Cargo.lock

@@ -442,7 +442,6 @@ dependencies = [
  "insta",
  "serde",
  "serde_json",
- "test_each_file",
  "thiserror",
  "winnow",
 ]
@@ -702,18 +701,6 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "test_each_file"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44619e49a1f62888c271dc50533f036363a7936f99c7cb467ca9d45224cf83b3"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "unicode-ident",
-]
-
 [[package]]
 name = "thiserror"
 version = "2.0.18"

Cargo.toml

@@ -7,10 +7,6 @@ edition = "2024"
 name = "parsing"
 harness = false
 
-[[bench]]
-name = "asting"
-harness = false
-
 [profile.bench]
 debug = true
 
@@ -27,7 +23,6 @@ criterion = "0.8.2"
 insta = { version = "1.46.3", features = ["glob", "serde"] }
 serde = { version = "1.0.228", features = ["derive"] }
 serde_json = "1.0.149"
-test_each_file = "0.3.7"
 
 [profile.dev.package]
 insta.opt-level = 3

benches/asting.rs

@@ -1,54 +0,0 @@
-use criterion::BenchmarkId;
-use criterion::Criterion;
-use criterion::criterion_group;
-use criterion::criterion_main;
-use nomo::input::NomoInput;
-
-fn asting_benchmark(c: &mut Criterion) {
-    let mut parsing = c.benchmark_group("Asting");
-
-    for size in [1, 10, 200, 1000] {
-        let mut input = String::new();
-
-        for _ in 0..size {
-            input.push_str("{{ if foo }}{{= variable }}{{ end }}");
-        }
-
-        let input = NomoInput::from(input);
-
-        parsing.throughput(criterion::Throughput::Bytes(input.len() as u64));
-        parsing.bench_with_input(BenchmarkId::from_parameter(size), &input, |b, input| {
-            b.iter(|| {
-                let tokens = nomo::parser::parse(input.clone()).unwrap();
-                let _ast = nomo::ast::parse(tokens.tokens()).unwrap();
-            });
-        });
-    }
-}
-
-fn asting_nested(c: &mut Criterion) {
-    let mut parsing = c.benchmark_group("Asting");
-
-    for size in [1, 2, 8, 12] {
-        let mut input = String::new();
-
-        for _ in 0..size {
-            input = format!(
-                "{{{{ for foo in bar }}}} {input} {{{{ if foo }}}} Hi! {input} {{{{ end }}}} Yooo {{{{ end }}}}"
-            );
-        }
-
-        let input = NomoInput::from(input);
-
-        parsing.throughput(criterion::Throughput::Bytes(input.len() as u64));
-        parsing.bench_with_input(BenchmarkId::from_parameter(size), &input, |b, input| {
-            b.iter(|| {
-                let tokens = nomo::parser::parse(input.clone()).unwrap();
-                let _ast = nomo::ast::parse(tokens.tokens()).unwrap();
-            });
-        });
-    }
-}
-
-criterion_group!(benches, asting_benchmark, asting_nested);
-criterion_main!(benches);

src/ast/snapshots/nomo__ast__tests__check_nested_simple_if.snap

@@ -0,0 +1,152 @@
+---
+source: src/ast/mod.rs
+expression: parsed
+---
+ParsedTemplate {
+    tokens: [
+        TemplateToken {
+            kind: LeftDelim,
+            source: "{{" (0..2),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (2..3),
+        },
+        TemplateToken {
+            kind: ConditionalIf,
+            source: "if" (3..5),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (5..6),
+        },
+        TemplateToken {
+            kind: Ident,
+            source: "foo" (6..9),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (9..10),
+        },
+        TemplateToken {
+            kind: RightDelim,
+            source: "}}" (10..12),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: "\n            " (12..25),
+        },
+        TemplateToken {
+            kind: LeftDelim,
+            source: "{{" (25..27),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (27..28),
+        },
+        TemplateToken {
+            kind: ConditionalIf,
+            source: "if" (28..30),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (30..31),
+        },
+        TemplateToken {
+            kind: Ident,
+            source: "bar" (31..34),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (34..35),
+        },
+        TemplateToken {
+            kind: RightDelim,
+            source: "}}" (35..37),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: "\n                " (37..54),
+        },
+        TemplateToken {
+            kind: Content,
+            source: "Hiii" (54..58),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: "\n            " (58..71),
+        },
+        TemplateToken {
+            kind: LeftDelim,
+            source: "{{" (71..73),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (73..74),
+        },
+        TemplateToken {
+            kind: End,
+            source: "end" (74..77),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (77..78),
+        },
+        TemplateToken {
+            kind: RightDelim,
+            source: "}}" (78..80),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: "\n        " (80..89),
+        },
+        TemplateToken {
+            kind: LeftDelim,
+            source: "{{" (89..91),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (91..92),
+        },
+        TemplateToken {
+            kind: End,
+            source: "end" (92..95),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (95..96),
+        },
+        TemplateToken {
+            kind: RightDelim,
+            source: "}}" (96..98),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: "\n\n        " (98..108),
+        },
+        TemplateToken {
+            kind: LeftDelim,
+            source: "{{" (108..110),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (110..111),
+        },
+        TemplateToken {
+            kind: Ident,
+            source: "value" (111..116),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: " " (116..117),
+        },
+        TemplateToken {
+            kind: RightDelim,
+            source: "}}" (117..119),
+        },
+        TemplateToken {
+            kind: Whitespace,
+            source: "\n        " (119..128),
+        },
+    ],
+}

