2019-10-02 06:56:49 +00:00
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use super::common;
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use std::fs::{DirBuilder, OpenOptions};
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use std::io::{self, Error, ErrorKind, Write};
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use std::process::{Command, Stdio};
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2019-10-15 14:01:44 +00:00
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use tempfile::{self, TempDir};
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2019-10-02 06:56:49 +00:00
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#[test]
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#[ignore]
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fn shows_nothing_in_directory_with_zero_relevant_files() -> io::Result<()> {
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let workspace = create_workspace(false)?;
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expect_output(&workspace, ".", None)
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}
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#[test]
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#[ignore]
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fn shows_latest_in_directory_with_solution() -> io::Result<()> {
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let workspace = create_workspace(false)?;
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touch_path(&workspace, "solution.sln", None)?;
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expect_output(&workspace, ".", Some("•NET v2.2.402"))
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}
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#[test]
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#[ignore]
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fn shows_latest_in_directory_with_csproj() -> io::Result<()> {
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let workspace = create_workspace(false)?;
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touch_path(&workspace, "project.csproj", None)?;
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expect_output(&workspace, ".", Some("•NET v2.2.402"))
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}
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#[test]
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#[ignore]
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fn shows_latest_in_directory_with_fsproj() -> io::Result<()> {
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let workspace = create_workspace(false)?;
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touch_path(&workspace, "project.fsproj", None)?;
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expect_output(&workspace, ".", Some("•NET v2.2.402"))
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}
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#[test]
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#[ignore]
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fn shows_latest_in_directory_with_xproj() -> io::Result<()> {
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let workspace = create_workspace(false)?;
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touch_path(&workspace, "project.xproj", None)?;
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expect_output(&workspace, ".", Some("•NET v2.2.402"))
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}
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#[test]
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#[ignore]
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fn shows_latest_in_directory_with_project_json() -> io::Result<()> {
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let workspace = create_workspace(false)?;
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touch_path(&workspace, "project.json", None)?;
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expect_output(&workspace, ".", Some("•NET v2.2.402"))
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}
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#[test]
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#[ignore]
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fn shows_pinned_in_directory_with_global_json() -> io::Result<()> {
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let workspace = create_workspace(false)?;
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let global_json = make_pinned_sdk_json("1.2.3");
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touch_path(&workspace, "global.json", Some(&global_json))?;
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expect_output(&workspace, ".", Some("•NET v1.2.3"))
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}
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#[test]
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#[ignore]
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fn shows_pinned_in_project_below_root_with_global_json() -> io::Result<()> {
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let workspace = create_workspace(false)?;
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let global_json = make_pinned_sdk_json("1.2.3");
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touch_path(&workspace, "global.json", Some(&global_json))?;
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touch_path(&workspace, "project/project.csproj", None)?;
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expect_output(&workspace, "project", Some("•NET v1.2.3"))
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}
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#[test]
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#[ignore]
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fn shows_pinned_in_deeply_nested_project_within_repository() -> io::Result<()> {
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let workspace = create_workspace(true)?;
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let global_json = make_pinned_sdk_json("1.2.3");
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touch_path(&workspace, "global.json", Some(&global_json))?;
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touch_path(&workspace, "deep/path/to/project/project.csproj", None)?;
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expect_output(&workspace, "deep/path/to/project", Some("•NET v1.2.3"))
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}
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fn create_workspace(is_repo: bool) -> io::Result<TempDir> {
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2019-10-15 14:01:44 +00:00
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let repo_dir = tempfile::tempdir()?;
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2019-10-02 06:56:49 +00:00
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if is_repo {
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let mut command = Command::new("git");
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command
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.args(&["init", "--quiet"])
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.stdout(Stdio::null())
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.stderr(Stdio::null())
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.stdin(Stdio::null())
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.current_dir(repo_dir.path());
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if !command.status()?.success() {
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return Err(Error::from(ErrorKind::Other));
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}
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}
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Ok(repo_dir)
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}
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fn touch_path(workspace: &TempDir, relative_path: &str, contents: Option<&str>) -> io::Result<()> {
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let path = workspace.path().join(relative_path);
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DirBuilder::new().recursive(true).create(
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path.parent()
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.expect("Expected relative_path to be a file in a directory"),
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)?;
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let mut file = OpenOptions::new()
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.write(true)
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.create(true)
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.truncate(true)
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.open(&path)?;
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write!(file, "{}", contents.unwrap_or(""))
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}
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fn make_pinned_sdk_json(version: &str) -> String {
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let json_text = r#"
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{
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"sdk": {
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"version": "INSERT_VERSION"
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}
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}
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"#;
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json_text.replace("INSERT_VERSION", version)
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}
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fn expect_output(workspace: &TempDir, run_from: &str, contains: Option<&str>) -> io::Result<()> {
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let run_path = workspace.path().join(run_from);
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let output = common::render_module("dotnet")
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.current_dir(run_path)
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.output()?;
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let text = String::from_utf8(output.stdout).unwrap();
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// This can be helpful for debugging
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eprintln!("The dotnet module showed: {}", text);
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match contains {
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Some(contains) => assert!(text.contains(contains)),
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None => assert!(text.is_empty()),
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}
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Ok(())
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}
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