parent
f210a16718
commit
96bdcd07fe
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@ -246,13 +246,17 @@ impl PkgSrc {
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/// Infers crates to build. Called only in the case where there
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/// is no custom build logic
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pub fn find_crates(&mut self) {
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self.find_crates_with_filter(|_| true);
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}
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pub fn find_crates_with_filter(&mut self, filter: &fn(&str) -> bool) {
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use conditions::missing_pkg_files::cond;
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let prefix = self.start_dir.components.len();
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debug!("Matching against %s", self.id.short_name);
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do os::walk_dir(&self.start_dir) |pth| {
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let maybe_known_crate_set = match pth.filename() {
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Some(filename) => match filename {
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Some(filename) if filter(filename) => match filename {
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"lib.rs" => Some(&mut self.libs),
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"main.rs" => Some(&mut self.mains),
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"test.rs" => Some(&mut self.tests),
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@ -33,7 +33,7 @@ use extra::{getopts};
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use syntax::{ast, diagnostic};
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use util::*;
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use messages::{error, warn, note};
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use path_util::build_pkg_id_in_workspace;
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use path_util::{build_pkg_id_in_workspace, built_test_in_workspace};
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use path_util::{U_RWX, in_rust_path};
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use path_util::{built_executable_in_workspace, built_library_in_workspace, default_workspace};
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use path_util::{target_executable_in_workspace, target_library_in_workspace};
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@ -44,7 +44,7 @@ use context::{Context, BuildContext,
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LLVMAssemble, LLVMCompileBitcode};
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use package_id::PkgId;
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use package_source::PkgSrc;
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use target::{WhatToBuild, Everything, is_lib, is_main, is_test, is_bench};
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use target::{WhatToBuild, Everything, is_lib, is_main, is_test, is_bench, Tests};
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// use workcache_support::{discover_outputs, digest_only_date};
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use workcache_support::digest_only_date;
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use exit_codes::COPY_FAILED_CODE;
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@ -177,6 +177,8 @@ impl<'self> PkgScript<'self> {
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pub trait CtxMethods {
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fn run(&self, cmd: &str, args: ~[~str]);
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fn do_cmd(&self, _cmd: &str, _pkgname: &str);
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/// Returns a pair of the selected package ID, and the destination workspace
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fn build_args(&self, args: ~[~str], what: &WhatToBuild) -> Option<(PkgId, Path)>;
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/// Returns the destination workspace
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fn build(&self, pkg_src: &mut PkgSrc, what: &WhatToBuild) -> Path;
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fn clean(&self, workspace: &Path, id: &PkgId);
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@ -190,44 +192,54 @@ pub trait CtxMethods {
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target_workspace: &Path,
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id: &PkgId) -> ~[~str];
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fn prefer(&self, _id: &str, _vers: Option<~str>);
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fn test(&self);
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fn test(&self, id: &PkgId, workspace: &Path);
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fn uninstall(&self, _id: &str, _vers: Option<~str>);
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fn unprefer(&self, _id: &str, _vers: Option<~str>);
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fn init(&self);
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}
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impl CtxMethods for BuildContext {
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fn run(&self, cmd: &str, args: ~[~str]) {
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match cmd {
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"build" => {
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fn build_args(&self, args: ~[~str], what: &WhatToBuild) -> Option<(PkgId, Path)> {
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if args.len() < 1 {
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match cwd_to_workspace() {
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None if self.context.use_rust_path_hack => {
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let cwd = os::getcwd();
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let pkgid = PkgId::new(cwd.components[cwd.components.len() - 1]);
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let mut pkg_src = PkgSrc::new(cwd, true, pkgid);
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self.build(&mut pkg_src, &Everything);
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let dest_ws = self.build(&mut pkg_src, what);
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Some((pkg_src.id, dest_ws))
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}
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None => { usage::build(); return; }
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None => { usage::build(); None }
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Some((ws, pkgid)) => {
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let mut pkg_src = PkgSrc::new(ws, false, pkgid);
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self.build(&mut pkg_src, &Everything);
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let dest_ws = self.build(&mut pkg_src, what);
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Some((pkg_src.id, dest_ws))
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}
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}
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}
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else {
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} else {
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// The package id is presumed to be the first command-line
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// argument
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let pkgid = PkgId::new(args[0].clone());
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let mut dest_ws = None;
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do each_pkg_parent_workspace(&self.context, &pkgid) |workspace| {
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debug!("found pkg %s in workspace %s, trying to build",
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pkgid.to_str(), workspace.to_str());