tests/cases/1-parsed@condition.snap

@@ -1,11 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: parsed
-info:
-  input: "{{ if test }}\n    Hello World!\n{{ end }}\n\n{{= stuff }}"
-  context:
-    stuff: more
-    test: true
+input_file: tests/cases/condition.nomo
 ---
 ParsedTemplate {
     tokens: [

tests/cases/1-parsed@identifiers.snap

@@ -4,12 +4,13 @@ expression: parsed
 info:
   input: "{{= _name }}\n{{= a_name }}\n{{= name }}\n{{= _name1 }}\n{{= _namE }}\n{{= name1 }}"
   context:
-    name1: Foo
-    _name: Foo
     _namE: Foo
-    a_name: Foo
+    name1: Foo
     name: Foo
+    _name: Foo
+    a_name: Foo
     _name1: Foo
+input_file: tests/cases/identifiers.nomo
 ---
 ParsedTemplate {
     tokens: [

tests/cases/1-parsed@if_else_if.snap

@@ -1,12 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: parsed
-info:
-  input: "{{ if test }}\n    Not Hello World! :C\n{{ else if another_test }}\n    Hello World!\n{{ end }}"
-  context:
-    test: false
-    stuff: more
-    another_test: true
+input_file: tests/cases/if_else_if.nomo
 ---
 ParsedTemplate {
     tokens: [

tests/cases/1-parsed@interpolation.snap

@@ -1,10 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: parsed
-info:
-  input: "Hello! I'm {{= name }}"
-  context:
-    name: Hemera
+input_file: tests/cases/interpolation.nomo
 ---
 ParsedTemplate {
     tokens: [

tests/cases/1-parsed@literals.snap

@@ -4,6 +4,7 @@ expression: parsed
 info:
   input: "{{ if true }}\n    Hello World!\n{{ end }}"
   context: {}
+input_file: tests/cases/literals.nomo
 ---
 ParsedTemplate {
     tokens: [

tests/cases/1-parsed@maths.snap

@@ -4,6 +4,7 @@ expression: parsed
 info:
   input: "{{= 5 * 3 }}\n{{= 2 * 3 + 4 * 3 }}\n{{= 3 / 3 + 3 }}"
   context: {}
+input_file: tests/cases/maths.nomo
 ---
 ParsedTemplate {
     tokens: [

tests/cases/1-parsed@multiple.snap

@@ -1,11 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: parsed
-info:
-  input: "Hi there! My name is {{= name }} {{= lastname }}"
-  context:
-    name: Hemera
-    lastname: Green
+input_file: tests/cases/multiple.nomo
 ---
 ParsedTemplate {
     tokens: [

tests/cases/1-parsed@simple.snap

@@ -1,9 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: parsed
-info:
-  input: Hello World!
-  context: {}
+input_file: tests/cases/simple.nomo
 ---
 ParsedTemplate {
     tokens: [

tests/cases/1-parsed@simple_for.snap

@@ -8,6 +8,7 @@ info:
     values:
       - one
       - two
+input_file: tests/cases/simple_for.nomo
 ---
 ParsedTemplate {
     tokens: [

tests/cases/1-parsed@trim_whitespace.snap

@@ -1,11 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: parsed
-info:
-  input: "{{ if test -}}\n    Hello {{= stuff -}}\n{{- end }}"
-  context:
-    stuff: Hemera
-    test: true
+input_file: tests/cases/trim_whitespace.nomo
 ---
 ParsedTemplate {
     tokens: [

