mirror of
https://github.com/denoland/deno.git
synced 2024-10-31 09:14:20 -04:00
1093 lines
31 KiB
Rust
1093 lines
31 KiB
Rust
// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
|
|
|
|
use std::fmt::Write as _;
|
|
use std::path::Path;
|
|
use std::path::PathBuf;
|
|
|
|
use deno_ast::ModuleSpecifier;
|
|
use deno_core::anyhow::bail;
|
|
use deno_core::anyhow::Context;
|
|
use deno_core::error::AnyError;
|
|
use deno_graph::Module;
|
|
use deno_graph::ModuleGraph;
|
|
use deno_graph::ModuleKind;
|
|
use import_map::ImportMap;
|
|
use import_map::SpecifierMap;
|
|
|
|
use crate::cache::ParsedSourceCache;
|
|
|
|
use super::analyze::has_default_export;
|
|
use super::import_map::build_import_map;
|
|
use super::mappings::Mappings;
|
|
use super::mappings::ProxiedModule;
|
|
use super::specifiers::is_remote_specifier;
|
|
|
|
/// Allows substituting the environment for testing purposes.
|
|
pub trait VendorEnvironment {
|
|
fn cwd(&self) -> Result<PathBuf, AnyError>;
|
|
fn create_dir_all(&self, dir_path: &Path) -> Result<(), AnyError>;
|
|
fn write_file(&self, file_path: &Path, text: &str) -> Result<(), AnyError>;
|
|
fn path_exists(&self, path: &Path) -> bool;
|
|
}
|
|
|
|
pub struct RealVendorEnvironment;
|
|
|
|
impl VendorEnvironment for RealVendorEnvironment {
|
|
fn cwd(&self) -> Result<PathBuf, AnyError> {
|
|
Ok(std::env::current_dir()?)
|
|
}
|
|
|
|
fn create_dir_all(&self, dir_path: &Path) -> Result<(), AnyError> {
|
|
Ok(std::fs::create_dir_all(dir_path)?)
|
|
}
|
|
|
|
fn write_file(&self, file_path: &Path, text: &str) -> Result<(), AnyError> {
|
|
std::fs::write(file_path, text)
|
|
.with_context(|| format!("Failed writing {}", file_path.display()))
|
|
}
|
|
|
|
fn path_exists(&self, path: &Path) -> bool {
|
|
path.exists()
|
|
}
|
|
}
|
|
|
|
/// Vendors remote modules and returns how many were vendored.
|
|
pub fn build(
|
|
graph: ModuleGraph,
|
|
parsed_source_cache: &ParsedSourceCache,
|
|
output_dir: &Path,
|
|
original_import_map: Option<&ImportMap>,
|
|
environment: &impl VendorEnvironment,
|
|
) -> Result<usize, AnyError> {
|
|
assert!(output_dir.is_absolute());
|
|
let output_dir_specifier =
|
|
ModuleSpecifier::from_directory_path(output_dir).unwrap();
|
|
|
|
if let Some(original_im) = &original_import_map {
|
|
validate_original_import_map(original_im, &output_dir_specifier)?;
|
|
}
|
|
|
|
// build the graph
|
|
graph.lock()?;
|
|
|
|
let graph_errors = graph.errors();
|
|
if !graph_errors.is_empty() {
|
|
for err in &graph_errors {
|
|
log::error!("{}", err);
|
|
}
|
|
bail!("failed vendoring");
|
|
}
|
|
|
|
// figure out how to map remote modules to local
|
|
let all_modules = graph.modules();
|
|
let remote_modules = all_modules
|
|
.iter()
|
|
.filter(|m| is_remote_specifier(&m.specifier))
|
|
.copied()
|
|
.collect::<Vec<_>>();
|
|
let mappings =
|
|
Mappings::from_remote_modules(&graph, &remote_modules, output_dir)?;
|
|
|
|
// write out all the files
|
|
for module in &remote_modules {
|
|
let source = match &module.maybe_source {
|
|
Some(source) => source,
|
|
None => continue,
|
|
};
|
|
