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freetype: ~99% Core-API Coverage

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- breaking structure changes
- optimazed examples
- more tests
This commit is contained in:
Ali Chraghi 2022-06-07 00:12:29 +04:30 • committed by Stephen Gutekanst
parent db377459c4
commit 04a0a79ef6
21 changed files with 1176 additions and 549 deletions
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26
freetype/test/main.zig
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@ -1,3 +1,4 @@
const testing = @import("std").testing;
const freetype = @import("freetype");
const firasnas_font_path = "upstream/assets/FiraSans-Regular.ttf";
@ -19,7 +20,7 @@ test "new stroker" {
}
test "set lcd filter" {
if (@hasDecl(freetype.C, "FT_CONFIG_OPTION_SUBPIXEL_RENDERING")) {
if (@hasDecl(freetype.c, "FT_CONFIG_OPTION_SUBPIXEL_RENDERING")) {
const lib = try freetype.Library.init();
try lib.setLcdFilter(.default);
} else {
@ -52,3 +53,26 @@ test "attach from memory" {
const file = @embedFile("../upstream/assets/DejaVuSans.pfm");
try face.attachMemory(file);
}
test "charmap iterator" {
const lib = try freetype.Library.init();
const face = try lib.newFace(firasnas_font_path, 0);
var iterator = face.getCharmapIterator();
var old_char: usize = 0;
while (iterator.next()) |c| {
try testing.expect(old_char != c);
old_char = c;
}
}
test "get name index" {
const lib = try freetype.Library.init();
const face = try lib.newFace(firasnas_font_path, 0);
try testing.expectEqual(@as(u32, 1120), face.getNameIndex("summation").?);
}
test "get index name" {
const lib = try freetype.Library.init();
const face = try lib.newFace(firasnas_font_path, 0);
try testing.expectEqualStrings("summation", try face.getGlyphName(1120));
}