cargo_test_support

Module git

Source
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§Git Testing Support

§Creating a git dependency

new() is an easy way to create a new git repository containing a project that you can then use as a dependency. It will automatically add all the files you specify in the project and commit them to the repository.

§Example:

let git_project = git::new("dep1", |project| {
    project
        .file("Cargo.toml", &basic_manifest("dep1", "1.0.0"))
        .file("src/lib.rs", r#"pub fn f() { println!("hi!"); } "#)
});

// Use the `url()` method to get the file url to the new repository.
let p = project()
    .file("Cargo.toml", &format!(r#"
        [package]
        name = "a"
        version = "1.0.0"

        [dependencies]
        dep1 = {{ git = '{}' }}
    "#, git_project.url()))
    .file("src/lib.rs", "extern crate dep1;")
    .build();

§Manually creating repositories

repo() can be used to create a RepoBuilder which provides a way of adding files to a blank repository and committing them.

If you want to then manipulate the repository (such as adding new files or tags), you can use git2::Repository::open() to open the repository and then use some of the helper functions in this file to interact with the repository.

Structs§

Functions§