let local_path = mappings
|
|
.proxied_path(&module.specifier)
|
|
.unwrap_or_else(|| mappings.local_path(&module.specifier));
|
|
if !matches!(module.kind, ModuleKind::Esm | ModuleKind::Asserted) {
|
|
log::warn!(
|
|
"Unsupported module kind {:?} for {}",
|
|
module.kind,
|
|
module.specifier
|
|
);
|
|
continue;
|
|
}
|
|
environment.create_dir_all(local_path.parent().unwrap())?;
|
|
environment.write_file(&local_path, source)?;
|
|
}
|
|
|
|
// write out the proxies
|
|
for (specifier, proxied_module) in mappings.proxied_modules() {
|
|
let proxy_path = mappings.local_path(specifier);
|
|
let module = graph.get(specifier).unwrap();
|
|
let text =
|
|
build_proxy_module_source(module, proxied_module, parsed_source_cache)?;
|
|
|
|
environment.write_file(&proxy_path, &text)?;
|
|
}
|
|
|
|
// create the import map if necessary
|
|
if !remote_modules.is_empty() {
|
|
let import_map_path = output_dir.join("import_map.json");
|
|
let import_map_text = build_import_map(
|
|
&output_dir_specifier,
|
|
&graph,
|
|
&all_modules,
|
|
&mappings,
|
|
original_import_map,
|
|
parsed_source_cache,
|
|
)?;
|
|
environment.write_file(&import_map_path, &import_map_text)?;
|
|
}
|
|
|
|
Ok(remote_modules.len())
|
|
}
|
|
|
|
fn validate_original_import_map(
|
|
import_map: &ImportMap,
|
|
output_dir: &ModuleSpecifier,
|
|
) -> Result<(), AnyError> {
|
|
fn validate_imports(
|
|
imports: &SpecifierMap,
|
|
output_dir: &ModuleSpecifier,
|
|
) -> Result<(), AnyError> {
|
|
for entry in imports.entries() {
|
|
if let Some(value) = entry.value {
|
|
if value.as_str().starts_with(output_dir.as_str()) {
|
|
bail!(
|
|
"Providing an existing import map with entries for the output directory is not supported (\"{}\": \"{}\").",
|
|
entry.raw_key,
|
|
entry.raw_value.unwrap_or("<INVALID>"),
|
|
);
|
|
}
|
|
}
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
validate_imports(import_map.imports(), output_dir)?;
|
|
|
|
for scope in import_map.scopes() {
|
|
if scope.key.starts_with(output_dir.as_str()) {
|
|
bail!(
|
|
"Providing an existing import map with a scope for the output directory is not supported (\"{}\").",
|
|
scope.raw_key,
|
|
);
|
|
}
|
|
validate_imports(scope.imports, output_dir)?;
|
|
}
|
|
|
|
Ok(())
|
|
}
|
|
|
|
fn build_proxy_module_source(
|
|
module: &Module,
|
|
proxied_module: &ProxiedModule,
|
|
parsed_source_cache: &ParsedSourceCache,
|
|
) -> Result<String, AnyError> {
|
|
let mut text = String::new();
|
|
writeln!(
|
|
text,
|
|
"// @deno-types=\"{}\"",
|
|
proxied_module.declaration_specifier
|
|
)
|
|
.unwrap();
|
|
|
|
let relative_specifier = format!(
|
|
"./{}",
|
|
proxied_module
|
|
.output_path
|
|
.file_name()
|
|
.unwrap()
|
|
.to_string_lossy()
|
|
);
|
|
|
|
// for simplicity, always include the `export *` statement as it won't error
|
|
// even when the module does not contain a named export
|
|
writeln!(text, "export * from \"{}\";", relative_specifier).unwrap();
|
|
|
|
// add a default export if one exists in the module
|
|
if let Some(parsed_source) =
|
|
parsed_source_cache.get_parsed_source_from_module(module)?
