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Move column paths to support broader value types.

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This commit is contained in:
Andrés N. Robalino
2019-11-01 16:19:46 -05:00
parent 1b784cb77a
commit 6ea8e42331
13 changed files with 201 additions and 123 deletions
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53
tests/command_get_tests.rs
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@ -27,7 +27,7 @@ fn get() {
}
#[test]
fn fetches_by_index_from_a_given_table() {
fn fetches_by_index() {
Playground::setup("get_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
@ -53,14 +53,13 @@ fn fetches_by_index_from_a_given_table() {
})
}
#[test]
fn supports_fetching_rows_from_tables_using_columns_named_as_numbers() {
fn fetches_by_column_path() {
Playground::setup("get_test_3", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
0 = "nu"
1 = "0.4.1"
name = "nu"
"#,
)]);
@ -68,25 +67,23 @@ fn supports_fetching_rows_from_tables_using_columns_named_as_numbers() {
cwd: dirs.test(), h::pipeline(
r#"
open sample.toml
| get package.1
| get package.name
| echo $it
"#
));
assert_eq!(actual, "0.4.1");
assert_eq!(actual, "nu");
})
}
#[test]
fn can_fetch_tables_or_rows_using_numbers_in_column_path() {
fn column_paths_are_either_double_quoted_or_regular_unquoted_words_separated_by_dot() {
Playground::setup("get_test_4", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
0 = "nu"
1 = "0.4.1"
2 = ["Yehuda Katz <wycats@gmail.com>", "Jonathan Turner <jonathan.d.turner@gmail.com>", "Andrés N. Robalino <andres@androbtech.com>"]
9999 = ["Yehuda Katz <wycats@gmail.com>", "Jonathan Turner <jonathan.d.turner@gmail.com>", "Andrés N. Robalino <andres@androbtech.com>"]
description = "When arepas shells are tasty and fun."
"#,
)]);
@ -95,17 +92,18 @@ fn can_fetch_tables_or_rows_using_numbers_in_column_path() {
cwd: dirs.test(), h::pipeline(
r#"
open sample.toml
| get package.2.1
| get package."9999"
| count
| echo $it
"#
));
assert_eq!(actual, "Jonathan Turner <jonathan.d.turner@gmail.com>");
assert_eq!(actual, "3");
})
}
#[test]
fn fetches_more_than_one_column_member_path() {
fn fetches_more_than_one_column_path() {
Playground::setup("get_test_5", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
@ -161,9 +159,34 @@ fn errors_fetching_by_column_not_present() {
assert!(actual.contains("did you mean 'taconushell'?"));
})
}
#[test]
fn errors_fetching_by_index_out_of_bounds_from_table() {
fn errors_fetching_by_column_using_a_number() {
Playground::setup("get_test_7", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[spanish_lesson]
0 = "can only be fetched with 0 double quoted."
"#,
)]);
let actual = nu_error!(
cwd: dirs.test(), h::pipeline(
r#"
open sample.toml
| get spanish_lesson.0
"#
));
assert!(actual.contains("No rows available"));
assert!(actual.contains("Tried getting a row indexed at '0'"));
assert!(actual.contains(r#"Not a table. Perhaps you meant to get the column "0" instead?"#))
})
}
#[test]
fn errors_fetching_by_index_out_of_bounds() {
Playground::setup("get_test_8", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
@ -188,7 +211,7 @@ fn errors_fetching_by_index_out_of_bounds_from_table() {
#[test]
fn requires_at_least_one_column_member_path() {
Playground::setup("get_test_8", |dirs, sandbox| {
Playground::setup("get_test_9", |dirs, sandbox| {
sandbox.with_files(vec![EmptyFile("andres.txt")]);
let actual = nu_error!(