mirror of
https://github.com/denoland/deno.git
synced 2024-12-27 17:49:08 -05:00
1156 lines
32 KiB
Rust
1156 lines
32 KiB
Rust
// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
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use std::cmp::Ordering;
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use std::fmt;
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use deno_core::anyhow::Context;
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use deno_core::error::AnyError;
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use monch::*;
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use serde::Deserialize;
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use serde::Serialize;
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use crate::npm::resolution::NpmVersionMatcher;
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use self::range::Partial;
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use self::range::VersionBoundKind;
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use self::range::VersionRange;
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use self::range::VersionRangeSet;
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use self::range::XRange;
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pub use self::specifier::SpecifierVersionReq;
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mod range;
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mod specifier;
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// A lot of the below is a re-implementation of parts of https://github.com/npm/node-semver
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// which is Copyright (c) Isaac Z. Schlueter and Contributors (ISC License)
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pub fn is_valid_npm_tag(value: &str) -> bool {
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// a valid tag is anything that doesn't get url encoded
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// https://github.com/npm/npm-package-arg/blob/103c0fda8ed8185733919c7c6c73937cfb2baf3a/lib/npa.js#L399-L401
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value
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.chars()
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.all(|c| c.is_alphanumeric() || matches!(c, '-' | '_' | '.' | '~'))
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}
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#[derive(
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Clone, Debug, PartialEq, Eq, Default, Hash, Serialize, Deserialize,
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)]
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pub struct NpmVersion {
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pub major: u64,
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pub minor: u64,
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pub patch: u64,
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pub pre: Vec<String>,
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pub build: Vec<String>,
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}
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impl fmt::Display for NpmVersion {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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write!(f, "{}.{}.{}", self.major, self.minor, self.patch)?;
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if !self.pre.is_empty() {
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write!(f, "-")?;
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for (i, part) in self.pre.iter().enumerate() {
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if i > 0 {
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write!(f, ".")?;
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}
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write!(f, "{}", part)?;
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}
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}
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if !self.build.is_empty() {
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write!(f, "+")?;
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for (i, part) in self.build.iter().enumerate() {
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if i > 0 {
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write!(f, ".")?;
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}
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write!(f, "{}", part)?;
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}
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}
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Ok(())
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}
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}
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impl std::cmp::PartialOrd for NpmVersion {
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fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
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Some(self.cmp(other))
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}
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}
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impl std::cmp::Ord for NpmVersion {
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fn cmp(&self, other: &Self) -> Ordering {
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let cmp_result = self.major.cmp(&other.major);
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if cmp_result != Ordering::Equal {
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return cmp_result;
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}
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let cmp_result = self.minor.cmp(&other.minor);
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if cmp_result != Ordering::Equal {
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return cmp_result;
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}
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let cmp_result = self.patch.cmp(&other.patch);
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if cmp_result != Ordering::Equal {
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return cmp_result;
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}
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// only compare the pre-release and not the build as node-semver does
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if self.pre.is_empty() && other.pre.is_empty() {
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Ordering::Equal
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} else if !self.pre.is_empty() && other.pre.is_empty() {
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Ordering::Less
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} else if self.pre.is_empty() && !other.pre.is_empty() {
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Ordering::Greater
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} else {
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let mut i = 0;
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loop {
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let a = self.pre.get(i);
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let b = other.pre.get(i);
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if a.is_none() && b.is_none() {
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return Ordering::Equal;
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}
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// https://github.com/npm/node-semver/blob/4907647d169948a53156502867ed679268063a9f/internal/identifiers.js
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let a = match a {
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Some(a) => a,
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None => return Ordering::Less,
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};
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let b = match b {
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Some(b) => b,
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None => return Ordering::Greater,
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};
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// prefer numbers
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if let Ok(a_num) = a.parse::<u64>() {
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if let Ok(b_num) = b.parse::<u64>() {
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return a_num.cmp(&b_num);
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} else {
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return Ordering::Less;
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}
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} else if b.parse::<u64>().is_ok() {
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return Ordering::Greater;
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}
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let cmp_result = a.cmp(b);
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if cmp_result != Ordering::Equal {
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return cmp_result;
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}
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i += 1;
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}
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}
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}
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}
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impl NpmVersion {
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pub fn parse(text: &str) -> Result<Self, AnyError> {
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let text = text.trim();
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with_failure_handling(parse_npm_version)(text)
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.with_context(|| format!("Invalid npm version '{}'.", text))
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}
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}
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fn parse_npm_version(input: &str) -> ParseResult<NpmVersion> {
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let (input, _) = maybe(ch('='))(input)?; // skip leading =
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let (input, _) = skip_whitespace(input)?;
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let (input, _) = maybe(ch('v'))(input)?; // skip leading v
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let (input, _) = skip_whitespace(input)?;
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let (input, major) = nr(input)?;
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let (input, _) = ch('.')(input)?;
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let (input, minor) = nr(input)?;
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let (input, _) = ch('.')(input)?;
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let (input, patch) = nr(input)?;
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let (input, q) = maybe(qualifier)(input)?;
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let q = q.unwrap_or_default();
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Ok((
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input,
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NpmVersion {
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major,
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minor,
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patch,
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pre: q.pre,
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build: q.build,
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},
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))
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}
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#[derive(Clone, Debug, PartialEq, Eq, Hash)]
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enum NpmVersionReqInner {
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RangeSet(VersionRangeSet),
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Tag(String),
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}
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/// A version requirement found in an npm package's dependencies.