|
|
{
|
|
if has_default_export(&parsed_source) {
|
|
writeln!(
|
|
text,
|
|
"export {{ default }} from \"{}\";",
|
|
relative_specifier
|
|
)
|
|
.unwrap();
|
|
}
|
|
}
|
|
|
|
Ok(text)
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod test {
|
|
use crate::tools::vendor::test::VendorTestBuilder;
|
|
use deno_core::serde_json::json;
|
|
use pretty_assertions::assert_eq;
|
|
|
|
#[tokio::test]
|
|
async fn no_remote_modules() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader.add("/mod.ts", "");
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(output.import_map, None,);
|
|
assert_eq!(output.files, vec![],);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn local_specifiers_to_remote() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add(
|
|
"/mod.ts",
|
|
concat!(
|
|
r#"import "https://localhost/mod.ts";"#,
|
|
r#"import "https://localhost/other.ts?test";"#,
|
|
r#"import "https://localhost/redirect.ts";"#,
|
|
),
|
|
)
|
|
.add("https://localhost/mod.ts", "export class Mod {}")
|
|
.add("https://localhost/other.ts?test", "export class Other {}")
|
|
.add_redirect(
|
|
"https://localhost/redirect.ts",
|
|
"https://localhost/mod.ts",
|
|
);
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/other.ts?test": "./localhost/other.ts",
|
|
"https://localhost/redirect.ts": "./localhost/mod.ts",
|
|
"https://localhost/": "./localhost/",
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
("/vendor/localhost/mod.ts", "export class Mod {}"),
|
|
("/vendor/localhost/other.ts", "export class Other {}"),
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn remote_specifiers() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add(
|
|
"/mod.ts",
|
|
concat!(
|
|
r#"import "https://localhost/mod.ts";"#,
|
|
r#"import "https://other/mod.ts";"#,
|
|
),
|
|
)
|
|
.add(
|
|
"https://localhost/mod.ts",
|
|
concat!(
|
|
"export * from './other.ts';",
|
|
"export * from './redirect.ts';",
|
|
"export * from '/absolute.ts';",
|
|
),
|
|
)
|
|
.add("https://localhost/other.ts", "export class Other {}")
|
|
.add_redirect(
|
|
"https://localhost/redirect.ts",
|
|
"https://localhost/other.ts",
|
|
)
|
|
.add("https://localhost/absolute.ts", "export class Absolute {}")
|
|
.add("https://other/mod.ts", "export * from './sub/mod.ts';")
|
|
.add(
|
|
"https://other/sub/mod.ts",
|
|
concat!(
|
|
"export * from '../sub2/mod.ts';",
|
|
"export * from '../sub2/other?asdf';",
|
|
// reference a path on a different origin
|
|
"export * from 'https://localhost/other.ts';",
|
|
"export * from 'https://localhost/redirect.ts';",
|
|
),
|
|
)
|
|
.add("https://other/sub2/mod.ts", "export class Mod {}")
|
|
.add_with_headers(
|
|
"https://other/sub2/other?asdf",
|
|
"export class Other {}",
|
|
&[("content-type", "application/javascript")],
|
|
);
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/": "./localhost/",
|
|
"https://localhost/redirect.ts": "./localhost/other.ts",
|
|
"https://other/": "./other/",
|
|
},
|
|
"scopes": {
|
|
"./localhost/": {
|
|
"./localhost/redirect.ts": "./localhost/other.ts",
|
|
"/absolute.ts": "./localhost/absolute.ts",
|
|
},
|
|
"./other/": {
|
|
"./other/sub2/other?asdf": "./other/sub2/other.js"
|
|
}
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
("/vendor/localhost/absolute.ts", "export class Absolute {}"),
|
|
(
|
|
"/vendor/localhost/mod.ts",
|
|
concat!(
|
|
"export * from './other.ts';",
|
|
"export * from './redirect.ts';",
|
|
"export * from '/absolute.ts';",
|
|
)
|
|
),
|
|
("/vendor/localhost/other.ts", "export class Other {}"),
