forked from Crockan/MercuryToolbox
86 lines
2.4 KiB
Rust
86 lines
2.4 KiB
Rust
//! Integration tests for the `defsnip` command.
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use assert_cmd::Command;
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use predicates::prelude::*;
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use std::path::PathBuf;
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fn cargo_command() -> Command {
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Command::cargo_bin("defsnip").expect("binary")
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}
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fn fixture_path(relative: &str) -> PathBuf {
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PathBuf::from(env!("CARGO_MANIFEST_DIR"))
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.join("..")
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.join("..")
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.join("fixtures")
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.join("polyglot")
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.join("repo")
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.join(relative)
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}
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fn pwsh_command(script: impl AsRef<str>) -> Command {
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let mut command = Command::new("pwsh");
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command
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.arg("-NoProfile")
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.arg("-Command")
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.arg(script.as_ref());
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command
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}
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#[test]
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fn extracts_exact_symbol_matches_as_json() {
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let mut command = cargo_command();
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command
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.arg("--json")
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.arg("helper")
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.arg(fixture_path(""))
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.assert()
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.success()
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.stdout(predicate::str::contains("\"qualified_name\":\"helper\""))
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.stdout(predicate::str::contains(
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"\"qualified_name\":\"nested::Widget::helper\"",
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))
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.stdout(predicate::str::contains("\"qualified_name\":\"Worker::build\"").not());
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}
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#[test]
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fn filters_method_matches_and_renders_text() {
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let mut command = cargo_command();
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command
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.args(["--kind", "method", "--parents", "Build"])
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.arg(fixture_path(""))
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.assert()
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.success()
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.stdout(predicate::str::contains("RocketBuilder::Build"))
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.stdout(predicate::str::contains("NestedThing::Build"))
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.stdout(predicate::str::contains("public void Build(string name)"));
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}
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#[test]
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fn supports_powershell_pipeline_paths() {
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let binary = assert_cmd::cargo::cargo_bin("defsnip");
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let path = fixture_path("web/app.ts");
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let script = format!(
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"'{}' | & '{}' helper --json | ConvertFrom-Json | Select-Object -ExpandProperty qualified_name",
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path.display(),
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binary.display()
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);
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let mut command = pwsh_command(script);
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command
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.assert()
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.success()
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.stdout(predicate::str::contains("helper"));
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}
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#[test]
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fn help_includes_examples_and_pipeline_usage() {
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let mut command = cargo_command();
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command
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.arg("--help")
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.assert()
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.success()
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.stdout(predicate::str::contains("--kind"))
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.stdout(predicate::str::contains("ConvertFrom-Json"))
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.stdout(predicate::str::contains("defsnip helper"));
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}
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