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authorDaniel Mueller <deso@posteo.net>2019-01-16 17:41:15 -0800
committerDaniel Mueller <deso@posteo.net>2019-01-16 17:41:15 -0800
commit6cae9704af80f6ffbca2770c5bbf9ab94ef846f8 (patch)
treea86cbf48b2124ea0ed1dc65cbbcbecb6ed2578f3 /semver-parser/src/version.rs
parent8350ac6afb2d678b74581000a6aafe1994b72231 (diff)
downloadnitrocli-6cae9704af80f6ffbca2770c5bbf9ab94ef846f8.tar.gz
nitrocli-6cae9704af80f6ffbca2770c5bbf9ab94ef846f8.tar.bz2
Remove no longer required dependencies
With the update to rand 0.6.4 we no longer require the dependencies to rustc_version, semver, and semver-parser. Hence, this change removes them. Delete subrepo rustc_version/:rustc_version Delete subrepo semver/:semver Delete subrepo semver-parser/:semver-parser
Diffstat (limited to 'semver-parser/src/version.rs')
-rw-r--r--semver-parser/src/version.rs365
1 files changed, 0 insertions, 365 deletions
diff --git a/semver-parser/src/version.rs b/semver-parser/src/version.rs
deleted file mode 100644
index 570f947..0000000
--- a/semver-parser/src/version.rs
+++ /dev/null
@@ -1,365 +0,0 @@
-use std::fmt;
-use std::str::from_utf8;
-
-use recognize::*;
-
-use common::{self, numeric_identifier};
-
-#[derive(Clone, Debug, PartialEq, Eq)]
-pub struct Version {
- pub major: u64,
- pub minor: u64,
- pub patch: u64,
- pub pre: Vec<Identifier>,
- pub build: Vec<Identifier>,
-}
-
-#[derive(Clone, Debug, PartialEq, Eq)]
-pub enum Identifier {
- /// An identifier that's solely numbers.
- Numeric(u64),
- /// An identifier with letters and numbers.
- AlphaNumeric(String),
-}
-
-pub fn parse(version: &str) -> Result<Version, String> {
- let s = version.trim().as_bytes();
- let mut i = 0;
- let major = if let Some((major, len)) = numeric_identifier(&s[i..]) {
- i += len;
- major
- } else {
- return Err("Error parsing major identifier".to_string());
- };
- if let Some(len) = b'.'.p(&s[i..]) {
- i += len;
- } else {
- return Err("Expected dot".to_string());
- }
- let minor = if let Some((minor, len)) = numeric_identifier(&s[i..]) {
- i += len;
- minor
- } else {
- return Err("Error parsing minor identifier".to_string());
- };
- if let Some(len) = b'.'.p(&s[i..]) {
- i += len;
- } else {
- return Err("Expected dot".to_string());
- }
- let patch = if let Some((patch, len)) = numeric_identifier(&s[i..]) {
- i += len;
- patch
- } else {
- return Err("Error parsing patch identifier".to_string());
- };
- let (pre, pre_len) = common::parse_optional_meta(&s[i..], b'-')?;
- i += pre_len;
- let (build, build_len) = common::parse_optional_meta(&s[i..], b'+')?;
- i += build_len;
- if i != s.len() {
- return Err("Extra junk after valid version: ".to_string() +
- from_utf8(&s[i..]).unwrap());
- }
- Ok(Version {
- major: major,
- minor: minor,
- patch: patch,
- pre: pre,
- build: build,
- })
-}
-
-impl fmt::Display for Version {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- try!(write!(f, "{}.{}.{}", self.major, self.minor, self.patch));
- if !self.pre.is_empty() {
- let strs: Vec<_> =
- self.pre.iter().map(ToString::to_string).collect();
- try!(write!(f, "-{}", strs.join(".")));
- }
- if !self.build.is_empty() {
- let strs: Vec<_> =
- self.build.iter().map(ToString::to_string).collect();
- try!(write!(f, "+{}", strs.join(".")));
- }
- Ok(())
- }
-}
-
-impl fmt::Display for Identifier {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- match *self {
- Identifier::Numeric(ref id) => id.fmt(f),
- Identifier::AlphaNumeric(ref id) => id.fmt(f),
- }
- }
-}
-
-#[cfg(test)]
-mod tests {
- use version;
- use super::*;
-
- #[test]
- fn parse_empty() {
- let version = "";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), "empty string incorrectly considered a valid parse");
- }
-
- #[test]
- fn parse_blank() {
- let version = " ";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), "blank string incorrectly considered a valid parse");
- }
-
- #[test]
- fn parse_no_minor_patch() {
- let version = "1";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), format!("'{}' incorrectly considered a valid parse", version));
- }
-
- #[test]
- fn parse_no_patch() {
- let version = "1.2";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), format!("'{}' incorrectly considered a valid parse", version));
- }
-
- #[test]
- fn parse_empty_pre() {
- let version = "1.2.3-";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), format!("'{}' incorrectly considered a valid parse", version));
- }
-
- #[test]
- fn parse_letters() {
- let version = "a.b.c";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), format!("'{}' incorrectly considered a valid parse", version));
- }
-
- #[test]
- fn parse_with_letters() {
- let version = "1.2.3 a.b.c";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), format!("'{}' incorrectly considered a valid parse", version));
- }
-
- #[test]
- fn parse_basic_version() {
- let version = "1.2.3";
-
- let parsed = version::parse(version).unwrap();
