mirror of https://github.com/rust-lang/cargo
93 lines
2.9 KiB
Rust
93 lines
2.9 KiB
Rust
//! Tests for the `cargo login` command.
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use cargo_test_support::install::cargo_home;
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use cargo_test_support::registry::RegistryBuilder;
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use cargo_test_support::{cargo_process, t};
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use std::fs::{self};
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use std::path::PathBuf;
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use toml_edit::easy as toml;
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const TOKEN: &str = "test-token";
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const TOKEN2: &str = "test-token2";
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const ORIGINAL_TOKEN: &str = "api-token";
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fn setup_new_credentials() {
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let config = cargo_home().join("credentials");
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setup_new_credentials_at(config);
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}
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fn setup_new_credentials_at(config: PathBuf) {
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t!(fs::create_dir_all(config.parent().unwrap()));
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t!(fs::write(
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&config,
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format!(r#"token = "{token}""#, token = ORIGINAL_TOKEN)
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));
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}
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fn check_token(expected_token: &str, registry: Option<&str>) -> bool {
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let credentials = cargo_home().join("credentials");
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assert!(credentials.is_file());
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let contents = fs::read_to_string(&credentials).unwrap();
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let toml: toml::Value = contents.parse().unwrap();
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let token = match (registry, toml) {
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// A registry has been provided, so check that the token exists in a
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// table for the registry.
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(Some(registry), toml::Value::Table(table)) => table
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.get("registries")
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.and_then(|registries_table| registries_table.get(registry))
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.and_then(|registry_table| match registry_table.get("token") {
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Some(&toml::Value::String(ref token)) => Some(token.as_str().to_string()),
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_ => None,
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}),
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// There is no registry provided, so check the global token instead.
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(None, toml::Value::Table(table)) => table
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.get("registry")
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.and_then(|registry_table| registry_table.get("token"))
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.and_then(|v| match v {
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toml::Value::String(ref token) => Some(token.as_str().to_string()),
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_ => None,
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}),
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_ => None,
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};
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if let Some(token_val) = token {
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token_val == expected_token
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} else {
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false
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}
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}
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#[cargo_test]
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fn registry_credentials() {
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let _alternative = RegistryBuilder::new().alternative().build();
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let _alternative2 = RegistryBuilder::new()
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.alternative_named("alternative2")
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.build();
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setup_new_credentials();
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let reg = "alternative";
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cargo_process("login --registry").arg(reg).arg(TOKEN).run();
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// Ensure that we have not updated the default token
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assert!(check_token(ORIGINAL_TOKEN, None));
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// Also ensure that we get the new token for the registry
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assert!(check_token(TOKEN, Some(reg)));
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let reg2 = "alternative2";
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cargo_process("login --registry")
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.arg(reg2)
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.arg(TOKEN2)
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.run();
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// Ensure not overwriting 1st alternate registry token with
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// 2nd alternate registry token (see rust-lang/cargo#7701).
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assert!(check_token(ORIGINAL_TOKEN, None));
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assert!(check_token(TOKEN, Some(reg)));
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assert!(check_token(TOKEN2, Some(reg2)));
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}
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