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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pub struct NpmVersionReq {
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raw_text: String,
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inner: NpmVersionReqInner,
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}
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impl NpmVersionMatcher for NpmVersionReq {
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fn tag(&self) -> Option<&str> {
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match &self.inner {
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NpmVersionReqInner::RangeSet(_) => None,
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NpmVersionReqInner::Tag(tag) => Some(tag.as_str()),
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}
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}
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fn matches(&self, version: &NpmVersion) -> bool {
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match &self.inner {
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NpmVersionReqInner::RangeSet(range_set) => range_set.satisfies(version),
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NpmVersionReqInner::Tag(_) => panic!(
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"programming error: cannot use matches with a tag: {}",
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self.raw_text
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),
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}
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}
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fn version_text(&self) -> String {
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self.raw_text.clone()
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}
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}
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impl fmt::Display for NpmVersionReq {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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write!(f, "{}", &self.raw_text)
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}
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}
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impl NpmVersionReq {
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pub fn parse(text: &str) -> Result<Self, AnyError> {
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let text = text.trim();
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with_failure_handling(parse_npm_version_req)(text)
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.with_context(|| format!("Invalid npm version requirement '{}'.", text))
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}
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}
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fn parse_npm_version_req(input: &str) -> ParseResult<NpmVersionReq> {
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map(inner, |inner| NpmVersionReq {
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raw_text: input.to_string(),
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inner,
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})(input)
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}
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// https://github.com/npm/node-semver/tree/4907647d169948a53156502867ed679268063a9f#range-grammar
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// range-set ::= range ( logical-or range ) *
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// logical-or ::= ( ' ' ) * '||' ( ' ' ) *
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// range ::= hyphen | simple ( ' ' simple ) * | ''
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// hyphen ::= partial ' - ' partial
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// simple ::= primitive | partial | tilde | caret
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// primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial
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// partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )?
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// xr ::= 'x' | 'X' | '*' | nr
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// nr ::= '0' | ['1'-'9'] ( ['0'-'9'] ) *
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// tilde ::= '~' partial
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// caret ::= '^' partial
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// qualifier ::= ( '-' pre )? ( '+' build )?
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// pre ::= parts
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// build ::= parts
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// parts ::= part ( '.' part ) *
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// part ::= nr | [-0-9A-Za-z]+
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// range-set ::= range ( logical-or range ) *
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fn inner(input: &str) -> ParseResult<NpmVersionReqInner> {
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if input.is_empty() {
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return Ok((
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input,
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NpmVersionReqInner::RangeSet(VersionRangeSet(vec![VersionRange::all()])),
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));
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}
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let (input, mut ranges) =
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separated_list(range_or_invalid, logical_or)(input)?;
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if ranges.len() == 1 {
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match ranges.remove(0) {
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RangeOrInvalid::Invalid(invalid) => {
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if is_valid_npm_tag(invalid.text) {
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return Ok((
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input,
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NpmVersionReqInner::Tag(invalid.text.to_string()),
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));
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} else {
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return Err(invalid.failure);
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}
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}
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RangeOrInvalid::Range(range) => {
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// add it back
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ranges.push(RangeOrInvalid::Range(range));
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}
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}
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}
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let ranges = ranges
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.into_iter()
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.filter_map(|r| r.into_range())
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.collect::<Vec<_>>();
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Ok((input, NpmVersionReqInner::RangeSet(VersionRangeSet(ranges))))
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}
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enum RangeOrInvalid<'a> {
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Range(VersionRange),
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Invalid(InvalidRange<'a>),
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}
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impl<'a> RangeOrInvalid<'a> {
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pub fn into_range(self) -> Option<VersionRange> {
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match self {
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RangeOrInvalid::Range(r) => {
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if r.is_none() {
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None
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} else {
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Some(r)
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}
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}
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RangeOrInvalid::Invalid(_) => None,
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}
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}
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}
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struct InvalidRange<'a> {
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failure: ParseError<'a>,
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text: &'a str,
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}
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fn range_or_invalid(input: &str) -> ParseResult<RangeOrInvalid> {
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let range_result =
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map_res(map(range, RangeOrInvalid::Range), |result| match result {
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Ok((input, range)) => {
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let is_end = input.is_empty() || logical_or(input).is_ok();
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if is_end {
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Ok((input, range))
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} else {
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ParseError::backtrace()
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}
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}
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Err(err) => Err(err),
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})(input);
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match range_result {
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Ok(result) => Ok(result),
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Err(failure) => {
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let (input, text) = invalid_range(input)?;
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Ok((
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input,
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RangeOrInvalid::Invalid(InvalidRange { failure, text }),
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))
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}
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}
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}
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fn invalid_range(input: &str) -> ParseResult<&str> {
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let end_index = input.find("||").unwrap_or(input.len());
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let text = input[..end_index].trim();
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Ok((&input[end_index..], text))
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}
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// range ::= hyphen | simple ( ' ' simple ) * | ''
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fn range(input: &str) -> ParseResult<VersionRange> {
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or(
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map(hyphen, |hyphen| VersionRange {
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start: hyphen.start.as_lower_bound(),
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end: hyphen.end.as_upper_bound(),
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}),
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map(separated_list(simple, whitespace), |ranges| {
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let mut final_range = VersionRange::all();
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for range in ranges {
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final_range = final_range.clamp(&range);
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}
