mirror of
https://github.com/sagiegurari/duckscript
synced 2024-10-06 08:02:06 +00:00
New properties read/write commands #61
This commit is contained in:
parent
5987787809
commit
3101ae03e3
|
@ -4,6 +4,7 @@
|
|||
|
||||
* Fixed runner to return an error if on_error requested crash or exit and not just end the script.
|
||||
* Unalias can remove aliases not created from the alias command.
|
||||
* New properties read/write commands #61
|
||||
|
||||
### v0.1.6 (2020-01-12)
|
||||
|
||||
|
|
68
docs/sdk.md
68
docs/sdk.md
|
@ -18,6 +18,8 @@
|
|||
* [std::collections::ArrayIsEmpty (array_is_empty)](#std__collections__ArrayIsEmpty)
|
||||
* [std::collections::ArrayLength (array_length, arrlen)](#std__collections__ArrayLength)
|
||||
* [std::collections::Range (range)](#std__collections__Range)
|
||||
* [std::collections::ReadProperties (read_properties)](#std__collections__ReadProperties)
|
||||
* [std::collections::WriteProperties (write_properties)](#std__collections__WriteProperties)
|
||||
* [std::env::GetVar (get_env)](#std__env__GetVar)
|
||||
* [std::env::PrintCurrentDirectory (pwd)](#std__env__PrintCurrentDirectory)
|
||||
* [std::env::SetCurrentDirectory (cd, set_current_dir)](#std__env__SetCurrentDirectory)
|
||||
|
@ -797,6 +799,72 @@ release ${handle}
|
|||
#### Aliases:
|
||||
range
|
||||
|
||||
<a name="std__collections__ReadProperties"></a>
|
||||
## std::collections::ReadProperties
|
||||
```sh
|
||||
count = read_properties text
|
||||
```
|
||||
|
||||
Parses the properties (based on java properties format) text and sets them as variables.<br>
|
||||
This command will also return the count of properties read.
|
||||
|
||||
#### Parameters
|
||||
|
||||
The text to parse.
|
||||
|
||||
#### Return Value
|
||||
|
||||
The properties count.
|
||||
|
||||
#### Examples
|
||||
|
||||
```sh
|
||||
count = read_properties "a=1\nb=2\na.b.c=3"
|
||||
assert_eq ${count} 3
|
||||
|
||||
assert_eq ${a} 1
|
||||
assert_eq ${b} 2
|
||||
assert_eq ${a.b.c} 3
|
||||
```
|
||||
|
||||
|
||||
#### Aliases:
|
||||
read_properties
|
||||
|
||||
<a name="std__collections__WriteProperties"></a>
|
||||
## std::collections::WriteProperties
|
||||
```sh
|
||||
text = write_properties [names]
|
||||
```
|
||||
|
||||
Creates a properties string from the provided list of variable names (not values).
|
||||
|
||||
#### Parameters
|
||||
|
||||
A list of variable names.
|
||||
|
||||
#### Return Value
|
||||
|
||||
The properties text value.
|
||||
|
||||
#### Examples
|
||||
|
||||
```sh
|
||||
a = set 1
|
||||
b = set 2
|
||||
a.b.c = set 3
|
||||
|
||||
# text will be equal to:
|
||||
# a=1
|
||||
# b=2
|
||||
# a.b.c=3
|
||||
text = write_properties a b a.b.c
|
||||
```
|
||||
|
||||
|
||||
#### Aliases:
|
||||
write_properties
|
||||
|
||||
<a name="std__env__GetVar"></a>
|
||||
## std::env::GetVar
|
||||
```sh
|
||||
|
|
|
@ -27,6 +27,7 @@ duckscript = { version = "^0.1.5", path = "../duckscript" }
|
|||
fs_extra = "^1"
|
||||
home = "^0.5"
|
||||
hostname = "^0.3"
|
||||
java-properties = "^1"
|
||||
meval = "^0.2"
|
||||
rand = "^0.7"
|
||||
walkdir = "^2"
|
||||
|
|
|
@ -2,6 +2,8 @@ pub(crate) mod array;
|
|||
mod array_is_empty;
|
||||
pub(crate) mod array_length;
|
||||
mod range;
|
||||
mod read_properties;
|
||||
mod write_properties;
|
||||
|
||||
use crate::utils::pckg;
|
||||
use duckscript::types::command::Commands;
|
||||
|
@ -16,6 +18,8 @@ pub(crate) fn load(commands: &mut Commands, parent: &str) -> Result<(), ScriptEr
|
|||
commands.set(array_is_empty::create(&package))?;
|
||||
commands.set(array_length::create(&package))?;
|
||||
commands.set(range::create(&package))?;
|
||||
commands.set(read_properties::create(&package))?;
|
||||
commands.set(write_properties::create(&package))?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
|
|
@ -0,0 +1,25 @@
|
|||
```sh
|
||||
count = read_properties text
|
||||
```
|
||||
|
||||
Parses the properties (based on java properties format) text and sets them as variables.<br>
|
||||
This command will also return the count of properties read.
