1 | #!/usr/bin/env bash
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2 | #
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3 | # Test osh usage "from the outside".
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4 | #
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5 | # Usage:
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6 | # test/osh-usage.sh <function name>
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7 |
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8 | set -o nounset
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9 | set -o pipefail
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10 | set -o errexit
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11 |
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12 | source test/common.sh
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13 |
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14 | DISABLED-test-oheap() {
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15 | # OHeap was disabled
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16 | if bin/osh -n --ast-format oheap -c 'echo hi'; then
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17 | die "Should have failed"
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18 | fi
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19 | echo OK
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20 | }
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21 |
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22 | test-ast-formats() {
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23 | bin/osh -n -c 'echo hi'
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24 | bin/osh -n --ast-format text -c 'echo hi'
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25 | bin/osh -n --ast-format abbrev-html -c 'echo hi'
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26 | bin/osh -n --ast-format html -c 'echo hi'
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27 |
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28 | # Removed with oheap
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29 | return
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30 | local ast_bin=_tmp/smoke-ast.bin
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31 | bin/osh -n --ast-format oheap -c 'echo hi' > $ast_bin
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32 | ls -l $ast_bin
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33 | hexdump -C $ast_bin
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34 | }
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35 |
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36 | # Read from a file.
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37 | test-osh-file() {
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38 | echo ===== Hello
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39 | cat >_tmp/smoke-prog.sh <<EOF
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40 | echo hi
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41 |
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42 | myfunc() {
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43 | echo "inside func"
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44 | }
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45 | myfunc 1 2 3
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46 |
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47 | # TODO: Test vars don't persist.
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48 | (echo "in subshell"; echo "another")
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49 |
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50 | echo \$(echo ComSub)
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51 |
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52 | EOF
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53 | $OSH _tmp/smoke-prog.sh
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54 |
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55 | echo ===== EMPTY
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56 | touch _tmp/empty.sh
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57 | $OSH _tmp/empty.sh
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58 |
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59 | echo ===== NO TRAILING NEWLINE
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60 | echo -n 'echo hi' >_tmp/no-newline.sh
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61 | $OSH _tmp/no-newline.sh
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62 | }
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63 |
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64 | # Read from stdin.
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65 | test-osh-stdin() {
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66 | $OSH < _tmp/smoke-prog.sh
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67 |
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68 | echo ===== EMPTY
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69 | $OSH < _tmp/empty.sh
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70 |
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71 | echo ===== NO TRAILING NEWLINE
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72 | $OSH < _tmp/no-newline.sh
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73 |
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74 | # Line continuation tests
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75 | $OSH <<EOF
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76 | echo "
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77 | hi
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78 | "
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79 | echo \\
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80 | line continuation; echo two
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81 |
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82 | cat <<EOF_INNER
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83 | here doc
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84 | EOF_INNER
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85 |
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86 | echo \$(
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87 | echo command sub
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88 | )
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89 |
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90 | myfunc() {
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91 | echo hi
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92 | }
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93 |
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94 | EOF
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95 | }
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96 |
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97 | test-osh-interactive() {
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98 | set +o errexit
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99 | echo 'echo hi' | $OSH -i
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100 | assert $? -eq 0
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101 |
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102 | echo 'exit' | $OSH -i
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103 | assert $? -eq 0
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104 |
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105 | # Parse failure
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106 | echo ';' | $OSH -i
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107 | assert $? -eq 2
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108 |
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109 | # Bug fix: this shouldn't try execute 'echo OIL OIL'
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110 | # The line lexer wasn't getting reset on parse failures.
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111 | echo ';echo OIL OIL' | $OSH -i
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112 | assert $? -eq 2
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113 |
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114 | # Bug fix: c_parser.Peek() in main_loop.InteractiveLoop can raise exceptions
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115 | echo 'v=`echo \"`' | $OSH -i
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116 | assert $? -eq 0
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117 | }
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118 |
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119 | test-help() {
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120 | set +o errexit
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121 |
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122 | # TODO: Test the oil.ovm binary as well as bin/oil.py.
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123 | export PYTHONPATH='.:vendor/' # TODO: Put this in one place.
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124 |
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125 | # Bundle usage.
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126 | bin/oil.py --help
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127 | assert $? -eq 0
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128 |
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129 | # Pass applet as first name.
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130 | bin/oil.py osh --help
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131 | assert $? -eq 0
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132 |
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133 | bin/oil.py oil --help
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134 | assert $? -eq 0
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135 |
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136 | # Symlinks.
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137 | bin/osh --help
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138 | assert $? -eq 0
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139 |
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140 | bin/oil --help
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141 | assert $? -eq 0
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142 | }
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143 |
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144 | test-exit-builtin-interactive() {
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145 | set +o errexit
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146 | echo 'echo one; exit 42; echo two' | bin/osh -i
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147 | assert $? -eq 42
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148 | }
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149 |
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150 | test-rc-file() {
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151 | set +o errexit
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152 |
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153 | local rc=_tmp/testrc
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154 | echo 'PS1="TESTRC$ "' > $rc
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155 |
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156 | bin/osh -i --rcfile $rc < /dev/null
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157 | assert $? -eq 0
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158 |
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159 | bin/osh -i --rcfile /dev/null < /dev/null
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160 | assert $? -eq 0
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161 |
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162 | # oshrc is optional
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163 | # TODO: Could warn about nonexistent explicit --rcfile?
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164 | bin/osh -i --rcfile nonexistent__ < /dev/null
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165 | assert $? -eq 0
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166 | }
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167 |
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168 | test-noexec-fails-properly() {
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169 | set +o errexit
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170 | local tmp=_tmp/osh-usage-noexec.txt
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171 | bin/osh -n -c 'echo; echo; |' > $tmp
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172 | assert $? -eq 2
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173 | read < $tmp
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174 | assert $? -eq 1 # shouldn't have read any lines!
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175 | echo "$tmp appears empty, as expected"
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176 | }
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177 |
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178 | test-version() {
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179 | set +o errexit
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180 | bin/osh --version
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181 | assert $? -eq 0
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182 | }
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183 |
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184 | DISABLED-test-symlink() {
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185 | local tmp=_tmp/osh-usage
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186 | mkdir -p $tmp
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187 |
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188 | local repo_root=$PWD
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189 |
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190 | # requires 'make'
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191 | local bundle=$PWD/_bin/oil.ovm
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192 | #local bundle=$repo_root/bin/oil.py
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193 |
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194 | ln -s -f -v $bundle $tmp/osh
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195 | ln -s -f -v $bundle $tmp/bash
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196 |
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197 | cd $tmp
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198 |
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199 | ./osh -c 'echo $OIL_VERSION'
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200 | assert $? -eq 0
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201 | ./bash -c 'echo $OIL_VERSION'
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202 | assert $? -eq 0
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203 | }
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204 |
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205 | run-for-release() {
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206 | run-other-suite-for-release osh-usage run-test-funcs
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207 | }
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208 |
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209 | soil-run() {
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210 | run-test-funcs
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211 | }
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212 |
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213 | "$@"
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