|
|
("/vendor/other/mod.ts", "export * from './sub/mod.ts';"),
|
|
(
|
|
"/vendor/other/sub/mod.ts",
|
|
concat!(
|
|
"export * from '../sub2/mod.ts';",
|
|
"export * from '../sub2/other?asdf';",
|
|
"export * from 'https://localhost/other.ts';",
|
|
"export * from 'https://localhost/redirect.ts';",
|
|
)
|
|
),
|
|
("/vendor/other/sub2/mod.ts", "export class Mod {}"),
|
|
("/vendor/other/sub2/other.js", "export class Other {}"),
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn same_target_filename_specifiers() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add(
|
|
"/mod.ts",
|
|
concat!(
|
|
r#"import "https://localhost/MOD.TS";"#,
|
|
r#"import "https://localhost/mod.TS";"#,
|
|
r#"import "https://localhost/mod.ts";"#,
|
|
r#"import "https://localhost/mod.ts?test";"#,
|
|
r#"import "https://localhost/CAPS.TS";"#,
|
|
),
|
|
)
|
|
.add("https://localhost/MOD.TS", "export class Mod {}")
|
|
.add("https://localhost/mod.TS", "export class Mod2 {}")
|
|
.add("https://localhost/mod.ts", "export class Mod3 {}")
|
|
.add("https://localhost/mod.ts?test", "export class Mod4 {}")
|
|
.add("https://localhost/CAPS.TS", "export class Caps {}");
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/mod.TS": "./localhost/mod_2.TS",
|
|
"https://localhost/mod.ts": "./localhost/mod_3.ts",
|
|
"https://localhost/mod.ts?test": "./localhost/mod_4.ts",
|
|
"https://localhost/": "./localhost/",
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
("/vendor/localhost/CAPS.TS", "export class Caps {}"),
|
|
("/vendor/localhost/MOD.TS", "export class Mod {}"),
|
|
("/vendor/localhost/mod_2.TS", "export class Mod2 {}"),
|
|
("/vendor/localhost/mod_3.ts", "export class Mod3 {}"),
|
|
("/vendor/localhost/mod_4.ts", "export class Mod4 {}"),
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn multiple_entrypoints() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.add_entry_point("/test.deps.ts")
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add("/mod.ts", r#"import "https://localhost/mod.ts";"#)
|
|
.add(
|
|
"/test.deps.ts",
|
|
r#"export * from "https://localhost/test.ts";"#,
|
|
)
|
|
.add("https://localhost/mod.ts", "export class Mod {}")
|
|
.add("https://localhost/test.ts", "export class Test {}");
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/": "./localhost/",
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
("/vendor/localhost/mod.ts", "export class Mod {}"),
|
|
("/vendor/localhost/test.ts", "export class Test {}"),
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn json_module() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add(
|
|
"/mod.ts",
|
|
r#"import data from "https://localhost/data.json" assert { type: "json" };"#,
|
|
)
|
|
.add("https://localhost/data.json", "{ \"a\": \"b\" }");
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/": "./localhost/"
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[("/vendor/localhost/data.json", "{ \"a\": \"b\" }"),]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn data_urls() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
|
|
let mod_file_text = r#"import * as b from "data:application/typescript,export%20*%20from%20%22https://localhost/mod.ts%22;";"#;
|
|
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add("/mod.ts", &mod_file_text)
|
|
.add("https://localhost/mod.ts", "export class Example {}");
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/": "./localhost/"
