diff options
Diffstat (limited to 'tests')
5 files changed, 61 insertions, 0 deletions
diff --git a/tests/run-make/crate-loading-multiple-candidates/crateresolve1-1.rs b/tests/run-make/crate-loading-multiple-candidates/crateresolve1-1.rs new file mode 100644 index 00000000000..fe00f041a86 --- /dev/null +++ b/tests/run-make/crate-loading-multiple-candidates/crateresolve1-1.rs @@ -0,0 +1,6 @@ +#![crate_name = "crateresolve1"] +#![crate_type = "lib"] + +pub fn f() -> isize { + 10 +} diff --git a/tests/run-make/crate-loading-multiple-candidates/crateresolve1-2.rs b/tests/run-make/crate-loading-multiple-candidates/crateresolve1-2.rs new file mode 100644 index 00000000000..0fb8591b3a5 --- /dev/null +++ b/tests/run-make/crate-loading-multiple-candidates/crateresolve1-2.rs @@ -0,0 +1,6 @@ +#![crate_name = "crateresolve1"] +#![crate_type = "lib"] + +pub fn f() -> isize { + 20 +} diff --git a/tests/run-make/crate-loading-multiple-candidates/multiple-candidates.rs b/tests/run-make/crate-loading-multiple-candidates/multiple-candidates.rs new file mode 100644 index 00000000000..27cd7ca5c20 --- /dev/null +++ b/tests/run-make/crate-loading-multiple-candidates/multiple-candidates.rs @@ -0,0 +1,3 @@ +extern crate crateresolve1; + +fn main() {} diff --git a/tests/run-make/crate-loading-multiple-candidates/multiple-candidates.stderr b/tests/run-make/crate-loading-multiple-candidates/multiple-candidates.stderr new file mode 100644 index 00000000000..de7fc3b0feb --- /dev/null +++ b/tests/run-make/crate-loading-multiple-candidates/multiple-candidates.stderr @@ -0,0 +1,12 @@ +error[E0464]: multiple candidates for `rlib` dependency `crateresolve1` found + --> multiple-candidates.rs:1:1 + | +LL | extern crate crateresolve1; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: candidate #1: ./mylibs/libcrateresolve1-1.rlib + = note: candidate #2: ./mylibs/libcrateresolve1-2.rlib + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0464`. diff --git a/tests/run-make/crate-loading-multiple-candidates/rmake.rs b/tests/run-make/crate-loading-multiple-candidates/rmake.rs new file mode 100644 index 00000000000..ce090850500 --- /dev/null +++ b/tests/run-make/crate-loading-multiple-candidates/rmake.rs @@ -0,0 +1,34 @@ +//@ needs-symlink +//@ ignore-cross-compile + +// Tests that the multiple candidate dependencies diagnostic prints relative +// paths if a relative library path was passed in. + +use run_make_support::{bare_rustc, diff, rfs, rustc}; + +fn main() { + // Check that relative paths are preserved in the diagnostic + rfs::create_dir("mylibs"); + rustc().input("crateresolve1-1.rs").out_dir("mylibs").extra_filename("-1").run(); + rustc().input("crateresolve1-2.rs").out_dir("mylibs").extra_filename("-2").run(); + check("./mylibs"); + + // Check that symlinks aren't followed when printing the diagnostic + rfs::rename("mylibs", "original"); + rfs::symlink_dir("original", "mylibs"); + check("./mylibs"); +} + +fn check(library_path: &str) { + let out = rustc() + .input("multiple-candidates.rs") + .library_search_path(library_path) + .ui_testing() + .run_fail() + .stderr_utf8(); + diff() + .expected_file("multiple-candidates.stderr") + .normalize(r"\\", "/") + .actual_text("(rustc)", &out) + .run(); +} |