tests/cases/2-ast@condition.snap

@@ -1,11 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: ast
-info:
-  input: "{{ if test }}\n    Hello World!\n{{ end }}\n\n{{= stuff }}"
-  context:
-    stuff: more
-    test: true
+input_file: tests/cases/condition.nomo
 ---
 TemplateAst {
     root: [

tests/cases/2-ast@identifiers.snap

@@ -4,12 +4,13 @@ expression: ast
 info:
   input: "{{= _name }}\n{{= a_name }}\n{{= name }}\n{{= _name1 }}\n{{= _namE }}\n{{= name1 }}"
   context:
-    name1: Foo
-    _name: Foo
     _namE: Foo
-    a_name: Foo
+    name1: Foo
     name: Foo
+    _name: Foo
+    a_name: Foo
     _name1: Foo
+input_file: tests/cases/identifiers.nomo
 ---
 TemplateAst {
     root: [

tests/cases/2-ast@if_else_if.snap

@@ -1,12 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: ast
-info:
-  input: "{{ if test }}\n    Not Hello World! :C\n{{ else if another_test }}\n    Hello World!\n{{ end }}"
-  context:
-    test: false
-    stuff: more
-    another_test: true
+input_file: tests/cases/if_else_if.nomo
 ---
 TemplateAst {
     root: [

tests/cases/2-ast@interpolation.snap

@@ -1,10 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: ast
-info:
-  input: "Hello! I'm {{= name }}"
-  context:
-    name: Hemera
+input_file: tests/cases/interpolation.nomo
 ---
 TemplateAst {
     root: [

tests/cases/2-ast@literals.snap

@@ -4,6 +4,7 @@ expression: ast
 info:
   input: "{{ if true }}\n    Hello World!\n{{ end }}"
   context: {}
+input_file: tests/cases/literals.nomo
 ---
 TemplateAst {
     root: [

tests/cases/2-ast@maths.snap

@@ -4,6 +4,7 @@ expression: ast
 info:
   input: "{{= 5 * 3 }}\n{{= 2 * 3 + 4 * 3 }}\n{{= 3 / 3 + 3 }}"
   context: {}
+input_file: tests/cases/maths.nomo
 ---
 TemplateAst {
     root: [

tests/cases/2-ast@multiple.snap

@@ -1,11 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: ast
-info:
-  input: "Hi there! My name is {{= name }} {{= lastname }}"
-  context:
-    name: Hemera
-    lastname: Green
+input_file: tests/cases/multiple.nomo
 ---
 TemplateAst {
     root: [

tests/cases/2-ast@simple.snap

@@ -1,9 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: ast
-info:
-  input: Hello World!
-  context: {}
+input_file: tests/cases/simple.nomo
 ---
 TemplateAst {
     root: [

tests/cases/2-ast@simple_for.snap

@@ -8,6 +8,7 @@ info:
     values:
       - one
       - two
+input_file: tests/cases/simple_for.nomo
 ---
 TemplateAst {
     root: [

tests/cases/2-ast@trim_whitespace.snap

@@ -1,11 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: ast
-info:
-  input: "{{ if test -}}\n    Hello {{= stuff -}}\n{{- end }}"
-  context:
-    stuff: Hemera
-    test: true
+input_file: tests/cases/trim_whitespace.nomo
 ---
 TemplateAst {
     root: [

tests/cases/3-instructions@condition.snap

@@ -1,11 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: emit
-info:
-  input: "{{ if test }}\n    Hello World!\n{{ end }}\n\n{{= stuff }}"
-  context:
-    stuff: more
-    test: true
+input_file: tests/cases/condition.nomo
 ---
 VMInstructions {
     labels: {

tests/cases/3-instructions@identifiers.snap

@@ -4,12 +4,13 @@ expression: emit
 info:
   input: "{{= _name }}\n{{= a_name }}\n{{= name }}\n{{= _name1 }}\n{{= _namE }}\n{{= name1 }}"
   context:
-    name1: Foo
-    _name: Foo
     _namE: Foo
-    a_name: Foo
+    name1: Foo
     name: Foo
+    _name: Foo
+    a_name: Foo
     _name1: Foo
+input_file: tests/cases/identifiers.nomo
 ---
 VMInstructions {
     labels: {},

tests/cases/3-instructions@if_else_if.snap

@@ -1,12 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: emit
-info:
-  input: "{{ if test }}\n    Not Hello World! :C\n{{ else if another_test }}\n    Hello World!\n{{ end }}"
-  context:
-    test: false
-    stuff: more
-    another_test: true
+input_file: tests/cases/if_else_if.nomo
 ---
 VMInstructions {
     labels: {

