mirror of
https://github.com/vlang/v.git
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56 lines
2.2 KiB
V
56 lines
2.2 KiB
V
import os
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const vexe_path = @VEXE
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const vexe = os.quoted_path(vexe_path)
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const vroot = os.dir(vexe_path)
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fn testsuite_begin() {
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os.setenv('VCOLORS', 'never', true)
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os.chdir(vroot)!
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}
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fn test_check_examples_good() {
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cmd := '${vexe} doc -comments -check-examples cmd/tools/vdoc/testdata/run_examples_good/main.v'
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println('${@METHOD:30} running ${cmd} ...')
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res := os.execute(cmd)
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assert res.exit_code == 0
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assert res.output.contains('module main'), res.output
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assert res.output.contains('fn abc()'), res.output
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assert res.output.contains("abc just prints 'xyz'"), res.output
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assert res.output.contains('and should succeed'), res.output
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assert res.output.contains('Example: assert 5 * 5 == 25'), res.output
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}
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fn test_check_examples_bad() {
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cmd := '${vexe} doc -comments -check-examples cmd/tools/vdoc/testdata/run_examples_bad/main.v'
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println('${@METHOD:30} running ${cmd} ...')
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res := os.execute(cmd)
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assert res.exit_code == 0
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assert res.output.contains('module main'), res.output
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assert res.output.contains('Example: assert 5 * 5 == 77'), res.output
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}
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fn test_run_examples_good() {
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cmd := '${vexe} doc -comments -unsafe-run-examples cmd/tools/vdoc/testdata/run_examples_good/main.v'
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println('${@METHOD:30} running ${cmd} ...')
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res := os.execute(cmd)
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assert res.exit_code == 0
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assert res.output.contains('module main'), res.output
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assert res.output.contains('fn abc()'), res.output
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assert res.output.contains("abc just prints 'xyz'"), res.output
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assert res.output.contains('and should succeed'), res.output
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assert res.output.contains('Example: assert 5 * 5 == 25'), res.output
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}
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fn test_run_examples_bad() {
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cmd := '${vexe} doc -comments -unsafe-run-examples cmd/tools/vdoc/testdata/run_examples_bad/main.v'
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println('${@METHOD:30} running ${cmd} ...')
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res := os.execute(cmd)
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assert res.exit_code != 0
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assert res.output.contains('error in documentation example'), res.output
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assert res.output.contains(' left value: 5 * 5 = 25'), res.output
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assert res.output.contains('right value: 77'), res.output
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assert res.output.contains('V panic: Assertion failed...'), res.output
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assert res.output.contains('module main'), res.output
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assert res.output.contains('Example: assert 5 * 5 == 77'), res.output
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}
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