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[("/vendor/localhost/mod.ts", "export class Example {}"),]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn x_typescript_types_no_default() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add("/mod.ts", r#"import "https://localhost/mod.js";"#)
|
|
.add_with_headers(
|
|
"https://localhost/mod.js",
|
|
"export class Mod {}",
|
|
&[("x-typescript-types", "https://localhost/mod.d.ts")],
|
|
)
|
|
.add("https://localhost/mod.d.ts", "export class Mod {}");
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/": "./localhost/"
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
("/vendor/localhost/mod.d.ts", "export class Mod {}"),
|
|
(
|
|
"/vendor/localhost/mod.js",
|
|
concat!(
|
|
"// @deno-types=\"https://localhost/mod.d.ts\"\n",
|
|
"export * from \"./mod.proxied.js\";\n"
|
|
)
|
|
),
|
|
("/vendor/localhost/mod.proxied.js", "export class Mod {}"),
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn x_typescript_types_default_export() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add("/mod.ts", r#"import "https://localhost/mod.js";"#)
|
|
.add_with_headers(
|
|
"https://localhost/mod.js",
|
|
"export default class Mod {}",
|
|
&[("x-typescript-types", "https://localhost/mod.d.ts")],
|
|
)
|
|
.add("https://localhost/mod.d.ts", "export default class Mod {}");
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/": "./localhost/"
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
("/vendor/localhost/mod.d.ts", "export default class Mod {}"),
|
|
(
|
|
"/vendor/localhost/mod.js",
|
|
concat!(
|
|
"// @deno-types=\"https://localhost/mod.d.ts\"\n",
|
|
"export * from \"./mod.proxied.js\";\n",
|
|
"export { default } from \"./mod.proxied.js\";\n",
|
|
)
|
|
),
|
|
(
|
|
"/vendor/localhost/mod.proxied.js",
|
|
"export default class Mod {}"
|
|
),
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn subdir() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add(
|
|
"/mod.ts",
|
|
r#"import "http://localhost:4545/sub/logger/mod.ts?testing";"#,
|
|
)
|
|
.add(
|
|
"http://localhost:4545/sub/logger/mod.ts?testing",
|
|
"export * from './logger.ts?test';",
|
|
)
|
|
.add(
|
|
"http://localhost:4545/sub/logger/logger.ts?test",
|
|
"export class Logger {}",
|
|
);
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"http://localhost:4545/sub/logger/mod.ts?testing": "./localhost_4545/sub/logger/mod.ts",
|
|
"http://localhost:4545/": "./localhost_4545/",
|
|
},
|
|
"scopes": {
|
|
"./localhost_4545/": {
|
|
"./localhost_4545/sub/logger/logger.ts?test": "./localhost_4545/sub/logger/logger.ts"
|
|
}
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
(
|
|
"/vendor/localhost_4545/sub/logger/logger.ts",
|
|
"export class Logger {}",
|
|
),
|
|
(
|
|
"/vendor/localhost_4545/sub/logger/mod.ts",
|
|
"export * from './logger.ts?test';"
|
|
),
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn same_origin_absolute_with_redirect() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add(
|
|
"/mod.ts",
|
|
r#"import "https://localhost/subdir/sub/mod.ts";"#,
|
|
)
|
|
.add(
|
|
"https://localhost/subdir/sub/mod.ts",
|
|
"import 'https://localhost/std/hash/mod.ts'",
|
|
)
|
|
.add_redirect(
|
|
"https://localhost/std/hash/mod.ts",
|
|
"https://localhost/std@0.1.0/hash/mod.ts",
|
|
)
|
|
.add(
|
|
"https://localhost/std@0.1.0/hash/mod.ts",
|
|
"export class Test {}",
|
|
);
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/std/hash/mod.ts": "./localhost/std@0.1.0/hash/mod.ts",
|
|
"https://localhost/": "./localhost/",
|
|
},
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