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final_range
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}),
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)(input)
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}
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#[derive(Debug, Clone)]
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struct Hyphen {
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start: Partial,
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end: Partial,
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}
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// hyphen ::= partial ' - ' partial
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fn hyphen(input: &str) -> ParseResult<Hyphen> {
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let (input, first) = partial(input)?;
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let (input, _) = whitespace(input)?;
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let (input, _) = tag("-")(input)?;
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let (input, _) = whitespace(input)?;
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let (input, second) = partial(input)?;
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Ok((
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input,
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Hyphen {
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start: first,
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end: second,
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},
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))
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}
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// logical-or ::= ( ' ' ) * '||' ( ' ' ) *
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fn logical_or(input: &str) -> ParseResult<&str> {
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delimited(skip_whitespace, tag("||"), skip_whitespace)(input)
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}
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fn skip_whitespace_or_v(input: &str) -> ParseResult<()> {
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map(
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pair(skip_whitespace, pair(maybe(ch('v')), skip_whitespace)),
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|_| (),
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)(input)
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}
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// simple ::= primitive | partial | tilde | caret
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fn simple(input: &str) -> ParseResult<VersionRange> {
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or4(
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map(preceded(tilde, partial), |partial| {
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partial.as_tilde_version_range()
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}),
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map(preceded(caret, partial), |partial| {
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partial.as_caret_version_range()
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}),
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map(primitive, |primitive| {
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let partial = primitive.partial;
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match primitive.kind {
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PrimitiveKind::Equal => partial.as_equal_range(),
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PrimitiveKind::GreaterThan => {
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partial.as_greater_than(VersionBoundKind::Exclusive)
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}
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PrimitiveKind::GreaterThanOrEqual => {
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partial.as_greater_than(VersionBoundKind::Inclusive)
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}
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PrimitiveKind::LessThan => {
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partial.as_less_than(VersionBoundKind::Exclusive)
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}
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PrimitiveKind::LessThanOrEqual => {
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partial.as_less_than(VersionBoundKind::Inclusive)
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}
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}
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}),
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map(partial, |partial| partial.as_equal_range()),
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)(input)
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}
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fn tilde(input: &str) -> ParseResult<()> {
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fn raw_tilde(input: &str) -> ParseResult<()> {
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map(pair(or(tag("~>"), tag("~")), skip_whitespace_or_v), |_| ())(input)
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}
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or(
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preceded(terminated(primitive_kind, whitespace), raw_tilde),
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raw_tilde,
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)(input)
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}
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fn caret(input: &str) -> ParseResult<()> {
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fn raw_caret(input: &str) -> ParseResult<()> {
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map(pair(ch('^'), skip_whitespace_or_v), |_| ())(input)
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}
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or(
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preceded(terminated(primitive_kind, whitespace), raw_caret),
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raw_caret,
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)(input)
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}
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#[derive(Debug, Clone, Copy)]
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enum PrimitiveKind {
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GreaterThan,
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LessThan,
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GreaterThanOrEqual,
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LessThanOrEqual,
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Equal,
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}
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|
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#[derive(Debug, Clone)]
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struct Primitive {
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kind: PrimitiveKind,
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partial: Partial,
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}
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fn primitive(input: &str) -> ParseResult<Primitive> {
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let (input, kind) = primitive_kind(input)?;
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let (input, _) = skip_whitespace(input)?;
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let (input, partial) = partial(input)?;
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Ok((input, Primitive { kind, partial }))
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}
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|
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fn primitive_kind(input: &str) -> ParseResult<PrimitiveKind> {
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or5(
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map(tag(">="), |_| PrimitiveKind::GreaterThanOrEqual),
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map(tag("<="), |_| PrimitiveKind::LessThanOrEqual),
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map(ch('<'), |_| PrimitiveKind::LessThan),
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map(ch('>'), |_| PrimitiveKind::GreaterThan),
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map(ch('='), |_| PrimitiveKind::Equal),
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)(input)
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}
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|
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// partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )?
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fn partial(input: &str) -> ParseResult<Partial> {
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let (input, _) = maybe(ch('v'))(input)?; // skip leading v
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let (input, major) = xr()(input)?;
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let (input, maybe_minor) = maybe(preceded(ch('.'), xr()))(input)?;
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let (input, maybe_patch) = if maybe_minor.is_some() {
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maybe(preceded(ch('.'), xr()))(input)?
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} else {
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(input, None)
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};
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let (input, qual) = if maybe_patch.is_some() {
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maybe(qualifier)(input)?
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} else {
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(input, None)
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};
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let qual = qual.unwrap_or_default();
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Ok((
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input,
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Partial {
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major,
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minor: maybe_minor.unwrap_or(XRange::Wildcard),
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patch: maybe_patch.unwrap_or(XRange::Wildcard),
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pre: qual.pre,
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build: qual.build,
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},
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))
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}
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|
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// xr ::= 'x' | 'X' | '*' | nr
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fn xr<'a>() -> impl Fn(&'a str) -> ParseResult<'a, XRange> {
|
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or(
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map(or3(tag("x"), tag("X"), tag("*")), |_| XRange::Wildcard),
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map(nr, XRange::Val),
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)
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}
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|
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// nr ::= '0' | ['1'-'9'] ( ['0'-'9'] ) *
|
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fn nr(input: &str) -> ParseResult<u64> {
|
|
// we do loose parsing to support people doing stuff like 01.02.03
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|
let (input, result) =
|
|
if_not_empty(substring(skip_while(|c| c.is_ascii_digit())))(input)?;
|
|
let val = match result.parse::<u64>() {
|
|
Ok(val) => val,
|
|
Err(err) => {
|
|
return ParseError::fail(
|
|
input,
|
|
format!("Error parsing '{}' to u64.\n\n{:#}", result, err),
|
|
)
|
|
}
|
|
};
|
|
Ok((input, val))
|
|
}
|
|
|
|
#[derive(Debug, Clone, Default)]
|
|
struct Qualifier {
|
|
pre: Vec<String>,
|
|
build: Vec<String>,
|
|
}
|
|
|
|
// qualifier ::= ( '-' pre )? ( '+' build )?