|
||||
|
||||
#### Parameters
|
||||
|
||||
The text to parse.
|
||||
|
||||
#### Return Value
|
||||
|
||||
The properties count.
|
||||
|
||||
#### Examples
|
||||
|
||||
```sh
|
||||
count = read_properties "a=1\nb=2\na.b.c=3"
|
||||
assert_eq ${count} 3
|
||||
|
||||
assert_eq ${a} 1
|
||||
assert_eq ${b} 2
|
||||
assert_eq ${a.b.c} 3
|
||||
```
|
64
duckscript_sdk/src/sdk/std/collections/read_properties/mod.rs
Executable file
64
duckscript_sdk/src/sdk/std/collections/read_properties/mod.rs
Executable file
|
@ -0,0 +1,64 @@
|
|||
use crate::utils::pckg;
|
||||
use duckscript::types::command::{Command, CommandResult, Commands};
|
||||
use duckscript::types::instruction::Instruction;
|
||||
use duckscript::types::runtime::StateValue;
|
||||
use java_properties::read;
|
||||
use std::collections::HashMap;
|
||||
|
||||
#[cfg(test)]
|
||||
#[path = "./mod_test.rs"]
|
||||
mod mod_test;
|
||||
|
||||
struct CommandImpl {
|
||||
package: String,
|
||||
}
|
||||
|
||||
impl Command for CommandImpl {
|
||||
fn name(&self) -> String {
|
||||
pckg::concat(&self.package, "ReadProperties")
|
||||
}
|
||||
|
||||
fn aliases(&self) -> Vec<String> {
|
||||
vec!["read_properties".to_string()]
|
||||
}
|
||||
|
||||
fn help(&self) -> String {
|
||||
include_str!("help.md").to_string()
|
||||
}
|
||||
|
||||
fn requires_context(&self) -> bool {
|
||||
true
|
||||
}
|
||||
|
||||
fn run_with_context(
|
||||
&self,
|
||||
arguments: Vec<String>,
|
||||
_state: &mut HashMap<String, StateValue>,
|
||||
variables: &mut HashMap<String, String>,
|
||||
_output_variable: Option<String>,
|
||||
_instructions: &Vec<Instruction>,
|
||||
_commands: &mut Commands,
|
||||
_line: usize,
|
||||
) -> CommandResult {
|
||||
if arguments.len() < 1 {
|
||||
CommandResult::Error("Missing properties text argument.".to_string())
|
||||
} else {
|
||||
match read(arguments[0].as_bytes()) {
|
||||
Ok(data) => {
|
||||
for (key, value) in &data {
|
||||
variables.insert(key.to_string(), value.to_string());
|
||||
}
|
||||
|
||||
CommandResult::Continue(Some(data.len().to_string()))
|
||||
}
|
||||
Err(error) => CommandResult::Error(error.to_string()),
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) fn create(package: &str) -> Box<dyn Command> {
|
||||
Box::new(CommandImpl {
|
||||
package: package.to_string(),
|
||||
})
|
||||
}
|
|
@ -0,0 +1,28 @@
|
|||
use super::*;
|
||||
use crate::test;
|
||||
use crate::test::{CommandValidation, SetCommand};
|
||||
|
||||
#[test]
|
||||
fn common_functions() {
|
||||
test::test_common_command_functions(create(""));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn run_no_args() {
|
||||
test::run_script_and_error(vec![create("")], "out = read_properties", "out");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn run_valid() {
|
||||
let context = test::run_script_and_validate(
|
||||
vec![create(""), Box::new(SetCommand {})],
|
||||
r#"
|
||||
props = test_set "a=1\nb=2"
|
||||
out = read_properties ${props}
|
||||
"#,
|
||||
CommandValidation::Match("out".to_string(), "2".to_string()),
|
||||
);
|
||||
|
||||
assert_eq!(context.variables.get("a").unwrap(), "1");
|
||||
assert_eq!(context.variables.get("b").unwrap(), "2");
|
||||
}
|
|
@ -0,0 +1,27 @@
|
|||
```sh
|
||||
text = write_properties [names]
|
||||
```
|
||||
|
||||
Creates a properties string from the provided list of variable names (not values).
|
||||
|
||||
#### Parameters
|
||||
|
||||
A list of variable names.
|
||||
|
||||
#### Return Value
|
||||
|
||||
The properties text value.
