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https://github.com/Ed94/Odin.git
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Jeroen van Rijn
41 lines
2.0 KiB
Odin
41 lines
2.0 KiB
Odin
package win32_tests
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import "core:sys/win32"
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import "core:testing"
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utf16_to_utf8 :: proc(t: ^testing.T, str: []u16, comparison: string, expected_result: bool, loc := #caller_location) {
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result := win32.utf16_to_utf8(str[:]);
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testing.expect(t, (result == comparison) == expected_result, "Incorrect utf16_to_utf8 conversion", loc);
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}
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wstring_to_utf8 :: proc(t: ^testing.T, str: []u16, comparison: string, expected_result: bool, loc := #caller_location) {
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result := win32.wstring_to_utf8(nil if len(str) == 0 else cast(win32.Wstring)&str[0], -1);
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testing.expect(t, (result == comparison) == expected_result, "Incorrect wstring_to_utf8 conversion", loc);
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}
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@test
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test_utf :: proc(t: ^testing.T) {
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utf16_to_utf8(t, []u16{}, "", true);
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utf16_to_utf8(t, []u16{0}, "", true);
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utf16_to_utf8(t, []u16{0, 't', 'e', 's', 't'}, "", true);
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utf16_to_utf8(t, []u16{0, 't', 'e', 's', 't', 0}, "", true);
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utf16_to_utf8(t, []u16{'t', 'e', 's', 't'}, "test", true);
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utf16_to_utf8(t, []u16{'t', 'e', 's', 't', 0}, "test", true);
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utf16_to_utf8(t, []u16{'t', 'e', 0, 's', 't'}, "te", true);
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utf16_to_utf8(t, []u16{'t', 'e', 0, 's', 't', 0}, "te", true);
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wstring_to_utf8(t, []u16{}, "", true);
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wstring_to_utf8(t, []u16{0}, "", true);
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wstring_to_utf8(t, []u16{0, 't', 'e', 's', 't'}, "", true);
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wstring_to_utf8(t, []u16{0, 't', 'e', 's', 't', 0}, "", true);
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wstring_to_utf8(t, []u16{'t', 'e', 's', 't', 0}, "test", true);
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wstring_to_utf8(t, []u16{'t', 'e', 0, 's', 't'}, "te", true);
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wstring_to_utf8(t, []u16{'t', 'e', 0, 's', 't', 0}, "te", true);
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// WARNING: Passing a non-zero-terminated string to wstring_to_utf8 is dangerous,
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// as it will go out of bounds looking for a zero.
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// It will "fail" or "succeed" by having a zero just after the end of the input string or not.
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wstring_to_utf8(t, []u16{'t', 'e', 's', 't'}, "test", false);
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wstring_to_utf8(t, []u16{'t', 'e', 's', 't', 0}[:4], "test", true);
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wstring_to_utf8(t, []u16{'t', 'e', 's', 't', 'q'}[:4], "test", false);
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} |