|
|
fn qualifier(input: &str) -> ParseResult<Qualifier> {
|
|
let (input, pre_parts) = maybe(pre)(input)?;
|
|
let (input, build_parts) = maybe(build)(input)?;
|
|
Ok((
|
|
input,
|
|
Qualifier {
|
|
pre: pre_parts.unwrap_or_default(),
|
|
build: build_parts.unwrap_or_default(),
|
|
},
|
|
))
|
|
}
|
|
|
|
// pre ::= parts
|
|
fn pre(input: &str) -> ParseResult<Vec<String>> {
|
|
preceded(maybe(ch('-')), parts)(input)
|
|
}
|
|
|
|
// build ::= parts
|
|
fn build(input: &str) -> ParseResult<Vec<String>> {
|
|
preceded(ch('+'), parts)(input)
|
|
}
|
|
|
|
// parts ::= part ( '.' part ) *
|
|
fn parts(input: &str) -> ParseResult<Vec<String>> {
|
|
if_not_empty(map(separated_list(part, ch('.')), |text| {
|
|
text.into_iter().map(ToOwned::to_owned).collect()
|
|
}))(input)
|
|
}
|
|
|
|
// part ::= nr | [-0-9A-Za-z]+
|
|
fn part(input: &str) -> ParseResult<&str> {
|
|
// nr is in the other set, so don't bother checking for it
|
|
if_true(
|
|
take_while(|c| c.is_ascii_alphanumeric() || c == '-'),
|
|
|result| !result.is_empty(),
|
|
)(input)
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use pretty_assertions::assert_eq;
|
|
use std::cmp::Ordering;
|
|
|
|
use super::*;
|
|
|
|
struct NpmVersionReqTester(NpmVersionReq);
|
|
|
|
impl NpmVersionReqTester {
|
|
fn new(text: &str) -> Self {
|
|
Self(NpmVersionReq::parse(text).unwrap())
|
|
}
|
|
|
|
fn matches(&self, version: &str) -> bool {
|
|
self.0.matches(&NpmVersion::parse(version).unwrap())
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
pub fn npm_version_req_with_v() {
|
|
assert!(NpmVersionReq::parse("v1.0.0").is_ok());
|
|
}
|
|
|
|
#[test]
|
|
pub fn npm_version_req_exact() {
|
|
let tester = NpmVersionReqTester::new("2.1.2");
|
|
assert!(!tester.matches("2.1.1"));
|
|
assert!(tester.matches("2.1.2"));
|
|
assert!(!tester.matches("2.1.3"));
|
|
|
|
let tester = NpmVersionReqTester::new("2.1.2 || 2.1.5");
|
|
assert!(!tester.matches("2.1.1"));
|
|
assert!(tester.matches("2.1.2"));
|
|
assert!(!tester.matches("2.1.3"));
|
|
assert!(!tester.matches("2.1.4"));
|
|
assert!(tester.matches("2.1.5"));
|
|
assert!(!tester.matches("2.1.6"));
|
|
}
|
|
|
|
#[test]
|
|
pub fn npm_version_req_minor() {
|
|
let tester = NpmVersionReqTester::new("1.1");
|
|
assert!(!tester.matches("1.0.0"));
|
|
assert!(tester.matches("1.1.0"));
|
|
assert!(tester.matches("1.1.1"));
|
|
assert!(!tester.matches("1.2.0"));
|
|
assert!(!tester.matches("1.2.1"));
|
|
}
|
|
|
|
#[test]
|
|
pub fn npm_version_req_ranges() {
|
|
let tester = NpmVersionReqTester::new(
|
|
">= 2.1.2 < 3.0.0 || 5.x || ignored-invalid-range || $#$%^#$^#$^%@#$%SDF|||",
|
|
);
|
|
assert!(!tester.matches("2.1.1"));
|
|
assert!(tester.matches("2.1.2"));
|
|
assert!(tester.matches("2.9.9"));
|
|
assert!(!tester.matches("3.0.0"));
|
|
assert!(tester.matches("5.0.0"));
|
|
assert!(tester.matches("5.1.0"));
|
|
assert!(!tester.matches("6.1.0"));
|
|
}
|
|
|
|
#[test]
|
|
pub fn npm_version_req_with_tag() {
|
|
let req = NpmVersionReq::parse("latest").unwrap();
|
|
assert_eq!(req.inner, NpmVersionReqInner::Tag("latest".to_string()));
|
|
}
|
|
|
|
macro_rules! assert_cmp {
|
|
($a:expr, $b:expr, $expected:expr) => {
|
|
assert_eq!(
|
|
$a.cmp(&$b),
|
|
$expected,
|
|
"expected {} to be {:?} {}",
|
|
$a,
|
|
$expected,
|
|
$b
|
|
);
|
|
};
|
|
}
|
|
|
|
macro_rules! test_compare {
|
|
($a:expr, $b:expr, $expected:expr) => {
|
|
let a = NpmVersion::parse($a).unwrap();
|
|
let b = NpmVersion::parse($b).unwrap();
|
|
assert_cmp!(a, b, $expected);
|
|
};
|
|
}
|
|
|
|
#[test]
|
|
fn version_compare() {
|
|
test_compare!("1.2.3", "2.3.4", Ordering::Less);
|
|
test_compare!("1.2.3", "1.2.4", Ordering::Less);
|
|
