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Use crate_info.deps and others instead of ctx.rule.attr.deps in rust …
…analyzer aspect
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| load("//rust:defs.bzl", "rust_analyzer", "rust_library", "rust_proc_macro", "rust_test") | ||
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| rust_library( | ||
| name = "mylib", | ||
| srcs = ["mylib.rs"], | ||
| proc_macro_deps = [":proc_macro_dep"], | ||
| deps = [":lib_dep"], | ||
| ) | ||
|
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| rust_library( | ||
| name = "lib_dep", | ||
| srcs = ["lib_dep.rs"], | ||
| ) | ||
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| rust_proc_macro( | ||
| name = "proc_macro_dep", | ||
| srcs = ["proc_macro_dep.rs"], | ||
| ) | ||
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| rust_test( | ||
| name = "mylib_test", | ||
| crate = ":mylib", | ||
| proc_macro_deps = [":extra_proc_macro_dep"], | ||
| deps = [":extra_test_dep"], | ||
| ) | ||
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| rust_library( | ||
| name = "extra_test_dep", | ||
| srcs = ["extra_test_dep.rs"], | ||
| ) | ||
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| rust_proc_macro( | ||
| name = "extra_proc_macro_dep", | ||
| srcs = ["extra_proc_macro_dep.rs"], | ||
| ) | ||
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| rust_analyzer( | ||
| name = "rust_analyzer", | ||
| testonly = True, | ||
| targets = [":mylib_test"], | ||
| ) | ||
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| rust_test( | ||
| name = "rust_project_json_test", | ||
| srcs = ["rust_project_json_test.rs"], | ||
| args = ["$(location :rust-project.json)"], | ||
| data = [":rust-project.json"], | ||
| harness = False, | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| use std::env; | ||
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| fn main() { | ||
| let args: Vec<String> = env::args().collect(); | ||
| let rust_project_path = args.get(1).expect("expected rust-project.json path as first argument."); | ||
| let content = std::fs::read_to_string(rust_project_path).expect(&format!("couldn't open {}", rust_project_path)); | ||
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| for dep in &["lib_dep", "extra_test_dep", "proc_macro_dep", "extra_proc_macro_dep"] { | ||
| if !content.contains(dep) { | ||
| panic!("expected rust-project.json to contain {}.", dep); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,4 @@ | ||
| load(":rust_analyzer_test.bzl", "rust_analyzer_test_suite") | ||
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| ############################ UNIT TESTS ############################# | ||
| rust_analyzer_test_suite(name = "rust_analyzer_test_suite") |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| """Unittests for rust rules.""" | ||
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| load("@bazel_skylib//lib:unittest.bzl", "analysistest", "asserts") | ||
| load("//rust:defs.bzl", "rust_analyzer", "rust_library") | ||
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| def _rust_analyzer_hello_world_test_impl(ctx): | ||
| env = analysistest.begin(ctx) | ||
| tut = analysistest.target_under_test(env) | ||
| asserts.true(env, len(tut.actions) == 1, "expected one action, got %s" % len(tut.actions)) | ||
| action = tut.actions[0] | ||
| outputs = action.outputs.to_list() | ||
| asserts.true(env, len(outputs) == 1, "expected one output, got %s" % len(outputs)) | ||
| output = outputs[0] | ||
| asserts.true(env, output.path.endswith("rust-project.json")) | ||
| return analysistest.end(env) | ||
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| rust_analyzer_hello_world_test = analysistest.make(_rust_analyzer_hello_world_test_impl) | ||
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| def _rust_analyzer_test(): | ||
| rust_library( | ||
| name = "mylib", | ||
| srcs = ["mylib.rs"], | ||
| ) | ||
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| rust_analyzer( | ||
| name = "rust_analyzer", | ||
| testonly = True, | ||
| targets = [":mylib"], | ||
| ) | ||
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| rust_analyzer_hello_world_test( | ||
| name = "rust_analyzer_hello_world_test", | ||
| target_under_test = ":rust_analyzer", | ||
| ) | ||
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| def rust_analyzer_test_suite(name): | ||
| """Entry-point macro called from the BUILD file. | ||
| Args: | ||
| name: Name of the macro. | ||
| """ | ||
| _rust_analyzer_test() | ||
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| native.test_suite( | ||
| name = name, | ||
| tests = [ | ||
| ":rust_analyzer_hello_world_test", | ||
| ], | ||
| ) |