8255f6a1a5
Previously, FORCE_COLOR was used as a floor value and terminal detection could return a higher level. For example, FORCE_COLOR=1 on a truecolor terminal would still give level 3. Now when FORCE_COLOR is set to a specific level (1, 2, or 3), that exact level is returned without further terminal capability checks. Fixes #624
45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
import {fileURLToPath} from 'node:url';
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import test from 'ava';
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import {execaNode} from 'execa';
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const fixturePath = fileURLToPath(new URL('_force-color-fixture.js', import.meta.url));
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test('FORCE_COLOR=0 disables color support', async t => {
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const {stdout} = await execaNode(fixturePath, {
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env: {FORCE_COLOR: '0', COLORTERM: 'truecolor'},
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});
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t.is(stdout, 'false');
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});
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test('FORCE_COLOR=1 gives exactly level 1 even with truecolor terminal', async t => {
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const {stdout} = await execaNode(fixturePath, {
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env: {FORCE_COLOR: '1', COLORTERM: 'truecolor'},
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});
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const result = JSON.parse(stdout);
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t.is(result.level, 1);
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t.true(result.hasBasic);
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t.false(result.has256);
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t.false(result.has16m);
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});
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test('FORCE_COLOR=2 gives exactly level 2 even with truecolor terminal', async t => {
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const {stdout} = await execaNode(fixturePath, {
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env: {FORCE_COLOR: '2', COLORTERM: 'truecolor'},
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});
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const result = JSON.parse(stdout);
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t.is(result.level, 2);
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t.true(result.hasBasic);
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t.true(result.has256);
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t.false(result.has16m);
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});
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test('FORCE_COLOR=3 gives exactly level 3', async t => {
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const {stdout} = await execaNode(fixturePath, {
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env: {FORCE_COLOR: '3'},
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});
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const result = JSON.parse(stdout);
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t.is(result.level, 3);
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t.true(result.hasBasic);
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t.true(result.has256);
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t.true(result.has16m);
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});
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