test_compare!("1.2.3", "1.2.3", Ordering::Equal);
|
|
test_compare!("1.2.3", "1.2.2", Ordering::Greater);
|
|
test_compare!("1.2.3", "1.1.5", Ordering::Greater);
|
|
}
|
|
|
|
#[test]
|
|
fn version_compare_equal() {
|
|
// https://github.com/npm/node-semver/blob/bce42589d33e1a99454530a8fd52c7178e2b11c1/test/fixtures/equality.js
|
|
let fixtures = &[
|
|
("1.2.3", "v1.2.3"),
|
|
("1.2.3", "=1.2.3"),
|
|
("1.2.3", "v 1.2.3"),
|
|
("1.2.3", "= 1.2.3"),
|
|
("1.2.3", " v1.2.3"),
|
|
("1.2.3", " =1.2.3"),
|
|
("1.2.3", " v 1.2.3"),
|
|
("1.2.3", " = 1.2.3"),
|
|
("1.2.3-0", "v1.2.3-0"),
|
|
("1.2.3-0", "=1.2.3-0"),
|
|
("1.2.3-0", "v 1.2.3-0"),
|
|
("1.2.3-0", "= 1.2.3-0"),
|
|
("1.2.3-0", " v1.2.3-0"),
|
|
("1.2.3-0", " =1.2.3-0"),
|
|
("1.2.3-0", " v 1.2.3-0"),
|
|
("1.2.3-0", " = 1.2.3-0"),
|
|
("1.2.3-1", "v1.2.3-1"),
|
|
("1.2.3-1", "=1.2.3-1"),
|
|
("1.2.3-1", "v 1.2.3-1"),
|
|
("1.2.3-1", "= 1.2.3-1"),
|
|
("1.2.3-1", " v1.2.3-1"),
|
|
("1.2.3-1", " =1.2.3-1"),
|
|
("1.2.3-1", " v 1.2.3-1"),
|
|
("1.2.3-1", " = 1.2.3-1"),
|
|
("1.2.3-beta", "v1.2.3-beta"),
|
|
("1.2.3-beta", "=1.2.3-beta"),
|
|
("1.2.3-beta", "v 1.2.3-beta"),
|
|
("1.2.3-beta", "= 1.2.3-beta"),
|
|
("1.2.3-beta", " v1.2.3-beta"),
|
|
("1.2.3-beta", " =1.2.3-beta"),
|
|
("1.2.3-beta", " v 1.2.3-beta"),
|
|
("1.2.3-beta", " = 1.2.3-beta"),
|
|
("1.2.3-beta+build", " = 1.2.3-beta+otherbuild"),
|
|
("1.2.3+build", " = 1.2.3+otherbuild"),
|
|
("1.2.3-beta+build", "1.2.3-beta+otherbuild"),
|
|
("1.2.3+build", "1.2.3+otherbuild"),
|
|
(" v1.2.3+build", "1.2.3+otherbuild"),
|
|
];
|
|
for (a, b) in fixtures {
|
|
test_compare!(a, b, Ordering::Equal);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn version_comparisons_test() {
|
|
// https://github.com/npm/node-semver/blob/bce42589d33e1a99454530a8fd52c7178e2b11c1/test/fixtures/comparisons.js
|
|
let fixtures = &[
|
|
("0.0.0", "0.0.0-foo"),
|
|
("0.0.1", "0.0.0"),
|
|
("1.0.0", "0.9.9"),
|
|
("0.10.0", "0.9.0"),
|
|
("0.99.0", "0.10.0"),
|
|
("2.0.0", "1.2.3"),
|
|
("v0.0.0", "0.0.0-foo"),
|
|
("v0.0.1", "0.0.0"),
|
|
("v1.0.0", "0.9.9"),
|
|
("v0.10.0", "0.9.0"),
|
|
("v0.99.0", "0.10.0"),
|
|
("v2.0.0", "1.2.3"),
|
|
("0.0.0", "v0.0.0-foo"),
|
|
("0.0.1", "v0.0.0"),
|
|
("1.0.0", "v0.9.9"),
|
|
("0.10.0", "v0.9.0"),
|
|
("0.99.0", "v0.10.0"),
|
|
("2.0.0", "v1.2.3"),
|
|
("1.2.3", "1.2.3-asdf"),
|
|
("1.2.3", "1.2.3-4"),
|
|
("1.2.3", "1.2.3-4-foo"),
|
|
("1.2.3-5-foo", "1.2.3-5"),
|
|
("1.2.3-5", "1.2.3-4"),
|
|
("1.2.3-5-foo", "1.2.3-5-Foo"),
|
|
("3.0.0", "2.7.2+asdf"),
|
|
("1.2.3-a.10", "1.2.3-a.5"),
|
|
("1.2.3-a.b", "1.2.3-a.5"),
|
|
("1.2.3-a.b", "1.2.3-a"),
|
|
("1.2.3-a.b.c.10.d.5", "1.2.3-a.b.c.5.d.100"),
|
|
("1.2.3-r2", "1.2.3-r100"),
|
|
("1.2.3-r100", "1.2.3-R2"),
|
|
];
|
|
for (a, b) in fixtures {
|
|
let a = NpmVersion::parse(a).unwrap();
|
|
let b = NpmVersion::parse(b).unwrap();
|
|
assert_cmp!(a, b, Ordering::Greater);
|
|
assert_cmp!(b, a, Ordering::Less);
|
|
assert_cmp!(a, a, Ordering::Equal);
|
|
assert_cmp!(b, b, Ordering::Equal);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn range_parse() {
|
|
// https://github.com/npm/node-semver/blob/4907647d169948a53156502867ed679268063a9f/test/fixtures/range-parse.js
|
|
let fixtures = &[
|
|
("1.0.0 - 2.0.0", ">=1.0.0 <=2.0.0"),
|
|
("1 - 2", ">=1.0.0 <3.0.0-0"),
|
|
("1.0 - 2.0", ">=1.0.0 <2.1.0-0"),
|
|
("1.0.0", "1.0.0"),
|
|
(">=*", "*"),
|
|
("", "*"),
|
|
("*", "*"),
|
|
("*", "*"),
|
|
(">=1.0.0", ">=1.0.0"),
|
|
(">1.0.0", ">1.0.0"),
|
|
("<=2.0.0", "<=2.0.0"),
|
|
("1", ">=1.0.0 <2.0.0-0"),
|
|
("<=2.0.0", "<=2.0.0"),
|
|
("<=2.0.0", "<=2.0.0"),
|
|
("<2.0.0", "<2.0.0"),
|
|
("<2.0.0", "<2.0.0"),
|
|
(">= 1.0.0", ">=1.0.0"),
|
|