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let mut pkg_src = PkgSrc::new(workspace.clone(), false, pkgid.clone());
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self.build(&mut pkg_src, &Everything);
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dest_ws = Some(self.build(&mut pkg_src, what));
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true
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};
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assert!(dest_ws.is_some());
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// n.b. If this builds multiple packages, it only returns the workspace for
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// the last one. The whole building-multiple-packages-with-the-same-ID is weird
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// anyway and there are no tests for it, so maybe take it out
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Some((pkgid, dest_ws.unwrap()))
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}
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}
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fn run(&self, cmd: &str, args: ~[~str]) {
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match cmd {
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"build" => {
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self.build_args(args, &Everything);
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}
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"clean" => {
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if args.len() < 1 {
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match cwd_to_workspace() {
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@ -310,7 +322,17 @@ impl CtxMethods for BuildContext {
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self.prefer(args[0], None);
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}
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"test" => {
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self.test();
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// Build the test executable
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let maybe_id_and_workspace = self.build_args(args, &Tests);
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match maybe_id_and_workspace {
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Some((pkg_id, workspace)) => {
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// Assuming it's built, run the tests
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self.test(&pkg_id, &workspace);
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}
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None => {
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error("Testing failed because building the specified package failed.");
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}
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}
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}
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"init" => {
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if args.len() != 0 {
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@ -425,6 +447,8 @@ impl CtxMethods for BuildContext {
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match what_to_build {
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// Find crates inside the workspace
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&Everything => pkg_src.find_crates(),
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// Find only tests
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&Tests => pkg_src.find_crates_with_filter(|s| { is_test(&Path(s)) }),
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// Don't infer any crates -- just build the one that was requested
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&JustOne(ref p) => {
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// We expect that p is relative to the package source's start directory,
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@ -592,9 +616,25 @@ impl CtxMethods for BuildContext {
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fail!("prefer not yet implemented");
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}
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fn test(&self) {
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// stub
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fail!("test not yet implemented");
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fn test(&self, pkgid: &PkgId, workspace: &Path) {
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match built_test_in_workspace(pkgid, workspace) {
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Some(test_exec) => {
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debug!("test: test_exec = %s", test_exec.to_str());
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let p_output = run::process_output(test_exec.to_str(), [~"--test"]);
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if p_output.status == 0 {
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println(str::from_utf8(p_output.output));
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}
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else {
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println(str::from_utf8(p_output.error));
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}
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os::set_exit_status(p_output.status);
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}
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None => {
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error(fmt!("Internal error: test executable for package ID %s in workspace %s \
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wasn't built! Please report this as a bug.",
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pkgid.to_str(), workspace.to_str()));
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}
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}
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}
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fn init(&self) {
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@ -26,6 +26,8 @@ pub enum Target {
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pub enum WhatToBuild {
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/// Build just one lib.rs file in `path`, which is relative to the active workspace's src/ dir
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JustOne(Path),
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/// Build any test.rs files that can be recursively found in the active workspace
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Tests,
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/// Build everything
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Everything
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}
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@ -350,11 +350,19 @@ fn assert_executable_exists(repo: &Path, short_name: &str) {
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}
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fn executable_exists(repo: &Path, short_name: &str) -> bool {
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debug!("assert_executable_exists: repo = %s, short_name = %s", repo.to_str(), short_name);
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debug!("executable_exists: repo = %s, short_name = %s", repo.to_str(), short_name);
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let exec = target_executable_in_workspace(&PkgId::new(short_name), repo);
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os::path_exists(&exec) && is_rwx(&exec)
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}
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fn test_executable_exists(repo: &Path, short_name: &str) -> bool {
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debug!("test_executable_exists: repo = %s, short_name = %s", repo.to_str(), short_name);