tests/cases/3-instructions@interpolation.snap

@@ -1,10 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: emit
-info:
-  input: "Hello! I'm {{= name }}"
-  context:
-    name: Hemera
+input_file: tests/cases/interpolation.nomo
 ---
 VMInstructions {
     labels: {},

tests/cases/3-instructions@literals.snap

@@ -4,6 +4,7 @@ expression: emit
 info:
   input: "{{ if true }}\n    Hello World!\n{{ end }}"
   context: {}
+input_file: tests/cases/literals.nomo
 ---
 VMInstructions {
     labels: {

tests/cases/3-instructions@maths.snap

@@ -4,6 +4,7 @@ expression: emit
 info:
   input: "{{= 5 * 3 }}\n{{= 2 * 3 + 4 * 3 }}\n{{= 3 / 3 + 3 }}"
   context: {}
+input_file: tests/cases/maths.nomo
 ---
 VMInstructions {
     labels: {},

tests/cases/3-instructions@multiple.snap

@@ -1,11 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: emit
-info:
-  input: "Hi there! My name is {{= name }} {{= lastname }}"
-  context:
-    name: Hemera
-    lastname: Green
+input_file: tests/cases/multiple.nomo
 ---
 VMInstructions {
     labels: {},

tests/cases/3-instructions@simple.snap

@@ -1,9 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: emit
-info:
-  input: Hello World!
-  context: {}
+input_file: tests/cases/simple.nomo
 ---
 VMInstructions {
     labels: {},

tests/cases/3-instructions@simple_for.snap

@@ -8,6 +8,7 @@ info:
     values:
       - one
       - two
+input_file: tests/cases/simple_for.nomo
 ---
 VMInstructions {
     labels: {

tests/cases/3-instructions@trim_whitespace.snap

@@ -1,11 +1,7 @@
 ---
 source: tests/file_tests.rs
 expression: emit
-info:
-  input: "{{ if test -}}\n    Hello {{= stuff -}}\n{{- end }}"
-  context:
-    stuff: Hemera
-    test: true
+input_file: tests/cases/trim_whitespace.nomo
 ---
 VMInstructions {
     labels: {

tests/cases/4-output@condition.snap

@@ -0,0 +1,6 @@
+---
+source: tests/file_tests.rs
+expression: output
+input_file: tests/cases/condition.nomo
+---
+"\n    Hello World!\n\n\nmore"

tests/cases/4-output@identifiers.snap

@@ -0,0 +1,6 @@
+---
+source: tests/file_tests.rs
+expression: output
+input_file: tests/cases/identifiers.nomo
+---
+"Foo\nFoo\nFoo\nFoo\nFoo\nFoo"

tests/cases/4-output@if_else_if.snap

@@ -0,0 +1,6 @@
+---
+source: tests/file_tests.rs
+expression: output
+input_file: tests/cases/if_else_if.nomo
+---
+"\n    Hello World!\n"

tests/cases/4-output@interpolation.snap

@@ -1,9 +1,6 @@
 ---
 source: tests/file_tests.rs
 expression: output
-info:
-  input: "Hello! I'm {{= name }}"
-  context:
-    name: Hemera
+input_file: tests/cases/interpolation.nomo
 ---
 "Hello! I'm Hemera"

tests/cases/4-output@literals.snap

@@ -4,5 +4,6 @@ expression: output
 info:
   input: "{{ if true }}\n    Hello World!\n{{ end }}"
   context: {}
+input_file: tests/cases/literals.nomo
 ---
 "\n    Hello World!\n"

tests/cases/4-output@maths.snap

@@ -4,5 +4,6 @@ expression: output
 info:
   input: "{{= 5 * 3 }}\n{{= 2 * 3 + 4 * 3 }}\n{{= 3 / 3 + 3 }}"
   context: {}
+input_file: tests/cases/maths.nomo
 ---
 "15\n18\n4"

tests/cases/4-output@multiple.snap

@@ -0,0 +1,6 @@
+---
+source: tests/file_tests.rs
+expression: output
+input_file: tests/cases/multiple.nomo
+---
+"Hi there! My name is Hemera Green"

tests/cases/4-output@simple.snap

@@ -1,8 +1,6 @@
 ---
 source: tests/file_tests.rs
 expression: output
-info:
-  input: Hello World!
-  context: {}
+input_file: tests/cases/simple.nomo
 ---
 "Hello World!"