(">= 1.0.0", ">=1.0.0"),
|
|
(">= 1.0.0", ">=1.0.0"),
|
|
("> 1.0.0", ">1.0.0"),
|
|
("> 1.0.0", ">1.0.0"),
|
|
("<= 2.0.0", "<=2.0.0"),
|
|
("<= 2.0.0", "<=2.0.0"),
|
|
("<= 2.0.0", "<=2.0.0"),
|
|
("< 2.0.0", "<2.0.0"),
|
|
("<\t2.0.0", "<2.0.0"),
|
|
(">=0.1.97", ">=0.1.97"),
|
|
(">=0.1.97", ">=0.1.97"),
|
|
("0.1.20 || 1.2.4", "0.1.20||1.2.4"),
|
|
(">=0.2.3 || <0.0.1", ">=0.2.3||<0.0.1"),
|
|
(">=0.2.3 || <0.0.1", ">=0.2.3||<0.0.1"),
|
|
(">=0.2.3 || <0.0.1", ">=0.2.3||<0.0.1"),
|
|
("||", "*"),
|
|
("2.x.x", ">=2.0.0 <3.0.0-0"),
|
|
("1.2.x", ">=1.2.0 <1.3.0-0"),
|
|
("1.2.x || 2.x", ">=1.2.0 <1.3.0-0||>=2.0.0 <3.0.0-0"),
|
|
("1.2.x || 2.x", ">=1.2.0 <1.3.0-0||>=2.0.0 <3.0.0-0"),
|
|
("x", "*"),
|
|
("2.*.*", ">=2.0.0 <3.0.0-0"),
|
|
("1.2.*", ">=1.2.0 <1.3.0-0"),
|
|
("1.2.* || 2.*", ">=1.2.0 <1.3.0-0||>=2.0.0 <3.0.0-0"),
|
|
("*", "*"),
|
|
("2", ">=2.0.0 <3.0.0-0"),
|
|
("2.3", ">=2.3.0 <2.4.0-0"),
|
|
("~2.4", ">=2.4.0 <2.5.0-0"),
|
|
("~2.4", ">=2.4.0 <2.5.0-0"),
|
|
("~>3.2.1", ">=3.2.1 <3.3.0-0"),
|
|
("~1", ">=1.0.0 <2.0.0-0"),
|
|
("~>1", ">=1.0.0 <2.0.0-0"),
|
|
("~> 1", ">=1.0.0 <2.0.0-0"),
|
|
("~1.0", ">=1.0.0 <1.1.0-0"),
|
|
("~ 1.0", ">=1.0.0 <1.1.0-0"),
|
|
("^0", "<1.0.0-0"),
|
|
("^ 1", ">=1.0.0 <2.0.0-0"),
|
|
("^0.1", ">=0.1.0 <0.2.0-0"),
|
|
("^1.0", ">=1.0.0 <2.0.0-0"),
|
|
("^1.2", ">=1.2.0 <2.0.0-0"),
|
|
("^0.0.1", ">=0.0.1 <0.0.2-0"),
|
|
("^0.0.1-beta", ">=0.0.1-beta <0.0.2-0"),
|
|
("^0.1.2", ">=0.1.2 <0.2.0-0"),
|
|
("^1.2.3", ">=1.2.3 <2.0.0-0"),
|
|
("^1.2.3-beta.4", ">=1.2.3-beta.4 <2.0.0-0"),
|
|
("<1", "<1.0.0-0"),
|
|
("< 1", "<1.0.0-0"),
|
|
(">=1", ">=1.0.0"),
|
|
(">= 1", ">=1.0.0"),
|
|
("<1.2", "<1.2.0-0"),
|
|
("< 1.2", "<1.2.0-0"),
|
|
("1", ">=1.0.0 <2.0.0-0"),
|
|
("^ 1.2 ^ 1", ">=1.2.0 <2.0.0-0 >=1.0.0"),
|
|
("1.2 - 3.4.5", ">=1.2.0 <=3.4.5"),
|
|
("1.2.3 - 3.4", ">=1.2.3 <3.5.0-0"),
|
|
("1.2 - 3.4", ">=1.2.0 <3.5.0-0"),
|
|
(">1", ">=2.0.0"),
|
|
(">1.2", ">=1.3.0"),
|
|
(">X", "<0.0.0-0"),
|
|
("<X", "<0.0.0-0"),
|
|
("<x <* || >* 2.x", "<0.0.0-0"),
|
|
(">x 2.x || * || <x", "*"),
|
|
(">01.02.03", ">1.2.3"),
|
|
("~1.2.3beta", ">=1.2.3-beta <1.3.0-0"),
|
|
(">=09090", ">=9090.0.0"),
|
|
];
|
|
for (range_text, expected) in fixtures {
|
|
let range = NpmVersionReq::parse(range_text).unwrap();
|
|
let expected_range = NpmVersionReq::parse(expected).unwrap();
|
|
assert_eq!(
|
|
range.inner, expected_range.inner,
|
|
"failed for {} and {}",
|
|
range_text, expected
|
|
);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn range_satisfies() {
|
|
// https://github.com/npm/node-semver/blob/4907647d169948a53156502867ed679268063a9f/test/fixtures/range-include.js
|
|
let fixtures = &[
|
|
("1.0.0 - 2.0.0", "1.2.3"),
|
|
("^1.2.3+build", "1.2.3"),
|
|
("^1.2.3+build", "1.3.0"),
|
|
("1.2.3-pre+asdf - 2.4.3-pre+asdf", "1.2.3"),
|
|
("1.2.3pre+asdf - 2.4.3-pre+asdf", "1.2.3"),
|
|
("1.2.3-pre+asdf - 2.4.3pre+asdf", "1.2.3"),
|
|
("1.2.3pre+asdf - 2.4.3pre+asdf", "1.2.3"),
|
|
("1.2.3-pre+asdf - 2.4.3-pre+asdf", "1.2.3-pre.2"),
|
|
("1.2.3-pre+asdf - 2.4.3-pre+asdf", "2.4.3-alpha"),
|
|
("1.2.3+asdf - 2.4.3+asdf", "1.2.3"),
|
|
("1.0.0", "1.0.0"),
|
|
(">=*", "0.2.4"),
|
|
("", "1.0.0"),
|
|
("*", "1.2.3"),
|
|
("*", "v1.2.3"),
|
|
(">=1.0.0", "1.0.0"),
|
|
(">=1.0.0", "1.0.1"),
|
|
(">=1.0.0", "1.1.0"),
|
|
(">1.0.0", "1.0.1"),
|
|
(">1.0.0", "1.1.0"),
|
|
("<=2.0.0", "2.0.0"),
|
|
("<=2.0.0", "1.9999.9999"),
|
|
("<=2.0.0", "0.2.9"),
|
|
("<2.0.0", "1.9999.9999"),
|
|
("<2.0.0", "0.2.9"),
|
|
(">= 1.0.0", "1.0.0"),
|
|
(">= 1.0.0", "1.0.1"),
|
|
(">= 1.0.0", "1.1.0"),
|
|
("> 1.0.0", "1.0.1"),
|
|
("> 1.0.0", "1.1.0"),
|
|
("<= 2.0.0", "2.0.0"),
|
|
("<= 2.0.0", "1.9999.9999"),
