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Add support for writing tests that run with all styles

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Tests under tests/cases/for_each_style are run with all styles at least
in the Rust driver.

Amends 6bb9905191 to include a test that
using edited works.
This commit is contained in:
Simon Hausmann 2024-02-08 14:13:05 +01:00 • committed by Simon Hausmann
parent 93efd74e24
commit d4a6c5774e
9 changed files with 134 additions and 23 deletions
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46
api/rs/macros/lib.rs
View file

@ -8,8 +8,6 @@
extern crate proc_macro;
use std::collections::HashMap;
use i_slint_compiler::diagnostics::BuildDiagnostics;
use i_slint_compiler::parser::SyntaxKind;
use i_slint_compiler::*;
@ -284,13 +282,10 @@ fn extract_path(literal: proc_macro::Literal) -> std::path::PathBuf {
path_with_quotes_stripped.into()
}
fn extract_include_and_library_paths(
fn extract_compiler_config(
mut stream: proc_macro::token_stream::IntoIter,
) -> (impl Iterator<Item = TokenTree>, Vec<std::path::PathBuf>, HashMap<String, std::path::PathBuf>)
{
let mut include_paths = Vec::new();
let mut library_paths = HashMap::new();
compiler_config: &mut CompilerConfiguration,
) -> impl Iterator<Item = TokenTree> {
let mut remaining_stream;
loop {
remaining_stream = stream.clone();
@ -308,7 +303,7 @@ fn extract_include_and_library_paths(
Some(TokenTree::Punct(equal_punct)),
Some(TokenTree::Literal(path)),
) if equal_punct.as_char() == '=' => {
include_paths.push(extract_path(path));
compiler_config.include_paths.push(extract_path(path));
}
_ => break,
}
@ -325,7 +320,27 @@ fn extract_include_and_library_paths(
&& equal_punct.as_char() == '=' =>
{
let library_name = group.stream().into_iter().next().unwrap();
library_paths.insert(library_name.to_string(), extract_path(path));
compiler_config
.library_paths
.insert(library_name.to_string(), extract_path(path));
}
_ => break,
}
}
Some(TokenTree::Ident(style_ident)) if style_ident.to_string() == "style" => {
match (attr_stream.next(), attr_stream.next()) {
(
Some(TokenTree::Punct(equal_punct)),
Some(TokenTree::Literal(requested_style)),
) if equal_punct.as_char() == '=' => {
compiler_config.style = requested_style
.to_string()
.strip_prefix('\"')
.unwrap()
.strip_suffix('\"')
.unwrap()
.to_string()
.into();
}
_ => break,
}
@ -336,7 +351,7 @@ fn extract_include_and_library_paths(
_ => break,
}
}
(remaining_stream, include_paths, library_paths)
remaining_stream
}
/// This macro allows you to use the Slint design markup language inline in Rust code. Within the braces of the macro
@ -356,7 +371,10 @@ fn extract_include_and_library_paths(
pub fn slint(stream: TokenStream) -> TokenStream {
let token_iter = stream.into_iter();
let (token_iter, include_paths, library_paths) = extract_include_and_library_paths(token_iter);
let mut compiler_config =
CompilerConfiguration::new(i_slint_compiler::generator::OutputFormat::Rust);
let token_iter = extract_compiler_config(token_iter, &mut compiler_config);
let mut tokens = vec![];
fill_token_vec(token_iter, &mut tokens);
@ -375,11 +393,7 @@ pub fn slint(stream: TokenStream) -> TokenStream {
}
//println!("{:#?}", syntax_node);
let mut compiler_config =
CompilerConfiguration::new(i_slint_compiler::generator::OutputFormat::Rust);
compiler_config.translation_domain = std::env::var("CARGO_PKG_NAME").ok();
compiler_config.include_paths = include_paths;
compiler_config.library_paths = library_paths;
let (root_component, diag) =
spin_on::spin_on(compile_syntax_node(syntax_node, diag, compiler_config));
//println!("{:#?}", tree);