|
||||
|
||||
#### Examples
|
||||
|
||||
```sh
|
||||
a = set 1
|
||||
b = set 2
|
||||
a.b.c = set 3
|
||||
|
||||
# text will be equal to:
|
||||
# a=1
|
||||
# b=2
|
||||
# a.b.c=3
|
||||
text = write_properties a b a.b.c
|
||||
```
|
73
duckscript_sdk/src/sdk/std/collections/write_properties/mod.rs
Executable file
73
duckscript_sdk/src/sdk/std/collections/write_properties/mod.rs
Executable file
|
@ -0,0 +1,73 @@
|
|||
use crate::utils::pckg;
|
||||
use duckscript::types::command::{Command, CommandResult, Commands};
|
||||
use duckscript::types::instruction::Instruction;
|
||||
use duckscript::types::runtime::StateValue;
|
||||
use java_properties::write;
|
||||
use std::collections::HashMap;
|
||||
use std::str;
|
||||
|
||||
#[cfg(test)]
|
||||
#[path = "./mod_test.rs"]
|
||||
mod mod_test;
|
||||
|
||||
struct CommandImpl {
|
||||
package: String,
|
||||
}
|
||||
|
||||
impl Command for CommandImpl {
|
||||
fn name(&self) -> String {
|
||||
pckg::concat(&self.package, "WriteProperties")
|
||||
}
|
||||
|
||||
fn aliases(&self) -> Vec<String> {
|
||||
vec!["write_properties".to_string()]
|
||||
}
|
||||
|
||||
fn help(&self) -> String {
|
||||
include_str!("help.md").to_string()
|
||||
}
|
||||
|
||||
fn requires_context(&self) -> bool {
|
||||
true
|
||||
}
|
||||
|
||||
fn run_with_context(
|
||||
&self,
|
||||
arguments: Vec<String>,
|
||||
_state: &mut HashMap<String, StateValue>,
|
||||
variables: &mut HashMap<String, String>,
|
||||
_output_variable: Option<String>,
|
||||
_instructions: &Vec<Instruction>,
|
||||
_commands: &mut Commands,
|
||||
_line: usize,
|
||||
) -> CommandResult {
|
||||
if arguments.len() < 1 {
|
||||
CommandResult::Error("Missing properties names.".to_string())
|
||||
} else {
|
||||
let mut data = HashMap::new();
|
||||
for argument in &arguments {
|
||||
match variables.get(argument) {
|
||||
Some(value) => {
|
||||
data.insert(argument.to_string(), value.to_string());
|
||||
}
|
||||
None => (),
|
||||
}
|
||||
}
|
||||
|
||||
let mut buffer: Vec<u8> = vec![];
|
||||
match write(&mut buffer, &data) {
|
||||
Ok(_) => match str::from_utf8(&buffer) {
|
||||
Ok(text) => CommandResult::Continue(Some(text.trim().to_string())),
|
||||
Err(error) => CommandResult::Error(error.to_string()),
|
||||
},
|
||||
Err(error) => CommandResult::Error(error.to_string()),
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) fn create(package: &str) -> Box<dyn Command> {
|
||||
Box::new(CommandImpl {
|
||||
package: package.to_string(),
|
||||
})
|
||||
}
|
|
@ -0,0 +1,26 @@
|
|||
use super::*;
|
||||
use crate::test;
|
||||
use crate::test::{CommandValidation, SetCommand};
|
||||
|
||||
#[test]
|
||||
fn common_functions() {
|
||||
test::test_common_command_functions(create(""));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn run_no_args() {
|
||||
test::run_script_and_error(vec![create("")], "out = write_properties", "out");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn run_valid() {
|
||||
test::run_script_and_validate(
|
||||
vec![create(""), Box::new(SetCommand {})],
|
||||
r#"
|
||||
a = test_set 1
|
||||
b = test_set 2
|
||||
out = write_properties a b
|
||||
"#,
|
||||
CommandValidation::Contains("out".to_string(), "b=2".to_string()),
|
||||
);
|
||||
}
|
9
test/std/collections/read_properties_test.ds
Normal file
9
test/std/collections/read_properties_test.ds
Normal file
|
@ -0,0 +1,9 @@
|
|||
|
||||
function test_read_properties
|
||||
count = read_properties a=1\nb=2\na.b.c=3
|
||||
assert_eq ${count} 3
|
||||
|
||||
assert_eq ${a} 1
|
||||
assert_eq ${b} 2
|
||||
assert_eq ${a.b.c} 3
|
||||
end
|
22
test/std/collections/write_properties_test.ds
Normal file
22
test/std/collections/write_properties_test.ds
Normal file
|
@ -0,0 +1,22 @@
|
|||
|
||||
function test_write_properties
|
||||
count = read_properties a=1\nb=2\na.b.c=3
|
||||
assert_eq ${count} 3
|
||||
|
||||
assert_eq ${a} 1
|
||||
assert_eq ${b} 2
|
||||
assert_eq ${a.b.c} 3
|
||||
|
||||
text = write_properties a b a.b.c
|
||||
|
||||
a = set
|
||||
b = set
|
||||
a.b.c = set
|
||||
|
||||
count = read_properties ${text}
|
||||
assert_eq ${count} 3
|
||||
|
||||
assert_eq ${a} 1
|
||||
assert_eq ${b} 2
|
||||
assert_eq ${a.b.c} 3
|
||||
end
|
Loading…
Reference in a new issue