|
|
("<= 2.0.0", "0.2.9"),
|
|
("< 2.0.0", "1.9999.9999"),
|
|
("<\t2.0.0", "0.2.9"),
|
|
(">=0.1.97", "v0.1.97"),
|
|
(">=0.1.97", "0.1.97"),
|
|
("0.1.20 || 1.2.4", "1.2.4"),
|
|
(">=0.2.3 || <0.0.1", "0.0.0"),
|
|
(">=0.2.3 || <0.0.1", "0.2.3"),
|
|
(">=0.2.3 || <0.0.1", "0.2.4"),
|
|
("||", "1.3.4"),
|
|
("2.x.x", "2.1.3"),
|
|
("1.2.x", "1.2.3"),
|
|
("1.2.x || 2.x", "2.1.3"),
|
|
("1.2.x || 2.x", "1.2.3"),
|
|
("x", "1.2.3"),
|
|
("2.*.*", "2.1.3"),
|
|
("1.2.*", "1.2.3"),
|
|
("1.2.* || 2.*", "2.1.3"),
|
|
("1.2.* || 2.*", "1.2.3"),
|
|
("*", "1.2.3"),
|
|
("2", "2.1.2"),
|
|
("2.3", "2.3.1"),
|
|
("~0.0.1", "0.0.1"),
|
|
("~0.0.1", "0.0.2"),
|
|
("~x", "0.0.9"), // >=2.4.0 <2.5.0
|
|
("~2", "2.0.9"), // >=2.4.0 <2.5.0
|
|
("~2.4", "2.4.0"), // >=2.4.0 <2.5.0
|
|
("~2.4", "2.4.5"),
|
|
("~>3.2.1", "3.2.2"), // >=3.2.1 <3.3.0,
|
|
("~1", "1.2.3"), // >=1.0.0 <2.0.0
|
|
("~>1", "1.2.3"),
|
|
("~> 1", "1.2.3"),
|
|
("~1.0", "1.0.2"), // >=1.0.0 <1.1.0,
|
|
("~ 1.0", "1.0.2"),
|
|
("~ 1.0.3", "1.0.12"),
|
|
("~ 1.0.3alpha", "1.0.12"),
|
|
(">=1", "1.0.0"),
|
|
(">= 1", "1.0.0"),
|
|
("<1.2", "1.1.1"),
|
|
("< 1.2", "1.1.1"),
|
|
("~v0.5.4-pre", "0.5.5"),
|
|
("~v0.5.4-pre", "0.5.4"),
|
|
("=0.7.x", "0.7.2"),
|
|
("<=0.7.x", "0.7.2"),
|
|
(">=0.7.x", "0.7.2"),
|
|
("<=0.7.x", "0.6.2"),
|
|
("~1.2.1 >=1.2.3", "1.2.3"),
|
|
("~1.2.1 =1.2.3", "1.2.3"),
|
|
("~1.2.1 1.2.3", "1.2.3"),
|
|
("~1.2.1 >=1.2.3 1.2.3", "1.2.3"),
|
|
("~1.2.1 1.2.3 >=1.2.3", "1.2.3"),
|
|
("~1.2.1 1.2.3", "1.2.3"),
|
|
(">=1.2.1 1.2.3", "1.2.3"),
|
|
("1.2.3 >=1.2.1", "1.2.3"),
|
|
(">=1.2.3 >=1.2.1", "1.2.3"),
|
|
(">=1.2.1 >=1.2.3", "1.2.3"),
|
|
(">=1.2", "1.2.8"),
|
|
("^1.2.3", "1.8.1"),
|
|
("^0.1.2", "0.1.2"),
|
|
("^0.1", "0.1.2"),
|
|
("^0.0.1", "0.0.1"),
|
|
("^1.2", "1.4.2"),
|
|
("^1.2 ^1", "1.4.2"),
|
|
("^1.2.3-alpha", "1.2.3-pre"),
|
|
("^1.2.0-alpha", "1.2.0-pre"),
|
|
("^0.0.1-alpha", "0.0.1-beta"),
|
|
("^0.0.1-alpha", "0.0.1"),
|
|
("^0.1.1-alpha", "0.1.1-beta"),
|
|
("^x", "1.2.3"),
|
|
("x - 1.0.0", "0.9.7"),
|
|
("x - 1.x", "0.9.7"),
|
|
("1.0.0 - x", "1.9.7"),
|
|
("1.x - x", "1.9.7"),
|
|
("<=7.x", "7.9.9"),
|
|
// additional tests
|
|
("1.0.0-alpha.13", "1.0.0-alpha.13"),
|
|
];
|
|
for (req_text, version_text) in fixtures {
|
|
let req = NpmVersionReq::parse(req_text).unwrap();
|
|
let version = NpmVersion::parse(version_text).unwrap();
|
|
assert!(
|
|
req.matches(&version),
|
|
"Checking {} satisfies {}",
|
|
req_text,
|
|
version_text
|
|
);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn range_not_satisfies() {
|
|
let fixtures = &[
|
|
("1.0.0 - 2.0.0", "2.2.3"),
|
|
("1.2.3+asdf - 2.4.3+asdf", "1.2.3-pre.2"),
|
|
("1.2.3+asdf - 2.4.3+asdf", "2.4.3-alpha"),
|
|
("^1.2.3+build", "2.0.0"),
|
|
("^1.2.3+build", "1.2.0"),
|
|
("^1.2.3", "1.2.3-pre"),
|
|
("^1.2", "1.2.0-pre"),
|
|
(">1.2", "1.3.0-beta"),
|
|
("<=1.2.3", "1.2.3-beta"),
|
|
("^1.2.3", "1.2.3-beta"),
|
|
("=0.7.x", "0.7.0-asdf"),
|
|
(">=0.7.x", "0.7.0-asdf"),
|
|
("<=0.7.x", "0.7.0-asdf"),
|
|
("1", "1.0.0beta"),
|
|
("<1", "1.0.0beta"),
|
|
("< 1", "1.0.0beta"),
|
|
("1.0.0", "1.0.1"),
|
|
(">=1.0.0", "0.0.0"),
|
|
(">=1.0.0", "0.0.1"),
|
|
(">=1.0.0", "0.1.0"),
|
|
(">1.0.0", "0.0.1"),
|
|
(">1.0.0", "0.1.0"),
|
|
("<=2.0.0", "3.0.0"),
|
|
("<=2.0.0", "2.9999.9999"),
|
|
("<=2.0.0", "2.2.9"),
|
|
("<2.0.0", "2.9999.9999"),
|
|
("<2.0.0", "2.2.9"),
|
|
(">=0.1.97", "v0.1.93"),
|
|
(">=0.1.97", "0.1.93"),
|
|
("0.1.20 || 1.2.4", "1.2.3"),
|
|
(">=0.2.3 || <0.0.1", "0.0.3"),
|
|
(">=0.2.3 || <0.0.1", "0.2.2"),
|
|
("2.x.x", "1.1.3"),
|
|
("2.x.x", "3.1.3"),
|
|
("1.2.x", "1.3.3"),
|
|
("1.2.x || 2.x", "3.1.3"),
|
|
("1.2.x || 2.x", "1.1.3"),
|
|