(
|
|
"/vendor/localhost/std@0.1.0/hash/mod.ts",
|
|
"export class Test {}"
|
|
),
|
|
(
|
|
"/vendor/localhost/subdir/sub/mod.ts",
|
|
"import 'https://localhost/std/hash/mod.ts'"
|
|
),
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn remote_relative_specifier_with_scheme_like_folder_name() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader
|
|
.add("/mod.ts", "import 'https://localhost/mod.ts';")
|
|
.add(
|
|
"https://localhost/mod.ts",
|
|
"import './npm:test@1.0.0/test/test!cjs?test';import './npm:test@1.0.0/mod.ts';",
|
|
)
|
|
.add(
|
|
"https://localhost/npm:test@1.0.0/mod.ts",
|
|
"console.log(4);",
|
|
)
|
|
.add_with_headers(
|
|
"https://localhost/npm:test@1.0.0/test/test!cjs?test",
|
|
"console.log(5);",
|
|
&[("content-type", "application/javascript")],
|
|
);
|
|
})
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/": "./localhost/"
|
|
},
|
|
"scopes": {
|
|
"./localhost/": {
|
|
"./localhost/npm:test@1.0.0/mod.ts": "./localhost/npm_test@1.0.0/mod.ts",
|
|
"./localhost/npm:test@1.0.0/test/test!cjs?test": "./localhost/npm_test@1.0.0/test/test!cjs.js",
|
|
"./localhost/npm_test@1.0.0/test/test!cjs?test": "./localhost/npm_test@1.0.0/test/test!cjs.js"
|
|
}
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
(
|
|
"/vendor/localhost/mod.ts",
|
|
"import './npm:test@1.0.0/test/test!cjs?test';import './npm:test@1.0.0/mod.ts';"
|
|
),
|
|
("/vendor/localhost/npm_test@1.0.0/mod.ts", "console.log(4);"),
|
|
(
|
|
"/vendor/localhost/npm_test@1.0.0/test/test!cjs.js",
|
|
"console.log(5);"
|
|
),
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn existing_import_map_basic() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let mut original_import_map = builder.new_import_map("/import_map2.json");
|
|
original_import_map
|
|
.imports_mut()
|
|
.append(
|
|
"https://localhost/mod.ts".to_string(),
|
|
"./local_vendor/mod.ts".to_string(),
|
|
)
|
|
.unwrap();
|
|
let local_vendor_scope = original_import_map
|
|
.get_or_append_scope_mut("./local_vendor/")
|
|
.unwrap();
|
|
local_vendor_scope
|
|
.append(
|
|
"https://localhost/logger.ts".to_string(),
|
|
"./local_vendor/logger.ts".to_string(),
|
|
)
|
|
.unwrap();
|
|
local_vendor_scope
|
|
.append(
|
|
"/console_logger.ts".to_string(),
|
|
"./local_vendor/console_logger.ts".to_string(),
|
|
)
|
|
.unwrap();
|
|
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader.add("/mod.ts", "import 'https://localhost/mod.ts'; import 'https://localhost/other.ts';");
|
|
loader.add("/local_vendor/mod.ts", "import 'https://localhost/logger.ts'; import '/console_logger.ts'; console.log(5);");
|
|
loader.add("/local_vendor/logger.ts", "export class Logger {}");
|
|
loader.add("/local_vendor/console_logger.ts", "export class ConsoleLogger {}");
|
|
loader.add("https://localhost/mod.ts", "console.log(6);");
|
|
loader.add("https://localhost/other.ts", "import './mod.ts';");
|
|
})
|
|
.set_original_import_map(original_import_map.clone())
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/mod.ts": "../local_vendor/mod.ts",
|
|
"https://localhost/": "./localhost/"
|
|
},
|
|
"scopes": {
|
|
"../local_vendor/": {
|
|
"https://localhost/logger.ts": "../local_vendor/logger.ts",
|
|
"/console_logger.ts": "../local_vendor/console_logger.ts",
|
|
},
|
|
"./localhost/": {
|
|
"./localhost/mod.ts": "../local_vendor/mod.ts",
|
|
},
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[("/vendor/localhost/other.ts", "import './mod.ts';")]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn existing_import_map_remote_dep_bare_specifier() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let mut original_import_map = builder.new_import_map("/import_map2.json");
