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https://github.com/fastfetch-cli/fastfetch.git
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berce
71 lines
2.9 KiB
C
71 lines
2.9 KiB
C
#include "logo/logo.h"
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#include "common/textModifier.h"
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#include "fastfetch.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdnoreturn.h>
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#include <string.h>
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noreturn static void testFailed(const char* expression, int lineNo) {
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fprintf(stderr, FASTFETCH_TEXT_MODIFIER_ERROR "[%d] %s\n" FASTFETCH_TEXT_MODIFIER_RESET, lineNo, expression);
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exit(1);
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}
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noreturn static void testFailedEnum(FFLogoPosition expected, FFLogoPosition actual, const char* what, int lineNo) {
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fprintf(stderr, FASTFETCH_TEXT_MODIFIER_ERROR "[%d] %s: expected %u, got %u\n" FASTFETCH_TEXT_MODIFIER_RESET, lineNo, what, (unsigned) expected, (unsigned) actual);
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exit(1);
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}
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#define VERIFY(expression) \
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if (!(expression)) testFailed(#expression, __LINE__)
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#define VERIFY_POSITION(expected, actual, what) \
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if ((expected) != (actual)) testFailedEnum((expected), (actual), (what), __LINE__)
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int main(void) {
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// Unknown terminal size keeps the historical left-side layout.
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VERIFY_POSITION(FF_LOGO_POSITION_LEFT,
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ffLogoSelectPosition(FF_LOGO_POSITION_AUTO, 0, 40),
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"auto fallback");
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// Auto keeps the logo beside the output while at least 32 columns remain for module text.
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VERIFY_POSITION(FF_LOGO_POSITION_LEFT,
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ffLogoSelectPosition(FF_LOGO_POSITION_AUTO, 72, 40),
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"auto exact side-by-side fit");
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VERIFY_POSITION(FF_LOGO_POSITION_TOP,
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ffLogoSelectPosition(FF_LOGO_POSITION_AUTO, 71, 40),
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"auto narrow terminal");
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VERIFY_POSITION(FF_LOGO_POSITION_TOP,
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ffLogoSelectPosition(FF_LOGO_POSITION_AUTO, 80, UINT32_MAX),
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"auto width overflow");
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// Explicit positions are never overridden.
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VERIFY_POSITION(FF_LOGO_POSITION_LEFT,
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ffLogoSelectPosition(FF_LOGO_POSITION_LEFT, 20, 40),
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"explicit left");
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VERIFY_POSITION(FF_LOGO_POSITION_TOP,
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ffLogoSelectPosition(FF_LOGO_POSITION_TOP, 120, 40),
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"explicit top");
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VERIFY_POSITION(FF_LOGO_POSITION_RIGHT,
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ffLogoSelectPosition(FF_LOGO_POSITION_RIGHT, 20, 40),
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"explicit right");
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VERIFY(strcmp(ffLogoPositionToString(FF_LOGO_POSITION_AUTO), "auto") == 0);
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VERIFY(strcmp(ffLogoPositionToString(FF_LOGO_POSITION_LEFT), "left") == 0);
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VERIFY(strcmp(ffLogoPositionToString(FF_LOGO_POSITION_TOP), "top") == 0);
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VERIFY(strcmp(ffLogoPositionToString(FF_LOGO_POSITION_RIGHT), "right") == 0);
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// A `$` ending a line or the logo is a plain dollar: it keeps the line break and the terminator.
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instance.config.display.pipe = true;
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ffLogoPrintChars("ab$\ncd", true);
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VERIFY(instance.state.logoHeight == 1 && instance.state.logoWidth == 3);
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ffLogoPrintChars("ab$", true);
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VERIFY(instance.state.logoHeight == 0 && instance.state.logoWidth == 3);
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ffLogoPrintChars("a$1b$$c", true);
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VERIFY(instance.state.logoWidth == 4);
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puts("\033[32mAll tests passed!" FASTFETCH_TEXT_MODIFIER_RESET);
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return 0;
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}
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