tests/cases/4-output@simple_for.snap

@@ -8,5 +8,6 @@ info:
     values:
       - one
       - two
+input_file: tests/cases/simple_for.nomo
 ---
 "one\ntwo\n\nNo Values >:C"

tests/cases/4-output@trim_whitespace.snap

@@ -0,0 +1,6 @@
+---
+source: tests/file_tests.rs
+expression: output
+input_file: tests/cases/trim_whitespace.nomo
+---
+"Hello Hemera"

tests/cases/condition.4-output.snap

@@ -1,10 +0,0 @@
----
-source: tests/file_tests.rs
-expression: output
-info:
-  input: "{{ if test }}\n    Hello World!\n{{ end }}\n\n{{= stuff }}"
-  context:
-    stuff: more
-    test: true
----
-"\n    Hello World!\n\n\nmore"

tests/cases/identifiers.4-output.snap

@@ -1,14 +0,0 @@
----
-source: tests/file_tests.rs
-expression: output
-info:
-  input: "{{= _name }}\n{{= a_name }}\n{{= name }}\n{{= _name1 }}\n{{= _namE }}\n{{= name1 }}"
-  context:
-    name1: Foo
-    _name: Foo
-    _namE: Foo
-    a_name: Foo
-    name: Foo
-    _name1: Foo
----
-"Foo\nFoo\nFoo\nFoo\nFoo\nFoo"

tests/cases/if_else_if.4-output.snap

@@ -1,11 +0,0 @@
----
-source: tests/file_tests.rs
-expression: output
-info:
-  input: "{{ if test }}\n    Not Hello World! :C\n{{ else if another_test }}\n    Hello World!\n{{ end }}"
-  context:
-    test: false
-    stuff: more
-    another_test: true
----
-"\n    Hello World!\n"

tests/cases/multiple.4-output.snap

@@ -1,10 +0,0 @@
----
-source: tests/file_tests.rs
-expression: output
-info:
-  input: "Hi there! My name is {{= name }} {{= lastname }}"
-  context:
-    name: Hemera
-    lastname: Green
----
-"Hi there! My name is Hemera Green"

tests/cases/trim_whitespace.4-output.snap

@@ -1,10 +0,0 @@
----
-source: tests/file_tests.rs
-expression: output
-info:
-  input: "{{ if test -}}\n    Hello {{= stuff -}}\n{{- end }}"
-  context:
-    stuff: Hemera
-    test: true
----
-"Hello Hemera"

tests/file_tests.rs

@@ -1,22 +1,21 @@
 use std::collections::HashMap;
-use std::path::Path;
 
 use nomo::Context;
 
-test_each_file::test_each_path! { for ["nomo"] in "./tests/cases/" as cases => check_for_input }
-
 #[derive(serde::Serialize)]
 struct Info {
     input: String,
     context: HashMap<String, serde_json::Value>,
 }
 
-fn check_for_input([path]: [&Path; 1]) {
+#[test]
+fn check_cases() {
+    insta::glob!("cases/*.nomo", |path| {
         let mut settings = insta::Settings::clone_current();
         settings.set_snapshot_path("cases");
+        settings.set_snapshot_suffix(path.file_stem().unwrap().display().to_string());
         settings.set_prepend_module_to_snapshot(false);
 
-    let basename = path.file_stem().unwrap().to_string_lossy();
         let input = std::fs::read_to_string(path).unwrap();
 
         let (context, input) = input.split_once("\n---\n").unwrap_or_else(|| ("", &input));
@@ -42,7 +41,7 @@ fn check_for_input([path]: [&Path; 1]) {
 
         let _guard = settings.bind_to_scope();
 
-    insta::assert_debug_snapshot!(format!("{basename}.1-parsed"), parsed);
+        insta::assert_debug_snapshot!("1-parsed", parsed);
 
         let ast = match nomo::ast::parse(parsed.tokens()) {
             Ok(ast) => ast,
@@ -52,13 +51,14 @@ fn check_for_input([path]: [&Path; 1]) {
             }
         };
 
-    insta::assert_debug_snapshot!(format!("{basename}.2-ast"), ast);
+        insta::assert_debug_snapshot!("2-ast", ast);
 
         let emit = nomo::emit::emit_machine(ast);
 
-    insta::assert_debug_snapshot!(format!("{basename}.3-instructions"), emit);
+        insta::assert_debug_snapshot!("3-instructions", emit);
 
         let output = nomo::eval::execute(&emit, &context).unwrap();
 
-    insta::assert_debug_snapshot!(format!("{basename}.4-output"), output);
+        insta::assert_debug_snapshot!("4-output", output);
+    });
 }