|
|
original_import_map
|
|
.imports_mut()
|
|
.append(
|
|
"twind".to_string(),
|
|
"https://localhost/twind.ts".to_string(),
|
|
)
|
|
.unwrap();
|
|
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader.add("/mod.ts", "import 'https://remote/mod.ts';");
|
|
loader.add("https://remote/mod.ts", "import 'twind';");
|
|
loader.add("https://localhost/twind.ts", "export class Test {}");
|
|
})
|
|
.set_original_import_map(original_import_map.clone())
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/": "./localhost/",
|
|
"https://remote/": "./remote/"
|
|
},
|
|
"scopes": {
|
|
"./remote/": {
|
|
"twind": "./localhost/twind.ts"
|
|
},
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
("/vendor/localhost/twind.ts", "export class Test {}"),
|
|
("/vendor/remote/mod.ts", "import 'twind';"),
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn existing_import_map_mapped_bare_specifier() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let mut original_import_map = builder.new_import_map("/import_map.json");
|
|
let imports = original_import_map.imports_mut();
|
|
imports
|
|
.append("$fresh".to_string(), "https://localhost/fresh".to_string())
|
|
.unwrap();
|
|
imports
|
|
.append("std/".to_string(), "https://deno.land/std/".to_string())
|
|
.unwrap();
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader.add("/mod.ts", "import 'std/mod.ts'; import '$fresh';");
|
|
loader.add("https://deno.land/std/mod.ts", "export function test() {}");
|
|
loader.add_with_headers(
|
|
"https://localhost/fresh",
|
|
"export function fresh() {}",
|
|
&[("content-type", "application/typescript")],
|
|
);
|
|
})
|
|
.set_original_import_map(original_import_map.clone())
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://deno.land/": "./deno.land/",
|
|
"https://localhost/": "./localhost/",
|
|
"$fresh": "./localhost/fresh.ts",
|
|
"std/mod.ts": "./deno.land/std/mod.ts",
|
|
},
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[
|
|
("/vendor/deno.land/std/mod.ts", "export function test() {}"),
|
|
("/vendor/localhost/fresh.ts", "export function fresh() {}")
|
|
]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn existing_import_map_remote_absolute_specifier_local() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let mut original_import_map = builder.new_import_map("/import_map.json");
|
|
original_import_map
|
|
.imports_mut()
|
|
.append(
|
|
"https://localhost/logger.ts?test".to_string(),
|
|
"./local/logger.ts".to_string(),
|
|
)
|
|
.unwrap();
|
|
|
|
let output = builder
|
|
.with_loader(|loader| {
|
|
loader.add("/mod.ts", "import 'https://localhost/mod.ts'; import 'https://localhost/logger.ts?test';");
|
|
loader.add("/local/logger.ts", "export class Logger {}");
|
|
// absolute specifier in a remote module that will point at ./local/logger.ts
|
|
loader.add("https://localhost/mod.ts", "import '/logger.ts?test';");
|
|
loader.add("https://localhost/logger.ts?test", "export class Logger {}");
|
|
})
|
|
.set_original_import_map(original_import_map.clone())
|
|
.build()
|
|
.await
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
output.import_map,
|
|
Some(json!({
|
|
"imports": {
|
|
"https://localhost/logger.ts?test": "../local/logger.ts",
|
|
"https://localhost/": "./localhost/",
|
|
},
|
|
"scopes": {
|
|
"./localhost/": {
|
|
"/logger.ts?test": "../local/logger.ts",
|
|
