nushell/tests/plugins/core_inc.rs
Andrés N. Robalino 0178b53289
Core nu plugin load capability. (#2544)
We introduce the `plugin` nu sub command (`nu plugin`) with basic plugin
loading support. We can choose to load plugins from a directory. Originally
introduced to make integration tests faster (by not loading any plugins on startup at all)
but `nu plugin --load some_path ; test_pipeline_that_uses_plugins_just_loaded` does not see it.

Therefore, a `nu_with_plugins!` macro for tests was introduced on top of nu`s `--skip-plugins`
switch executable which is set to true when running the integration tests that use the `nu!` macro now..
2020-09-14 09:07:02 -05:00

136 lines
3.4 KiB
Rust

use nu_test_support::fs::Stub::FileWithContent;
use nu_test_support::nu_with_plugins;
use nu_test_support::playground::Playground;
#[test]
fn can_only_apply_one() {
let actual = nu_with_plugins!(
cwd: "tests/fixtures/formats",
"open cargo_sample.toml | first 1 | inc package.version --major --minor"
);
assert!(actual
.err
.contains("Usage: inc field [--major|--minor|--patch]"));
}
#[test]
fn by_one_with_field_passed() {
Playground::setup("plugin_inc_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
edition = "2018"
"#,
)]);
let actual = nu_with_plugins!(
cwd: dirs.test(),
"open sample.toml | inc package.edition | get package.edition | echo $it"
);
assert_eq!(actual.out, "2019");
})
}
#[test]
fn by_one_with_no_field_passed() {
Playground::setup("plugin_inc_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
contributors = "2"
"#,
)]);
let actual = nu_with_plugins!(
cwd: dirs.test(),
"open sample.toml | get package.contributors | inc | echo $it"
);
assert_eq!(actual.out, "3");
})
}
#[test]
fn semversion_major_inc() {
Playground::setup("plugin_inc_test_3", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
version = "0.1.3"
"#,
)]);
let actual = nu_with_plugins!(
cwd: dirs.test(),
"open sample.toml | inc package.version -M | get package.version | echo $it"
);
assert_eq!(actual.out, "1.0.0");
})
}
#[test]
fn semversion_minor_inc() {
Playground::setup("plugin_inc_test_4", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
version = "0.1.3"
"#,
)]);
let actual = nu_with_plugins!(
cwd: dirs.test(),
"open sample.toml | inc package.version --minor | get package.version | echo $it"
);
assert_eq!(actual.out, "0.2.0");
})
}
#[test]
fn semversion_patch_inc() {
Playground::setup("plugin_inc_test_5", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
version = "0.1.3"
"#,
)]);
let actual = nu_with_plugins!(
cwd: dirs.test(),
"open sample.toml | inc package.version --patch | get package.version | echo $it"
);
assert_eq!(actual.out, "0.1.4");
})
}
#[test]
fn semversion_without_passing_field() {
Playground::setup("plugin_inc_test_6", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
version = "0.1.3"
"#,
)]);
let actual = nu_with_plugins!(
cwd: dirs.test(),
"open sample.toml | get package.version | inc --patch | echo $it"
);
assert_eq!(actual.out, "0.1.4");
})
}