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let exec = built_test_in_workspace(&PkgId::new(short_name), repo);
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do exec.map_default(false) |exec| {
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os::path_exists(exec) && is_rwx(exec)
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}
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}
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fn remove_executable_file(p: &PkgId, workspace: &Path) {
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let exec = target_executable_in_workspace(&PkgId::new(p.short_name), workspace);
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if os::path_exists(&exec) {
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@ -1045,19 +1053,8 @@ fn test_info() {
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}
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#[test]
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#[ignore(reason = "test not yet implemented")]
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fn test_rustpkg_test() {
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let expected_results = ~"1 out of 1 tests passed"; // fill in
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let workspace = create_local_package_with_test(&PkgId::new("foo"));
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let output = command_line_test([~"test", ~"foo"], &workspace);
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assert_eq!(str::from_utf8(output.output), expected_results);
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}
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#[test]
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#[ignore(reason = "test not yet implemented")]
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fn test_uninstall() {
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let workspace = create_local_package(&PkgId::new("foo"));
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let _output = command_line_test([~"info", ~"foo"], &workspace);
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command_line_test([~"uninstall", ~"foo"], &workspace);
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let output = command_line_test([~"list"], &workspace);
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assert!(!str::from_utf8(output.output).contains("foo"));
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assert!(!lib_exists(&foo_workspace, &foo_id.path.clone(), foo_id.version.clone()));
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}
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#[test]
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fn test_rustpkg_test_creates_exec() {
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let foo_id = PkgId::new("foo");
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let foo_workspace = create_local_package(&foo_id);
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writeFile(&foo_workspace.push_many(["src", "foo-0.1", "test.rs"]),
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"#[test] fn f() { assert!('a' == 'a'); }");
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command_line_test([~"test", ~"foo"], &foo_workspace);
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assert!(test_executable_exists(&foo_workspace, "foo"));
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}
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#[test]
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fn test_rustpkg_test_output() {
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let workspace = create_local_package_with_test(&PkgId::new("foo"));
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let output = command_line_test([~"test", ~"foo"], &workspace);
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let output_str = str::from_utf8(output.output);
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assert!(output_str.contains("test f ... ok"));
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assert!(output_str.contains(
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"test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured"));
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}
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#[test]
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#[ignore(reason = "See issue #9441")]
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fn test_rebuild_when_needed() {
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let foo_id = PkgId::new("foo");
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let foo_workspace = create_local_package(&foo_id);
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let test_crate = foo_workspace.push_many(["src", "foo-0.1", "test.rs"]);
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writeFile(&test_crate, "#[test] fn f() { assert!('a' == 'a'); }");
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command_line_test([~"test", ~"foo"], &foo_workspace);
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assert!(test_executable_exists(&foo_workspace, "foo"));
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let test_executable = built_test_in_workspace(&foo_id,
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&foo_workspace).expect("test_rebuild_when_needed failed");
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frob_source_file(&foo_workspace, &foo_id, "test.rs");
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chmod_read_only(&test_executable);
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match command_line_test_partial([~"test", ~"foo"], &foo_workspace) {
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Success(*) => fail!("test_rebuild_when_needed didn't rebuild"),
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Fail(status) if status == 65 => (), // ok
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Fail(_) => fail!("test_rebuild_when_needed failed for some other reason")
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}
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}
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#[test]
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fn test_no_rebuilding() {
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let foo_id = PkgId::new("foo");
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let foo_workspace = create_local_package(&foo_id);
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let test_crate = foo_workspace.push_many(["src", "foo-0.1", "test.rs"]);
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writeFile(&test_crate, "#[test] fn f() { assert!('a' == 'a'); }");
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command_line_test([~"test", ~"foo"], &foo_workspace);
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assert!(test_executable_exists(&foo_workspace, "foo"));
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let test_executable = built_test_in_workspace(&foo_id,
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&foo_workspace).expect("test_no_rebuilding failed");
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chmod_read_only(&test_executable);
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match command_line_test_partial([~"test", ~"foo"], &foo_workspace) {
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Success(*) => (), // ok
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Fail(status) if status == 65 => fail!("test_no_rebuilding failed: it rebuilt the tests"),
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Fail(_) => fail!("test_no_rebuilding failed for some other reason")
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}
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}
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/// Returns true if p exists and is executable
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fn is_executable(p: &Path) -> bool {
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use std::libc::consts::os::posix88::{S_IXUSR};
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Reference in New Issue