forked from extern/nushell
d2213d18fa
* Playground infraestructure (tests, etc) additions. A few things to note: * Nu can be started with a custom configuration file (`nu --config-file /path/to/sample_config.toml`). Useful for mocking the configuration on test runs. * When given a custom configuration file Nu will save any changes to the file supplied appropiately. * The `$nu.config-path` variable either shows the default configuration file (or the custom one, if given) * We can now run end to end tests with finer grained control (currently, since this is baseline work, standard out) This will allow to check things like exit status, assert the contents with a format, etc) * Remove (for another PR)
143 lines
3.6 KiB
Rust
143 lines
3.6 KiB
Rust
use nu_test_support::fs::{file_contents, Stub::FileWithContent};
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use nu_test_support::fs::{AbsolutePath, DisplayPath};
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use nu_test_support::pipeline as input;
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use nu_test_support::playground::{says, Executable, Playground};
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use hamcrest2::assert_that;
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use hamcrest2::prelude::*;
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#[test]
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fn clears_the_configuration() {
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Playground::setup("config_clear_test", |dirs, nu| {
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let file = AbsolutePath::new(dirs.test().join("config.toml"));
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nu.with_config(&file);
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nu.with_files(vec![FileWithContent(
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"config.toml",
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r#"
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skip_welcome_message = true
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pivot_mode = "arepas"
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"#,
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)]);
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assert!(nu.pipeline("config clear").execute().is_ok());
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assert!(file_contents(&file).is_empty());
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});
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}
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#[test]
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fn retrieves_config_values() {
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Playground::setup("config_get_test", |dirs, nu| {
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let file = AbsolutePath::new(dirs.test().join("config.toml"));
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nu.with_config(&file);
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nu.with_files(vec![FileWithContent(
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"config.toml",
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r#"
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skip_welcome_message = true
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[arepa]
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colors = ["yellow", "white"]
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"#,
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)]);
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assert_that!(
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nu.pipeline("config get arepa.colors.0"),
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says().to_stdout("yellow")
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);
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})
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}
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#[test]
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fn sets_a_config_value() {
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Playground::setup("config_set_test", |dirs, nu| {
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let file = AbsolutePath::new(dirs.test().join("config.toml"));
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nu.with_config(&file);
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nu.with_files(vec![FileWithContent(
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"config.toml",
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r#"
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skip_welcome_message = true
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[nu]
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meal = "taco"
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"#,
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)]);
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assert!(nu.pipeline("config set nu.meal 'arepa'").execute().is_ok());
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assert_that!(nu.pipeline("config get nu.meal"), says().to_stdout("arepa"));
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})
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}
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#[test]
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fn sets_config_values_into_one_property() {
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Playground::setup("config_set_into_test", |dirs, nu| {
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let file = AbsolutePath::new(dirs.test().join("config.toml"));
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nu.with_config(&file);
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nu.with_files(vec![FileWithContent(
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"config.toml",
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r#"
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skip_welcome_message = true
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"#,
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)]);
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assert!(nu
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.pipeline(&input(
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r#"
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echo ["amarillo", "blanco"]
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| config set_into arepa_colors
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"#,
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))
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.execute()
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.is_ok());
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assert_that!(
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nu.pipeline("config get arepa_colors.1"),
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says().to_stdout("blanco")
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);
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})
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}
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#[test]
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fn config_path() {
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Playground::setup("config_path_test", |dirs, nu| {
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let file = AbsolutePath::new(dirs.test().join("config.toml"));
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nu.with_config(&file);
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nu.with_files(vec![FileWithContent(
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"config.toml",
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r#"
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skip_welcome_message = true
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"#,
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)]);
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assert_that!(
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nu.pipeline("config path"),
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says().to_stdout(&file.display_path())
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);
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})
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}
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#[test]
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fn removes_config_values() {
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Playground::setup("config_remove_test", |dirs, nu| {
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let file = AbsolutePath::new(dirs.test().join("config.toml"));
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nu.with_config(&file);
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nu.with_files(vec![FileWithContent(
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"config.toml",
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r#"
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skip_welcome_message = true
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"#,
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)]);
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assert!(nu
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.pipeline("config remove skip_welcome_message")
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.execute()
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.is_ok());
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assert!(file_contents(&file).is_empty());
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})
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}
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