dusk: re-eanble gkurve test

libs/dusk/build.zig

@@ -19,6 +19,14 @@ pub fn module(b: *std.Build) *std.build.Module {
 }
 
 pub fn testStep(b: *std.Build, optimize: std.builtin.OptimizeMode, target: std.zig.CrossTarget) *std.build.RunStep {
+    const lib_tests = b.addTest(.{
+        .name = "dusk-lib-tests",
+        .root_source_file = .{ .path = sdkPath("/src/main.zig") },
+        .target = target,
+        .optimize = optimize,
+    });
+    lib_tests.install();
+
     const main_tests = b.addTest(.{
         .name = "dusk-tests",
         .root_source_file = .{ .path = sdkPath("/test/main.zig") },
@@ -27,6 +35,9 @@ pub fn testStep(b: *std.Build, optimize: std.builtin.OptimizeMode, target: std.z
     });
     main_tests.addModule("dusk", module(b));
     main_tests.install();
+
+    const run_step = main_tests.run();
+    run_step.step.dependOn(&lib_tests.run().step);
     return main_tests.run();
 }
 

libs/dusk/src/Tokenizer.zig

@@ -172,7 +172,7 @@ pub fn peek(self: *Tokenizer) Token {
             },
 
             .number => switch (c) {
-                '0'...'9', '.', 'i', 'u', 'f', 'h', 'e', '-', '+' => {},
+                '0'...'9', '.', 'i', 'u', 'f', 'h', 'e' => {},
                 else => {
                     result.tag = .number;
                     break;
@@ -288,6 +288,7 @@ pub fn peek(self: *Tokenizer) Token {
                     index += 1;
                     break;
                 },
+                '0'...'9' => state = .number,
                 else => {
                     result.tag = .minus;
                     break;
@@ -331,6 +332,7 @@ pub fn peek(self: *Tokenizer) Token {
                     index += 1;
                     break;
                 },
+                '0'...'9' => state = .number,
                 else => {
                     result.tag = .plus;
                     break;
@@ -384,8 +386,8 @@ pub fn next(self: *Tokenizer) Token {
 }
 
 test "tokenize identifier and numbers" {
-    comptime var str: [:0]const u8 =
+    const str =
-        \\_ __ _iden iden 100.8i // cc
+        \\_ __ _iden iden -100i 100.8i // cc
         \\// commnet
         \\
     ;
@@ -394,6 +396,7 @@ test "tokenize identifier and numbers" {
     try std.testing.expect(tokenizer.next().tag == .ident);
     try std.testing.expect(tokenizer.next().tag == .ident);
     try std.testing.expect(tokenizer.next().tag == .ident);
+    try std.testing.expectEqualStrings("-100i", tokenizer.next().loc.slice(str));
     try std.testing.expect(tokenizer.next().tag == .number);
     try std.testing.expect(tokenizer.next().tag == .eof);
 }

libs/dusk/src/main.zig

@@ -1,8 +1,8 @@
 const std = @import("std");
 
-pub const Ast = @import("Ast.zig");
 pub const IR = @import("IR.zig");
 pub const printIR = @import("print_ir.zig").printIR;
+pub const Ast = @import("Ast.zig");
 pub const Parser = @import("Parser.zig");
 pub const Token = @import("Token.zig");
 pub const Tokenizer = @import("Tokenizer.zig");
@@ -13,3 +13,13 @@ pub const Extension = enum {
 
     pub const Array = std.enums.EnumArray(Extension, bool);
 };
+
+test {
+    std.testing.refAllDecls(IR);
+    std.testing.refAllDecls(@import("print_ir.zig"));
+    std.testing.refAllDecls(Ast);
+    std.testing.refAllDecls(Parser);
+    std.testing.refAllDecls(Token);
+    std.testing.refAllDecls(Tokenizer);
+    std.testing.refAllDecls(ErrorList);
+}

libs/dusk/test/main.zig

@@ -105,71 +105,11 @@ test "boids" {
 }
 
 test "gkurve" {
-    if (true) return error.SkipZigTest;
-
     const source = @embedFile("gkurve.wgsl");
     var ir = try expectIR(source);
     defer ir.deinit();
 }
 
-test "variable & expressions" {
-    // const source = "var expr = 1 + 5 + 2 * 3 > 6 >> 7;";
-
-    // var ir = try expectIR(source);
-    // defer ir.deinit();
-
-    // const root_node = 0;
-    // try expect(ir.nodeLHS(root_node) + 1 == ir.nodeRHS(root_node));
-
-    // const variable = ir.spanToList(root_node)[0];
-    // const variable_name = ir.tokenLoc(ir.extraData(dusk.Ast.Node.GlobalVarDecl, ir.nodeLHS(variable)).name);
-    // try expect(std.mem.eql(u8, "expr", variable_name.slice(source)));
-    // try expect(ir.nodeTag(variable) == .global_variable);
-    // try expect(ir.tokenTag(ir.nodeToken(variable)) == .k_var);
-
-    // const expr = ir.nodeRHS(variable);
-    // try expect(ir.nodeTag(expr) == .greater);
-
-    // const @"1 + 5 + 2 * 3" = ir.nodeLHS(expr);
-    // try expect(ir.nodeTag(@"1 + 5 + 2 * 3") == .add);
-
-    // const @"1 + 5" = ir.nodeLHS(@"1 + 5 + 2 * 3");
-    // try expect(ir.nodeTag(@"1 + 5") == .add);
-
-    // const @"1" = ir.nodeLHS(@"1 + 5");
-    // try expect(ir.nodeTag(@"1") == .number_literal);
-
-    // const @"5" = ir.nodeRHS(@"1 + 5");
-    // try expect(ir.nodeTag(@"5") == .number_literal);
-
-    // const @"2 * 3" = ir.nodeRHS(@"1 + 5 + 2 * 3");
-    // try expect(ir.nodeTag(@"2 * 3") == .mul);
-
-    // const @"6 >> 7" = ir.nodeRHS(expr);
-    // try expect(ir.nodeTag(@"6 >> 7") == .shift_right);
-
-    // const @"6" = ir.nodeLHS(@"6 >> 7");
-    // try expect(ir.nodeTag(@"6") == .number_literal);
-
-    // const @"7" = ir.nodeRHS(@"6 >> 7");
-    // try expect(ir.nodeTag(@"7") == .number_literal);
-}
-
-test "simple analyse's result" {
-    // {
-    //     const source =
-    //         \\type T0 = f32;
-    //         \\type T1 = T0;
-    //         \\type T2 = T1;
-    //         \\type T3 = T2;
-    //         \\struct S0 { m0: T3 }
-    //     ;
-    //     var ir = try expectIR(source);
-    //     // try std.testing.expect(ir.root[0].@"struct".members[0].type.number == .f32);
-    //     ir.deinit();
-    // }
-}
-
 test "must error" {
     {
         const source = "^";