},
|
|
}
|
|
}))
|
|
);
|
|
assert_eq!(
|
|
output.files,
|
|
to_file_vec(&[("/vendor/localhost/mod.ts", "import '/logger.ts?test';")]),
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn existing_import_map_imports_output_dir() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let mut original_import_map = builder.new_import_map("/import_map.json");
|
|
original_import_map
|
|
.imports_mut()
|
|
.append(
|
|
"std/mod.ts".to_string(),
|
|
"./vendor/deno.land/std/mod.ts".to_string(),
|
|
)
|
|
.unwrap();
|
|
let err = builder
|
|
.with_loader(|loader| {
|
|
loader.add("/mod.ts", "import 'std/mod.ts';");
|
|
loader.add("/vendor/deno.land/std/mod.ts", "export function f() {}");
|
|
loader.add("https://deno.land/std/mod.ts", "export function f() {}");
|
|
})
|
|
.set_original_import_map(original_import_map.clone())
|
|
.build()
|
|
.await
|
|
.err()
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
err.to_string(),
|
|
concat!(
|
|
"Providing an existing import map with entries for the output ",
|
|
"directory is not supported ",
|
|
"(\"std/mod.ts\": \"./vendor/deno.land/std/mod.ts\").",
|
|
)
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn existing_import_map_scopes_entry_output_dir() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let mut original_import_map = builder.new_import_map("/import_map.json");
|
|
let scopes = original_import_map
|
|
.get_or_append_scope_mut("./other/")
|
|
.unwrap();
|
|
scopes
|
|
.append("/mod.ts".to_string(), "./vendor/mod.ts".to_string())
|
|
.unwrap();
|
|
let err = builder
|
|
.with_loader(|loader| {
|
|
loader.add("/mod.ts", "console.log(5);");
|
|
})
|
|
.set_original_import_map(original_import_map.clone())
|
|
.build()
|
|
.await
|
|
.err()
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
err.to_string(),
|
|
concat!(
|
|
"Providing an existing import map with entries for the output ",
|
|
"directory is not supported ",
|
|
"(\"/mod.ts\": \"./vendor/mod.ts\").",
|
|
)
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn existing_import_map_scopes_key_output_dir() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let mut original_import_map = builder.new_import_map("/import_map.json");
|
|
let scopes = original_import_map
|
|
.get_or_append_scope_mut("./vendor/")
|
|
.unwrap();
|
|
scopes
|
|
.append("/mod.ts".to_string(), "./vendor/mod.ts".to_string())
|
|
.unwrap();
|
|
let err = builder
|
|
.with_loader(|loader| {
|
|
loader.add("/mod.ts", "console.log(5);");
|
|
})
|
|
.set_original_import_map(original_import_map.clone())
|
|
.build()
|
|
.await
|
|
.err()
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
err.to_string(),
|
|
concat!(
|
|
"Providing an existing import map with a scope for the output ",
|
|
"directory is not supported (\"./vendor/\").",
|
|
)
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn vendor_file_fails_loading_dynamic_import() {
|
|
let mut builder = VendorTestBuilder::with_default_setup();
|
|
let err = builder
|
|
.with_loader(|loader| {
|
|
loader.add("/mod.ts", "import 'https://localhost/mod.ts';");
|
|
loader.add("https://localhost/mod.ts", "await import('./test.ts');");
|
|
loader.add_failure(
|
|
"https://localhost/test.ts",
|
|
"500 Internal Server Error",
|
|
);
|
|
})
|
|
.build()
|
|
.await
|
|
.err()
|
|
.unwrap();
|
|
|
|
assert_eq!(err.to_string(), "failed vendoring");
|
|
}
|
|
|
|
fn to_file_vec(items: &[(&str, &str)]) -> Vec<(String, String)> {
|
|
items
|
|
.iter()
|
|
.map(|(f, t)| (f.to_string(), t.to_string()))
|
|
.collect()
|
|
}
|
|
}
|