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EOL add mixed detection (#325)

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zekth authored and ry committed Apr 13, 2019
1 parent 144ef0e commit bb92c44c648844ba6fe0e1e038c87da2716f618b
Showing with 43 additions and 21 deletions.
  1. +1 −1 fs/eol.ts
  2. +40 −17 fs/eol_test.ts
  3. +1 −1 fs/test.ts
  4. +1 −2 test.ts
@@ -17,7 +17,7 @@ export function detect(content: string): EOL | null {
if (!d || d.length === 0) {
return null;
}
const crlf = d.filter(x => x === EOL.CRLF);
const crlf = d.filter((x: string) => x === EOL.CRLF);
if (crlf.length > 0) {
return EOL.CRLF;
} else {
@@ -9,24 +9,47 @@ const Mixedinput2 = "deno\r\nis not\nnode";
const LFinput = "deno\nis not\nnode";
const NoNLinput = "deno is not node";

test(function detectCRLF() {
assertEquals(detect(CRLFinput), EOL.CRLF);
test({
name: "[EOL] Detect CR LF",
fn() {
assertEquals(detect(CRLFinput), EOL.CRLF);
}
});
test(function detectLF() {
assertEquals(detect(LFinput), EOL.LF);

test({
name: "[EOL] Detect LF",
fn() {
assertEquals(detect(LFinput), EOL.LF);
}
});
test(function detectNoNewLine() {
assertEquals(detect(NoNLinput), null);

test({
name: "[EOL] Detect No New Line",
fn() {
assertEquals(detect(NoNLinput), null);
}
});
test(function testFormat() {
assertEquals(format(CRLFinput, EOL.LF), LFinput);
assertEquals(format(LFinput, EOL.LF), LFinput);
assertEquals(format(LFinput, EOL.CRLF), CRLFinput);
assertEquals(format(CRLFinput, EOL.CRLF), CRLFinput);
assertEquals(format(CRLFinput, EOL.CRLF), CRLFinput);
assertEquals(format(NoNLinput, EOL.CRLF), NoNLinput);
assertEquals(format(Mixedinput, EOL.CRLF), CRLFinput);
assertEquals(format(Mixedinput, EOL.LF), LFinput);
assertEquals(format(Mixedinput2, EOL.CRLF), CRLFinput);
assertEquals(format(Mixedinput2, EOL.LF), LFinput);

test({
name: "[EOL] Detect Mixed",
fn() {
assertEquals(detect(Mixedinput), EOL.CRLF);
assertEquals(detect(Mixedinput2), EOL.CRLF);
}
});

test({
name: "[EOL] Format",
fn() {
assertEquals(format(CRLFinput, EOL.LF), LFinput);
assertEquals(format(LFinput, EOL.LF), LFinput);
assertEquals(format(LFinput, EOL.CRLF), CRLFinput);
assertEquals(format(CRLFinput, EOL.CRLF), CRLFinput);
assertEquals(format(CRLFinput, EOL.CRLF), CRLFinput);
assertEquals(format(NoNLinput, EOL.CRLF), NoNLinput);
assertEquals(format(Mixedinput, EOL.CRLF), CRLFinput);
assertEquals(format(Mixedinput, EOL.LF), LFinput);
assertEquals(format(Mixedinput2, EOL.CRLF), CRLFinput);
assertEquals(format(Mixedinput2, EOL.LF), LFinput);
}
});
@@ -3,8 +3,8 @@ import "./path/test.ts";
import "./walk_test.ts";
import "./globrex_test.ts";
import "./glob_test.ts";
import "./eol_test.ts";
import "./exists_test.ts";
import "./eol_test.ts";
import "./empty_dir_test.ts";
import "./ensure_dir_test.ts";
import "./ensure_file_test.ts";
@@ -4,10 +4,9 @@ import "./colors/test.ts";
import "./datetime/test.ts";
import "./examples/test.ts";
import "./flags/test.ts";
import "./io/test.ts";
import "./fs/test.ts";
import "./io/test.ts";
import "./http/test.ts";
import "./io/test.ts";
import "./log/test.ts";
import "./media_types/test.ts";
import "./multipart/test.ts";

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