-
- assert_eq!(1, parsed.major);
- assert_eq!(2, parsed.minor);
- assert_eq!(3, parsed.patch);
- }
-
- #[test]
- fn parse_trims_input() {
- let version = " 1.2.3 ";
-
- let parsed = version::parse(version).unwrap();
-
- assert_eq!(1, parsed.major);
- assert_eq!(2, parsed.minor);
- assert_eq!(3, parsed.patch);
- }
-
- #[test]
- fn parse_no_major_leading_zeroes() {
- let version = "01.0.0";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), "01 incorrectly considered a valid major version");
- }
-
- #[test]
- fn parse_no_minor_leading_zeroes() {
- let version = "0.01.0";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), "01 incorrectly considered a valid minor version");
- }
-
- #[test]
- fn parse_no_patch_leading_zeroes() {
- let version = "0.0.01";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), "01 incorrectly considered a valid patch version");
- }
-
- #[test]
- fn parse_no_major_overflow() {
- let version = "98765432109876543210.0.0";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), "98765432109876543210 incorrectly considered a valid major version");
- }
-
- #[test]
- fn parse_no_minor_overflow() {
- let version = "0.98765432109876543210.0";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), "98765432109876543210 incorrectly considered a valid minor version");
- }
-
- #[test]
- fn parse_no_patch_overflow() {
- let version = "0.0.98765432109876543210";
-
- let parsed = version::parse(version);
-
- assert!(parsed.is_err(), "98765432109876543210 incorrectly considered a valid patch version");
- }
-
- #[test]
- fn parse_basic_prerelease() {
- let version = "1.2.3-pre";
-
- let parsed = version::parse(version).unwrap();
-
- let expected_pre = vec![Identifier::AlphaNumeric(String::from("pre"))];
- assert_eq!(expected_pre, parsed.pre);
- }
-
- #[test]
- fn parse_prerelease_alphanumeric() {
- let version = "1.2.3-alpha1";
-
- let parsed = version::parse(version).unwrap();
-
- let expected_pre = vec![Identifier::AlphaNumeric(String::from("alpha1"))];
- assert_eq!(expected_pre, parsed.pre);
- }
-
- #[test]
- fn parse_prerelease_zero() {
- let version = "1.2.3-pre.0";
-
- let parsed = version::parse(version).unwrap();
-
- let expected_pre = vec![Identifier::AlphaNumeric(String::from("pre")),
- Identifier::Numeric(0)];
- assert_eq!(expected_pre, parsed.pre);
- }
-
- #[test]
- fn parse_basic_build() {
- let version = "1.2.3+build";
-
- let parsed = version::parse(version).unwrap();
-
- let expected_build = vec![Identifier::AlphaNumeric(String::from("build"))];
- assert_eq!(expected_build, parsed.build);
- }
-
- #[test]
- fn parse_build_alphanumeric() {
- let version = "1.2.3+build5";
-
- let parsed = version::parse(version).unwrap();
-
- let expected_build = vec![Identifier::AlphaNumeric(String::from("build5"))];
- assert_eq!(expected_build, parsed.build);
- }
-
- #[test]
- fn parse_pre_and_build() {
- let version = "1.2.3-alpha1+build5";
-
- let parsed = version::parse(version).unwrap();
-
- let expected_pre = vec![Identifier::AlphaNumeric(String::from("alpha1"))];
- assert_eq!(expected_pre, parsed.pre);
-
- let expected_build = vec![Identifier::AlphaNumeric(String::from("build5"))];
- assert_eq!(expected_build, parsed.build);
- }
-
- #[test]
- fn parse_complex_metadata_01() {
- let version = "1.2.3-1.alpha1.9+build5.7.3aedf ";
-
- let parsed = version::parse(version).unwrap();
-
- let expected_pre = vec![Identifier::Numeric(1),
- Identifier::AlphaNumeric(String::from("alpha1")),
- Identifier::Numeric(9)];
- assert_eq!(expected_pre, parsed.pre);
-
- let expected_build = vec![Identifier::AlphaNumeric(String::from("build5")),
- Identifier::Numeric(7),
- Identifier::AlphaNumeric(String::from("3aedf"))];
- assert_eq!(expected_build, parsed.build);
- }
-
- #[test]
- fn parse_complex_metadata_02() {
- let version = "0.4.0-beta.1+0851523";
-
- let parsed = version::parse(version).unwrap();
-
- let expected_pre = vec![Identifier::AlphaNumeric(String::from("beta")),
- Identifier::Numeric(1)];
- assert_eq!(expected_pre, parsed.pre);
-
- let expected_build = vec![Identifier::AlphaNumeric(String::from("0851523"))];
- assert_eq!(expected_build, parsed.build);
- }
-
- #[test]
- fn parse_metadata_overflow() {
- let version = "0.4.0-beta.1+98765432109876543210";
-
- let parsed = version::parse(version).unwrap();
-
- let expected_pre = vec![Identifier::AlphaNumeric(String::from("beta")),
- Identifier::Numeric(1)];
- assert_eq!(expected_pre, parsed.pre);
-
- let expected_build = vec![Identifier::AlphaNumeric(String::from("98765432109876543210"))];
- assert_eq!(expected_build, parsed.build);
- }
-
- #[test]
- fn parse_regression_01() {
- let version = "0.0.0-WIP";
-
- let parsed = version::parse(version).unwrap();
-
- assert_eq!(0, parsed.major);
- assert_eq!(0, parsed.minor);
- assert_eq!(0, parsed.patch);
-
- let expected_pre = vec![Identifier::AlphaNumeric(String::from("WIP"))];
- assert_eq!(expected_pre, parsed.pre);
- }
-}