
},
{
-1,
{ 0x4D2, 0x4D6, 0x4DA, 0x4DC, 0, 0, 0, 0, 0, 0 }, // "ӒӖӚӜ" cyrillic letters
},
{
-1,
{ 0xC2, 0xC3, 0xC4, 0xC5, 0x100, 0x102, 0x104, 0xC7, 0x106, 0x108 }, // "ÂÃÄÅĀĂĄÇĆĈ" rarer latin letters
},
};
for (int j = 0; j < 14; j++) {
ul_testcase test = cases[j];
int failed_on_index = -1;
for (int k = 0; k < 10; k++) {
char32_t character = test.text[k];
if (character == 0) {
break;
}
if (!ts->is_valid_letter(character)) {
failed_on_index = k;
break;
}
}
if (test.fail_index == -1) {
CHECK_MESSAGE(test.fail_index == failed_on_index, "In interface ", ts->get_name() + ": In test case ", j, ", the character at index ", failed_on_index, " should have been a letter.");
} else {
CHECK_MESSAGE(test.fail_index == failed_on_index, "In interface ", ts->get_name() + ": In test case ", j, ", expected first non-letter at index ", test.fail_index, ", but found at index ", failed_on_index);
}
}
}
}
SUBCASE("[TextServer] Strip Diacritics") {
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
Ref<TextServer> ts = TextServerManager::get_singleton()->get_interface(i);