("2.*.*", "1.1.3"),
|
|
("2.*.*", "3.1.3"),
|
|
("1.2.*", "1.3.3"),
|
|
("1.2.* || 2.*", "3.1.3"),
|
|
("1.2.* || 2.*", "1.1.3"),
|
|
("2", "1.1.2"),
|
|
("2.3", "2.4.1"),
|
|
("~0.0.1", "0.1.0-alpha"),
|
|
("~0.0.1", "0.1.0"),
|
|
("~2.4", "2.5.0"), // >=2.4.0 <2.5.0
|
|
("~2.4", "2.3.9"),
|
|
("~>3.2.1", "3.3.2"), // >=3.2.1 <3.3.0
|
|
("~>3.2.1", "3.2.0"), // >=3.2.1 <3.3.0
|
|
("~1", "0.2.3"), // >=1.0.0 <2.0.0
|
|
("~>1", "2.2.3"),
|
|
("~1.0", "1.1.0"), // >=1.0.0 <1.1.0
|
|
("<1", "1.0.0"),
|
|
(">=1.2", "1.1.1"),
|
|
("1", "2.0.0beta"),
|
|
("~v0.5.4-beta", "0.5.4-alpha"),
|
|
("=0.7.x", "0.8.2"),
|
|
(">=0.7.x", "0.6.2"),
|
|
("<0.7.x", "0.7.2"),
|
|
("<1.2.3", "1.2.3-beta"),
|
|
("=1.2.3", "1.2.3-beta"),
|
|
(">1.2", "1.2.8"),
|
|
("^0.0.1", "0.0.2-alpha"),
|
|
("^0.0.1", "0.0.2"),
|
|
("^1.2.3", "2.0.0-alpha"),
|
|
("^1.2.3", "1.2.2"),
|
|
("^1.2", "1.1.9"),
|
|
("*", "v1.2.3-foo"),
|
|
("^1.0.0", "2.0.0-rc1"),
|
|
("1 - 2", "2.0.0-pre"),
|
|
("1 - 2", "1.0.0-pre"),
|
|
("1.0 - 2", "1.0.0-pre"),
|
|
("1.1.x", "1.0.0-a"),
|
|
("1.1.x", "1.1.0-a"),
|
|
("1.1.x", "1.2.0-a"),
|
|
("1.x", "1.0.0-a"),
|
|
("1.x", "1.1.0-a"),
|
|
("1.x", "1.2.0-a"),
|
|
(">=1.0.0 <1.1.0", "1.1.0"),
|
|
(">=1.0.0 <1.1.0", "1.1.0-pre"),
|
|
(">=1.0.0 <1.1.0-pre", "1.1.0-pre"),
|
|
];
|
|
|
|
for (req_text, version_text) in fixtures {
|
|
let req = NpmVersionReq::parse(req_text).unwrap();
|
|
let version = NpmVersion::parse(version_text).unwrap();
|
|
assert!(
|
|
!req.matches(&version),
|
|
"Checking {} not satisfies {}",
|
|
req_text,
|
|
version_text
|
|
);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn range_primitive_kind_beside_caret_or_tilde_with_whitespace() {
|
|
// node semver should have enforced strictness, but it didn't
|
|
// and so we end up with a system that acts this way
|
|
let fixtures = &[
|
|
(">= ^1.2.3", "1.2.3", true),
|
|
(">= ^1.2.3", "1.2.4", true),
|
|
(">= ^1.2.3", "1.9.3", true),
|
|
(">= ^1.2.3", "2.0.0", false),
|
|
(">= ^1.2.3", "1.2.2", false),
|
|
// this is considered the same as the above by node semver
|
|
("> ^1.2.3", "1.2.3", true),
|
|
("> ^1.2.3", "1.2.4", true),
|
|
("> ^1.2.3", "1.9.3", true),
|
|
("> ^1.2.3", "2.0.0", false),
|
|
("> ^1.2.3", "1.2.2", false),
|
|
// this is also considered the same
|
|
("< ^1.2.3", "1.2.3", true),
|
|
("< ^1.2.3", "1.2.4", true),
|
|
("< ^1.2.3", "1.9.3", true),
|
|
("< ^1.2.3", "2.0.0", false),
|
|
("< ^1.2.3", "1.2.2", false),
|
|
// same with this
|
|
("<= ^1.2.3", "1.2.3", true),
|
|
("<= ^1.2.3", "1.2.4", true),
|
|
("<= ^1.2.3", "1.9.3", true),
|
|
("<= ^1.2.3", "2.0.0", false),
|
|
("<= ^1.2.3", "1.2.2", false),
|
|
// now try a ~, which should work the same as above, but for ~
|
|
("<= ~1.2.3", "1.2.3", true),
|
|
("<= ~1.2.3", "1.2.4", true),
|
|
("<= ~1.2.3", "1.9.3", false),
|
|
("<= ~1.2.3", "2.0.0", false),
|
|
("<= ~1.2.3", "1.2.2", false),
|
|
];
|
|
|
|
for (req_text, version_text, satisfies) in fixtures {
|
|
let req = NpmVersionReq::parse(req_text).unwrap();
|
|
let version = NpmVersion::parse(version_text).unwrap();
|
|
assert_eq!(
|
|
req.matches(&version),
|
|
*satisfies,
|
|
"Checking {} {} satisfies {}",
|
|
req_text,
|
|
if *satisfies { "true" } else { "false" },
|
|
version_text
|
|
);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn range_primitive_kind_beside_caret_or_tilde_no_whitespace() {
|
|
let fixtures = &[
|
|
">=^1.2.3", ">^1.2.3", "<^1.2.3", "<=^1.2.3", ">=~1.2.3", ">~1.2.3",
|
|
"<~1.2.3", "<=~1.2.3",
|
|
];
|
|
|
|
for req_text in fixtures {
|
|
// when it has no space, this is considered invalid
|
|
// by node semver so we should error
|
|
assert!(NpmVersionReq::parse(req_text).is_err());
|
|
}
|
|
}
|
|
}
|